o
    `^hS_                    @   s  d dl mZmZ zd dlZW n ey   d dlZY nw 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 deTZUi ZVde
jWv rdeVd< dd ZXG dd dejYZZe	j[\ddd  e]d!D d"d# Z^g Z_e.D ]Z`d$D ]Zae_be	jce`ead%de`jeead& q5q1e	j[\d'e_d(d) Zfde
jWv rae5e;gZ_ne.Z_e	j[\d*e_d+d, Zge	j[jhG d-d. d.ejYZiG d/d0 d0ejYZjG d1d2 d2ejYZkG d3d4 d4ejYZlG d5d6 d6ejYZmG d7d8 d8ejYZnG d9d: d:enZoG d;d< d<enZpe	j[\d=e	jcd>d?d@dAdBejqdCdDe7dEd&
e	jcdFdGdHdIdBejrdJdKe8dLd&
e	jcdMdNdOdPdBejsdQdRe9dSd&
gdTdU ZtdS )V    )with_statementdivisionN)hexlify	unhexlify)partial)givensettings)bprint_binary_type   )
SigningKeyVerifyingKey)BadSignatureErrorMalformedPointErrorBadDigestError)util)sigencode_dersigencode_stringssigencode_strings_canonizesigencode_string_canonizesigencode_der_canonize)sigdecode_dersigdecode_stringssigdecode_string)number_to_stringencoded_oid_ecPublicKeyMalformedSignature)CurveUnknownCurveError)	SECP112r1	SECP112r2	SECP128r1	SECP160r1NIST192pNIST224pNIST256pNIST384pNIST521p	SECP256k1BRAINPOOLP160r1BRAINPOOLP192r1BRAINPOOLP224r1BRAINPOOLP256r1BRAINPOOLP320r1BRAINPOOLP384r1BRAINPOOLP512r1BRAINPOOLP160t1BRAINPOOLP192t1BRAINPOOLP224t1BRAINPOOLP256t1BRAINPOOLP320t1BRAINPOOLP384t1BRAINPOOLP512t1Ed25519Ed448curves)curve_brainpoolp224r1curve_brainpoolp256r1curve_brainpoolp384r1curve_brainpoolp512r1)Point)der)rfc6979)ecdsac                   @   s   e Zd ZdS )SubprocessErrorN)__name__
__module____qualname__ rG   rG   P/home/air/shanriGPT/back/venv/lib/python3.10/site-packages/ecdsa/test_pyecdsa.pyrC   J   s    rC   z--fast   max_examplesc                 C   sV   d}t j|g|   t jt jd}| \}}|jdkr'td|| |j|f | S )Nopenssl)stdoutstderrr   z,cmd '%s %s' failed: rc=%s, stdout/err was %s)	
subprocessPopensplitPIPESTDOUTcommunicate
returncoderC   decode)cmdOPENSSLprL   ignoredrG   rG   rH   run_opensslU   s   
rZ   c                   @   s  e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Zd5d6 Zd7d8 Zd9d: Zd;d< Z d=d> Z!d?d@ Z"dAdB Z#dCdD Z$dEdF Z%dGdH Z&dIdJ Z'dKdL Z(dMdN Z)dOdP Z*dQdR Z+dSdT Z,dUdV Z-dWdX Z.dYdZ Z/d[d\ Z0d]d^ Z1d_d` Z2dadb Z3dcdd Z4dedf Z5dgdh Z6didj Z7dkdl Z8dmdn Z9dodp Z:dqdr Z;dsdt Z<dudv Z=dwdx Z>dydz Z?d{d| Z@d}d~ ZAdS )ECDSAc                 C   sj   t  }| }d}||}| ||| | t|j||d  t	|
 }| ||| d S )N   blahblahs   bad)r   generateget_verifying_keysign
assertTrueverifyassertRaisesr   r   from_string	to_string)selfprivpubdatasigpub2rG   rG   rH   
test_basicf   s   
zECDSA.test_basicc           	      C   s   d}t dd}t|ttj}| }ttj	
 |tjt| }|j||d}| ||| |j||d}| ||| ||tj}| ||| | || | || d S )Nr\    9d0219792467d7d37b4d43298a7d0c05   )k)intr   from_secret_exponentr)   hashlibsha256r^   rA   
generate_k	generatororderdigestr_   r`   ra   sign_deterministicassertEqual)	re   rh   secexprf   rg   rn   sig1sig2sig3rG   rG   rH   test_deterministics   s(   
zECDSA.test_deterministicc                 C   s   |  tt |  tt d S N)rb   	TypeErrorr   r   re   rG   rG   rH   test_bad_usage   s   zECDSA.test_bad_usagec                 C   sJ   t }t }| }| t| |j |d}| t||j	 d S )N   data)
r$   r   r]   r^   rx   lenrd   verifying_key_lengthr_   signature_length)re   defaultrf   rg   ri   rG   rG   rH   test_lengths_default   s   
zECDSA.test_lengths_defaultc                 C   s  d}t }t||j}t||j}| || t||}t||}| t| t|  | |	 |	  |
 }|
 }d}	||	}
||	}| ||
|	 | ||
|	 | |||	 | |||	 | t| t|  d S )Ns   secretr   )r$   r    randrange_from_seed__trytryagainru   rx   r   rp   r   rd   to_pemr^   r_   r`   ra   )re   seedcurvesecexp1secexp2priv1priv2pub1rj   rh   rz   r{   rG   rG   rH   test_serialize   s*   

 zECDSA.test_serializec                    s   d  fdd}t j|d}t j|d}| t|  t|   |jd|d}|jd|d}| t|t| d S )N=   all the entropy in the entire world, compressed into one linec                        d |  S r~   rG   numbytessrG   rH   not_much_entropy      z.ECDSA.test_nonrandom.<locals>.not_much_entropyentropyr   )r   r]   rx   r   r^   rd   r_   )re   r   r   r   rz   r{   rG   r   rH   test_nonrandom   s   zECDSA.test_nonrandomc                 C   s0   |  |jj|jj |  |jjj|jjj d S r~   )rx   privkeysecret_multiplier
public_keyrt   )re   r   r   rG   rG   rH   assertTruePrivkeysEqual   s   zECDSA.assertTruePrivkeysEqualc                    s   d  fdd}t  }| |jtj t jtd}| |jtj t j|d}| |jtj t j|d}| |jtj | || t jdd}| |jtj t jdd}| || t jdtd	}| |jtj d S )
Nr   c                    r   r~   rG   r   r   rG   rH   r      r   z5ECDSA.test_privkey_creation.<locals>.not_much_entropyr   r      )ry      )ry   r   )r   r]   rx   baselenr$   r%   r   rp   )re   r   r   r   rG   r   rH   test_privkey_creation   s"   zECDSA.test_privkey_creationc                 C   sX  t  }| }| t|t | t|tj t 	|}| 
|| | }| t|t | |d | | d t |}| 
|| | }| t|t t |}| 
|| t jtd}| }| t|t | |d | | d t |}| 
|| | }| t|t t |}| 
|| d S )N   -----BEGIN EC PRIVATE KEY-----   -----END EC PRIVATE KEY-----r   )r   r]   rd   rx   typer   r   r$   r   rc   r   r   r`   
startswithstripendswithfrom_pemto_derfrom_derr&   re   r   s1r   rG   rG   rH   test_privkey_strings   s6   




zECDSA.test_privkey_stringsc                 C   s   t jtd}| }| t|t | |d | |	 
d t |}| || | }| t|t t |}| || d S )Nr   r   r   )r   r]   r0   r   rx   r   r   r`   r   r   r   r   r   r   r   r   rG   rG   rH   test_privkey_strings_brainpool  s   

z$ECDSA.test_privkey_strings_brainpoolc                 C   s<   |  |jj|jj |  |jj|jj |  |j|j d S r~   )rx   pubkeypointrt   r   )re   r   rj   rG   rG   rH   assertTruePubkeysEqual  s   zECDSA.assertTruePubkeysEqualc                 C   s  t  }| }| }| t|t | t|tj	 t
|}| || t jtd}| }| }| t|t | t|tj	 t
j|td}| || | }| t|t t
|}| || | tjt
j|d  t
|}G dd d}G dd d}td| | dd }	|	|_| }
| tt
j|
 | }| t|t | |d	| | | d
| t
|}| || d S )Nr      junkc                   @      e Zd Zdd ZdS )z0ECDSA.test_pubkey_strings.<locals>.FakeGeneratorc                 S   s   dS )N[rG   r   rG   rG   rH   ru   ;  s   z6ECDSA.test_pubkey_strings.<locals>.FakeGenerator.orderN)rD   rE   rF   ru   rG   rG   rG   rH   FakeGenerator:      r   c                   @   r   )z.ECDSA.test_pubkey_strings.<locals>.FakeCurveFpc                 S   s   t dS )NM65255345290392407050209505469627313404541085228058844382513856749047873406763)ro   r   rG   rG   rH   rX   ?  s   z0ECDSA.test_pubkey_strings.<locals>.FakeCurveFp.pN)rD   rE   rF   rX   rG   rG   rG   rH   FakeCurveFp>  r   r   unknown)r   rI   r   r         s   -----BEGIN PUBLIC KEY-----s   -----END PUBLIC KEY-----)r   r]   r^   rd   rx   r   r   r   r$   r   r   rc   r   r&   r   r   rb   r@   UnexpectedDERr   r   r   r   r`   r   r   r   r   )re   r   r   r   rj   pub1_derbadpubr   r   badcurvebadderpemrG   rG   rH   test_pubkey_strings  sH   



zECDSA.test_pubkey_stringsc                 C   s   t jtd}| }| }| t|t | t|tj	 t
j|td}| || | }| t|t t
|}| || d S Nr   )r   r]   r0   r^   rd   rx   r   r   r   r   r   rc   r   r   r   )re   r   r   r   rj   r   rG   rG   rH   test_pubkey_strings_brainpoolS  s   
z#ECDSA.test_pubkey_strings_brainpoolc                 C   sH   t  }|j}| t |d W d    d S 1 sw   Y  d S Nraw)r   r]   verifying_keyrb   
ValueErrorr   re   skvkrG   rG   rH   *test_vk_to_der_with_invalid_point_encodinga  s
   "z0ECDSA.test_vk_to_der_with_invalid_point_encodingc                 C   sB   t  }| t |d W d    d S 1 sw   Y  d S r   )r   r]   rb   r   r   re   r   rG   rG   rH   *test_sk_to_der_with_invalid_point_encodingh  s   "z0ECDSA.test_sk_to_der_with_invalid_point_encodingc                 C   sv   t }tjd td }t||}tdd }t||}| tj t	| W d    d S 1 s4w   Y  d S )Nr   rI   H  ='  r   r   r   garbage    )
r   r@   
encode_oidr	   encode_sequenceencode_bitstringrb   r   r   r   re   type_oid_dercurve_oid_derenc_type_der	point_der	to_decoderG   rG   rH   (test_vk_from_der_garbage_after_curve_oidn  s   
"z.ECDSA.test_vk_from_der_garbage_after_curve_oidc                 C   st   t jd }t jd }t ||}t dd }t ||}| t j t| W d    d S 1 s3w   Y  d S )Nr   rI   r   r   r   )r@   r   r   r   rb   r   r   r   r   rG   rG   rH   !test_vk_from_der_invalid_key_typez  s   

"z'ECDSA.test_vk_from_der_invalid_key_typec                 C   sr   t }tjd }t||}tdd d }t||}| tj t| W d    d S 1 s2w   Y  d S )Nr   r      garbage	r   r@   r   r   r   rb   r   r   r   r   rG   rG   rH   +test_vk_from_der_garbage_after_point_string  s   
"z1ECDSA.test_vk_from_der_garbage_after_point_stringc                 C   sn   t }tjd }t||}tdd }t||}| tj t| W d    d S 1 s0w   Y  d S )Nr   s   r   r   rG   rG   rH   "test_vk_from_der_invalid_bitstring     
"z(ECDSA.test_vk_from_der_invalid_bitstringc                 C   sl   t }tjd }t||}tdd}t||}| t t| W d    d S 1 s/w   Y  d S )Nr   @   r   )	r   r@   r   r   r   rb   r   r   r   r   rG   rG   rH   0test_vk_from_der_with_invalid_length_of_encoding  s   
"z6ECDSA.test_vk_from_der_with_invalid_length_of_encodingc                 C   sn   t }tjd }t||}tdd}t||}| tj t| W d    d S 1 s0w   Y  d S )Nr   s0   r   r   r   rG   rG   rH   "test_vk_from_der_with_raw_encoding  r   z(ECDSA.test_vk_from_der_with_raw_encodingc                 C   s"  t  }| }d}||}| t|t | t|tj	 | 
||| |j|td}| t|t | t|d | t|d t | t|d t | t|d tj | t|d tj | 
|j||td |j|td}| t|t | 
|j||td d S )Nr   )	sigencoderI   r   r   )	sigdecode)r   r]   r^   r_   rx   r   r   r   r$   r   r`   ra   r   tupler   r   r   r   )re   r   r   rh   ri   sig_derrG   rG   rH   test_signature_strings  s$   
zECDSA.test_signature_stringsc                 C   @   d}d}t j}tt||||\}}| || | || d S N   i  r    ru   r   r   rx   re   rr   ru   new_rnew_srG   rG   rH   (test_sigencode_string_canonize_no_change     z.ECDSA.test_sigencode_string_canonize_no_changec                 C   H   d}t j}|d }tt||||\}}| || | || | d S Nr   
   r   re   r   ru   r   r   r   rG   rG   rH   test_sigencode_string_canonize     z$ECDSA.test_sigencode_string_canonizec                 C   r   r   r    ru   r   r   rx   r   rG   rG   rH   )test_sigencode_strings_canonize_no_change  r   z/ECDSA.test_sigencode_strings_canonize_no_changec                 C   r   r   r  r   rG   rG   rH   test_sigencode_strings_canonize  r   z%ECDSA.test_sigencode_strings_canonizec                 C   r   )N      r    ru   r   r   rx   r   rG   rG   rH   %test_sigencode_der_canonize_no_change  r   z+ECDSA.test_sigencode_der_canonize_no_changec                 C   r   )Nr     r  r   rG   rG   rH   test_sigencode_der_canonize  r   z!ECDSA.test_sigencode_der_canonizec                 C   s>   |  t tg dd W d    d S 1 sw   Y  d S )N)   one   twos   three   rb   r   r   r   rG   rG   rH   *test_sig_decode_strings_with_invalid_count     "z0ECDSA.test_sig_decode_strings_with_invalid_countc                 C   >   |  t tddgd W d    d S 1 sw   Y  d S )Nr
  r  r  r  r   rG   rG   rH   (test_sig_decode_strings_with_wrong_r_len  r  z.ECDSA.test_sig_decode_strings_with_wrong_r_lenc                 C   r  )N   s   r  r  r   rG   rG   rH   (test_sig_decode_strings_with_wrong_s_len  r  z.ECDSA.test_sig_decode_strings_with_wrong_s_lenc                 C   sJ   t  }|j}| t |d d W d    d S 1 sw   Y  d S )Ns                                                                                                                                   )r   r]   r   rb   r   verify_digestr   rG   rG   rH   test_verify_with_too_long_input  s
   "z%ECDSA.test_verify_with_too_long_inputc                 C   :   |  t td W d    d S 1 sw   Y  d S Nr   )rb   r   r   rp   r   rG   rG   rH   4test_sk_from_secret_exponent_with_wrong_sec_exponent     "z:ECDSA.test_sk_from_secret_exponent_with_wrong_sec_exponentc                 C   r  )N   )rb   r   r   rc   r   rG   rG   rH   )test_sk_from_string_with_wrong_len_string"  r  z/ECDSA.test_sk_from_string_with_wrong_len_stringc                 C   sT   t d}t |d }| t j t| W d    d S 1 s#w   Y  d S )Nr   r   r@   encode_integerr   rb   r   r   r   re   ver_derr   rG   rG   rH   )test_sk_from_der_with_junk_after_sequence&  s
   
"z/ECDSA.test_sk_from_der_with_junk_after_sequencec                 C   sP   t d}t |}| t j t| W d    d S 1 s!w   Y  d S r  r  r  rG   rG   rH   #test_sk_from_der_with_wrong_version-  s
   

"z)ECDSA.test_sk_from_der_with_wrong_versionc                 C   sv   t d}t d}t jd }t d|}t ||||}| t j t	| W d    d S 1 s4w   Y  d S )Nr   r   r   
r@   r  encode_octet_stringr   encode_constructedr   rb   r   r   r   re   r  privkey_derr   	const_derr   rG   rG   rH   "test_sk_from_der_invalid_const_tag4  s   


"z(ECDSA.test_sk_from_der_invalid_const_tagc                 C   sz   t d}t d}t jd d }t d|}t ||||}| t j t	| W d    d S 1 s6w   Y  d S )Nr   r   r   r   r   r"  r%  rG   rG   rH   *test_sk_from_der_garbage_after_privkey_oid@  s   

"z0ECDSA.test_sk_from_der_garbage_after_privkey_oidc                 C   sX   t d}t d}t jd }t d|}t ||||}t|}| |j	j
d d S )Nr   r   r   r   r  )r@   r  r#  r   r$  r   r   r   rx   r   r   )re   r  r&  r   r'  r   r   rG   rG   rH   #test_sk_from_der_with_short_privkeyL  s   



z)ECDSA.test_sk_from_der_with_short_privkeyc                 C   s   t d}t t ddddddt ddddddd}t t t dt d}t |||}| t j t| W d    d S 1 sIw   Y  d S )NrI   r   r   r   r   r   	r@   r  r   r   r#  rb   r   r   r   re   r  algorithm_derr&  r   rG   rG   rH   &test_sk_from_p8_der_with_wrong_versionX  s   
"z,ECDSA.test_sk_from_p8_der_with_wrong_versionc                 C   s   t d}t t dddt ddddddd}t t t dt d}t |||}| t j t| W d    d S 1 sFw   Y  d S )Nr   rI   r   r   r   r   r+  r,  rG   rG   rH   (test_sk_from_p8_der_with_wrong_algorithmh  s   
 "z.ECDSA.test_sk_from_p8_der_with_wrong_algorithmc                 C   s   t d}t t ddddddt dddddddt d}t t t dt d}t |||}| t j t| W d    d S 1 sMw   Y  d S )Nr   rI   r   r   r   r   r   r+  r,  rG   rG   rH   6test_sk_from_p8_der_with_trailing_junk_after_algorithmw  s   
"z<ECDSA.test_sk_from_p8_der_with_trailing_junk_after_algorithmc                 C   s   t d}t t ddddddt ddddddd}t t t dt dt d }t |||t d}| t j t| W d    d S 1 sRw   Y  d S )	Nr   rI   r   r   r   r   i  r   r+  r,  rG   rG   rH   0test_sk_from_p8_der_with_trailing_junk_after_key  s*   
"z6ECDSA.test_sk_from_p8_der_with_trailing_junk_after_keyc                 C   sD   t d}| t |d W d    d S 1 sw   Y  d S )Nr   r   )r   rp   rb   r   sign_digestr   rG   rG   rH   test_sign_with_too_long_hash  s   
"z"ECDSA.test_sign_with_too_long_hashc           	      C   s   t jttjd}d}||}tj| 	 ttjd}| 
||| t jtd}|j|tjd}tj| 	 ttjd}| 
||| tj| 	 td}| 
|j||tjd d S )Nr   hashfuncs   security level is 128 bitsr   r5  )r   r]   r&   rq   rr   r_   r   rc   r^   rd   r`   ra   )	re   r   rh   ri   r   sk2r{   vk2vk3rG   rG   rH   test_hashfunc  s*   


zECDSA.test_hashfuncc                 C   s   t }tj|d}| }d}||}t|||}|D ]}| ||| | 	|j
|j
 | 	|j|j q| |jjdd |D  d S )Nr   r\   c                 S      g | ]}|j jqS rG   r   r   .0recovered_vkrG   rG   rH   
<listcomp>      z2ECDSA.test_public_key_recovery.<locals>.<listcomp>)r*   r   r]   r^   r_   r   from_public_key_recoveryr`   ra   rx   r   default_hashfuncassertInr   r   re   r   r   r   rh   	signaturerecovered_vksr?  rG   rG   rH   test_public_key_recovery  s$   
zECDSA.test_public_key_recoveryc                 C   s   t }tj|tjd}| }d}||}tj|||tjdd}|D ]}| 	|
|| | |j|j | tj|j q"| |jjdd |D  d S )Nr4  r\   T)r5  allow_truncatec                 S   r;  rG   r<  r=  rG   rG   rH   r@    rA  zCECDSA.test_public_key_recovery_with_custom_hash.<locals>.<listcomp>)r*   r   r]   rq   rr   r^   r_   r   rB  r`   ra   rx   r   rC  rD  r   r   rE  rG   rG   rH   )test_public_key_recovery_with_custom_hash  s(   
	z/ECDSA.test_public_key_recovery_with_custom_hashc                 C   s   t d}|j}td}| | | | |d| | |dd|  | |dd|d d   | |d	d
|  d S )Nr   L   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*r   uncompressed   
compressed      hybrid   )r   rp   r   r	   rx   rd   )re   r   r   exprG   rG   rH   test_encoding  s   
zECDSA.test_encodingc                 C   s   t d}|j}td}t|}| |jj|jj td| }| |jj|jj td|d d  }| |jj|jj td| }| |jj|jj d S )Nr   rK  rM  rO  rP  rR  )	r   rp   r   r	   r   rc   rx   r   r   )re   r   r   encfrom_rawfrom_uncompressedfrom_compressedrG   rG   rH   test_decoding  s   

zECDSA.test_decodingc                 C   s2   t d}tj|dd}td}| ||j d S )NM   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*rL  valid_encodingsr   )r	   r   rc   r   rp   rx   r   )re   rU  r   r   rG   rG   rH   )test_uncompressed_decoding_as_only_alowed&  s   
z/ECDSA.test_uncompressed_decoding_as_only_alowedc                 C   V   t d}| t}tj|dd W d    n1 sw   Y  | dt|j d S )NrK  rQ  r\  rQ  r	   rb   r   r   rc   rD  str	exceptionre   rU  rS  rG   rG   rH   %test_raw_decoding_with_blocked_format2  s   z+ECDSA.test_raw_decoding_with_blocked_formatc                 C   sN   |  t}tjddd W d    n1 sw   Y  | dt|j d S )N    )r   foobarr\  zOnly uncompressed, compressed)rb   r   r   rc   rD  rb  rc  )re   erG   rG   rH   !test_decoding_with_unknown_format=  s   z'ECDSA.test_decoding_with_unknown_formatc                 C   r_  )NrZ  r`  r\  Invalid X9.62 encodingra  rd  rG   rG   rH   .test_uncompressed_decoding_with_blocked_formatC     z4ECDSA.test_uncompressed_decoding_with_blocked_formatc                 C   r_  )NuM   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*r[  r\  rj  ra  rd  rG   rG   rH   (test_hybrid_decoding_with_blocked_formatO  rl  z.ECDSA.test_hybrid_decoding_with_blocked_formatc                 C   s^   t dd d }| t}tj|dd W d    n1 sw   Y  | dt|j d S )NuM   ààdSÀK¨x !ÕÂÃýÈ cÿû¹Ä)¤z#µìO¶ HQ*   )rQ  r   r\  z(hybrid, raw)ra  rd  rG   rG   rH   ,test_compressed_decoding_with_blocked_format[  s   z2ECDSA.test_compressed_decoding_with_blocked_formatc                 C   F   t d}| t td|  W d    d S 1 sw   Y  d S )NrK  rO  r	   rb   r   r   rc   re   rU  rG   rG   rH   )test_decoding_with_malformed_uncompressedg     "z/ECDSA.test_decoding_with_malformed_uncompressedc                 C   sN   t d}| t td|d d   W d    d S 1 s w   Y  d S )NrK  r  rP  rq  rr  rG   rG   rH   'test_decoding_with_malformed_compressedq     "z-ECDSA.test_decoding_with_malformed_compressedc                 C   rp  )NrK     rq  rr  rG   rG   rH   &test_decoding_with_inconsistent_hybrid{  rt  z,ECDSA.test_decoding_with_inconsistent_hybridc                 C   sN   t d}| t t|d d d  W d    d S 1 s w   Y  d S )NrK  /       rq  rr  rG   rG   rH   %test_decoding_with_point_not_on_curve  rv  z+ECDSA.test_decoding_with_point_not_on_curvec                 C   r  )Nrz  )rb   r   r   rc   r   rG   rG   rH   $test_decoding_with_point_at_infinity  s   "z*ECDSA.test_decoding_with_point_at_infinityc                 C   sX   t tj tj d }| t td|  W d    d S 1 s%w   Y  d S )Nr   rO  )r   r$   r   rX   rb   r   r   rc   rr  rG   rG   rH   test_not_lying_on_curve  s   "zECDSA.test_not_lying_on_curvec                 C   sZ   t dtjtjd}d|_d|_| t t	d| W d    d S 1 s&w   Y  d S )Ntestr   rI   rm                          
r   rB   	curve_192generator_192r   r   rb   r   r   rc   re   r   rG   rG   rH   9test_from_string_with_invalid_curve_too_short_ver_key_len     "z?ECDSA.test_from_string_with_invalid_curve_too_short_ver_key_lenc                 C   sZ   t dtjtjd}d|_d|_| t t	d| W d    d S 1 s&w   Y  d S )Nr~  r  rm   r  r  r  rG   rG   rH   8test_from_string_with_invalid_curve_too_long_ver_key_len  r  z>ECDSA.test_from_string_with_invalid_curve_too_long_ver_key_lenN)BrD   rE   rF   rk   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   r!  r(  r)  r*  r.  r/  r0  r1  r3  r:  rH  rJ  rT  rY  r^  re  ri  rk  rm  ro  rs  ru  rx  r{  r|  r}  r  r  rG   rG   rG   rH   r[   e   s    	!4




!#



r[   zval,evenc                 C   s   g | ]}d D ]}||fqqS ))TFrG   )r>  ijrG   rG   rH   r@    s    r@     c                 C   sV   t | tj}|rd| }nd| }zt|}t|tsJ W d S  ty*   Y d S w )NrO     )r   r$   ru   r   rc   
isinstancer   )valevenrU  r   rG   rG   rH   *test_VerifyingKey_decode_with_small_values  s   

r  )r   rL  rN  rQ  z{0}-{1})idzcurve,encodingc                 C   sB   t j| d}|j}||}tj|| d}|jj|jjksJ d S r   )r   r]   r   rd   r   rc   r   r   )r   encodingr   r   encodedfrom_encrG   rG   rH   test_VerifyingKey_encode_decode  s
   
r  r   c                 C   sn   t j| d}| }t| | }| | ksJ t| | jks'J |d}t|| j	ks5J d S )Nr   r   )
r   r]   r^   r   rc   rd   r   r   r_   r   )r   rf   r   rj   ri   rG   rG   rH   test_lengths  s   
r  c                   @   s  e Zd Zedd eddD Zdd Zej	j
ej	jdevdd	d
d Zej	j
ej	jdevdd	dd Zej	j
ej	jdevdd	dd Zej	j
ej	jdevdd	dd Zej	j
ej	jdevdd	dd Zej	j
ej	jdevdd	dd Zej	j
ej	jdevdd	d d! Zej	j
ej	jd"evd#d	d$d% Zej	j
ej	jd"evd#d	d&d' Zej	j
ej	jd"evd#d	d(d) Zej	j
ej	jd*evd+d	d,d- Zej	j
ej	jd.evd/d	d0d1 Zej	j
ej	jd2evd3d	d4d5 Zej	j
ej	jd6evd7d	d8d9 Zej	j
ej	jd:evd;d	d<d= Zej	j
ej	jd>evd?d	d@dA Zej	j
ej	jdBevdCd	dDdE Zej	j
ej	jdFevdGd	dHdI Zej	j
ej	jdJevdKd	dLdM Zej	j
ej	jdNevdOd	dPdQ Zej	j
ej	jdRevdSd	dTdU Z ej	j
ej	jdVevdWd	dXdY Z!ej	j
ej	jdZevd[d	d\d] Z"ej	j
ej	jd^evd_d	d`da Z#ej	j
ej	jdbevdcd	ddde Z$ej	j
ej	jdfevdgd	dhdi Z%ej	j
ej	jdjevdkd	dldm Z&ddodpZ'ej	j
ej	jdevdd	dqdr Z(ej	j
ej	jdevdd	dsdt Z)ej	j
ej	jdevdd	dudv Z*ej	j
ej	jdevdd	dwdx Z+ej	j
ej	jdevdd	dydz Z,ej	j
ej	jdevdd	d{d| Z-ej	j
ej	jdevdd	d}d~ Z.ej	j
ej	jd"evd#d	dd Z/ej	j
ej	jd"evd#d	dd Z0ej	j
ej	jd"evd#d	dd Z1ej	j
ej	jd*evd+d	dd Z2ej	j
ej	jd.evd/d	dd Z3ej	j
ej	jd2evd3d	dd Z4ej	j
ej	jd6evd7d	dd Z5ej	j
ej	jd:evd;d	dd Z6ej	j
ej	jd>evd?d	dd Z7ej	j
ej	jdBevdCd	dd Z8ej	j
ej	jdFevdGd	dd Z9ej	j
ej	jdJevdKd	dd Z:ej	j
ej	jdNevdOd	dd Z;ej	j
ej	jdRevdSd	dd Z<ej	j
ej	jdVevdWd	dd Z=ej	j
ej	jdZevd[d	dd Z>ej	j
ej	jd^evd_d	dd Z?ej	j
ej	jdbevdcd	dd Z@ej	j
ej	jdfevdgd	dd ZAej	j
ej	jdjevdkd	dd ZBdddZCe ZDzdedv r edd dD ZDW n
 eEy   Y nw dd ZFej	j
ej	jdeDvdd	dd ZGej	j
ej	jdeDvdd	dd ZHdd ZIej	j
ej	jdeDvdd	dd ZJej	j
ej	jdeDvdd	dd ZKdS )OpenSSLc                 c   "    | ]}| d d  V  qdS :r   NrP   r   r>  crG   rG   rH   	<genexpr>  
    
zOpenSSL.<genexpr>ecparam -list_curves
c                 C   s:   t d}| d d}|g dkrd|S d|S )Nversionr   .)10r  z-{0}z-ecdsa-with-{0})rZ   rP   format)re   	hash_namevvsrG   rG   rH   get_openssl_messagedigest_arg  s
   

z%OpenSSL.get_openssl_messagedigest_arg	secp112r1z)system openssl does not support secp112r1reasonc                 C   
   |  tS r~   )do_test_from_opensslr    r   rG   rG   rH   test_from_openssl_secp112r1     
z#OpenSSL.test_from_openssl_secp112r1	secp112r2z)system openssl does not support secp112r2c                 C   r  r~   )r  r!   r   rG   rG   rH   test_from_openssl_secp112r2  r  z#OpenSSL.test_from_openssl_secp112r2	secp128r1z)system openssl does not support secp128r1c                 C   r  r~   )r  r"   r   rG   rG   rH   test_from_openssl_secp128r1  r  z#OpenSSL.test_from_openssl_secp128r1	secp160r1z)system openssl does not support secp160r1c                 C   r  r~   )r  r#   r   rG   rG   rH   test_from_openssl_secp160r1'  r  z#OpenSSL.test_from_openssl_secp160r1
prime192v1*system openssl does not support prime192v1c                 C   r  r~   r  r$   r   rG   rG   rH   test_from_openssl_nist192p/  r  z"OpenSSL.test_from_openssl_nist192pc                 C      |  tdS NSHA256r  r   rG   rG   rH   !test_from_openssl_nist192p_sha2567     z)OpenSSL.test_from_openssl_nist192p_sha256	secp224r1z)system openssl does not support secp224r1c                 C   r  r~   )r  r%   r   rG   rG   rH   test_from_openssl_nist224p?  r  z"OpenSSL.test_from_openssl_nist224p
prime256v1z*system openssl does not support prime256v1c                 C   r  r~   r  r&   r   rG   rG   rH   test_from_openssl_nist256pG  r  z"OpenSSL.test_from_openssl_nist256pc                 C   r  NSHA384r  r   rG   rG   rH   !test_from_openssl_nist256p_sha384O  r  z)OpenSSL.test_from_openssl_nist256p_sha384c                 C   r  NSHA512r  r   rG   rG   rH   !test_from_openssl_nist256p_sha512W  r  z)OpenSSL.test_from_openssl_nist256p_sha512	secp384r1z)system openssl does not support secp384r1c                 C   r  r~   )r  r'   r   rG   rG   rH   test_from_openssl_nist384p_  r  z"OpenSSL.test_from_openssl_nist384p	secp521r1z)system openssl does not support secp521r1c                 C   r  r~   )r  r(   r   rG   rG   rH   test_from_openssl_nist521pg  r  z"OpenSSL.test_from_openssl_nist521p	secp256k1z)system openssl does not support secp256k1c                 C   r  r~   )r  r)   r   rG   rG   rH   test_from_openssl_secp256k1o  r  z#OpenSSL.test_from_openssl_secp256k1brainpoolP160r1z/system openssl does not support brainpoolP160r1c                 C   r  r~   )r  r*   r   rG   rG   rH   !test_from_openssl_brainpoolp160r1w  r  z)OpenSSL.test_from_openssl_brainpoolp160r1brainpoolP192r1z/system openssl does not support brainpoolP192r1c                 C   r  r~   )r  r+   r   rG   rG   rH   !test_from_openssl_brainpoolp192r1  r  z)OpenSSL.test_from_openssl_brainpoolp192r1brainpoolP224r1z/system openssl does not support brainpoolP224r1c                 C   r  r~   )r  r,   r   rG   rG   rH   !test_from_openssl_brainpoolp224r1  r  z)OpenSSL.test_from_openssl_brainpoolp224r1brainpoolP256r1z/system openssl does not support brainpoolP256r1c                 C   r  r~   )r  r-   r   rG   rG   rH   !test_from_openssl_brainpoolp256r1  r  z)OpenSSL.test_from_openssl_brainpoolp256r1brainpoolP320r1z/system openssl does not support brainpoolP320r1c                 C   r  r~   )r  r.   r   rG   rG   rH   !test_from_openssl_brainpoolp320r1  r  z)OpenSSL.test_from_openssl_brainpoolp320r1brainpoolP384r1z/system openssl does not support brainpoolP384r1c                 C   r  r~   )r  r/   r   rG   rG   rH   !test_from_openssl_brainpoolp384r1  r  z)OpenSSL.test_from_openssl_brainpoolp384r1brainpoolP512r1z/system openssl does not support brainpoolP512r1c                 C   r  r~   )r  r0   r   rG   rG   rH   !test_from_openssl_brainpoolp512r1  r  z)OpenSSL.test_from_openssl_brainpoolp512r1brainpoolP160t1z/system openssl does not support brainpoolP160t1c                 C   r  r~   )r  r1   r   rG   rG   rH   !test_from_openssl_brainpoolp160t1  r  z)OpenSSL.test_from_openssl_brainpoolp160t1brainpoolP192t1z/system openssl does not support brainpoolP192t1c                 C   r  r~   )r  r2   r   rG   rG   rH   !test_from_openssl_brainpoolp192t1  r  z)OpenSSL.test_from_openssl_brainpoolp192t1brainpoolP224t1z/system openssl does not support brainpoolP224t1c                 C   r  r~   )r  r3   r   rG   rG   rH   !test_from_openssl_brainpoolp224t1  r  z)OpenSSL.test_from_openssl_brainpoolp224t1brainpoolP256t1z/system openssl does not support brainpoolP256t1c                 C   r  r~   )r  r4   r   rG   rG   rH   !test_from_openssl_brainpoolp256t1  r  z)OpenSSL.test_from_openssl_brainpoolp256t1brainpoolP320t1z/system openssl does not support brainpoolP320t1c                 C   r  r~   )r  r5   r   rG   rG   rH   !test_from_openssl_brainpoolp320t1  r  z)OpenSSL.test_from_openssl_brainpoolp320t1brainpoolP384t1z/system openssl does not support brainpoolP384t1c                 C   r  r~   )r  r6   r   rG   rG   rH   !test_from_openssl_brainpoolp384t1  r  z)OpenSSL.test_from_openssl_brainpoolp384t1brainpoolP512t1z/system openssl does not support brainpoolP512t1c                 C   r  r~   )r  r7   r   rG   rG   rH   !test_from_openssl_brainpoolp512t1  r  z)OpenSSL.test_from_openssl_brainpoolp512t1SHA1c                 C   s  |j }|sJ | |}tjdrtd td td|  td d}t	dd}|
| W d    n1 s=w   Y  td|  td|  t	d	d
}| }W d    n1 sbw   Y  t|}t	dd
}| }	W d    n1 sw   Y  | |j|	|ttj|td t	d}| }
W d    n1 sw   Y  t|
}|j|ttj|d}| |j||ttj|d td t	dd
}| }W d    n1 sw   Y  t|}| || d S )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)r5  r   t/privkey.pemr6  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mkdirrZ   openwritereadr   r   r`   ra   r   rq   newr   r   r_   rx   )re   r   r  	curvenamemdargrh   rh  
pubkey_pemr   r   fpr   ri   privkey_p8_pem
sk_from_p8rG   rG   rH   r    sf   







	



zOpenSSL.do_test_from_opensslc                 C      |  t d S r~   )do_test_to_opensslr    r   rG   rG   rH   test_to_openssl_secp112r1     z!OpenSSL.test_to_openssl_secp112r1c                 C   r  r~   )r	  r!   r   rG   rG   rH   test_to_openssl_secp112r2#  r  z!OpenSSL.test_to_openssl_secp112r2c                 C   r  r~   )r	  r"   r   rG   rG   rH   test_to_openssl_secp128r1+  r  z!OpenSSL.test_to_openssl_secp128r1c                 C   r  r~   )r	  r#   r   rG   rG   rH   test_to_openssl_secp160r13  r  z!OpenSSL.test_to_openssl_secp160r1c                 C   r  r~   r	  r$   r   rG   rG   rH   test_to_openssl_nist192p;  r  z OpenSSL.test_to_openssl_nist192pc                 C      |  td d S r  r  r   rG   rG   rH   test_to_openssl_nist192p_sha256C     z'OpenSSL.test_to_openssl_nist192p_sha256c                 C   r  r~   )r	  r%   r   rG   rG   rH   test_to_openssl_nist224pK  r  z OpenSSL.test_to_openssl_nist224pc                 C   r  r~   r	  r&   r   rG   rG   rH   test_to_openssl_nist256pS  r  z OpenSSL.test_to_openssl_nist256pc                 C   r  r  r  r   rG   rG   rH   test_to_openssl_nist256p_sha384[  r  z'OpenSSL.test_to_openssl_nist256p_sha384c                 C   r  r  r  r   rG   rG   rH   test_to_openssl_nist256p_sha512c  r  z'OpenSSL.test_to_openssl_nist256p_sha512c                 C   r  r~   )r	  r'   r   rG   rG   rH   test_to_openssl_nist384pk  r  z OpenSSL.test_to_openssl_nist384pc                 C   r  r~   )r	  r(   r   rG   rG   rH   test_to_openssl_nist521ps  r  z OpenSSL.test_to_openssl_nist521pc                 C   r  r~   )r	  r)   r   rG   rG   rH   test_to_openssl_secp256k1{  r  z!OpenSSL.test_to_openssl_secp256k1c                 C   r  r~   )r	  r*   r   rG   rG   rH   test_to_openssl_brainpoolp160r1  r  z'OpenSSL.test_to_openssl_brainpoolp160r1c                 C   r  r~   )r	  r+   r   rG   rG   rH   test_to_openssl_brainpoolp192r1  r  z'OpenSSL.test_to_openssl_brainpoolp192r1c                 C   r  r~   )r	  r,   r   rG   rG   rH   test_to_openssl_brainpoolp224r1  r  z'OpenSSL.test_to_openssl_brainpoolp224r1c                 C   r  r~   )r	  r-   r   rG   rG   rH   test_to_openssl_brainpoolp256r1  r  z'OpenSSL.test_to_openssl_brainpoolp256r1c                 C   r  r~   )r	  r.   r   rG   rG   rH   test_to_openssl_brainpoolp320r1  r  z'OpenSSL.test_to_openssl_brainpoolp320r1c                 C   r  r~   )r	  r/   r   rG   rG   rH   test_to_openssl_brainpoolp384r1  r  z'OpenSSL.test_to_openssl_brainpoolp384r1c                 C   r  r~   )r	  r0   r   rG   rG   rH   test_to_openssl_brainpoolp512r1  r  z'OpenSSL.test_to_openssl_brainpoolp512r1c                 C   r  r~   )r	  r1   r   rG   rG   rH   test_to_openssl_brainpoolp160t1  r  z'OpenSSL.test_to_openssl_brainpoolp160t1c                 C   r  r~   )r	  r2   r   rG   rG   rH   test_to_openssl_brainpoolp192t1  r  z'OpenSSL.test_to_openssl_brainpoolp192t1c                 C   r  r~   )r	  r3   r   rG   rG   rH   test_to_openssl_brainpoolp224t1  r  z'OpenSSL.test_to_openssl_brainpoolp224t1c                 C   r  r~   )r	  r4   r   rG   rG   rH   test_to_openssl_brainpoolp256t1  r  z'OpenSSL.test_to_openssl_brainpoolp256t1c                 C   r  r~   )r	  r5   r   rG   rG   rH   test_to_openssl_brainpoolp320t1  r  z'OpenSSL.test_to_openssl_brainpoolp320t1c                 C   r  r~   )r	  r6   r   rG   rG   rH   test_to_openssl_brainpoolp384t1  r  z'OpenSSL.test_to_openssl_brainpoolp384t1c                 C   r  r~   )r	  r7   r   rG   rG   rH   test_to_openssl_brainpoolp512t1  r  z'OpenSSL.test_to_openssl_brainpoolp512t1c           
      C   s  |j }|sJ | |}tjdrtd td tj	|d}|
 }d}tdd}||  W d    n1 s?w   Y  tdd}||  W d    n1 s[w   Y  |j|ttj|td}	tdd}||	 W d    n1 sw   Y  td	d}|| W d    n1 sw   Y  td
d}||d  W d    n1 sw   Y  | ttd|  td|  tdd}||  W d    n1 sw   Y  td|  td|  tdd}||jdd W d    n	1 sw   Y  td|  td|  tdd}||jdd W d    n	1 s8w   Y  td|  td|  tdd}||jddd W d    n	1 sdw   Y  td|  td|  d S )Nr  r   r   t/pubkey.derr  r  )r5  r   r  r  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.txtr  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.txtr  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)r  r  r  r  r  r  r  r  r   r]   r^   r  r  r   r   r_   r   rq   r  r   rb   rC   rZ   )
re   r   r  r  r  r   r   rh   rh  r   rG   rG   rH   r	    s   



zOpenSSL.do_test_to_opensslz-rawinzpkeyutl -helpc                 c   s$    | ]}|t d v r| V  qdS )zlist -public-key-methodsN)rZ   lowerr  rG   rG   rH   r  K  s    )ED25519ED448c                 C   s  t jdrtd t d tj|d}| }d}t	dd}|
|  W d    n1 s3w   Y  t	dd}|
|  W d    n1 sOw   Y  ||}t	dd}|
| W d    n1 snw   Y  t	dd}|
| W d    n1 sw   Y  t	d	d}|
|d
  W d    n1 sw   Y  | t td W d    n1 sw   Y  td td d S )Nr  r   r   r*  r  r  r  r  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)r  r  r  r  r  r  r   r]   r^   r  r  r   r   r_   rb   rC   rZ   )re   r   r   r   rh   rh  ri   rG   rG   rH   do_eddsa_test_to_opensslS  s>   


z OpenSSL.do_eddsa_test_to_openssled25519z4system openssl does not support signing with Ed25519c                 C   r  r~   )r3  r8   r   rG   rG   rH   test_to_openssl_ed25519x  r  zOpenSSL.test_to_openssl_ed25519ed448z2system openssl does not support signing with Ed448c                 C   r  r~   )r3  r9   r   rG   rG   rH   test_to_openssl_ed448  r  zOpenSSL.test_to_openssl_ed448c                 C   s  |j }tjdrtd td d}td| td t	dd}|
| W d    n1 s5w   Y  td t	dd	}| }W d    n1 sRw   Y  t	d
d	}t| }W d    n1 snw   Y  | |j| ||| td d S )Nr  r   z6genpkey -algorithm {0} -outform PEM -out t/privkey.pemz=pkey -outform PEM -pubout -in t/privkey.pem -out t/pubkey.pemr  r  zHpkeyutl -sign -inkey t/privkey.pem -rawin -in t/data.txt -out t/data.sigr  r  r  )namer  r  r  r  r  r  rZ   r  r  r  r   r   r   assertIsr   ra   )re   r   r  rh   rh  ri   r   rG   rG   rH   do_eddsa_test_from_openssl  s8   


z"OpenSSL.do_eddsa_test_from_opensslc                 C   r  r~   )r:  r8   r   rG   rG   rH   test_from_openssl_ed25519  r  z!OpenSSL.test_from_openssl_ed25519c                 C   r  r~   )r:  r9   r   rG   rG   rH   test_from_openssl_ed448  r  zOpenSSL.test_from_openssl_ed448N)r  )LrD   rE   rF   setrZ   rP   OPENSSL_SUPPORTED_CURVESr  pytestmarkslowskipifr  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  r  r  r  r  r  r  r  r  r  r  r   r!  r"  r#  r$  r%  r&  r'  r(  r)  r	  OPENSSL_SUPPORTED_TYPESrC   r3  r5  r7  r:  r;  r<  rG   rG   rG   rH   r    s   
4
U%$r  c                   @   s`   e Zd Zedd eddD Zejj	devdddd	 Z
ejj	devddd
d ZdS )TooSmallCurvec                 c   r  r  r  r  rG   rG   rH   r    r  zTooSmallCurve.<genexpr>r  r  r  r  r  c                 C   sZ   t jtd}d}| t |j|ttjdt	dd W d    d S 1 s&w   Y  d S )Nr   r   r  Fr5  r   rI  )
r   r]   r$   rb   r   r_   r   rq   r  r   )re   r   rh   rG   rG   rH   4test_sign_too_small_curve_dont_allow_truncate_raises  s   
"zBTooSmallCurve.test_sign_too_small_curve_dont_allow_truncate_raisesc                 C   s~   t jtd}| }d}|j|ttjdtdd}| 	t
 |j||ttjdtdd W d    d S 1 s8w   Y  d S )Nr   r   r  TrE  F)r5  r   rI  )r   r]   r$   r^   r_   r   rq   r  r   rb   r   ra   r   )re   r   r   rh   r   rG   rG   rH   6test_verify_too_small_curve_dont_allow_truncate_raises  s$   

"zDTooSmallCurve.test_verify_too_small_curve_dont_allow_truncate_raisesN)rD   rE   rF   r=  rZ   rP   r>  r?  r@  rB  rF  rG  rG   rG   rG   rH   rD    s    
rD  c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )DERc                 C   s   |  tdd |  tdd |  tdd |  tdd |  td	d
 dd }|  |dd |  |dd |  |dd |  |dd |  |d	d |  |dd d S )Nr   s    r   s      s      s    r  s    c                 S   s   t t | d S )Nr   )r@   remove_integerr  )nrG   rG   rH   r     s   zDER.test_integer.<locals>.s)r   r   )r   r   )rI  r   )rJ  r   )r  r   	   
~[~e;~pd)rM  r   )rx   r@   r  )re   r   rG   rG   rH   test_integer  s   zDER.test_integerc                 C   s   |  tdd |  tdd |  tdd |  tdd d	D ] }t|d
 }t|\}}|  || |  ||d  d
 q&d S )Nr   rz  rI     rJ  s      s   )r   r   rI   rI  rJ  rP  r   r      more)rx   r@   encode_numberread_numberre   rL  xn1llenrG   rG   rH   test_number   s   zDER.test_numberc                 C   s   |  tdd |  tdd |  tdd |  tdd |  td	d
 |  tdd |  tdd |  tdd dD ] }t|d }t|\}}|  || |  ||d  d qJd S )Nr   rz  rI  rO  rJ  s   r  s   r  s      s   s   more)   rI   rZ  s   )	r   r   rI   rI  rJ  r  r  rY  rZ  rQ  )rx   r@   encode_lengthread_lengthrT  rG   rG   rH   test_length  s   zDER.test_lengthc                 C   sF   t ddd }| |d t |\}}| |d | |d d S )Ns   ABCs   DEFs   GHIs   0ABCDEFGHIs   ABCDEF)r@   r   rx   remove_sequence)re   rU  x1restrG   rG   rH   test_sequence  s
   zDER.test_sequencec                 C   sB   t dtj}| t|d t dtd}| t|d d S )Nr   s   a00706052b81040021r   s   0102030a0b0cs   a1060102030a0b0c)r@   r$  r%   encoded_oidrx   r   r   )re   rU  rG   rG   rH   test_constructed#  s   zDER.test_constructedN)rD   rE   rF   rN  rX  r]  ra  rc  rG   rG   rG   rH   rH    s    rH  c                   @   sX   e Zd Zejjdd Zdd Zedi e	e
ejddd dd	d
 Zdd ZdS )Utilc                 C   sv   t j}tdD ]#}d| }dD ]}|||}| d|  ko!|k n  d||f qq| d|dtj  d d S )Ni  seed-%d)   r  r  i  i      r   z%xr   s8   6fa59d73bf0446ae8743cf748fc5ac11d5585a90356417e97155c3bc)r   r   ranger`   rx   r%   ru   encode)re   ttar  r   ru   rL  rG   rG   rH   test_trytryagain+  s   
	(zUtil.test_trytryagainc                 C   sB   t j}d}d}|||}tjdk r| |d d S | |d d S )Nrf  s   text)r   r         )r   r   sysversion_inforx   )re   rk  ru   r   rL  rG   rG   rH   test_trytryagain_singleA  s   

zUtil.test_trytryagain_singler   r   r  )	min_value	max_valuec                 C   sP   t d| }dD ]}t j||d}| d|  ko|k n  d||f q	d S )Nre  )rf  r  r  rg  rh  r   r   )r   PRNG	randranger`   )re   r  r   ru   rL  rG   rG   rH   test_randrangeL  s
   (zUtil.test_randrangec                 C   s   d}t dd td|D }d|vsJ ||vsJ tdD ]}d| }t||}||  d7  < q| ||d   td|D ]}td|d	|| d
  f  qAd S )Nrf  c                 S   s   g | ]}|d fqS )r   rG   )r>  r  rG   rG   rH   r@  _  rA  z2Util.OFF_test_prove_uniformity.<locals>.<listcomp>r   r   i@B re  z%3d: %s*d   )dictri  r   r   r`   r
   )re   ru   countsr  r   rL  rG   rG   rH   OFF_test_prove_uniformity]  s   zUtil.OFF_test_prove_uniformityNrG   )rD   rE   rF   r?  r@  rA  rl  rq  r   HYP_SETTINGSr   stintegersrv  r{  rG   rG   rG   rH   rd  *  s    
rd  c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#S )$RFC6979c                 C   s$   t | |||}| || d S r~   )rA   rs   ru   rx   )re   rt   ry   hsh	hash_funcexpectedactualrG   rG   rH   _don  s   zRFC6979._doc                 C   s2   | j tjtddtd tjtddd dS )zRFC doesn't contain test vectors for SECP256k1 used in bitcoin.
        This vector has been computed by Golang reference implementation instead.rl   rm      sample@8fa1f95d514760e498f28957b824ee6ec39ed64826ff4fecc2b5739ec45b91cdrt   ry   r  r  r  Nr  r)   rt   ro   rq   rr   rv   r   rG   rG   rH   test_SECP256k1r  s   
zRFC6979.test_SECP256k1c                 C   2   | j tjtddtd tjtddd d S )N@cca9fbcc1b41e5a95d369eaa6ddcff73b61a4efaa279cfc6567e8daa39cbaf50rm   r  @2df40ca70e639d89528a6b670d9d48d9165fdc0febc0974056bdce192b8e16a3r  r  r   rG   rG   rH   test_SECP256k1_2     
zRFC6979.test_SECP256k1_2c                 C   &   | j tjdtd tjdd d S )Nr      Satoshi Nakamotol   ]iHsiNPIz$Nkxke} r  r  r)   rt   rq   rr   rv   r   rG   rG   rH   test_SECP256k1_3     
zRFC6979.test_SECP256k1_3c                 C   r  )Nr   sJ   All those moments will be lost in time, like tears in rain. Time to die...l   V1ujcCXxi
nH0G<VHk8r  r  r   rG   rG   rH   test_SECP256k1_4  s   
zRFC6979.test_SECP256k1_4c                 C   r  )Nl   @Al 3z~i9nW~ r  l   oTP*(9LM$dhW5Dv8M3r  r  r   rG   rG   rH   test_SECP256k1_5  r  zRFC6979.test_SECP256k1_5c                 C   r  )Nl   A hb+Jn p.(d0^y8Wx s   Alan Turingl   }:Anq`0=	39pC[AZRr  r  r   rG   rG   rH   test_SECP256k1_6  r  zRFC6979.test_SECP256k1_6c                 C   s>   | j td ddtddtddttdtjtddd d S )Nr   )4000000000000000000020108A2E0CC0D99F8A5EFrm   )09A4D6792295A7F730FC3F2B49CBC0F62E862272F@AF2BDBE1AA9B6EC1E2ADE1D694F41FC71A831D0268E9891562113D8A62ADD1BF)23AF4074C90A02B3FE61D286D5C87F425E6BDD81Br  )r  r?   ro   r   r	   rq   rr   r   rG   rG   rH   test_1  s    
zRFC6979.test_1c                 C   r  )N06FAB034934E4C0FC9AE67F5B5659A9D7D1FEFD187EE09FD4rm   r  037D7CA00D2C7B0E5E412AC03BD44BA837FDD5B28CD3B0021r  r  r$   rt   ro   rq   sha1rv   r   rG   rG   rH   test_2     
zRFC6979.test_2c                 C   r  )Nr  rm   r  032B1B6D7D42A05CB449065727A84804FB1A3E34D8F261496r  r  r$   rt   ro   rq   rr   rv   r   rG   rG   rH   test_3  r  zRFC6979.test_3c                 C   r  )Nr  rm   r  0A2AC7AB055E4F20692D49209544C203A7D1F2C0BFBC75DB1r  r  r$   rt   ro   rq   sha512rv   r   rG   rG   rH   test_4  r  zRFC6979.test_4c                 C   r  )Nr  rm      test0D9CF9C3D3297D3260773A1DA7418DB5537AB8DD93DE7FA25r  r  r   rG   rG   rH   test_5  r  zRFC6979.test_5c                 C   r  )Nr  rm   r  05C4CE89CF56D9E7C77C8585339B006B97B5F0680B4306C6Cr  r  r   rG   rG   rH   test_6  r  zRFC6979.test_6c                 C   r  )Nr  rm   r  00758753A5254759C7CFBAD2E2D9B0792EEE44136C9480527r  r  r   rG   rG   rH   test_7  r  zRFC6979.test_7c                 C   r  )Nڃ0FAD06DAA62BA3B25D2FB40133DA757205DE67F5BB0018FEE8C86E1B68C7E75CAA896EB32F1F47C70855836A6D16FCC1466F6D8FBEC67DB89EC0C08B0E996B83538rm   r  ڃ089C071B419E1C2820962321787258469511958E80582E95D8378E0C2CCDB3CB42BEDE42F50E3FA3C71F5A76724281D31D9C89F0F91FC1BE4918DB1C03A5838D0F9r  )r  r(   rt   ro   rq   r  rv   r   rG   rG   rH   test_8
  r  zRFC6979.test_8c                 C   r  )Nr  rm   r  ڃ0EDF38AFCAAECAB4383358B34D67C9F2216C8382AAEA44A3DAD5FDC9C32575761793FEF24EB0FC276DFC4F6E3EC476752F043CF01415387470BCBD8678ED2C7E1A0r  )r  r(   rt   ro   rq   rr   rv   r   rG   rG   rH   test_9  r  zRFC6979.test_9c                 C   r  )Nr  rm   r  ڃ16200813020EC986863BEDFC1B121F605C1215645018AEA1A7B215A564DE9EB1B38A67AA1128B80CE391C4FB71187654AAA3431027BFC7F395766CA988C964DC56Dr  )r  r(   rt   ro   rq   r  rv   r   rG   rG   rH   test_10(  r  zRFC6979.test_10N)rD   rE   rF   r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  rG   rG   rG   rH   r  l  s$    			r  c                   @   r   )ECDHc                 C   s   || }|| }|| }|  t|||| |  t|||| | || || |   ko<|| |   ko<|| kn   |  t||	|
| d S r~   )rx   r?   r`   )re   r   rt   dAx_qAy_qAdBx_qBy_qBx_Zy_ZqAqBZrG   rG   rH   r  9  s   

zECDH._doN)rD   rE   rF   r  rG   rG   rG   rH   r  8  r   r  c                   @   s<   e Zd Zdd Zdd Zejjdd Zejjdd Z	d	S )
RFC6932c                 C   T   | 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d

 d S )N87C4B7A2C8A4BAD1FBB7D79CC0955DB7C6A4660CA64CC4778159B495Erm   8B104A67A6F6E85E14EC1825E1539E8ECDBBF584922367DD88C6BDCF2846D782E7FDB5F60CD8404301AC5949C58EDB26BC68BA07695B750A94863976D4AAE6CD0F6DD18DEFEF55D96569D0507C03E74D6486FFA28FB82A97089A9296147B71B21A4B574E1278245B536F14D8C2B9D07A874E89B900D7C77A709A797276B8CA1BA61BB95B546FC29F862E44D59D25B8312DFD98783F9FB77B9704945A73BEB6DCCBE3B65D0F967DCAB574EB86F800811D64114B1C48C621AB3357CF93F496E4238696A2A012B3C98
r   rt   r  r  r  r  r  r  r  r  )r  r;   r,   rt   ro   r   rG   rG   rH   test_brainpoolP224r1K  s8   
zRFC6932.test_brainpoolP224r1c                 C   r  )N@041EB8B1E2BC681BCE8E39963B2E9FC415B05283313DD1A8BCC055F11AE49699rm   @78028496B5ECAAB3C8B6C12E45DB1E02C9E4D26B4113BC4F015F60C5CCC0D206@A2AE1762A3831C1D20F03F8D1E3C0C39AFE6F09B4D44BBE80CD100987B05F92B@06F5240EACDB9837BC96D48274C8AA834B6C87BA9CC3EEDD81F99A16B8D804D3@8E07E219BA588916C5B06AA30A2F464C2F2ACFC1610A3BE2FB240B635341F0DB@148EA1D7D1E7E54B9555B6C9AC90629C18B63BEE5D7AA6949EBBF47B24FDE40D@05E940915549E9F6A4A75693716E37466ABA79B4BF2919877A16DD2CC2E23708@6BC23B6702BC5A019438CEEA107DAAD8B94232FFBBC350F3B137628FE6FD134Cr  r  r<   r-   rt   ro   r   rG   rG   rH   test_brainpoolP256r1i  H   
zRFC6932.test_brainpoolP256r1c                 C   r  )N`014EC0755B78594BA47FB0A56F6173045B4331E74BA1A6F47322E70D79D828D97E095884CA72B73FDABD5910DF0FA76Arm   `45CB26E4384DAF6FB776885307B9A38B7AD1B5C692E0C32F0125332778F3B8D3F50CA358099B30DEB5EE69A95C058B4E`8173A1C54AFFA7E781D0E1E1D12C0DC2B74F4DF58E4A4E3AF7026C5D32DC530A2CD89C859BB4B4B768497F49AB8CC859`6B461CB79BD0EA519A87D6828815D8CE7CD9B3CAA0B5A8262CBCD550A015C90095B976F3529957506E1224A861711D54`01BF92A92EE4BE8DED1A911125C209B03F99E3161CFCC986DC7711383FC30AF9CE28CA3386D59E2C8D72CE1E7B4666E8`3289C4A3A4FEE035E39BDB885D509D224A142FF9FBCC5CFE5CCBB30268EE47487ED8044858D31D848F7A95C635A347AC`04CC4FF3DCCCB07AF24E0ACC529955B36D7C807772B92FCBE48F3AFE9A2F370A1F98D3FA73FD0C0747C632E12F1423EC`7F465F90BD69AFB8F828A214EB9716D66ABC59F17AF7C75EE7F1DE22AB5D05085F5A01A9382D05BF72D96698FE3FF64Er  r  r=   r/   rt   ro   r   rG   rG   rH   test_brainpoolP384r1  H   
zRFC6932.test_brainpoolP384r1c                 C   r  )Nڀ636B6BE0482A6C1C41AA7AE7B245E983392DB94CECEA2660A379CFE159559E357581825391175FC195D28BAC0CF03A7841A383B95C262B983782874CCE6FE333rm   ڀ0562E68B9AF7CBFD5565C6B16883B777FF11C199161ECC427A39D17EC2166499389571D6A994977C56AD8252658BA8A1B72AE42F4FB7532151AFC3EF0971CCDAڀA7CA2D8191E21776A89860AFBC1F582FAA308D551C1DC6133AF9F9C3CAD59998D70079548140B90B1F311AFB378AA81F51B275B2BE6B7DEE978EFC7343EA642Eڀ0AF4E7F6D52EDD52907BB8DBAB3992A0BB696EC10DF11892FF205B66D381ECE72314E6A6EA079CEA06961DBA5AE6422EF2E9EE803A1F236FB96A1799B86E5C8Bڀ5A7954E32663DFF11AE24712D87419F26B708AC2B92877D6BFEE2BFC43714D89BBDB6D24D807BBD3AEB7F0C325F862E8BADE4F74636B97EAACE739E11720D323ڀ96D14621A9283A1BED84DE8DD64836B2C0758B11441179DC0C54C0D49A47C03807D171DD544B72CAAEF7B7CE01C7753E2CAD1A861ECA55A71954EE1BA35E04BEڀ1EE8321A4BBF93B9CF8921AB209850EC9B7066D1984EF08C2BB723236208AC8F1A483E79461A00E0D5F6921CE9D360502F85C812BEDEE23AC5B210E5811B191Eڀ2632095B7B936174B41FD2FAF369B1D18DCADEED7E410A7E251F0831097C50D02CFED02607B6A2D5ADB4C0006008562208631875B58B54ECDA5A4F9FE9EAABA6r  r  r>   r0   rt   ro   r   rG   rG   rH   test_brainpoolP512r1  H   
zRFC6932.test_brainpoolP512r1N)
rD   rE   rF   r  r  r?  r@  rA  r  r  rG   rG   rG   rH   r  H  s    .
.r  c                   @   s4   e Zd Zdd Zejjdd Zejjdd ZdS )RFC7027c                 C   r  )N@81DB1EE100150FF2EA338D708271BE38300CB54241D79950F77B063039804F1Drm   @44106E913F92BC02A1705D9953A8414DB95E1AAA49E81D9E85F929A8E3100BE5@8AB4846F11CACCB73CE49CBDD120F5A900A69FD32C272223F789EF10EB089BDC@55E40BC41E37E3E2AD25C3C6654511FFA8474A91A0032087593852D3E7D76BD3@8D2D688C6CF93E1160AD04CC4429117DC2C41825E1E9FCA0ADDD34E6F1B39F7B@990C57520812BE512641E47034832106BC7D3E8DD0E4C7F1136D7006547CEC6A@89AFC39D41D3B327814B80940B042590F96556EC91E6AE7939BCE31F3A18BF2B@49C27868F4ECA2179BFD7D59B1E3BF34C1DBDE61AE12931648F43E59632504DEr  r  r   rG   rG   rH   r  	  r  zRFC7027.test_brainpoolP256r1c                 C   r  )N`1E20F5E048A5886F1F157C74E91BDE2B98C8B52D58E5003D57053FC4B0BD65D6F15EB5D1EE1610DF870795143627D042rm   `68B665DD91C195800650CDD363C625F4E742E8134667B767B1B476793588F885AB698C852D4A6E77A252D6380FCAF068`55BC91A39C9EC01DEE36017B7D673A931236D2F1F5C83942D049E3FA20607493E0D038FF2FD30C2AB67D15C85F7FAA59`032640BC6003C59260F7250C3DB58CE647F98E1260ACCE4ACDA3DD869F74E01F8BA5E0324309DB6A9831497ABAC96670`4D44326F269A597A5B58BBA565DA5556ED7FD9A8A9EB76C25F46DB69D19DC8CE6AD18E404B15738B2086DF37E71D1EB4`62D692136DE56CBE93BF5FA3188EF58BC8A3A0EC6C1E151A21038A42E9185329B5B275903D192F8D4E1F32FE9CC78C48`0BD9D3A7EA0B3D519D09D8E48D0785FB744A6B355E6304BC51C229FBBCE239BBADF6403715C35D4FB2A5444F575D4F42`0DF213417EBE4D8E40A5F76F66C56470C489A3478D146DECF6DF0D94BAE9E598157290F8756066975F1DB34B2324B7BDr  r  r   rG   rG   rH   r  /	  r  zRFC7027.test_brainpoolP384r1c                 C   r  )Nڀ16302FF0DBBB5A8D733DAB7141C1B45ACBC8715939677F6A56850A38BD87BD59B09E80279609FF333EB9D4C061231FB26F92EEB04982A5F1D1764CAD57665422rm   ڀ0A420517E406AAC0ACDCE90FCD71487718D3B953EFD7FBEC5F7F27E28C6149999397E91E029E06457DB2D3E640668B392C2A7E737A7F0BF04436D11640FD09FDڀ72E6882E8DB28AAD36237CD25D580DB23783961C8DC52DFA2EC138AD472A0FCEF3887CF62B623B2A87DE5C588301EA3E5FC269B373B60724F5E82A6AD147FDE7ڀ230E18E1BCC88A362FA54E4EA3902009292F7F8033624FD471B5D8ACE49D12CFABBC19963DAB8E2F1EBA00BFFB29E4D72D13F2224562F405CB80503666B25429ڀ9D45F66DE5D67E2E6DB6E93A59CE0BB48106097FF78A081DE781CDB31FCE8CCBAAEA8DD4320C4119F1E9CD437A2EAB3731FA9668AB268D871DEDA55A5473199Fڀ2FDC313095BCDD5FB3A91636F07A959C8E86B5636A1E930E8396049CB481961D365CC11453A06C719835475B12CB52FC3C383BCE35E27EF194512B71876285FAڀA7927098655F1F9976FA50A9D566865DC530331846381C87256BAF3226244B76D36403C024D7BBF0AA0803EAFF405D3D24F11A9B5C0BEF679FE1454B21C4CD1Fڀ7DB71C3DEF63212841C463E881BDCF055523BD368240E6C3143BD8DEF8B3B3223B95E0F53082FF5E412F4222537A43DF1C6D25729DDB51620A832BE6A26680A2r  r  r   rG   rG   rH   r  ^	  r  zRFC7027.test_brainpoolP512r1N)	rD   rE   rF   r  r?  r@  rA  r  r  rG   rG   rG   rH   r    s    .
.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	                 C   sz   t t| |}	tt|| |}
|	j|
ksJ |	j||tt|dd}|t|t|fks1J |
|||t	s;J d S )Nrm   )r5  r   rn   )
r   rc   r   r   r   r_   r   ro   ra   r   )wgwxgwyrn   msgmdr   r   r   r   r   ri   rG   rG   rH   test_RFC4754_vectors	  s   <r   )u
__future__r   r   	unittest2unittestImportErrorr  r  rN   r?  ro  binasciir   r   rq   	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.   r/   r0   r1   r2   r3   r4   r5   r6   r7   r8   r9   rB   r;   r<   r=   r>   ellipticcurver?   r@   rA   	ExceptionrC   r|  argvrZ   TestCaser[   r@  parametrizeri  r  paramsr   rU  appendparamr  r8  r  r  rA  r  rD  rH  rd  r  r  r  r  rr   sha384r  r   rG   rG   rG   rH   <module>   s    t      R

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