
    sIgS_                       d dl mZmZ 	 d dlZd dlZd dlZd dlZd dl	Z	d dl
Z
d dlmZmZ d dlZd dlmZ d dlmZmZ d dlmZ d dlmZmZmZ ddlmZmZ dd	lmZmZm Z  dd
l!m"Z" ddl"m#Z#m$Z$m%Z%m&Z&m'Z' ddl"m(Z(m)Z)m*Z* ddl"m+Z+m,Z,m-Z- ddl.m/Z/m0Z0 ddl.m1Z1m2Z2m3Z3m4Z4m5Z5m6Z6m7Z7m8Z8m9Z9m:Z:m;Z;m<Z<m=Z=m>Z>m?Z?m@Z@mAZAmBZBmCZCmDZDmEZEmFZFmGZGmHZHmIZImJZJm.Z. ddlKmLZLmMZMmNZNmOZO ddlPmQZQ ddl!mRZR ddl!mSZS ddl!mKZK  G d deT      ZUi ZVde
j                  v rdeVd<   d ZX G d dej                        ZZe	j                  j                  d e]d      D  cg c]  } dD ]  }| |f  c}}       d         Z^g Z_e.D ]G  Z`d!D ]@  Zae_j                   e	j                  e`ead"j                  e`j                  ea      #             B I e	j                  j                  d$e_      d%        Zfde
j                  v re5e;gZ_ne.Z_e	j                  j                  d&e_      d'        Zge	j                  j                   G d( d)ej                               Zi G d* d+ej                        Zj G d, d-ej                        Zk G d. d/ej                        Zl G d0 d1ej                        Zm G d2 d3ej                        Zn G d4 d5en      Zo G d6 d7en      Zpe	j                  j                  d8 e	j                  d9d:d;d<d=ej                  d>d?e7d@#
       e	j                  dAdBdCdDd=ej                  dEdFe8dG#
       e	j                  dHdIdJdKd=ej                  dLdMe9dN#
      g      dO        Zty# e$ r d dlZY Iw xY wc c}} w )P    )with_statementdivisionN)hexlify	unhexlify)partial)givensettings)bprint_binary_type   )
SigningKeyVerifyingKey)BadSignatureErrorMalformedPointErrorBadDigestError)util)sigencode_dersigencode_stringssigencode_strings_canonizesigencode_string_canonizesigencode_der_canonize)sigdecode_dersigdecode_stringssigdecode_string)number_to_stringencoded_oid_ecPublicKeyMalformedSignature)CurveUnknownCurveError)	SECP112r1	SECP112r2	SECP128r1	SECP160r1NIST192pNIST224pNIST256pNIST384pNIST521p	SECP256k1BRAINPOOLP160r1BRAINPOOLP192r1BRAINPOOLP224r1BRAINPOOLP256r1BRAINPOOLP320r1BRAINPOOLP384r1BRAINPOOLP512r1BRAINPOOLP160t1BRAINPOOLP192t1BRAINPOOLP224t1BRAINPOOLP256t1BRAINPOOLP320t1BRAINPOOLP384t1BRAINPOOLP512t1Ed25519Ed448curves)curve_brainpoolp224r1curve_brainpoolp256r1curve_brainpoolp384r1curve_brainpoolp512r1)Point)der)rfc6979)ecdsac                       e Zd Zy)SubprocessErrorN)__name__
__module____qualname__     O/var/www/html/answerous/venv/lib/python3.12/site-packages/ecdsa/test_pyecdsa.pyrE   rE   J   s    rJ   rE   z--fast   max_examplesc           
      8   d}t        j                  |g| j                         z   t         j                  t         j                        }|j                         \  }}|j                  dk7  r!t        d|d| d|j                  d|      |j                         S )Nopenssl)stdoutstderrr   zcmd ' z' failed: rc=z, stdout/err was )	
subprocessPopensplitPIPESTDOUTcommunicate
returncoderE   decode)cmdOPENSSLprP   ignoreds        rK   run_opensslr_   U   s    G		CIIK  	A
 mmoOFG||qQ\\63
 	
 ==?rJ   c                      e Zd Zd Zd Zd Zd Zd Zd Zd Z	d Z
d	 Zd
 Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Z d Z!d  Z"d! Z#d" Z$d# Z%d$ Z&d% Z'd& Z(d' Z)d( Z*d) Z+d* Z,d+ Z-d, Z.d- Z/d. Z0d/ Z1d0 Z2d1 Z3d2 Z4d3 Z5d4 Z6d5 Z7d6 Z8d7 Z9d8 Z:d9 Z;d: Z<d; Z=d< Z>d= Z?d> Z@d? ZAy@)AECDSAc                    t        j                         }|j                         }d}|j                  |      }| j	                  |j                  ||             | j                  t        |j
                  ||dz          t        j                  |j                               }| j	                  |j                  ||             y )N   blahblahs   bad)r   generateget_verifying_keysign
assertTrueverifyassertRaisesr   r   from_string	to_string)selfprivpubdatasigpub2s         rK   
test_basiczECDSA.test_basicf   s    ""$$$&iio

3-.+SZZdVmL''8C./rJ   c                    d}t        dd      }t        j                  |t        t        j
                        }|j                         }t        j                  t        j                  j                         |t        j
                  t	        j
                  |      j                               }|j                  ||      }| j                  |j                  ||             |j                  ||      }| j                  |j                  ||             |j                  |t        j
                        }| j                  |j                  ||             | j!                  ||       | j!                  ||       y )Nrc    9d0219792467d7d37b4d43298a7d0c05   )k)intr   from_secret_exponentr*   hashlibsha256re   rB   
generate_k	generatororderdigestrf   rg   rh   sign_deterministicassertEqual)	rl   ro   secexprm   rn   rv   sig1sig2sig3s	            rK   test_deterministiczECDSA.test_deterministics   s!   7<..Iw~~
 $$&%%'NNNN4 '')	
 yyy#

4./yyy#

4./&&tW^^<

4./t$t$rJ   c                 l    | j                  t        t               | j                  t        t               y N)ri   	TypeErrorr   r   rl   s    rK   test_bad_usagezECDSA.test_bad_usage   s"    )Z0)\2rJ   c                 *   t         }t        j                         }|j                         }| j	                  t        |j                               |j                         |j                  d      }| j	                  t        |      |j                         y )N   data)
r%   r   rd   re   r   lenrk   verifying_key_lengthrf   signature_length)rl   defaultrm   rn   rp   s        rK   test_lengths_defaultzECDSA.test_lengths_default   sl    ""$$$&S]]_-w/K/KLii S7#;#;<rJ   c                    d}t         }t        j                  ||j                        }t        j                  ||j                        }| j	                  ||       t        j                  ||      }t        j                  ||      }| j	                  t        |j                               t        |j                                      | j	                  |j                         |j                                |j                         }|j                         }d}	|j                  |	      }
|j                  |	      }| j                  |j                  |
|	             | j                  |j                  |
|	             | j                  |j                  ||	             | j                  |j                  ||	             | j	                  t        |j                               t        |j                                      y )Ns   secretr   )r%   r    randrange_from_seed__trytryagainr}   r   r   rx   r   rk   to_pemre   rf   rg   rh   )rl   seedcurvesecexp1secexp2priv1priv2pub1rq   ro   r   r   s               rK   test_serializezECDSA.test_serialize   sv   77ekkJ77ekkJ'*//?//?EOO%&0A(B	
 	8&&(&&(zz$zz$D$/0D$/0D$/0D$/0!12GDNN<L4MNrJ   c                    dfd}t        j                  |      }t        j                  |      }| j                  t        |j	                         j                               t        |j	                         j                                      |j                  d|      }|j                  d|      }| j                  t        |      t        |             y )N=   all the entropy in the entire world, compressed into one linec                     d |  S r   rI   numbytesss    rK   not_much_entropyz.ECDSA.test_nonrandom.<locals>.not_much_entropy       Yh<rJ   entropyr   )r   rd   r   r   re   rk   rf   )rl   r   r   r   r   r   r   s         @rK   test_nonrandomzECDSA.test_nonrandom   s    L	  ##,<=##,<=E++-779:E++-779:	
 zz'+;z<zz'+;z<6rJ   c                    | j                  |j                  j                  |j                  j                         | j                  |j                  j                  j                  |j                  j                  j                         y r   )r   privkeysecret_multiplier
public_keyr|   )rl   r   r   s      rK   assertTruePrivkeysEqualzECDSA.assertTruePrivkeysEqual   s_    MM++U]]-L-L	
 	MM$$..MM$$..	
rJ   c                    dfd}t        j                         }| j                  |j                  t        j                         t        j                  t
              }| j                  |j                  t
        j                         t        j                  |      }| j                  |j                  t        j                         t        j                  |      }| j                  |j                  t        j                         | j                  ||       t        j                  d      }| j                  |j                  t        j                         t        j                  d      }| j                  ||       t        j                  dt
              }| j                  |j                  t
        j                         y )	Nr   c                     d |  S r   rI   r   s    rK   r   z5ECDSA.test_privkey_creation.<locals>.not_much_entropy   r   rJ   r   r      )r      )r   r   )r   rd   r   baselenr%   r&   r   rx   )rl   r   r   r   r   s       @rK   test_privkey_creationzECDSA.test_privkey_creation   s=   L	  ##%(8(89##(3(8(89##,<=(8(89##,<=(8(89$$UE2//q9(8(89//q9$$UE2//qI(8(89rJ   c                 F   t        j                         }|j                         }| j                  t	        |      t
               | j                  t        |      t        j                         t        j                  |      }| j                  ||       |j                         }| j                  t	        |      t
               | j                  |j                  d             | j                  |j                         j                  d             t        j                   |      }| j                  ||       |j#                         }| j                  t	        |      t
               t        j$                  |      }| j                  ||       t        j                  t&              }|j                         }| j                  t	        |      t
               | j                  |j                  d             | j                  |j                         j                  d             t        j                   |      }| j                  ||       |j#                         }| j                  t	        |      t
               t        j$                  |      }| j                  ||       y )N   -----BEGIN EC PRIVATE KEY-----   -----END EC PRIVATE KEY-----r   )r   rd   rk   r   typer   r   r%   r   rj   r   r   rg   
startswithstripendswithfrom_pemto_derfrom_derr'   rl   r   s1r   s       rK   test_privkey_stringszECDSA.test_privkey_strings   s   ##%__b;/R("2"23&&r*$$UE2\\^b;/&GHI
++,KLM##B'$$UE2\\^b;/##B'$$UE2##(3\\^b;/&GHI
++,KLM##B'$$UE2\\^b;/##B'$$UE2rJ   c                 ,   t        j                  t              }|j                         }| j	                  t        |      t               | j                  |j                  d             | j                  |j                         j                  d             t        j                  |      }| j                  ||       |j                         }| j	                  t        |      t               t        j                  |      }| j                  ||       y )Nr   r   r   )r   rd   r1   r   r   r   r   rg   r   r   r   r   r   r   r   r   s       rK   test_privkey_strings_brainpoolz$ECDSA.test_privkey_strings_brainpool  s    ##/:\\^b;/&GHI
++,KLM##B'$$UE2\\^b;/##B'$$UE2rJ   c                 8   | j                  |j                  j                  |j                  j                         | j                  |j                  j                  |j                  j                         | j                  |j                  |j                         y r   )r   pubkeypointr|   r   )rl   r   rq   s      rK   assertTruePubkeysEqualzECDSA.assertTruePubkeysEqual  sb    **DKK,=,=>..0E0EFTZZ0rJ   c                     t        j                         }|j                         }|j                         }| j	                  t        |      t               | j	                  t        |      t        j                         t        j                  |      }| j                  ||       t        j                  t              }|j                         }|j                         }| j	                  t        |      t               | j	                  t        |      t        j                         t        j                  |t              }| j                  ||       |j                         }| j	                  t        |      t               t        j                  |      }| j                  ||       | j!                  t"        j$                  t        j                  |dz          t        j                  |      } G d d      } G d d      }t'        d |        |       dd       }	|	|_        |j                         }
| j!                  t*        t        j                  |
       |j-                         }| j	                  t        |      t               | j/                  |j1                  d	      |       | j/                  |j3                         j5                  d
      |       t        j6                  |      }| j                  ||       y )Nr      junkc                       e Zd Zd Zy)0ECDSA.test_pubkey_strings.<locals>.FakeGeneratorc                      y)N[rI   r   s    rK   r}   z6ECDSA.test_pubkey_strings.<locals>.FakeGenerator.order;  s     rJ   N)rF   rG   rH   r}   rI   rJ   rK   FakeGeneratorr   :  s    !rJ   r   c                       e Zd Zd Zy).ECDSA.test_pubkey_strings.<locals>.FakeCurveFpc                     t        d      S )NM65255345290392407050209505469627313404541085228058844382513856749047873406763)rw   r   s    rK   r]   z0ECDSA.test_pubkey_strings.<locals>.FakeCurveFp.p?  s    ? rJ   N)rF   rG   rH   r]   rI   rJ   rK   FakeCurveFpr   >  s    rJ   r   unknown)r   rL   r   r         s   -----BEGIN PUBLIC KEY-----s   -----END PUBLIC KEY-----)r   rd   re   rk   r   r   r   r   r%   r   r   rj   r   r'   r   r   ri   rA   UnexpectedDERr   r   r    r   rg   r   r   r   r   )rl   r   r   r   rq   pub1_derbadpubr   r   badcurvebadderpems               rK   test_pubkey_stringszECDSA.test_pubkey_strings  s=   ##%&&(^^b;/R("?"?@''+##D$/##(3&&(^^b;/R("?"?@''(;##D$/;;=h5$$X.##D$/|44h6H	
 &&x0	! 	!	 	 {}mo7I4
  +\-B-BFKkkmcK0'DEsK		,,-HI3O$$S)##D$/rJ   c                    t        j                  t              }|j                         }|j	                         }| j                  t        |      t               | j                  t        |      t        j                         t        j                  |t              }| j                  ||       |j                         }| j                  t        |      t               t        j                  |      }| j                  ||       y Nr   )r   rd   r1   re   rk   r   r   r   r   r   r   rj   r   r   r   )rl   r   r   r   rq   r   s         rK   test_pubkey_strings_brainpoolz#ECDSA.test_pubkey_strings_brainpoolS  s    ##/:&&(^^b;/R/"F"FG''/B##D$/;;=h5$$X.##D$/rJ   c                     t        j                         }|j                  }| j                  t              5  |j                  d       d d d        y # 1 sw Y   y xY wNraw)r   rd   verifying_keyri   
ValueErrorr   rl   skvks      rK   *test_vk_to_der_with_invalid_point_encodingz0ECDSA.test_vk_to_der_with_invalid_point_encodinga  sJ      "z* 	IIe	 	 	s   AAc                     t        j                         }| j                  t              5  |j	                  d       d d d        y # 1 sw Y   y xY wr   )r   rd   ri   r   r   rl   r   s     rK   *test_sk_to_der_with_invalid_point_encodingz0ECDSA.test_sk_to_der_with_invalid_point_encodingh  s?      "z* 	IIe	 	 	s   AAc                 b   t         }t        j                  d t        d      z   }t        j                  ||      }t        j
                  dd       }t        j                  ||      }| j                  t        j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   rL   H  ='  r   r   r   garbage    )
r   rA   
encode_oidr
   encode_sequenceencode_bitstringri   r   r   r   rl   type_oid_dercurve_oid_derenc_type_der	point_der	to_decodes         rK   (test_vk_from_der_garbage_after_curve_oidz.ECDSA.test_vk_from_der_garbage_after_curve_oidn  s    .(CDqH
 
 **<G((d;	''i@	s001 	-!!),	- 	- 	-   B%%B.c                 b   t        j                  d }t        j                  d }t        j                  ||      }t        j                  dd       }t        j                  ||      }| j	                  t         j
                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   rL   r   r   r   )rA   r   r   r   ri   r   r   r   r   s         rK   !test_vk_from_der_invalid_key_typez'ECDSA.test_vk_from_der_invalid_key_typez  s    ~~y1(CD**<G((d;	''i@	s001 	-!!),	- 	- 	-r   c                 P   t         }t        j                  d }t        j                  ||      }t        j                  dd       dz   }t        j                  ||      }| j                  t        j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   r      garbage	r   rA   r   r   r   ri   r   r   r   r   s         rK   +test_vk_from_der_garbage_after_point_stringz1ECDSA.test_vk_from_der_garbage_after_point_string  s    .(CD**<G((d;jH	''i@	s001 	-!!),	- 	- 	-s   =BB%c                 J   t         }t        j                  d }t        j                  ||      }t        j                  dd       }t        j                  ||      }| j                  t        j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   s   r  r   s         rK   "test_vk_from_der_invalid_bitstringz(ECDSA.test_vk_from_der_invalid_bitstring  s    .(CD**<G((d;	''i@	s001 	-!!),	- 	- 	-   :BB"c                 6   t         }t        j                  d }t        j                  ||      }t        j                  dd      }t        j                  ||      }| j                  t              5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   @   r   )	r   rA   r   r   r   ri   r   r   r   r   s         rK   0test_vk_from_der_with_invalid_length_of_encodingz6ECDSA.test_vk_from_der_with_invalid_length_of_encoding  s~    .(CD**<G((q9	''i@	23 	-!!),	- 	- 	-s   0BBc                 J   t         }t        j                  d }t        j                  ||      }t        j                  dd      }t        j                  ||      }| j                  t        j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   s0   r   r  r   s         rK   "test_vk_from_der_with_raw_encodingz(ECDSA.test_vk_from_der_with_raw_encoding  s    .(CD**<G((q9	''i@	s001 	-!!),	- 	- 	-r  c                 &   t        j                         }|j                         }d}|j                  |      }| j	                  t        |      t               | j	                  t        |      t        j                         | j                  |j                  ||             |j                  |t              }| j	                  t        |      t               | j	                  t        |      d       | j	                  t        |d         t               | j	                  t        |d         t               | j	                  t        |d         t        j                         | j	                  t        |d         t        j                         | j                  |j                  ||t                     |j                  |t               }| j	                  t        |      t               | j                  |j                  ||t"                     y )Nr   )	sigencoderL   r   r   )	sigdecode)r   rd   re   rf   r   r   r   r   r%   r   rg   rh   r   tupler   r   r   r   )rl   r   r   ro   rp   sig_ders         rK   test_signature_stringszECDSA.test_signature_strings  sz   ##%&&(jjcK0S8#<#<=C./jj):j;cE*S1%c!f{3c!f{3SVh&6&67SVh&6&67C9JKL**T]*;g4GT]KLrJ   c                     d}d}t         j                  }t        t        |||      |      \  }}| j	                  ||       | j	                  ||       y N   i  r!   r}   r   r   r   rl   rr   r}   new_rnew_ss         rK   (test_sigencode_string_canonize_no_changez.ECDSA.test_sigencode_string_canonize_no_change  sS    '%aE2E
u 	E"E"rJ   c                     d}t         j                  }|dz
  }t        t        |||      |      \  }}| j	                  ||       | j	                  ||z
  |       y Nr  
   r  rl   r  r}   r   r  r  s         rK   test_sigencode_string_canonizez$ECDSA.test_sigencode_string_canonize  s[    BJ'%aE2E
u 	E"E*rJ   c                     d}d}t         j                  }t        t        |||      |      \  }}| j	                  ||       | j	                  ||       y r  r!   r}   r   r   r   r  s         rK   )test_sigencode_strings_canonize_no_changez/ECDSA.test_sigencode_strings_canonize_no_change  sS    (&q!U3U
u 	E"E"rJ   c                     d}t         j                  }|dz
  }t        t        |||      |      \  }}| j	                  ||       | j	                  ||z
  |       y r  r!  r  s         rK   test_sigencode_strings_canonizez%ECDSA.test_sigencode_strings_canonize  s[    BJ(&q!U3U
u 	E"E*rJ   c                     d}d}t         j                  }t        t        |||      |      \  }}| j	                  ||       | j	                  ||       y )N      r!   r}   r   r   r   r  s         rK   %test_sigencode_der_canonize_no_changez+ECDSA.test_sigencode_der_canonize_no_change  sS    $"1a/
u 	E"E"rJ   c                     d}t         j                  }|dz
  }t        t        |||      |      \  }}| j	                  ||       | j	                  ||z
  |       y )Nr&     r(  r  s         rK   test_sigencode_der_canonizez!ECDSA.test_sigencode_der_canonize  s[    BJ$"1a/
u 	E"E*rJ   c                 t    | j                  t              5  t        g dd       d d d        y # 1 sw Y   y xY w)N)   one   twos   three   ri   r   r   r   s    rK   *test_sig_decode_strings_with_invalid_countz0ECDSA.test_sig_decode_strings_with_invalid_count  s5    12 	@8$?	@ 	@ 	@   .7c                 t    | j                  t              5  t        ddgd       d d d        y # 1 sw Y   y xY w)Nr.  r/  r0  r1  r   s    rK   (test_sig_decode_strings_with_wrong_r_lenz.ECDSA.test_sig_decode_strings_with_wrong_r_len  s5    12 	6vv.5	6 	6 	6r3  c                 t    | j                  t              5  t        ddgd       d d d        y # 1 sw Y   y xY w)N   s   r0  r1  r   s    rK   (test_sig_decode_strings_with_wrong_s_lenz.ECDSA.test_sig_decode_strings_with_wrong_s_len  s5    12 	<w4d;	< 	< 	<r3  c                     t        j                         }|j                  }| j                  t              5  |j                  d d       d d d        y # 1 sw Y   y xY w)Ns                                                                                                                                   )r   rd   r   ri   r   verify_digestr   s      rK   test_verify_with_too_long_inputz%ECDSA.test_verify_with_too_long_input  sN      "~. 	2T=1	2 	2 	2s   AAc                     | j                  t              5  t        j                  d       d d d        y # 1 sw Y   y xY wNr   )ri   r   r   rx   r   s    rK   4test_sk_from_secret_exponent_with_wrong_sec_exponentz:ECDSA.test_sk_from_secret_exponent_with_wrong_sec_exponent  s4    23 	/++A.	/ 	/ 	/   5>c                     | j                  t              5  t        j                  d       d d d        y # 1 sw Y   y xY w)N   )ri   r   r   rj   r   s    rK   )test_sk_from_string_with_wrong_len_stringz/ECDSA.test_sk_from_string_with_wrong_len_string"  s4    23 	,""7+	, 	, 	,r?  c                     t        j                  d      }t        j                  |      dz   }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   r  rA   encode_integerr   ri   r   r   r   rl   ver_derr   s      rK   )test_sk_from_der_with_junk_after_sequencez/ECDSA.test_sk_from_der_with_junk_after_sequence&  s^    $$Q'''0:=	s001 	+	*	+ 	+ 	+s   A,,A5c                     t        j                  d      }t        j                  |      }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY wr=  rD  rF  s      rK   #test_sk_from_der_with_wrong_versionz)ECDSA.test_sk_from_der_with_wrong_version-  sY    $$Q'''0	s001 	+	*	+ 	+ 	+s   
A))A2c                 j   t        j                  d      }t        j                  d      }t        j                  d }t        j                  d|      }t        j
                  ||||      }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   r   r   
rA   rE  encode_octet_stringr   encode_constructedr   ri   r   r   r   rl   rG  privkey_derr   	const_derr   s         rK   "test_sk_from_der_invalid_const_tagz(ECDSA.test_sk_from_der_invalid_const_tag4  s    $$Q'--k:	2**1m<	''[)]
	 s001 	+	*	+ 	+ 	+s   
B))B2c                 p   t        j                  d      }t        j                  d      }t        j                  d dz   }t        j                  d|      }t        j
                  ||||      }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   r   r   r  r   rL  rO  s         rK   *test_sk_from_der_garbage_after_privkey_oidz0ECDSA.test_sk_from_der_garbage_after_privkey_oid@  s    $$Q'--k:	2Z?**1m<	''[)]
	 s001 	+	*	+ 	+ 	+s   B,,B5c                 N   t        j                  d      }t        j                  d      }t        j                  d }t        j                  d|      }t        j
                  ||||      }t        j                  |      }| j                  |j                  j                  d       y )Nr   r   r   r   r0  )rA   rE  rM  r   rN  r   r   r   r   r   r   )rl   rG  rP  r   rQ  r   r   s          rK   #test_sk_from_der_with_short_privkeyz)ECDSA.test_sk_from_der_with_short_privkeyL  s    $$Q'--k:(CD**1m<	''[)]
	   +55s;rJ   c                    t        j                  d      }t        j                  t        j                  dddddd      t        j                  ddddddd            }t        j                  t        j                  t        j                  d      t        j                  d                  }t        j                  |||      }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)NrL   r   r   r   r   r   	rA   rE  r   r   rM  ri   r   r   r   rl   rG  algorithm_derrP  r   s        rK   &test_sk_from_p8_der_with_wrong_versionz,ECDSA.test_sk_from_p8_der_with_wrong_versionX  s    $$Q'++NN1aeQ2NN1aeQ15
 --""1%s'>'>{'K

 ''L	s001 	+	*	+ 	+ 	+s   "DD
c                    t        j                  d      }t        j                  t        j                  ddd      t        j                  ddddddd            }t        j                  t        j                  t        j                  d      t        j                  d                  }t        j                  |||      }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   rL   r   r   r   r   rX  rY  s        rK   (test_sk_from_p8_der_with_wrong_algorithmz.ECDSA.test_sk_from_p8_der_with_wrong_algorithmh  s    $$Q'++NN1a#S^^Aq#uaA%N
 --""1%s'>'>{'K

 ''L	s001 	+	*	+ 	+ 	+s   C>>Dc                 B   t        j                  d      }t        j                  t        j                  dddddd      t        j                  ddddddd      t        j                  d            }t        j                  t        j                  t        j                  d      t        j                  d                  }t        j                  |||      }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)Nr   rL   r   r   r   r   r   rX  rY  s        rK   6test_sk_from_p8_der_with_trailing_junk_after_algorithmz<ECDSA.test_sk_from_p8_der_with_trailing_junk_after_algorithmw  s    $$Q'++NN1aeQ2NN1aeQ15##G,

 --""1%s'>'>{'K

 ''L	s001 	+	*	+ 	+ 	+s   6DDc                 n   t        j                  d      }t        j                  t        j                  dddddd      t        j                  ddddddd            }t        j                  t        j                  t        j                  d      t        j                  d            t        j                  d      z         }t        j                  |||t        j                  d            }| j                  t         j                        5  t        j                  |       d d d        y # 1 sw Y   y xY w)	Nr   rL   r   r   r   r   i  r   rX  rY  s        rK   0test_sk_from_p8_der_with_trailing_junk_after_keyz6ECDSA.test_sk_from_p8_der_with_trailing_junk_after_key  s   $$Q'++NN1aeQ2NN1aeQ15
 --""1%s'>'>{'K   %&
 ''##G,	
	 s001 	+	*	+ 	+ 	+s   D++D4c                     t        j                  d      }| j                  t              5  |j	                  d       d d d        y # 1 sw Y   y xY w)Nr  r  )r   rx   ri   r   sign_digestr   s     rK   test_sign_with_too_long_hashz"ECDSA.test_sign_with_too_long_hash  sA    ,,R0~. 	)NN<(	) 	) 	)s   AAc                 ^   t        j                  t        t        j                        }d}|j                  |      }t        j                  |j                         j                         t        t        j                        }| j                  |j                  ||             t        j                  t              }|j                  |t        j                        }t        j                  |j                         j                         t        t        j                        }| j                  |j                  ||             t        j                  |j                         j                         t              }| j                  |j                  ||t        j                               y )Nr   hashfuncs   security level is 128 bitsr   rg  )r   rd   r'   ry   rz   rf   r   rj   re   rk   rg   rh   )	rl   r   ro   rp   r   sk2r   vk2vk3s	            rK   test_hashfunczECDSA.test_hashfunc  s(     x'..I,ggdm%%  ",,.^^

 			#t,-!!1xxw~~x6&&!!#--/^^

 	

4./&&  ",,.h
 	

3w~~
FGrJ   c                 2   t         }t        j                  |      }|j                         }d}|j	                  |      }t        j                  |||      }|D ]o  }| j                  |j                  ||             | j                  |j                  |j                         | j                  |j                  |j                         q | j                  |j                  j                  |D cg c]  }|j                  j                   c}       y c c}w )Nr   rc   )r+   r   rd   re   rf   r   from_public_key_recoveryrg   rh   r   r   default_hashfuncassertInr   r   rl   r   r   r   ro   	signaturerecovered_vksrecovered_vks           rK   test_public_key_recoveryzECDSA.test_public_key_recovery  s      u-!!# GGDM	 %==tU

 * 	LOOL//	4@A RXX|'9'9:##\%B%B	 	IIOO;HI<\  &&I	
Is   /D
c                 z   t         }t        j                  |t        j                        }|j                         }d}|j                  |      }t        j                  |||t        j                  d      }|D ]s  }| j                  |j                  ||             | j                  |j                  |j                         | j                  t        j                  |j                         u | j                  |j                  j                   |D cg c]  }|j                  j                    c}       y c c}w )Nrf  rc   T)rg  allow_truncate)r+   r   rd   ry   rz   re   rf   r   rn  rg   rh   r   r   ro  rp  r   r   rq  s           rK   )test_public_key_recovery_with_custom_hashz/ECDSA.test_public_key_recovery_with_custom_hash  s      uw~~F!!# GGDM	 %==^^
 * 	LLOOL//	4@A RXX|'9'9:W^^\-J-JK	L 	IIOO;HI<\  &&I	
Is   D8
c                    t        j                  d      }|j                  }t        d      }| j	                  |j                         |       | j	                  |j                  d      |       | j	                  |j                  d      d|z          | j	                  |j                  d      d|d d z          | j	                  |j                  d	      d
|z          y )Nr   L   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*r   uncompressed   
compressed      hybrid   )r   rx   r   r
   r   rk   )rl   r   r   exps       rK   test_encodingzECDSA.test_encoding  s    ,,Y71

 	-e,c2n5w}El3Ws3Bx5GHh/3?rJ   c                    t        j                  d      }|j                  }t        d      }t	        j
                  |      }| j                  |j                  j                  |j                  j                         t	        j
                  d|z         }| j                  |j                  j                  |j                  j                         t	        j
                  d|d d z         }| j                  |j                  j                  |j                  j                         t	        j
                  d|z         }| j                  |j                  j                  |j                  j                         y )Nr   rz  r|  r~  r  r  )	r   rx   r   r
   r   rj   r   r   r   )rl   r   r   encfrom_rawfrom_uncompressedfrom_compresseds          rK   test_decodingzECDSA.test_decoding  s   ,,Y71
  ++C0..		@(44Ws]C*1177I&227S"X3EF//55ryyG(44Ws]C*1177IrJ   c                     t        d      }t        j                  |d      }t        j                  d      }| j                  ||j                         y )NM   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*r{  valid_encodingsr   )r
   r   rj   r   rx   r   r   )rl   r  r   r   s       rK   )test_uncompressed_decoding_as_only_alowedz/ECDSA.test_uncompressed_decoding_as_only_alowed&  sL    1
 %%c;LM,,Y7R--.rJ   c                     t        d      }| j                  t              5 }t        j                  |d       d d d        | j                  dt        j                               y # 1 sw Y   /xY w)Nrz  r  r  r  r
   ri   r   r   rj   rp  str	exceptionrl   r  r  s      rK   %test_raw_decoding_with_blocked_formatz+ECDSA.test_raw_decoding_with_blocked_format2  sf    1

 23 	Gs$$S+F	G 	hCMM 23	G 	G   A''A0c                     | j                  t              5 }t        j                  dd       d d d        | j	                  dt        j                               y # 1 sw Y   /xY w)NrJ   )r   foobarr  zOnly uncompressed, compressed)ri   r   r   rj   rp  r  r  )rl   es     rK   !test_decoding_with_unknown_formatz'ECDSA.test_decoding_with_unknown_format=  sV    z* 	Ma$$S:KL	M 	5s1;;7GH	M 	Ms   AA%c                     t        d      }| j                  t              5 }t        j                  |d       d d d        | j                  dt        j                               y # 1 sw Y   /xY w)Nr  r  r  Invalid X9.62 encodingr  r  s      rK   .test_uncompressed_decoding_with_blocked_formatz4ECDSA.test_uncompressed_decoding_with_blocked_formatC  sg    1
 23 	Gs$$S+F	G 	.CMM0BC	G 	Gr  c                     t        d      }| j                  t              5 }t        j                  |d       d d d        | j                  dt        j                               y # 1 sw Y   /xY w)NuM   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*r  r  r  r  r  s      rK   (test_hybrid_decoding_with_blocked_formatz.ECDSA.test_hybrid_decoding_with_blocked_formatO  sh    1
 23 	Ms$$S:KL	M 	.CMM0BC	M 	Mr  c                     t        d      d d }| j                  t              5 }t        j                  |d       d d d        | j                  dt        j                               y # 1 sw Y   /xY w)NuM   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*   )r  r   r  z(hybrid, raw)r  r  s      rK   ,test_compressed_decoding_with_blocked_formatz2ECDSA.test_compressed_decoding_with_blocked_format[  ss    1

 2 23 	Ms$$S:KL	M 	os3=='9:	M 	Ms   A**A3c                     t        d      }| j                  t              5  t        j                  d|z          d d d        y # 1 sw Y   y xY w)Nrz  r~  r
   ri   r   r   rj   rl   r  s     rK   )test_decoding_with_malformed_uncompressedz/ECDSA.test_decoding_with_malformed_uncompressedg  I    1
 23 	4$$Ws]3	4 	4 	4   AAc                     t        d      }| j                  t              5  t        j                  d|d d z          d d d        y # 1 sw Y   y xY w)Nrz  rA  r  r  r  s     rK   'test_decoding_with_malformed_compressedz-ECDSA.test_decoding_with_malformed_compressedq  sP    1
 23 	9$$Ws3Bx%78	9 	9 	9   AAc                     t        d      }| j                  t              5  t        j                  d|z          d d d        y # 1 sw Y   y xY w)Nrz     r  r  s     rK   &test_decoding_with_inconsistent_hybridz,ECDSA.test_decoding_with_inconsistent_hybrid{  r  r  c                     t        d      }| j                  t              5  t        j                  |d d dz          d d d        y # 1 sw Y   y xY w)Nrz  /       r  r  s     rK   %test_decoding_with_point_not_on_curvez+ECDSA.test_decoding_with_point_not_on_curve  sP    1
 23 	9$$S"X%78	9 	9 	9r  c                     | j                  t              5  t        j                  d       d d d        y # 1 sw Y   y xY w)Nr  )ri   r   r   rj   r   s    rK   $test_decoding_with_point_at_infinityz*ECDSA.test_decoding_with_point_at_infinity  s4    23 	.$$W-	. 	. 	.r?  c                    t        t        j                  j                         t        j                  j                         dz         }| j	                  t
              5  t        j                  d|z          d d d        y # 1 sw Y   y xY w)Nr   r~  )r   r%   r   r]   ri   r   r   rj   r  s     rK   test_not_lying_on_curvezECDSA.test_not_lying_on_curve  sc    x~~//18>>3C3C3E3IJ23 	4$$Ws]3	4 	4 	4s   A??Bc                     t        dt        j                  t        j                  d      }d|_        d|_        | j                  t              5  t        j                  d|       d d d        y # 1 sw Y   y xY w)Ntestr   rL   ru                          
r   rC   	curve_192generator_192r   r   ri   r   r   rj   rl   r   s     rK   9test_from_string_with_invalid_curve_too_short_ver_key_lenz?ECDSA.test_from_string_with_invalid_curve_too_short_ver_key_len  a     feoou/B/BFK%'"23 	:$$\59	: 	: 	:   A..A7c                     t        dt        j                  t        j                  d      }d|_        d|_        | j                  t              5  t        j                  d|       d d d        y # 1 sw Y   y xY w)Nr  r  ru   r  r  r  s     rK   8test_from_string_with_invalid_curve_too_long_ver_key_lenz>ECDSA.test_from_string_with_invalid_curve_too_long_ver_key_len  r  r  N)BrF   rG   rH   rr   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r  r  r	  r  r  r  r  r"  r$  r)  r,  r2  r5  r8  r;  r>  rB  rH  rJ  rR  rT  rV  r[  r]  r_  ra  rd  rl  ru  rx  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  rI   rJ   rK   ra   ra   e   sJ   0%83
=O.7*
:43B31
20h0
------M.
#
+
#
+
#
+@6<2/,++
+
+
<+ ++"+,)H2
B!
F@J,
/	4I
D
D
;4949.
4	:	:rJ   ra   zval,even   )TFc                     t        | t        j                        }|rd|z   }nd|z   }	 t        j                  |      }t        |t              sJ y # t        $ r Y y w xY w)Nr~     )r   r%   r}   r   rj   
isinstancer   )valevenr  r   s       rK   *test_VerifyingKey_decode_with_small_valuesr    s`     3
/Cmm%%c*"l+++ s   'A 	AA)r   r{  r}  r  z{0}-{1})idzcurve,encodingc                     t        j                  |       }|j                  }|j                  |      }t	        j
                  ||       }|j                  j                  |j                  j                  k(  sJ y r   )r   rd   r   rk   r   rj   r   r   )r   encodingr   r   encodedfrom_encs         rK   test_VerifyingKey_encode_decoder    s]    			5	)B			Bll8$G''u=H99??hoo33333rJ   r   c                    t        j                  |       }|j                         }t        j                  |j                         |       }|j                         |j                         k(  sJ t        |j                               | j                  k(  sJ |j                  d      }t        |      | j                  k(  sJ y )Nr   r   )
r   rd   re   r   rj   rk   r   r   rf   r   )r   rm   r   rq   rp   s        rK   test_lengthsr    s    U+D!!#D##DNN$4e<D>>t~~////t~~ E$>$>>>>
))G
Cs8u-----rJ   c                      e Zd Z ed  ed      j                  d      D              Zd Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  d	evd
      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d               Zej                  j                  ej                  j                  devd      d                Zej                  j                  ej                  j                  d!evd"      d#               Zej                  j                  ej                  j                  d$evd%      d&               Zej                  j                  ej                  j                  d'evd(      d)               Zej                  j                  ej                  j                  d*evd+      d,               Zej                  j                  ej                  j                  d-evd.      d/               Zej                  j                  ej                  j                  d0evd1      d2               Zej                  j                  ej                  j                  d3evd4      d5               Zej                  j                  ej                  j                  d6evd7      d8               Zej                  j                  ej                  j                  d9evd:      d;               Zej                  j                  ej                  j                  d<evd=      d>               Z ej                  j                  ej                  j                  d?evd@      dA               Z!ej                  j                  ej                  j                  dBevdC      dD               Z"ej                  j                  ej                  j                  dEevdF      dG               Z#ej                  j                  ej                  j                  dHevdI      dJ               Z$ej                  j                  ej                  j                  dKevdL      dM               Z%ej                  j                  ej                  j                  dNevdO      dP               Z&d}dQZ'ej                  j                  ej                  j                  devd      dR               Z(ej                  j                  ej                  j                  d	evd
      dS               Z)ej                  j                  ej                  j                  devd      dT               Z*ej                  j                  ej                  j                  devd      dU               Z+ej                  j                  ej                  j                  devd      dV               Z,ej                  j                  ej                  j                  devd      dW               Z-ej                  j                  ej                  j                  devd      dX               Z.ej                  j                  ej                  j                  devd      dY               Z/ej                  j                  ej                  j                  devd      dZ               Z0ej                  j                  ej                  j                  devd      d[               Z1ej                  j                  ej                  j                  devd      d\               Z2ej                  j                  ej                  j                  d!evd"      d]               Z3ej                  j                  ej                  j                  d$evd%      d^               Z4ej                  j                  ej                  j                  d'evd(      d_               Z5ej                  j                  ej                  j                  d*evd+      d`               Z6ej                  j                  ej                  j                  d-evd.      da               Z7ej                  j                  ej                  j                  d0evd1      db               Z8ej                  j                  ej                  j                  d3evd4      dc               Z9ej                  j                  ej                  j                  d6evd7      dd               Z:ej                  j                  ej                  j                  d9evd:      de               Z;ej                  j                  ej                  j                  d<evd=      df               Z<ej                  j                  ej                  j                  d?evd@      dg               Z=ej                  j                  ej                  j                  dBevdC      dh               Z>ej                  j                  ej                  j                  dEevdF      di               Z?ej                  j                  ej                  j                  dHevdI      dj               Z@ej                  j                  ej                  j                  dKevdL      dk               ZAej                  j                  ej                  j                  dNevdO      dl               ZBd}dmZC e       ZD	 dn edo      v r edp dqD              ZDdr ZFej                  j                  ej                  j                  dseDvdt      du               ZGej                  j                  ej                  j                  dveDvdw      dx               ZHdy ZIej                  j                  ej                  j                  dseDvdt      dz               ZJej                  j                  ej                  j                  dveDvdw      d{               ZKy|# eE$ r Y w xY w)~OpenSSLc              #   `   K   | ]&  }|j                  d       d   j                          ( yw:r   NrU   r   .0cs     rK   	<genexpr>zOpenSSL.<genexpr>  -      # 	
Q#   ,.ecparam -list_curves
c                     t        d      }|j                         d   j                  d      }|g dk\  rdj                  |      S dj                  |      S )Nversionr   .)10r  z-{0}z-ecdsa-with-{0})r_   rU   format)rl   	hash_namevvss       rK   get_openssl_messagedigest_argz%OpenSSL.get_openssl_messagedigest_arg  sP    	" WWYq\$ ==++$++I66rJ   	secp112r1z)system openssl does not support secp112r1reasonc                 ,    | j                  t              S r   )do_test_from_opensslr!   r   s    rK   test_from_openssl_secp112r1z#OpenSSL.test_from_openssl_secp112r1       ((33rJ   	secp112r2z)system openssl does not support secp112r2c                 ,    | j                  t              S r   )r  r"   r   s    rK   test_from_openssl_secp112r2z#OpenSSL.test_from_openssl_secp112r2  r  rJ   	secp128r1z)system openssl does not support secp128r1c                 ,    | j                  t              S r   )r  r#   r   s    rK   test_from_openssl_secp128r1z#OpenSSL.test_from_openssl_secp128r1  r  rJ   	secp160r1z)system openssl does not support secp160r1c                 ,    | j                  t              S r   )r  r$   r   s    rK   test_from_openssl_secp160r1z#OpenSSL.test_from_openssl_secp160r1'  r  rJ   
prime192v1*system openssl does not support prime192v1c                 ,    | j                  t              S r   r  r%   r   s    rK   test_from_openssl_nist192pz"OpenSSL.test_from_openssl_nist192p/       ((22rJ   c                 .    | j                  t        d      S NSHA256r   r   s    rK   !test_from_openssl_nist192p_sha256z)OpenSSL.test_from_openssl_nist192p_sha2567       ((8<<rJ   	secp224r1z)system openssl does not support secp224r1c                 ,    | j                  t              S r   )r  r&   r   s    rK   test_from_openssl_nist224pz"OpenSSL.test_from_openssl_nist224p?  r  rJ   
prime256v1z*system openssl does not support prime256v1c                 ,    | j                  t              S r   r  r'   r   s    rK   test_from_openssl_nist256pz"OpenSSL.test_from_openssl_nist256pG  r  rJ   c                 .    | j                  t        d      S NSHA384r  r   s    rK   !test_from_openssl_nist256p_sha384z)OpenSSL.test_from_openssl_nist256p_sha384O  r  rJ   c                 .    | j                  t        d      S NSHA512r  r   s    rK   !test_from_openssl_nist256p_sha512z)OpenSSL.test_from_openssl_nist256p_sha512W  r  rJ   	secp384r1z)system openssl does not support secp384r1c                 ,    | j                  t              S r   )r  r(   r   s    rK   test_from_openssl_nist384pz"OpenSSL.test_from_openssl_nist384p_  r  rJ   	secp521r1z)system openssl does not support secp521r1c                 ,    | j                  t              S r   )r  r)   r   s    rK   test_from_openssl_nist521pz"OpenSSL.test_from_openssl_nist521pg  r  rJ   	secp256k1z)system openssl does not support secp256k1c                 ,    | j                  t              S r   )r  r*   r   s    rK   test_from_openssl_secp256k1z#OpenSSL.test_from_openssl_secp256k1o  r  rJ   brainpoolP160r1z/system openssl does not support brainpoolP160r1c                 ,    | j                  t              S r   )r  r+   r   s    rK   !test_from_openssl_brainpoolp160r1z)OpenSSL.test_from_openssl_brainpoolp160r1w       ((99rJ   brainpoolP192r1z/system openssl does not support brainpoolP192r1c                 ,    | j                  t              S r   )r  r,   r   s    rK   !test_from_openssl_brainpoolp192r1z)OpenSSL.test_from_openssl_brainpoolp192r1  r#  rJ   brainpoolP224r1z/system openssl does not support brainpoolP224r1c                 ,    | j                  t              S r   )r  r-   r   s    rK   !test_from_openssl_brainpoolp224r1z)OpenSSL.test_from_openssl_brainpoolp224r1  r#  rJ   brainpoolP256r1z/system openssl does not support brainpoolP256r1c                 ,    | j                  t              S r   )r  r.   r   s    rK   !test_from_openssl_brainpoolp256r1z)OpenSSL.test_from_openssl_brainpoolp256r1  r#  rJ   brainpoolP320r1z/system openssl does not support brainpoolP320r1c                 ,    | j                  t              S r   )r  r/   r   s    rK   !test_from_openssl_brainpoolp320r1z)OpenSSL.test_from_openssl_brainpoolp320r1  r#  rJ   brainpoolP384r1z/system openssl does not support brainpoolP384r1c                 ,    | j                  t              S r   )r  r0   r   s    rK   !test_from_openssl_brainpoolp384r1z)OpenSSL.test_from_openssl_brainpoolp384r1  r#  rJ   brainpoolP512r1z/system openssl does not support brainpoolP512r1c                 ,    | j                  t              S r   )r  r1   r   s    rK   !test_from_openssl_brainpoolp512r1z)OpenSSL.test_from_openssl_brainpoolp512r1  r#  rJ   brainpoolP160t1z/system openssl does not support brainpoolP160t1c                 ,    | j                  t              S r   )r  r2   r   s    rK   !test_from_openssl_brainpoolp160t1z)OpenSSL.test_from_openssl_brainpoolp160t1  r#  rJ   brainpoolP192t1z/system openssl does not support brainpoolP192t1c                 ,    | j                  t              S r   )r  r3   r   s    rK   !test_from_openssl_brainpoolp192t1z)OpenSSL.test_from_openssl_brainpoolp192t1  r#  rJ   brainpoolP224t1z/system openssl does not support brainpoolP224t1c                 ,    | j                  t              S r   )r  r4   r   s    rK   !test_from_openssl_brainpoolp224t1z)OpenSSL.test_from_openssl_brainpoolp224t1  r#  rJ   brainpoolP256t1z/system openssl does not support brainpoolP256t1c                 ,    | j                  t              S r   )r  r5   r   s    rK   !test_from_openssl_brainpoolp256t1z)OpenSSL.test_from_openssl_brainpoolp256t1  r#  rJ   brainpoolP320t1z/system openssl does not support brainpoolP320t1c                 ,    | j                  t              S r   )r  r6   r   s    rK   !test_from_openssl_brainpoolp320t1z)OpenSSL.test_from_openssl_brainpoolp320t1  r#  rJ   brainpoolP384t1z/system openssl does not support brainpoolP384t1c                 ,    | j                  t              S r   )r  r7   r   s    rK   !test_from_openssl_brainpoolp384t1z)OpenSSL.test_from_openssl_brainpoolp384t1  r#  rJ   brainpoolP512t1z/system openssl does not support brainpoolP512t1c                 ,    | j                  t              S r   )r  r8   r   s    rK   !test_from_openssl_brainpoolp512t1z)OpenSSL.test_from_openssl_brainpoolp512t1  r#  rJ   c           
      <   |j                   }|sJ | j                  |      }t        j                  j	                  d      rt        j                  d       t        j                  d       t        d|z         t        d       d}t        dd      5 }|j                  |       d d d        t        d|z         t        d|z         t        d	d
      5 }|j                         }d d d        t        j                        }t        dd
      5 }|j                         }	d d d        | j                  |j                  	|t!        t"        j$                  |      t&                     t        d      5 }|j                         }
d d d        t)        j                  
      }|j+                  |t!        t"        j$                  |            }| j                  |j                  ||t!        t"        j$                  |                   t        d       t        dd
      5 }|j                         }d d d        t)        j                        }| j-                  ||       y # 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   [xY w# 1 sw Y   xY w# 1 sw Y   exY w)Ntz+ecparam -name %s -genkey -out t/privkey.pemz.ec -in t/privkey.pem -pubout -out t/pubkey.pemr   
t/data.txtwbz6dgst %s -sign t/privkey.pem -out t/data.sig t/data.txtz=dgst %s -verify t/pubkey.pem -signature t/data.sig t/data.txtt/pubkey.pemrb
t/data.sig)rg  r  t/privkey.pemrh  zJpkcs8 -topk8 -nocrypt -in t/privkey.pem -outform pem -out t/privkey-p8.pemt/privkey-p8.pem)openssl_namer  ospathisdirshutilrmtreemkdirr_   openwritereadr   r   rg   rh   r   ry   newr   r   rf   r   )rl   r   r  	curvenamemdargro   r  
pubkey_pemr   r  fpr   rp   privkey_p8_pem
sk_from_p8s                  rK   r  zOpenSSL.do_test_from_openssl  s;   &&	y 229=77==MM#
AIMNDE,% 	GGDM	DuL	
 	K	
 .$' 	"1J	""":.,% 	ffhG	II i8'	  	
 /" 	aB	  $ggdWW[[)%DgEIIc4''++y*IIJ	
 	C	
 $d+ 	&qVVXN	&((8
Z(M	 		" 	"	 		 		& 	&s<   II+I82JJI(+I58JJJc                 .    | j                  t               y r   )do_test_to_opensslr!   r   s    rK   test_to_openssl_secp112r1z!OpenSSL.test_to_openssl_secp112r1       		*rJ   c                 .    | j                  t               y r   )rf  r"   r   s    rK   test_to_openssl_secp112r2z!OpenSSL.test_to_openssl_secp112r2#  rh  rJ   c                 .    | j                  t               y r   )rf  r#   r   s    rK   test_to_openssl_secp128r1z!OpenSSL.test_to_openssl_secp128r1+  rh  rJ   c                 .    | j                  t               y r   )rf  r$   r   s    rK   test_to_openssl_secp160r1z!OpenSSL.test_to_openssl_secp160r13  rh  rJ   c                 .    | j                  t               y r   rf  r%   r   s    rK   test_to_openssl_nist192pz OpenSSL.test_to_openssl_nist192p;       	)rJ   c                 0    | j                  t        d       y r  rp  r   s    rK   test_to_openssl_nist192p_sha256z'OpenSSL.test_to_openssl_nist192p_sha256C       	(3rJ   c                 .    | j                  t               y r   )rf  r&   r   s    rK   test_to_openssl_nist224pz OpenSSL.test_to_openssl_nist224pK  rr  rJ   c                 .    | j                  t               y r   rf  r'   r   s    rK   test_to_openssl_nist256pz OpenSSL.test_to_openssl_nist256pS  rr  rJ   c                 0    | j                  t        d       y r  ry  r   s    rK   test_to_openssl_nist256p_sha384z'OpenSSL.test_to_openssl_nist256p_sha384[  ru  rJ   c                 0    | j                  t        d       y r  ry  r   s    rK   test_to_openssl_nist256p_sha512z'OpenSSL.test_to_openssl_nist256p_sha512c  ru  rJ   c                 .    | j                  t               y r   )rf  r(   r   s    rK   test_to_openssl_nist384pz OpenSSL.test_to_openssl_nist384pk  rr  rJ   c                 .    | j                  t               y r   )rf  r)   r   s    rK   test_to_openssl_nist521pz OpenSSL.test_to_openssl_nist521ps  rr  rJ   c                 .    | j                  t               y r   )rf  r*   r   s    rK   test_to_openssl_secp256k1z!OpenSSL.test_to_openssl_secp256k1{  rh  rJ   c                 .    | j                  t               y r   )rf  r+   r   s    rK   test_to_openssl_brainpoolp160r1z'OpenSSL.test_to_openssl_brainpoolp160r1       	0rJ   c                 .    | j                  t               y r   )rf  r,   r   s    rK   test_to_openssl_brainpoolp192r1z'OpenSSL.test_to_openssl_brainpoolp192r1  r  rJ   c                 .    | j                  t               y r   )rf  r-   r   s    rK   test_to_openssl_brainpoolp224r1z'OpenSSL.test_to_openssl_brainpoolp224r1  r  rJ   c                 .    | j                  t               y r   )rf  r.   r   s    rK   test_to_openssl_brainpoolp256r1z'OpenSSL.test_to_openssl_brainpoolp256r1  r  rJ   c                 .    | j                  t               y r   )rf  r/   r   s    rK   test_to_openssl_brainpoolp320r1z'OpenSSL.test_to_openssl_brainpoolp320r1  r  rJ   c                 .    | j                  t               y r   )rf  r0   r   s    rK   test_to_openssl_brainpoolp384r1z'OpenSSL.test_to_openssl_brainpoolp384r1  r  rJ   c                 .    | j                  t               y r   )rf  r1   r   s    rK   test_to_openssl_brainpoolp512r1z'OpenSSL.test_to_openssl_brainpoolp512r1  r  rJ   c                 .    | j                  t               y r   )rf  r2   r   s    rK   test_to_openssl_brainpoolp160t1z'OpenSSL.test_to_openssl_brainpoolp160t1  r  rJ   c                 .    | j                  t               y r   )rf  r3   r   s    rK   test_to_openssl_brainpoolp192t1z'OpenSSL.test_to_openssl_brainpoolp192t1  r  rJ   c                 .    | j                  t               y r   )rf  r4   r   s    rK   test_to_openssl_brainpoolp224t1z'OpenSSL.test_to_openssl_brainpoolp224t1  r  rJ   c                 .    | j                  t               y r   )rf  r5   r   s    rK   test_to_openssl_brainpoolp256t1z'OpenSSL.test_to_openssl_brainpoolp256t1  r  rJ   c                 .    | j                  t               y r   )rf  r6   r   s    rK   test_to_openssl_brainpoolp320t1z'OpenSSL.test_to_openssl_brainpoolp320t1  r  rJ   c                 .    | j                  t               y r   )rf  r7   r   s    rK   test_to_openssl_brainpoolp384t1z'OpenSSL.test_to_openssl_brainpoolp384t1  r  rJ   c                 .    | j                  t               y r   )rf  r8   r   s    rK   test_to_openssl_brainpoolp512t1z'OpenSSL.test_to_openssl_brainpoolp512t1  r  rJ   c                    |j                   }|sJ | j                  |      }t        j                  j	                  d      rt        j                  d       t        j                  d       t        j                  |      }|j                         }d}t        dd      5 }|j                  |j                                d d d        t        dd      5 }|j                  |j                                d d d        |j                  |t!        t"        j$                  |      t&              }	t        dd      5 }|j                  |	       d d d        t        d	d      5 }|j                  |       d d d        t        d
d      5 }|j                  |dz          d d d        | j)                  t*        t,        d|z         t-        d|z         t        dd      5 }|j                  |j                                d d d        t-        d|z         t-        d|z         t        dd      5 }|j                  |j                  d             d d d        t-        d|z         t-        d|z         t        dd      5 }|j                  |j                  d             d d d        t-        d|z         t-        d|z         t        dd      5 }|j                  |j                  dd             d d d        t-        d|z         t-        d|z         y # 1 sw Y   WxY w# 1 sw Y   0xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   _xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xY w)NrL  r   r   t/pubkey.derrN  rO  )rg  r  rQ  rM  t/baddata.txt   corruptzMdgst %s -verify t/pubkey.der -keyform DER -signature t/data.sig t/baddata.txtzJdgst %s -verify t/pubkey.der -keyform DER -signature t/data.sig t/data.txtrR  z7dgst %s -sign t/privkey.pem -out t/data.sig2 t/data.txtz>dgst %s -verify t/pubkey.pem -signature t/data.sig2 t/data.txtzt/privkey-explicit.pemexplicit)curve_parameters_encodingz@dgst %s -sign t/privkey-explicit.pem -out t/data.sig2 t/data.txtrS  pkcs8)r  z:dgst %s -sign t/privkey-p8.pem -out t/data.sig3 t/data.txtz>dgst %s -verify t/pubkey.pem -signature t/data.sig3 t/data.txtzt/privkey-p8-explicit.pem)r  r  zCdgst %s -sign t/privkey-p8-explicit.pem -out t/data.sig3 t/data.txt)rT  r  rU  rV  rW  rX  rY  rZ  r   rd   re   r[  r\  r   r   rf   r   ry   r^  r   ri   rE   r_   )
rl   r   r  r_  r`  r   r   ro   r  r  s
             rK   rf  zOpenSSL.do_test_to_openssl  sP   &&	y 229=77==MM#
  u-!!#.$' 	!1GGBIIK 	!.$' 	!1GGBIIK 	!''W[[)4#  
 ,% 	GGG	,% 	GGDM	/4( 	'AGGD:%&	' 	[	
 	X	

 /4( 	!AGGBIIK 	!EM	
 	L	

 *D1 	EQGGBII
ICD	EN	
 	L	

 $d+ 	/qGGBIIWI-.	/H	
 	L	

 -t4 	GG		J	O	 	Q	
 	L	
I	! 	!	! 	!	 		 		' 	'	! 	!	E 	E	/ 	/	 	sl    L L!7L.L;M M("M":"M/#M;L!L+.L8;MMM"M,/M8;Nz-rawinzpkeyutl -helpc              #   V   K   | ]!  }|t        d       v r|j                          # yw)zlist -public-key-methodsN)r_   lowerr  s     rK   r  zOpenSSL.<genexpr>K  s,      *$>?? 	*s   '))ED25519ED448c                    t         j                  j                  d      rt        j                  d       t        j
                  d       t        j                  |      }|j                         }d}t        dd      5 }|j                  |j                                d d d        t        dd      5 }|j                  |j                                d d d        |j                  |      }t        dd      5 }|j                  |       d d d        t        dd      5 }|j                  |       d d d        t        d	d      5 }|j                  |d
z          d d d        | j                  t              5  t!        d       d d d        t!        d       t        j                  d       y # 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   gxY w)NrL  r   r   r  rN  rO  rQ  rM  r  r  zWpkeyutl -verify -pubin -inkey t/pubkey.pem -rawin -in t/baddata.txt -sigfile t/data.sigzTpkeyutl -verify -pubin -inkey t/pubkey.pem -rawin -in t/data.txt -sigfile t/data.sig)rU  rV  rW  rX  rY  rZ  r   rd   re   r[  r\  r   r   rf   ri   rE   r_   )rl   r   r   r   ro   r  rp   s          rK   do_eddsa_test_to_opensslz OpenSSL.do_eddsa_test_to_opensslS  s   77==MM#
  u-!!#.$' 	!1GGBIIK 	!.$' 	!1GGBIIK 	! ggdm,% 	GGCL	,% 	GGDM	/4( 	'AGGD:%&	' / 	8	
 	1	

 	c1	! 	!	! 	!
	 		 		' 	'	 	sH   > F*2 F77GGG5G'*F47G GGG$'G0ed25519z4system openssl does not support signing with Ed25519c                 ,    | j                  t              S r   )r  r9   r   s    rK   test_to_openssl_ed25519zOpenSSL.test_to_openssl_ed25519x  s     ,,W55rJ   ed448z2system openssl does not support signing with Ed448c                 ,    | j                  t              S r   )r  r:   r   s    rK   test_to_openssl_ed448zOpenSSL.test_to_openssl_ed448  s     ,,U33rJ   c                    |j                   }t        j                  j                  d      rt	        j
                  d       t        j                  d       d}t        dj                  |             t        d       t        dd      5 }|j                  |       d d d        t        d       t        dd	      5 }|j                         }d d d        t        d
d	      5 }t        j                  |j                               }d d d        | j                  j                  |       |j!                  |       t	        j
                  d       y # 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   exY w)NrL  r   z6genpkey -algorithm {0} -outform PEM -out t/privkey.pemz=pkey -outform PEM -pubout -in t/privkey.pem -out t/pubkey.pemrM  rN  zHpkeyutl -sign -inkey t/privkey.pem -rawin -in t/data.txt -out t/data.sigrQ  rP  rO  )namerU  rV  rW  rX  rY  rZ  r_   r  r[  r\  r]  r   r   assertIsr   rh   )rl   r   r_  ro   r  rp   r   s          rK   do_eddsa_test_from_opensslz"OpenSSL.do_eddsa_test_from_openssl  s+   JJ	77==MM#
DKK	

 	K	
 ,% 	GGDM	4	

 ,% 	&&(C	.$' 	11&&qvvx0B	1 	bhh&
		#tc!	 		 		1 	1s$   	E:E$E'EE$'E0c                 ,    | j                  t              S r   )r  r9   r   s    rK   test_from_openssl_ed25519z!OpenSSL.test_from_openssl_ed25519  s     ..w77rJ   c                 ,    | j                  t              S r   )r  r:   r   s    rK   test_from_openssl_ed448zOpenSSL.test_from_openssl_ed448  s     ..u55rJ   N)SHA1)LrF   rG   rH   setr_   rU   OPENSSL_SUPPORTED_CURVESr  pytestmarkslowskipifr  r  r  r  r  r  r
  r  r  r  r  r  r  r"  r&  r)  r,  r/  r2  r5  r8  r;  r>  rA  rD  rG  rJ  r  rg  rj  rl  rn  rq  rt  rw  rz  r|  r~  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  rf  OPENSSL_SUPPORTED_TYPESrE   r  r  r  r  r  r  rI   rJ   rK   r  r    sp   $  # #34::4@#  
7 [[[[33:  4	 
4 [[[[33:  4	 
4 [[[[33:  4	 
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4 [[[[44;  3	 
3 [[[[44;  =	 
= [[[[33:  3	 
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:2)h [[[[33:  +	 
+ [[[[33:  +	 
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+ [[[[44;  *	 
* [[[[44;  4	 
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* [[[[33:  +	 
+ [[[[!99@  1	 
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1 [[[[!99@  1	 
1S
j "e{?33&) *-* '#!J [[[[00E  6	 
6 [[[[..C  4	 
4"H [[[[00E  8	 
8 [[[[..C  6	 
6S  s   y( (y10y1r  c                       e Zd Z ed  ed      j                  d      D              Zej                  j                  devd      d        Z
ej                  j                  devd      d        Zy	)
TooSmallCurvec              #   `   K   | ]&  }|j                  d       d   j                          ( ywr  r  r  s     rK   r  zTooSmallCurve.<genexpr>  r  r  r  r  r  r  r  c                     t        j                  t              }d}| j                  t              5  |j                  |t        t        j                  d      t        d       d d d        y # 1 sw Y   y xY w)Nr   r   r  Frg  r  rw  )
r   rd   r%   ri   r   rf   r   ry   r^  r   )rl   r   ro   s      rK   4test_sign_too_small_curve_dont_allow_truncate_raiseszBTooSmallCurve.test_sign_too_small_curve_dont_allow_truncate_raises  sd    
   x0~. 	GG h7'$	  	 	 	s   2A--A6c           	      v   t        j                  t              }|j                         }d}|j	                  |t        t        j                  d      t        d      }| j                  t              5  |j                  ||t        t        j                  d      t        d       d d d        y # 1 sw Y   y xY w)Nr   r   r  Tr  F)rg  r  rw  )r   rd   r%   re   rf   r   ry   r^  r   ri   r   rh   r   )rl   r   r   ro   r  s        rK   6test_verify_too_small_curve_dont_allow_truncate_raiseszDTooSmallCurve.test_verify_too_small_curve_dont_allow_truncate_raises  s    
   x0!!#''W[[(3#	  
 ~. 	II h7'$  	 	 	s   33B//B8N)rF   rG   rH   r  r_   rU   r  r  r  r  r  r  rI   rJ   rK   r  r    s    " #34::4@#  
 [[44;  			 [[44;  	rJ   r  c                   *    e Zd Zd Zd Zd Zd Zd Zy)DERc                    | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d	      d
       d }| j                   |d      d       | j                   |d      d       | j                   |d      d       | j                   |d      d       | j                   |d	      d       | j                   |d      d       y )Nr   s    r   s      s      s    r  s    c                 X    t        j                  t        j                  |       dz         S )Nr   )rA   remove_integerrE  )ns    rK   r   zDER.test_integer.<locals>.s  s#    %%c&8&8&;g&EFFrJ   )r   r   )r   r   )r  r   )r  r   )r  r   	   
~[~e;~pd)r  r   )r   rA   rE  )rl   r   s     rK   test_integerzDER.test_integer  s   ++A.@++A.@++C0/B++C02EF++C02EF	G 	1|,1|,30303067?	
rJ   c                    | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d      d       d	D ]Y  }t        j                  |      d
z   }t        j                  |      \  }}| j                  ||       | j                  ||d  d
       [ y )Nr   r  r     r  s      s   )r   r   rL   r  r  r  r   r      more)r   rA   encode_numberread_numberrl   r  xn1llens        rK   test_numberzDER.test_number   s    **1-w7**3/9**3/=**;7E > 	0A!!!$w.Aq)HBR#QtuXw/		0rJ   c                    | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d	      d
       | j                  t        j                  d      d       | j                  t        j                  d      d       | j                  t        j                  d      d       dD ]Y  }t        j                  |      dz   }t        j                  |      \  }}| j                  ||       | j                  ||d  d       [ y )Nr   r  r  r  r  s   r0  s   r  s      s   s   more)   rL   r  s   )	r   r   rL   r  r  r0  r  r  r  r  )r   rA   encode_lengthread_lengthr  s        rK   test_lengthzDER.test_length  s5   **1-w7**3/9**3/=**3/=**3/A**;7I)>?J**3/=@ 	0A!!!$w.Aq)HBR#QtuXw/		0rJ   c                     t        j                  dd      dz   }| j                  |d       t        j                  |      \  }}| j                  |d       | j                  |d       y )Ns   ABCs   DEFs   GHIs   0ABCDEFGHIs   ABCDEF)rA   r   r   remove_sequence)rl   r  x1rests       rK   test_sequencezDER.test_sequence  s^    /&801&&q)DY'v&rJ   c                     t        j                  dt        j                        }| j	                  t        |      d       t        j                  dt        d            }| j	                  t        |      d       y )Nr   s   a00706052b81040021r   s   0102030a0b0cs   a1060102030a0b0c)rA   rN  r&   encoded_oidr   r   r   )rl   r  s     rK   test_constructedzDER.test_constructed#  s[    ""1h&:&:;%@A""1i&@A%>?rJ   N)rF   rG   rH   r  r  r  r  r  rI   rJ   rK   r  r    s    
*00'@rJ   r  c                       e Zd Zej                  j
                  d        Zd Z ed
i e	 e
 ej                  dddz              d               Zd Zy	)Utilc                 $   t         j                  }t        d      D ]:  }d|z  }dD ].  } |||      }| j                  d|cxk  xr |k  nc d||f       0 < | j	                  d |dt
        j                        z  j                         d       y )Ni  seed-%d)   r0  r  i  i      r   z%xr   s8   6fa59d73bf0446ae8743cf748fc5ac11d5585a90356417e97155c3bc)r   r   rangerg   r   r&   r}   encode)rl   ttair   r}   r  s         rK   test_trytryagainzUtil.test_trytryagain+  s    33t 	?Aq=D 
? e$QAu>
?	? 	S0199;G	
rJ   c                     t         j                  }d}d} |||      }t        j                  dk  r| j	                  |d       y | j	                  |d       y )Nr  s   text)r   r         )r   r   sysversion_infor   )rl   r  r}   r   r  s        rK   test_trytryagain_singlezUtil.test_trytryagain_singleA  sQ    33ef$Q$Q#rJ   r   r  r'  )	min_value	max_valuec                     t        j                  d|z        }dD ]<  }t        j                  ||      }| j                  d|cxk  xr |k  nc d||f       > y )Nr  )r  r0  r  r  r  r   r   )r   PRNG	randrangerg   )rl   r  r   r}   r  s        rK   test_randrangezUtil.test_randrangeL  sU    
 ))IM*
 		;E ug6AOOANUNQ5M:		;rJ   c                 f   d}t        t        d|      D cg c]  }|df c}      }d|vsJ ||vsJ t        d      D ]*  }d|z  }t        j                  ||      }||xx   dz  cc<   , | j	                  ||dz
            t        d|      D ]  }t        d|d||   dz  z  fz          y c c}w )	Nr  r   r   i@B r  z%3d: %s*d   )dictr  r   r   rg   r   )rl   r}   r  countsr   r  s         rK   OFF_test_prove_uniformityzUtil.OFF_test_prove_uniformity]  s    uQ7!1v78F"""w 	Aq=D55dEBA1INI	
 	uqy)*q% 	>A93&)s*:#;<<=	> 8s   B.NrI   )rF   rG   rH   r  r  r  r  r  r	   HYP_SETTINGSr   stintegersr  r  rI   rJ   rK   r  r  *  sb    [[
 
*	$ 
;2;;b#g67; 8 ;>rJ   r  c                   r    e Zd Zd Zd Zd Zd Zd Zd Zd Z	d Z
d	 Zd
 Zd Zd Zd Zd Zd Zd Zd Zy)RFC6979c                 t    t        j                  |j                         |||      }| j                  ||       y r   )rB   r{   r}   r   )rl   r|   r   hsh	hash_funcexpectedactuals          rK   _dozRFC6979._don  s/    ##IOO$5vy#N6*rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y)zRFC doesn't contain test vectors for SECP256k1 used in bitcoin.
        This vector has been computed by Golang reference implementation instead.rt   ru      sample@8fa1f95d514760e498f28957b824ee6ec39ed64826ff4fecc2b5739ec45b91cdr|   r   r  r  r  Nr  r*   r|   rw   ry   rz   r~   r   s    rK   test_SECP256k1zRFC6979.test_SECP256k1r  sS     	))92>y)002nnR 	 		
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )N@cca9fbcc1b41e5a95d369eaa6ddcff73b61a4efaa279cfc6567e8daa39cbaf50ru   r  @2df40ca70e639d89528a6b670d9d48d9165fdc0febc0974056bdce192b8e16a3r  r  r   s    rK   test_SECP256k1_2zRFC6979.test_SECP256k1_2  sV    ))R y)002nnR 	 	
rJ   c                     | j                  t        j                  dt        j                  d      j                         t        j                  d       y )Nr      Satoshi Nakamotol   ]iHsiNPIz$Nkxke} r  r  r*   r|   ry   rz   r~   r   s    rK   test_SECP256k1_3zRFC6979.test_SECP256k1_3  s?    ))23::<nnW 	 	
rJ   c                     | j                  t        j                  dt        j                  d      j                         t        j                  d       y )Nr   sJ   All those moments will be lost in time, like tears in rain. Time to die...l   V1ujcCXxi
nH0G<VHk8r  r%  r   s    rK   test_SECP256k1_4zRFC6979.test_SECP256k1_4  s?    ))]fhnnW 	 	
rJ   c                     | j                  t        j                  dt        j                  d      j                         t        j                  d       y )Nl   @Al 3z~i9nW~ r$  l   oTP*(9LM$dhW5Dv8M3r  r%  r   s    rK   test_SECP256k1_5zRFC6979.test_SECP256k1_5  s?    ))U23::<nnW 	 	
rJ   c                     | j                  t        j                  dt        j                  d      j                         t        j                  d       y )Nl   A hb+Jn p.(d0^y8Wx s   Alan Turingl   }:Anq`0=	39pC[AZRr  r%  r   s    rK   test_SECP256k1_6zRFC6979.test_SECP256k1_6  s>    ))U~.557nnW 	 	
rJ   c                     | j                  t        d ddt        dd            t        dd      t        t	        d            t
        j                  t        dd             y )Nr   )4000000000000000000020108A2E0CC0D99F8A5EFru   )09A4D6792295A7F730FC3F2B49CBC0F62E862272F@AF2BDBE1AA9B6EC1E2ADE1D694F41FC71A831D0268E9891562113D8A62ADD1BF)23AF4074C90A02B3FE61D286D5C87F425E6BDD81Br  )r  r@   rw   r   r
   ry   rz   r   s    rK   test_1zRFC6979.test_1  sc    ?D	 BBGV
 nnDbI 	 	
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )N06FAB034934E4C0FC9AE67F5B5659A9D7D1FEFD187EE09FD4ru   r  037D7CA00D2C7B0E5E412AC03BD44BA837FDD5B28CD3B0021r  r  r%   r|   rw   ry   sha1r~   r   s    rK   test_2zRFC6979.test_2  sP    ((I2NY'..0llBB 	 	
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )Nr4  ru   r  032B1B6D7D42A05CB449065727A84804FB1A3E34D8F261496r  r  r%   r|   rw   ry   rz   r~   r   s    rK   test_3zRFC6979.test_3  P    ((I2Ny)002nnBB 	 	
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )Nr4  ru   r  0A2AC7AB055E4F20692D49209544C203A7D1F2C0BFBC75DB1r  r  r%   r|   rw   ry   sha512r~   r   s    rK   test_4zRFC6979.test_4  r=  rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )Nr4  ru      test0D9CF9C3D3297D3260773A1DA7418DB5537AB8DD93DE7FA25r  r6  r   s    rK   test_5zRFC6979.test_5  sP    ((I2NW%,,.llBB 	 	
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )Nr4  ru   rD  05C4CE89CF56D9E7C77C8585339B006B97B5F0680B4306C6Cr  r;  r   s    rK   test_6zRFC6979.test_6  P    ((I2Nw'..0nnBB 	 	
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )Nr4  ru   rD  00758753A5254759C7CFBAD2E2D9B0792EEE44136C9480527r  r@  r   s    rK   test_7zRFC6979.test_7  rJ  rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )Nڃ0FAD06DAA62BA3B25D2FB40133DA757205DE67F5BB0018FEE8C86E1B68C7E75CAA896EB32F1F47C70855836A6D16FCC1466F6D8FBEC67DB89EC0C08B0E996B83538ru   r  ڃ089C071B419E1C2820962321787258469511958E80582E95D8378E0C2CCDB3CB42BEDE42F50E3FA3C71F5A76724281D31D9C89F0F91FC1BE4918DB1C03A5838D0F9r  )r  r)   r|   rw   ry   r7  r~   r   s    rK   test_8zRFC6979.test_8
  s\    (( V Y'..0ll V 	 	
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )NrO  ru   r  ڃ0EDF38AFCAAECAB4383358B34D67C9F2216C8382AAEA44A3DAD5FDC9C32575761793FEF24EB0FC276DFC4F6E3EC476752F043CF01415387470BCBD8678ED2C7E1A0r  )r  r)   r|   rw   ry   rz   r~   r   s    rK   test_9zRFC6979.test_9  s\    (( V y)002nn V 	 	
rJ   c           
          | j                  t        j                  t        dd      t	        j
                  d      j                         t        j
                  t        dd             y )NrO  ru   rD  ڃ16200813020EC986863BEDFC1B121F605C1215645018AEA1A7B215A564DE9EB1B38A67AA1128B80CE391C4FB71187654AAA3431027BFC7F395766CA988C964DC56Dr  )r  r)   r|   rw   ry   rA  r~   r   s    rK   test_10zRFC6979.test_10(  s\    (( V w'..0nn V 	 	
rJ   N)rF   rG   rH   r  r  r"  r&  r(  r*  r,  r2  r8  r<  rB  rF  rI  rM  rQ  rT  rW  rI   rJ   rK   r  r  l  sW    +


	



&	
	
	
	
	
	



rJ   r  c                       e Zd Zd Zy)ECDHc                 B   ||z  }||z  }||z  }| j                  t        |||      |       | j                  t        |||      |       | j                  ||z  ||z  |z  cxk(  xr ||z  |z  cxk(  xr ||z  k(  nc        | j                  t        ||	|
      |       y r   )r   r@   rg   )rl   r   r|   dAx_qAy_qAdBx_qBy_qBx_Zy_ZqAqBZs                 rK   r  zECDH._do9  s    )^)^GudD126udD126"WR)#R)# R	
 	uc3/3rJ   N)rF   rG   rH   r  rI   rJ   rK   rY  rY  8  s    4rJ   rY  c                       e Zd Zd Zd Zej                  j                  d        Zej                  j                  d        Z	y)RFC6932c                     | j                  t        t        j                  t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        d	d      

       y )N87C4B7A2C8A4BAD1FBB7D79CC0955DB7C6A4660CA64CC4778159B495Eru   8B104A67A6F6E85E14EC1825E1539E8ECDBBF584922367DD88C6BDCF2846D782E7FDB5F60CD8404301AC5949C58EDB26BC68BA07695B750A94863976D4AAE6CD0F6DD18DEFEF55D96569D0507C03E74D6486FFA28FB82A97089A9296147B71B21A4B574E1278245B536F14D8C2B9D07A874E89B900D7C77A709A797276B8CA1BA61BB95B546FC29F862E44D59D25B8312DFD98783F9FB77B9704945A73BEB6DCCBE3B65D0F967DCAB574EB86F800811D64114B1C48C621AB3357CF93F496E4238696A2A012B3C98
r   r|   r[  r\  r]  r^  r_  r`  ra  rb  )r  r<   r-   r|   rw   r   s    rK   test_brainpoolP224r1zRFC6932.test_brainpoolP224r1K  s    '%//JB JB JB JB JB JB JB JB1 	 	
rJ   c                     | j                  t        t        j                  t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        d	d      

       y )N@041EB8B1E2BC681BCE8E39963B2E9FC415B05283313DD1A8BCC055F11AE49699ru   @78028496B5ECAAB3C8B6C12E45DB1E02C9E4D26B4113BC4F015F60C5CCC0D206@A2AE1762A3831C1D20F03F8D1E3C0C39AFE6F09B4D44BBE80CD100987B05F92B@06F5240EACDB9837BC96D48274C8AA834B6C87BA9CC3EEDD81F99A16B8D804D3@8E07E219BA588916C5B06AA30A2F464C2F2ACFC1610A3BE2FB240B635341F0DB@148EA1D7D1E7E54B9555B6C9AC90629C18B63BEE5D7AA6949EBBF47B24FDE40D@05E940915549E9F6A4A75693716E37466ABA79B4BF2919877A16DD2CC2E23708@6BC23B6702BC5A019438CEEA107DAAD8B94232FFBBC350F3B137628FE6FD134Crq  r  r=   r.   r|   rw   r   s    rK   test_brainpoolP256r1zRFC6932.test_brainpoolP256r1i      '%//
 
 
 
 
 
 
 M 	 +	
rJ   c                     | j                  t        t        j                  t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        d	d      

       y )N`014EC0755B78594BA47FB0A56F6173045B4331E74BA1A6F47322E70D79D828D97E095884CA72B73FDABD5910DF0FA76Aru   `45CB26E4384DAF6FB776885307B9A38B7AD1B5C692E0C32F0125332778F3B8D3F50CA358099B30DEB5EE69A95C058B4E`8173A1C54AFFA7E781D0E1E1D12C0DC2B74F4DF58E4A4E3AF7026C5D32DC530A2CD89C859BB4B4B768497F49AB8CC859`6B461CB79BD0EA519A87D6828815D8CE7CD9B3CAA0B5A8262CBCD550A015C90095B976F3529957506E1224A861711D54`01BF92A92EE4BE8DED1A911125C209B03F99E3161CFCC986DC7711383FC30AF9CE28CA3386D59E2C8D72CE1E7B4666E8`3289C4A3A4FEE035E39BDB885D509D224A142FF9FBCC5CFE5CCBB30268EE47487ED8044858D31D848F7A95C635A347AC`04CC4FF3DCCCB07AF24E0ACC529955B36D7C807772B92FCBE48F3AFE9A2F370A1F98D3FA73FD0C0747C632E12F1423EC`7F465F90BD69AFB8F828A214EB9716D66ABC59F17AF7C75EE7F1DE22AB5D05085F5A01A9382D05BF72D96698FE3FF64Erq  r  r>   r0   r|   rw   r   s    rK   test_brainpoolP384r1zRFC6932.test_brainpoolP384r1      '%//8
 :
 :
 8
 :
 :
 9
 9M 	 +	
rJ   c                     | j                  t        t        j                  t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        d	d      

       y )Nڀ636B6BE0482A6C1C41AA7AE7B245E983392DB94CECEA2660A379CFE159559E357581825391175FC195D28BAC0CF03A7841A383B95C262B983782874CCE6FE333ru   ڀ0562E68B9AF7CBFD5565C6B16883B777FF11C199161ECC427A39D17EC2166499389571D6A994977C56AD8252658BA8A1B72AE42F4FB7532151AFC3EF0971CCDAڀA7CA2D8191E21776A89860AFBC1F582FAA308D551C1DC6133AF9F9C3CAD59998D70079548140B90B1F311AFB378AA81F51B275B2BE6B7DEE978EFC7343EA642Eڀ0AF4E7F6D52EDD52907BB8DBAB3992A0BB696EC10DF11892FF205B66D381ECE72314E6A6EA079CEA06961DBA5AE6422EF2E9EE803A1F236FB96A1799B86E5C8Bڀ5A7954E32663DFF11AE24712D87419F26B708AC2B92877D6BFEE2BFC43714D89BBDB6D24D807BBD3AEB7F0C325F862E8BADE4F74636B97EAACE739E11720D323ڀ96D14621A9283A1BED84DE8DD64836B2C0758B11441179DC0C54C0D49A47C03807D171DD544B72CAAEF7B7CE01C7753E2CAD1A861ECA55A71954EE1BA35E04BEڀ1EE8321A4BBF93B9CF8921AB209850EC9B7066D1984EF08C2BB723236208AC8F1A483E79461A00E0D5F6921CE9D360502F85C812BEDEE23AC5B210E5811B191Eڀ2632095B7B936174B41FD2FAF369B1D18DCADEED7E410A7E251F0831097C50D02CFED02607B6A2D5ADB4C0006008562208631875B58B54ECDA5A4F9FE9EAABA6rq  r  r?   r1   r|   rw   r   s    rK   test_brainpoolP512r1zRFC6932.test_brainpoolP512r1      '%// 	 ! 	 ! 	  	 ! 	 ! 	  	  	[ 	 3	
rJ   N)
rF   rG   rH   rr  r}  r  r  r  r  r  rI   rJ   rK   rg  rg  H  sJ    
<,
\ [[,
 ,
\ [[4
 4
rJ   rg  c                       e Zd Zd Zej
                  j                  d        Zej
                  j                  d        Zy)RFC7027c                     | j                  t        t        j                  t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        d	d      

       y )N@81DB1EE100150FF2EA338D708271BE38300CB54241D79950F77B063039804F1Dru   @44106E913F92BC02A1705D9953A8414DB95E1AAA49E81D9E85F929A8E3100BE5@8AB4846F11CACCB73CE49CBDD120F5A900A69FD32C272223F789EF10EB089BDC@55E40BC41E37E3E2AD25C3C6654511FFA8474A91A0032087593852D3E7D76BD3@8D2D688C6CF93E1160AD04CC4429117DC2C41825E1E9FCA0ADDD34E6F1B39F7B@990C57520812BE512641E47034832106BC7D3E8DD0E4C7F1136D7006547CEC6A@89AFC39D41D3B327814B80940B042590F96556EC91E6AE7939BCE31F3A18BF2B@49C27868F4ECA2179BFD7D59B1E3BF34C1DBDE61AE12931648F43E59632504DErq  r|  r   s    rK   r}  zRFC7027.test_brainpoolP256r1	  r~  rJ   c                     | j                  t        t        j                  t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        d	d      

       y )N`1E20F5E048A5886F1F157C74E91BDE2B98C8B52D58E5003D57053FC4B0BD65D6F15EB5D1EE1610DF870795143627D042ru   `68B665DD91C195800650CDD363C625F4E742E8134667B767B1B476793588F885AB698C852D4A6E77A252D6380FCAF068`55BC91A39C9EC01DEE36017B7D673A931236D2F1F5C83942D049E3FA20607493E0D038FF2FD30C2AB67D15C85F7FAA59`032640BC6003C59260F7250C3DB58CE647F98E1260ACCE4ACDA3DD869F74E01F8BA5E0324309DB6A9831497ABAC96670`4D44326F269A597A5B58BBA565DA5556ED7FD9A8A9EB76C25F46DB69D19DC8CE6AD18E404B15738B2086DF37E71D1EB4`62D692136DE56CBE93BF5FA3188EF58BC8A3A0EC6C1E151A21038A42E9185329B5B275903D192F8D4E1F32FE9CC78C48`0BD9D3A7EA0B3D519D09D8E48D0785FB744A6B355E6304BC51C229FBBCE239BBADF6403715C35D4FB2A5444F575D4F42`0DF213417EBE4D8E40A5F76F66C56470C489A3478D146DECF6DF0D94BAE9E598157290F8756066975F1DB34B2324B7BDrq  r  r   s    rK   r  zRFC7027.test_brainpoolP384r1/	  r  rJ   c                     | j                  t        t        j                  t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        dd      t	        d	d      

       y )Nڀ16302FF0DBBB5A8D733DAB7141C1B45ACBC8715939677F6A56850A38BD87BD59B09E80279609FF333EB9D4C061231FB26F92EEB04982A5F1D1764CAD57665422ru   ڀ0A420517E406AAC0ACDCE90FCD71487718D3B953EFD7FBEC5F7F27E28C6149999397E91E029E06457DB2D3E640668B392C2A7E737A7F0BF04436D11640FD09FDڀ72E6882E8DB28AAD36237CD25D580DB23783961C8DC52DFA2EC138AD472A0FCEF3887CF62B623B2A87DE5C588301EA3E5FC269B373B60724F5E82A6AD147FDE7ڀ230E18E1BCC88A362FA54E4EA3902009292F7F8033624FD471B5D8ACE49D12CFABBC19963DAB8E2F1EBA00BFFB29E4D72D13F2224562F405CB80503666B25429ڀ9D45F66DE5D67E2E6DB6E93A59CE0BB48106097FF78A081DE781CDB31FCE8CCBAAEA8DD4320C4119F1E9CD437A2EAB3731FA9668AB268D871DEDA55A5473199Fڀ2FDC313095BCDD5FB3A91636F07A959C8E86B5636A1E930E8396049CB481961D365CC11453A06C719835475B12CB52FC3C383BCE35E27EF194512B71876285FAڀA7927098655F1F9976FA50A9D566865DC530331846381C87256BAF3226244B76D36403C024D7BBF0AA0803EAFF405D3D24F11A9B5C0BEF679FE1454B21C4CD1Fڀ7DB71C3DEF63212841C463E881BDCF055523BD368240E6C3143BD8DEF8B3B3223B95E0F53082FF5E412F4222537A43DF1C6D25729DDB51620A832BE6A26680A2rq  r  r   s    rK   r  zRFC7027.test_brainpoolP512r1^	  r  rJ   N)	rF   rG   rH   r}  r  r  r  r  r  rI   rJ   rK   r  r    sE    ,
\ [[,
 ,
\ [[4
 4
rJ   r  z$w, gwx, gwy, k, msg, md, r, s, curve@DC51D3866A15BACDE33D96F992FCA99DA7E6EF0934E7097559C27F1614C88A7F@2442A5CC0ECD015FA3CA31DC8E2BBC70BF42D60CBCA20085E0822CB04235E970@6FC98BD7E50211A4A27102FA3549DF79EBCB4BF246B80945CDDFE7D509BBFD7D@9E56F509196784D963D1C0A401510EE7ADA3DCC5DEE04B154BF61AF1D5A6DECEs   abc@CB28E0999B9C7715FD0A80D8E47A77079716CBBF917DD72E97566EA1C066957C@86FA3BB4E26CAD5BF90B7F81899256CE7594BB1EA0C89212748BFF3B3D5B0315z	ECDSA-256`0BEB646634BA87735D77AE4809A0EBEA865535DE4C1E1DCB692E84708E81A5AF62E528C38B2A81B35309668D73524D9F`96281BF8DD5E0525CA049C048D345D3082968D10FEDF5C5ACA0C64E6465A97EA5CE10C9DFEC21797415710721F437922`447688BA94708EB6E2E4D59F6AB6D7EDFF9301D249FE49C33096655F5D502FAD3D383B91C5E7EDAA2B714CC99D5743CA`B4B74E44D71A13D568003D7489908D564C7761E229C58CBFA18950096EB7463B854D7FA992F934D927376285E63414FA`FB017B914E29149432D8BAC29A514640B46F53DDAB2C69948084E2930F1C8F7E08E07C9C63F2D21A07DCB56A6AF56EB3`B263A1305E057F984D38726A1B46874109F417BCA112674C528262A40A629AF1CBB9F516CE0FA7D2FF630863A00E8B9Fz	ECDSA-384ڄ0065FDA3409451DCAB0A0EAD45495112A3D813C17BFD34BDF8C1209D7DF5849120597779060A7FF9D704ADF78B570FFAD6F062E95C7E0C5D5481C5B153B48B375FA1ڄ0151518F1AF0F563517EDD5485190DF95A4BF57B5CBA4CF2A9A3F6474725A35F7AFE0A6DDEB8BEDBCD6A197E592D40188901CECD650699C9B5E456AEA5ADD19052A8ڄ006F3B142EA1BFFF7E2837AD44C9E4FF6D2D34C73184BBAD90026DD5E6E85317D9DF45CAD7803C6C20035B2F3FF63AFF4E1BA64D1C077577DA3F4286C58F0AEAE643ڄ00C1C2B305419F5A41344D7E4359933D734096F556197A9B244342B8B62F46F9373778F9DE6B6497B1EF825FF24F42F9B4A4BD7382CFC3378A540B1B7F0C1B956C2Fڄ0154FD3836AF92D0DCA57DD5341D3053988534FDE8318FC6AAAAB68E2E6F4339B19F2F281A7E0B22C269D93CF8794A9278880ED7DBB8D9362CAEACEE544320552251ڄ017705A7030290D1CEB605A9A1BB03FF9CDD521E87A696EC926C8C10C8362DF4975367101F67D1CF9BCCBF2F3D239534FA509E70AAC851AE01AAC68D62F866472660z	ECDSA-521c	           	      X   t        j                  t        |       |      }	t        j                  t        ||z         |      }
|	j                  |
k(  sJ |	j                  ||t        t        |d            }|t        |      t        |      fk(  sJ |
j                  |||t              sJ y )Nru   )rg  r  rv   )
r   rj   r   r   r   rf   r   rw   rh   r   )wgwxgwyrv   msgmdr  r   r   r   r   rp   s               rK   test_RFC4754_vectorsr  	  s    x 
			!e	4B		!	!)C#I"6	>Br!!!
''#.?3q":'
NC9Q<1....99S#r#4555rJ   )u
__future__r   r   	unittest2unittestImportErrorrU  rX  rS   r  r  binasciir   r   ry   	functoolsr   
hypothesisr   r	   hypothesis.strategies
strategiesr  sixr
   r   r   keysr   r   r   r   r    r   r   r   r   r   r   r   r   r   r   r   r   r;   r   r    r!   r"   r#   r$   r%   r&   r'   r(   r)   r*   r+   r,   r-   r.   r/   r0   r1   r2   r3   r4   r5   r6   r7   r8   r9   r:   rC   r<   r=   r>   r?   ellipticcurver@   rA   rB   	ExceptionrE   r  argvr_   TestCasera   r  parametrizer  r  paramsr   r  appendparamr  r  r  r  r  r  r  r  r  r  rY  rg  r  rz   sha384rA  r  )r  js   00rK   <module>r     s   /  
    
 '   & " & & * H H   E D O O ,       :  !   	i 	  sxx#$L  I:H I:X sCA]C!QCC" 
 
E> 
FLL	(8(8S(IJ	


 )624 34 sxx(FF &). *. O6h O6 O6d*H%% *Z=@(

 =@@?>8 ?>DI
h I
X48 4 s
d s
lU
d U
r *NNNNNNNN	
 	////NN//!	
$ 	 NN -	
?7:v6w:v6[N  Z Ds   M M	MM