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common.cpython-37.pyc
B ��c�@ � @ s d Z dZddlZddlZddlmZmZ ddlT ejdk rDdd� Z ne Z G d d � d �Z e fd d �Z G d d� dej �Z G dd� de �ZG dd� dej �ZG dd� dej �ZG dd� dej �ZG dd� dej �ZG dd� dej �ZG dd � d ej �Zd d � Zd d � ZdS )!z&Self-testing for PyCrypto hash modulesz$Id$� N)�a2b_hex�b2a_hex)�*i c K s | � � S )N)�copy)�kwargs� r �P/opt/alt/python37/lib64/python3.7/site-packages/Crypto/SelfTest/Cipher/common.py�dict& s r c @ s e Zd ZdS )� _NoDefaultN)�__name__� __module__� __qualname__r r r r r + s r c C s6 y | | }W n t k r* |tkr&� |S X | |= |S )zAGet an item from a dictionary, and remove it from the dictionary.)�KeyErrorr )�d�k�defaultZretvalr r r �_extract, s r c @ s. e Zd Zdd� Zdd� Zd dd�Zdd � Zd S ) �CipherSelfTestc C s� t j�| � || _|�� }t|d�| _tt|d��| _tt|d��| _ tt|d��| _ t|dd �| _ t|dd �}t |�| _ |d k r�t| jd| �| _t|dd �| _| jd k r�t| j�| _t|d d �| _| jd k r�t| j�| _n d | _d | _|| _d S ) N� description�key� plaintext� ciphertext� module_name�modeZMODE_�iv� encrypted_iv)�unittest�TestCase�__init__�moduler r r �br r r r �str� mode_name�getattrr r r � extra_params)�selfr �paramsr r r r r : s* zCipherSelfTest.__init__c C s | j S )N)r )r% r r r �shortDescriptionY s z CipherSelfTest.shortDescriptionr c C sp | j �� }t| jd�r�| j| jjkr�ddlm} t|d|j �}t|di ��� }d|krjt t |d ��|d< d|kr�t t |d ��|d< d|kr�d | jj t |�dd �� t |�dd �� |d< |f |�|d < | jd kr�| jj t | j�f|�S | jd k�r| jj t | j�| jf|�S |�rJ| j| jjk�rJ| jj t | j�| jt | j�f|�S | jj t | j�| jt | j�f|�S d S ) N�MODE_CTRr )�Counter� ctr_class� ctr_params�prefix�suffixZnbits� � �counter)r$ r �hasattrr r r( � Crypto.Utilr) r �newr r � block_size�len�getr r � MODE_OPENPGPr )r% Z do_decryptionr& r) r* r+ r r r �_new\ s& 0 "zCipherSelfTest._newc C s t | j�}t | j�}t| �� �|��}t| �d��|��}t| �� �|��}t| �d��|��}t| jd�r�| j | jj kr�t | j �}| � | j |d |� � | � | j |d |� � ||d � }||d � }| � | j|� | � | j|� | � | j|� | � | j|� d S )N� r7 )r r r r r8 �encrypt�decryptr1 r r r7 r5 r � assertEqual)r% r r Zct1Zpt1Zct2Zpt2Zeilenr r r �runTestx s zCipherSelfTest.runTestN)r )r r r r r' r8 r= r r r r r 8 s r c @ s e Zd Zdd� Zdd� ZdS )�CipherStreamingSelfTestc C s* | j }| jd k r |d| jf 7 }d|f S )Nz in %s modez%%s should behave like a stream cipher)r r r" )r% Zdescr r r r' � s z(CipherStreamingSelfTest.shortDescriptionc C s� t | j�}t | j�}g }| �� }x4tdt|�d�D ] }|�|�|||d � �� q2W tt d�� |��}| � | j|� g }| �� }x4tdt|�d�D ] }|�|�|||d � �� q�W tt d�� |��}| � | j|� d S )Nr � r/ ) r r r r8 �ranger5 �appendr: r r �joinr< )r% r r Zct3�cipher�iZpt3r r r r= � s z CipherStreamingSelfTest.runTestN)r r r r' r= r r r r r> � s r> c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�CTRSegfaultTestc C s2 t j�| � || _t|d �| _|�dd �| _d S )Nr r )r r r r r r r6 r )r% r r& r r r r � s zCTRSegfaultTest.__init__c C s d| j | j f S )NzNRegression test: %s.new(key, %s.MODE_CTR) should raise TypeError, not segfault)r )r% r r r r' � s z CTRSegfaultTest.shortDescriptionc C s" | � t| jjt| j�| jj� d S )N)� assertRaises� TypeErrorr r3 r r r( )r% r r r r= � s zCTRSegfaultTest.runTestN)r r r r r' r= r r r r rE � s rE c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�CTRWraparoundTestc C s2 t j�| � || _t|d �| _|�dd �| _d S )Nr r )r r r r r r r6 r )r% r r& r r r r � s zCTRWraparoundTest.__init__c C s d| j f S )Nz]Regression test: %s with MODE_CTR should raise OverflowError on wraparound when shortcut used)r )r% r r r r' � s z"CTRWraparoundTest.shortDescriptionc C s� ddl m} x�dD ]�}x|dD ]t}|jd| jj dd| jj d ||d�}| jjt| j�| jj|d�}td �| jj }|� |� | � t |j |� q W qW d S ) Nr )r) )r r9 r. � r9 )Z initial_value� little_endian�disable_shortcut)r0 � ) r2 r) r3 r r4 r r r( r r: rF � OverflowError)r% r) rK rJ ZctrrC �blockr r r r= � s * zCTRWraparoundTest.runTestN)r r r r r' r= r r r r rH � s rH c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�CFBSegmentSizeTestc C s. t j�| � || _t|d �| _|d | _d S )Nr r )r r r r r r r )r% r r& r r r r � s zCFBSegmentSizeTest.__init__c C s | j S )N)r )r% r r r r' � s z#CFBSegmentSizeTest.shortDescriptionc C s` x4t dd�D ]&}| jt| jjt| j�| jj|d� q W | jjt| j�| jjd| jj dd� dS )znRegression test: m.new(key, m.MODE_CFB, segment_size=N) should require segment_size to be a multiple of 8 bitsr9 r. )Z segment_sizerL N) r@ rF � ValueErrorr r3 r r �MODE_CFBr4 )r% rD r r r r= � s &zCFBSegmentSizeTest.runTestN)r r r r r' r= r r r r rO � s rO c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )� RoundtripTestc C s^ ddl m} tj�| � || _|�|j�| _t |d �| _ dt |d � | _ |� dd �| _ d S )Nr )�Randomr �d r r )ZCryptorS r r r r Zget_random_bytesr4 r r r r r6 r )r% r r& rS r r r r � s zRoundtripTest.__init__c C s d| j f S )Nz8%s .decrypt() output of .encrypt() should not be garbled)r )r% r r r r' � s z RoundtripTest.shortDescriptionc C s� x�| j j| j j| j j| j j| j jfD ]�}| j �t| j�|| j �}|� | j �}|| j jkrr| j �t| j�|| j �}n>|d | j j d � }|| j j d d � }| j �t| j�||�}|� |�}| �| j |� q$W d S )NrI )r �MODE_ECB�MODE_CBCrQ �MODE_OFBr7 r3 r r r r: r r4 r; r< )r% r Zencryption_cipherr Zdecryption_cipherZeivZdecrypted_plaintextr r r r= � s ( zRoundtripTest.runTestN)r r r r r' r= r r r r rR � s rR c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�PGPTestc C s$ t j�| � || _t|d �| _d S )Nr )r r r r r r )r% r r& r r r r s zPGPTest.__init__c C s dS )NzRMODE_PGP was implemented incorrectly and insecurely. It's completely banished now.r )r% r r r r' s zPGPTest.shortDescriptionc C s" | � t| jjt| j�| jj� d S )N)rF rP r r3 r r ZMODE_PGP)r% r r r r= s zPGPTest.runTestN)r r r r r' r= r r r r rX � s rX c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S ) � IVLengthTestc C s$ t j�| � || _t|d �| _d S )Nr )r r r r r r )r% r r& r r r r s zIVLengthTest.__init__c C s dS )NzTCheck that all modes except MODE_ECB and MODE_CTR require an IV of the proper lengthr )r% r r r r' s z IVLengthTest.shortDescriptionc C s� | � t| jjt| j�| jjd� | � t| jjt| j�| jjd� | � t| jjt| j�| jjd� | � t| jjt| j�| jj d� | j�t| j�| jj d� | jjt| j�| jj d| j d� d S )Nr/ )r0 ) rF rP r r3 r r rV rQ rW r7 rU r( �_dummy_counter)r% r r r r= s zIVLengthTest.runTestc C s d| j j S )NrL )r r4 )r% r r r rZ ! s zIVLengthTest._dummy_counterN)r r r r r' r= rZ r r r r rY s rY c C sT g }d}�xDt t|��D �]2}|| }ddi}t|�dkrR|\|d< |d< |d< nrt|�dkr||\|d< |d< |d< |d < nHt|�d kr�|\|d< |d< |d< |d < }|�|� ntd t|�f ��|�� } t| d�} t| d�} t| d�} t| d d �} | �dd�}|dk�rt| dd� | d k �r(| }n,|dk�rF| �sFd | | f }nd | | | f }d||d |f }||d < ||d< |�s�|t| |�t| |�t | |�t | |�t | |�t | |�g7 }d}|� t| |�� |dk�r�|� t| |�� |dkrd|kr|�� }|d d7 < |�di ��� }||d< d|d k�r<d|d d< |� t| |�� qW |S )Nr r ZECBr? r r r � r � zUnsupported tuple size %dz p=%s, k=%szp=%s, k=%s, %rz %s #%d: %sr9 r ZCTRr* z (shortcut disabled)r+ rK )r@ r5 �update�AssertionErrorr r r6 rE rH rO rR rX rY rA r r> )r r � test_data�testsZextra_tests_addedrD �rowr& r$ �p2�p_key� p_plaintext� p_ciphertext� p_descriptionZp_moder �nameZparams2Z ctr_params2r r r �make_block_tests$ sd rh c C sh g }�x\t t|��D �]J}|| }i }t|�dkrJ|\|d< |d< |d< nrt|�dkrt|\|d< |d< |d< |d< nHt|�dkr�|\|d< |d< |d< |d< }|�|� ntdt|�f ��|�� }t|d�} t|d�} t|d�} t|dd �} | d k r�| } n"|�sd | | f } nd | | |f } d ||d | f }||d< ||d < |�t| |�� |�t| |�� qW |S )Nr? r r r r[ r r\ zUnsupported tuple size %dz p=%s, k=%szp=%s, k=%s, %rz %s #%d: %sr9 r ) r@ r5 r] r^ r r rA r r> )r r r_ r` rD ra r& r$ rb rc rd re rf r rg r r r �make_stream_testsh s8 ri )�__doc__Z __revision__�sysr Zbinasciir r ZCrypto.Util.py3compat� hexversionr r r r r r> rE rH rO rR rX rY rh ri r r r r �<module> s( X D
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__init__.cpython-37.opt-1.pyc
1176 bytes
0644
__init__.cpython-37.pyc
1176 bytes
0644
common.cpython-37.opt-1.pyc
11703 bytes
0644
common.cpython-37.pyc
11703 bytes
0644
test_AES.cpython-37.opt-1.pyc
54974 bytes
0644
test_AES.cpython-37.pyc
54974 bytes
0644
test_ARC2.cpython-37.opt-1.pyc
2881 bytes
0644
test_ARC2.cpython-37.pyc
2881 bytes
0644
test_ARC4.cpython-37.opt-1.pyc
3085 bytes
0644
test_ARC4.cpython-37.pyc
3085 bytes
0644
test_Blowfish.cpython-37.opt-1.pyc
3858 bytes
0644
test_Blowfish.cpython-37.pyc
3858 bytes
0644
test_CAST.cpython-37.opt-1.pyc
957 bytes
0644
test_CAST.cpython-37.pyc
957 bytes
0644
test_DES.cpython-37.opt-1.pyc
11328 bytes
0644
test_DES.cpython-37.pyc
11328 bytes
0644
test_DES3.cpython-37.opt-1.pyc
12644 bytes
0644
test_DES3.cpython-37.pyc
12644 bytes
0644
test_XOR.cpython-37.opt-1.pyc
1692 bytes
0644
test_XOR.cpython-37.pyc
1692 bytes
0644
test_pkcs1_15.cpython-37.opt-1.pyc
6142 bytes
0644
test_pkcs1_15.cpython-37.pyc
6142 bytes
0644
test_pkcs1_oaep.cpython-37.opt-1.pyc
13831 bytes
0644
test_pkcs1_oaep.cpython-37.pyc
13831 bytes
0644
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