o
    6ha                     @   s  d dl mZ d dlZd dlmZ d dlmZmZ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mZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZm Z  ddlm!Z! i Z"ej#dkrkde"d	< G d
d dej$Z%G dd dej$Z&G dd dej$Z'G dd dej$Z(edddfedddfedddfedddfedddfedddfed d!dfed"d#dfed$d%dfed&d'dfed(d)dfed*d+dfgZ)ej*+d,e)d-d. Z,ee-d/d0d1d2d3d4dfee-d5d0d6d7d8d9dfee-d:d0d;d<d=d>dfee-d?d0d@dAdBdCdfee-dDd0dEdFdGdHdfee-dId0dJdKdLdMdfee-dNd0dOdPdQdRdfee-dSd0dTdUdVdWdfee-dXd0dYdZd[d\dfee-d]d0d^d_d`dadfee-dbd0dcdddedfdfee-dgd0dhdidjdkdfee-dld0dmdndodpdfee-dqd0drdsdtdudfee-dvd0dwdxdydzdfgZ.ej*+d{e.d|d} Z/ej*+d{d~d e.D dd Z0ej1dd Z2e3e"Z4dej5v rde4d< nde4d< edi e4e
edddfee2 dd Z6dd Z7dS )    )print_functionN)givensettingsnoteexample   )Private_key
Public_key	Signaturegenerator_192digest_integerellipticcurvepoint_is_validgenerator_224generator_256generator_384generator_521generator_secp256k1	curve_192InvalidPointErrorcurve_112r2generator_112r2int_to_string)Point)      i  deadlinec                   @   sT   e Zd ZdZe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 )TestP192FromX9_62zCheck test vectors from X9.62c                 C   sd   d| _ | j t | _d| _| jt | _d| _ttt| j  | _t| j| j | _	| j	
| j| j| _d S )Nl   uH=.t.#",W}7?jl   N/vZL_~XXw]ol   X9	BWGZ@G6|2)dr   QkRmsgr	   pubkr   privksignsig)cls r(   d/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/ecdsa/test_ecdsa.py
setUpClass+   s   zTestP192FromX9_62.setUpClassc                 C   s   | j  dks	J d S )Nl   Z`uSG;R-]]0sk	+)r   xselfr(   r(   r)   test_point_multiplication7   s   z+TestP192FromX9_62.test_point_multiplicationc                 C   s(   | j  dks	J | j  dksJ d S )N   ~n&DJ,6'1a47b?`   5XD+8n#w}rO	)r!   r+   yr,   r(   r(   r)   test_point_multiplication_2:   s   z-TestP192FromX9_62.test_point_multiplication_2c                 C   s>   d}d}|t  || j  }| dksJ | dksJ d S )Nl   WTY>n+BtC*Yql   !M_JT96wfF[,z=r/   r0   )r   r   r+   r1   )r-   u1u2tempr(   r(   r)   test_mult_and_addition>   s
   z(TestP192FromX9_62.test_mult_and_additionc                 C   s.   | j j| j j}}|dksJ |dksJ d S )Nr/   l   v;*Y<L u<+=<f)r&   rs)r-   r7   r8   r(   r(   r)   test_signatureE   s   z TestP192FromX9_62.test_signaturec                 C   s   | j | j| jsJ d S Nr#   verifiesr"   r&   r,   r(   r(   r)   test_verificationJ   s   z#TestP192FromX9_62.test_verificationc                 C   s   | j | jd | jrJ d S Nr   r;   r,   r(   r(   r)   test_rejectionM   s   z TestP192FromX9_62.test_rejectionc                 C   s@   t tt t t t | jj}|	| j
| jsJ d S r:   )r	   r   r   curver+   r1   orderr#   pointr<   r"   r&   )r-   r#   r(   r(   r)   $test_verification_with_regular_pointP   s   
z6TestP192FromX9_62.test_verification_with_regular_pointN)__name__
__module____qualname____doc__classmethodr*   r.   r2   r6   r9   r=   r?   rC   r(   r(   r(   r)   r   (   s    
r   c                   @   sd   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S )TestPublicKeyc                 C   sB   t }d}d}t| ||}t||}t||}| || d S N   y2HK@ @fj 6bkX   #(z>f^UT!]i&)r   r   r   r@   r	   assertEqual)r-   genr+   r1   rB   pub_key1pub_key2r(   r(   r)   test_equality_public_keys_   s   

z'TestPublicKey.test_equality_public_keysc           
      C   s\   t }d}d}t| ||}d}d}t| ||}t||}t||}	| ||	 d S )NrK   rL      ]/C{me@M 3(E   
UCz8"O{q&f0Ar   r   r   r@   r	   assertNotEqual
r-   rN   x1y1point1x2y2point2rO   rP   r(   r(   r)   test_inequality_public_keyh      

z(TestPublicKey.test_inequality_public_keyc           
      C   s\   t }d}d}t| ||}d}d}tt ||}t||}tt|}	| ||	 d S )NrK   rL   l   fiU1)LD8m
9 l   }s4<(F^zzj\ )r   r   r   r@   r   r	   rU   rV   r(   r(   r)    test_inequality_different_curvesv   r^   z.TestPublicKey.test_inequality_different_curvesc                 C   s8   t }d}d}t| ||}t||}| |d  d S rJ   rT   )r-   rN   r+   r1   rB   pub_keyr(   r(   r)   *test_inequality_public_key_not_implemented   s   
z8TestPublicKey.test_inequality_public_key_not_implementedc                 C   s   t t t t d}d}d}t | ||}| t}t	|| W d    n1 s0w   Y  | 
dt|j d S )Nr   rK   rL   zGenerator point must have order)r   PointJacobir   r@   r+   r1   r   assertRaisesr   r	   assertInstr	exception)r-   rN   r+   r1   rB   er(   r(   r)   ,test_public_key_with_generator_without_order   s   z:TestPublicKey.test_public_key_with_generator_without_orderc                 C   st   d}d}t t||d}| t|| | t}tt| W d    n1 s*w   Y  | 	dt
|j d S )Nr       k2x7|oq_ r   zGenerator point order)r   rb   r   
assertTruecontains_pointrc   r   r	   r   rd   re   rf   )r-   r+   r1   rB   rg   r(   r(   r)   <test_public_point_on_curve_not_scalar_multiple_of_base_point   s   zJTestPublicKey.test_public_point_on_curve_not_scalar_multiple_of_base_pointc                 C   s   d}d}|  tt|| d S )Nr   ri   )assertFalser   r   )r-   r+   r1   r(   r(   r)   :test_point_is_valid_with_not_scalar_multiple_of_base_point   s   zHTestPublicKey.test_point_is_valid_with_not_scalar_multiple_of_base_pointc                 C   Z   t tddd}| t}tt| W d    n1 sw   Y  | dt|j	 d S )Nr   r   The public point has x or y
r   rb   r   rc   r   r	   r   rd   re   rf   r-   ptrg   r(   r(   r)   test_invalid_point_x_negative   
   z+TestPublicKey.test_invalid_point_x_negativec                 C   s^   t tt dd}| t}tt| W d    n1 sw   Y  | dt	|j
 d S Nr   r   rq   r   rb   r   prc   r   r	   r   rd   re   rf   rs   r(   r(   r)   test_invalid_point_x_equal_p   
   z*TestPublicKey.test_invalid_point_x_equal_pc                 C   ro   )Nr   rp   r   rq   rr   rs   r(   r(   r)   test_invalid_point_y_negative   rv   z+TestPublicKey.test_invalid_point_y_negativec                 C   s^   t tdt d}| t}tt| W d    n1 sw   Y  | dt	|j
 d S rw   rx   rs   r(   r(   r)   test_invalid_point_y_equal_p   r{   z*TestPublicKey.test_invalid_point_y_equal_pN)rD   rE   rF   rQ   r]   r_   ra   rh   rl   rn   ru   rz   r|   r}   r(   r(   r(   r)   rI   ^   s    		rI   c                   @   s8   e Zd Zedd Zdd Zdd Zdd Zd	d
 ZdS )TestPublicKeyVerifiesc                 C   .   t }d}d}t| ||}t||| _d S rJ   r   r   r   r@   r	   r`   r'   rN   r+   r1   rB   r(   r(   r)   r*      s
   z TestPublicKeyVerifies.setUpClassc                 C   s"   t dd}| | jd| d S )Nr   r   r
   rm   r`   r<   r-   r&   r(   r(   r)   test_sig_with_r_zero      
z*TestPublicKeyVerifies.test_sig_with_r_zeroc                 C   s&   t t d}| | jd| d S r>   r
   r   rA   rm   r`   r<   r   r(   r(   r)   test_sig_with_r_order      z+TestPublicKeyVerifies.test_sig_with_r_orderc                 C   s"   t dd}| | jd| d S )Nr   r   r   r   r(   r(   r)   test_sig_with_s_zero   r   z*TestPublicKeyVerifies.test_sig_with_s_zeroc                 C   s&   t dt }| | jd| d S r>   r   r   r(   r(   r)   test_sig_with_s_order   r   z+TestPublicKeyVerifies.test_sig_with_s_orderN)	rD   rE   rF   rH   r*   r   r   r   r   r(   r(   r(   r)   r~      s    
r~   c                   @   s0   e Zd Zedd Zdd Zdd Zdd Zd	S )
TestPrivateKeyc                 C   r   rJ   r   r   r(   r(   r)   r*      s
   zTestPrivateKey.setUpClassc                 C   s(   t | jd}t | jd}| || d S Nd   )r   r`   rM   r-   pr_key1pr_key2r(   r(   r)   test_equality_private_keys      z)TestPrivateKey.test_equality_private_keysc                 C   s(   t | jd}t | jd}| || d S )Nr      r   r`   rU   r   r(   r(   r)   test_inequality_private_keys   r   z+TestPrivateKey.test_inequality_private_keysc                 C   s   t | jd}| |d  d S r   r   )r-   pr_keyr(   r(   r)   ,test_inequality_private_keys_not_implemented  s   z;TestPrivateKey.test_inequality_private_keys_not_implementedN)rD   rE   rF   rH   r*   r   r   r   r(   r(   r(   r)   r      s    
r   l   :HJ`4wwqVXR}h
xhl   MuC	E|dD30v[6?LFl   ;G-^
lqkwdx.}js q~l   *vdF*Me5RN"[T]	l   'q%_h$z0W]uq?l   pTp- |q.c_bb"`+qrK   rL   Tl   pZ)SS4gr7)<E_1j`+l   N*y?4 =ntb/{ Rd~)"|	l   \,}fDx;#C7l   wF;6*&hJ|(9r>n%r{rR   rS   l   F>x.~x:UIpel   5f~p3,Z'o	>Qql   /+ Ug1	0B]D?}x5&l   [-L#rJ4dM][$1r<B.<l   CkcOG>F"S@kT75n	l   W&`}
#-'bgqgD~Gl   m+}LLjTb`-~({Me#Fl   g0H?h_OXk
l   S" +6}=%?T5`&Yl   #)T!MjC:e6j- 	zgenerator,x,y,expectedc                 C   s   t | |||ks
J dS )z~
    `generator` defines the curve; is `(x, y)` a point on
    this curve? `expected` is True if the right answer is Yes.
    N)r   )	generatorr+   r1   expectedr(   r(   r)   test_point_validityV  s   r     0x84ce72aa8699df436059f052ac51b6398d2511e49631bcb7e71f89c499b9ee425dfbc13a5f6d408471b054f2655617cbbaf7937b7c80cd8865cf02c8487d30d2b0fbd8b2c4e102e16d828374bbc47b93852f212d5043c3ea720f086178ff798cc4f63f787b9c2e419efa033e7644ea7936f54462dc21a6c4580725f7f0e7d158   l   geC	9|C0M9F	QL_l   k)7Q2XZ~
S}l   )$|;6y3q'Fe7Hp(,eMl   y$=tY,dY=V4P]  0x94bb5bacd5f8ea765810024db87f4224ad71362a3c28284b2b9f39fab86db12e8beb94aae899768229be8fdb6c4f12f28912bb604703a79ccff769c1607f5a91450f30ba0460d359d9126cbd6296be6d9c4bb96c0ee74cbb44197c207f6db326ab6f5a659113a9034e54be7b041ced9dcf6458d7fb9cbfb2744d999f7dfd63f4l   zN( i,q ARs`2^%4|l   -5CY42U[B]aT/l   Ug?n 3ua	!wPX0)(l   l`gxJR\8z%8/
OlV  0xf6227a8eeb34afed1621dcc89a91d72ea212cb2f476839d9b4243c66877911b37b4ad6f4448792a7bbba76c63bdd63414b6facab7dc71c3396a73bd7ee14cdd41a659c61c99b779cecf07bc51ab391aa3252386242b9853ea7da67fd768d303f1b9b513d401565b6f1eb722dfdb96b519fe4f9bd5de67ae131e64b40e78c42ddl   <~a>m.'J%qWzcl   6#Hl6;gBPy3q^X!l   V$tl7!Z{^EmTul   	*
}a2nyyJ!USY  0x16b5f93afd0d02246f662761ed8e0dd9504681ed02a253006eb36736b563097ba39f81c8e1bce7a16c1339e345efabbc6baa3efb0612948ae51103382a8ee8bc448e3ef71e9f6f7a9676694831d7f5dd0db5446f179bcb737d4a526367a447bfe2c857521c7f40b6d7d7e01a180d92431fb0bbd29c04a0c420a57b3ed26ccd8al   +F_7UK_b@{{~Eo&l   RHykQ$k X1W<P?l   }*Fp`x)kg<TJml    E;yS*sX{<!(Dr  0x08a2024b61b79d260e3bb43ef15659aec89e5b560199bc82cf7c65c77d39192e03b9a895d766655105edd9188242b91fbde4167f7862d4ddd61e5d4ab55196683d4f13ceb90d87aea6e07eb50a874e33086c4a7cb0273a8e1c4408f4b846bceae1ebaac1b2b2ea851a9b09de322efe34cebe601653efd6ddc876ce8c2f2072fbl   (I2=R-.L\Sdc7Cw|tl   '<;zs=A93=Q3KmdKoZl   w n- ldk4
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  0x5a478f4084ddd1a7fea038aa9732a822106385797d02311aeef4d0264f824f698df7a48cfb6b578cf3da416bc0799425bb491be5b5ecc37995b85b03420a98f2c4dc5c31a69a379e9e322fbe706bbcaf0f77175e05cbb4fa162e0da82010a278461e3e974d137bc746d1880d6eb02aa95216014b37480d84b87f717bb13f76e1l   |`#;e	$beJ)qr)3cl   Vl}v;}uA(gZH$O]l   ^lhcEpRNvw3l   P_O*@ Bd>b;yO>OT  0xc598774259a058fa65212ac57eaa4f52240e629ef4c310722088292d1d4af6c39b49ce06ba77e4247b20637174d0bd67c9723feb57b5ead232b47ea452d5d7a089f17c00b8b6767e434a5e16c231ba0efa718a340bf41d67ea2d295812ff1b9277daacb8bc27b50ea5e6443bcf95ef4e9f5468fe78485236313d53d1c68f6ba2l   
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l   >/vMmY6#k?]xxvggl   UinLNSr/nwB ^A$Il    'q_LTDrUAidJ
  0xca98ed9db081a07b7557f24ced6c7b9891269a95d2026747add9e9eb80638a961cf9c71a1b9f2c29744180bd4c3d3db60f2243c5c0b7cc8a8d40a3f9a7fc910250f2187136ee6413ffc67f1a25e1c4c204fa9635312252ac0e0481d89b6d53808f0c496ba87631803f6c572c1f61fa049737fdacce4adff757afed4f05beb658l   /l$JL'k]-Xl   gsV,)[l6|#+j]6l   buxr
+)	;ZMZZ,W;_	l   "]|~ZTU?^v4cC\  0x31dd9a54c8338bea06b87eca813d555ad1850fac9742ef0bbe40dad400e10288acc9c11ea7dac79eb16378ebea9490e09536099f1b993e2653cd50240014c90a9c987f64545abc6a536b9bd2435eb5e911fdfde2f13be96ea36ad38df4ae9ea387b29cced599af777338af2794820c9cce43b51d2112380a35802ab7e396c97al   Jk5":C||QSr;16	l   9fJ;=#0L]`vBW$ ]c6idl   ;g4K-$faR$ot-Z9l   eX{o(`Ub&]vW  0xb2b94e4432267c92f9fdb9dc6040c95ffa477652761290d3c7de312283f6450d89cc4aabe748554dfb6056b2d8e99c7aeaad9cdddebdee9dbc099839562d9064e68e7bb5f3a6bba0749ca9a538181fc785553a4000785d73cc207922f63e8ce1112768cb1de7b673aed83a1e4a74592f1268d8e2a4e9e63d414b5d442bd0456dl   l/S>sJOEj,)%,UJ~l   b&HqV{,?%YTlS@=#%l   >b*j61gHXf l   2-^P=f;B"^v[z 
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-	_kEl   5pq!09lxBm^bI.  0x543f8af57d750e33aa8565e0cae92bfa7a1ff78833093421c2942cadf9986670a5ff3244c02a8225e790fbf30ea84c74720abf99cfd10d02d34377c3d3b41269bea763384f372bb786b5846f58932defa68023136cd571863b304886e95e52e7877f445b9364b3f06f3c28da12707673fecb4b8071de06b6e0a3c87da160cef3l   5Xyn"Mz$YI)Z]?l   kg":(VeFo/+p!e[l   xt:!lM1l)3|^{:y6l   h6ns(#lrI<-9pTv  0xd2e8454143ce281e609a9d748014dcebb9d0bc53adb02443a6aac2ffe6cb009f387c346ecb051791404f79e902ee333ad65e5c8cb38dc0d1d39a8dc90add5023572720e5b94b190d43dd0d7873397504c0c7aef2727e628eb6a74411f2e400c65670716cb4a815dc91cbbfeb7cfe8c929e93184c938af2c078584da045e8f8d1l   %3 aoqQ{FZg(knvTjl   xm%<DifPjXNOa@Z^ l   #Oh?7HB[qJf&0F
l   /BWde&b"Ej+NY"	x=!8  0x6660717144040f3e2f95a4e25b08a7079c702a8b29babad5a19a87654bc5c5afa261512a11b998a4fb36b5d8fe8bd942792ff0324b108120de86d63f65855e5461184fc96a0a8ffd2ce6d5dfb0230cbbdd98f8543e361b3205f5da3d500fdc8bac6db377d75ebef3cb8f4d1ff738071ad0938917889250b41dd1d98896ca06fbl   w|FM<$?i&i_6NzVl   "N?xVP3|xl/M-AdSl   !-iuL
Vw|k3	l   crE;X<v 
lN`fma	zgen,msg,qx,qy,r,s,expectedc           
      C   s   t | t|  ||}tt}t|}	W d   n1 s w   Y  t|dks-J d|d j	j
d v s9J d|d j	j
d v sEJ d|d j	j
d v sQJ |||	t||ks^J dS )z
    `msg` = message, `qx` and `qy` represent the base point on
    elliptic curve of `gen`, `r` and `s` are the signature, and
    `expected` is True iff the signature is expected to be valid.N   unusedr   r   r   )r	   r   r   r@   pytestwarnsDeprecationWarningr   lenmessageargsr<   r
   )
rN   r"   qxqyr7   r8   r   r#   r   msg_dgstr(   r(   r)   test_signature_validityR  s   
r   c                 C   s   g | ]}|d  r|qS )   r(   ).0r+   r(   r(   r)   
<listcomp>c  s    r   c              	   C   s  ~t ||}tt}t|}	W d    n1 sw   Y  t|dks'J d|d jjd v s3J d|d jjd v s?J d|d jjd v sKJ ||	| }
|
sUJ |
D ]}|j	}t
| || | ||d qWt|  ||}dd |
D }||v sJ d S )	Nr   r   r   r   r   Tc                 S   s   g | ]}|j qS r(   )rB   )r   pkr(   r(   r)   r   y  s    z$test_pk_recovery.<locals>.<listcomp>)r
   r   r   r   r   r   r   r   recover_public_keysrB   r   r+   r1   r   r   r@   )rN   r"   r7   r8   r   r   r   r%   r   r   pksr   q
original_qpointsr(   r(   r)   test_pk_recoveryb  s"   

r   c                 C   s   t tttttd}| tt|	 }t
d| || }t| d }| tjd|d}| tjd|d}| tjd|dtj|d? |dB }||||fS )z*Hypothesis strategy for test_sig_verify().)r   r   r   r   r   r   zGenerator used: {0}r   )	min_value	max_value)r   r   r   r   r   r   stsampled_fromsortedkeysr   formatintrA   integers)drawname_gennamer   rA   keyr"   noncer(   r(   r)   st_random_gen_key_msg_nonce}  s&   r   z--fastmax_examples
      c                 C   sX   | \}}}}t ||| }t||}|||}|||s J ||d |r*J dS )z
    Check if signing and verification works for arbitrary messages and
    that signatures for other messages are rejected.
    r   N)r	   r   r%   r<   )r   r   sec_multr"   r   pubkeyprivkey	signaturer(   r(   r)   test_sig_verify  s   
r   c                  C   sf   t t} tddksJ W d    n1 sw   Y  t| dks%J d| d jjd v s1J d S )Nr       r   r   )r   r   r   r   r   r   r   )r   r(   r(   r)   test_int_to_string_with_zero  s
   r   r(   )8
__future__r   syshypothesis.strategies
strategiesr   
hypothesisr   r   r   r   	unittest2unittestImportErrorr   ecdsar   r	   r
   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   HYP_SETTINGSversion_infoTestCaser   rI   r~   r   P192_POINTSmarkparametrizer   r   CURVE_192_KATSr   r   	compositer   dictSIG_VER_SETTINGSargvr   r   r(   r(   r(   r)   <module>   s   L
6s L
  s



