Your IP : 172.28.240.42
pZc @ s- d Z d Z d d l Z d d l Z d d l m Z m Z d d l Te j d k r_ d Z n e Z d d d YZ
e
d
Z d e j f d YZ
d
e
f d YZ d e j f d YZ d e j f d YZ d e j f d YZ d e j f d YZ d Z d Z d S( s& Self-testing for PyCrypto hash moduless $Id$iN( t a2b_hext b2a_hex( t *i c K s
| j S( N( t copy( t kwargs( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt dict& s t
_NoDefaultc B s e Z RS( ( t __name__t
__module__( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR + s c C s@ y | | } Wn$ t k
r4 | t k r0 n | SX| | =| S( sA Get an item from a dictionary, and remove it from the dictionary.( t KeyErrorR ( t dt kt defaultt retval( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt _extract, s
t CipherSelfTestc B s, e Z d Z d Z d Z d Z RS( c C s5 t j j | | | _ | j } t | d | _ t t | d | _ t t | d | _ t t | d | _
t | d d | _ t | d d } t
| | _ | d k rt | j d | | _ t | d d | _ | j d k r(t | j | _ q(n d | _ d | _ | | _ d S( Nt descriptiont keyt plaintextt
ciphertextt module_namet modet MODE_t iv( t unittestt TestCaset __init__t moduleR R R t bR R R t NoneR t strt mode_namet getattrR R t extra_params( t selfR t paramsR ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR : s$ c C s | j S( N( R ( R" ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt shortDescriptionT s c C s | j j } t | j d r0| j | j j k r0d d l m } t | d | j } t | d i j } | j
d r t t | d | d <n | j
d r t t | d | d <n | j
d s d | j j
t | j d d
t | j d d
| d <n | | | d <n | j d k r[| j j t | j | S| j d k r| j j t | j | j | S| j j t | j | j t | j | Sd S( Nt MODE_CTRi( t Countert ctr_classt
ctr_paramst prefixt suffixt nbitsi t t counter( R! R t hasattrR R R% t Crypto.UtilR& R t newt has_keyR R t
block_sizet lent getR R R ( R" R# R& R' R( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt _newW s" ' C "c C s t | j } t | j } t | j j | } t | j j | } t | j j | } t | j j | } | j | j | | j | j | | j | j | | j | j | d S( N( R R R R R5 t encryptt decryptt assertEqual( R" R R t ct1t pt1t ct2t pt2( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt runTesto s ( R R R R$ R5 R= ( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR 8 s t CipherStreamingSelfTestc B s e Z d Z d Z RS( c C s: | j } | j d k r/ | d | j f 7} n d | f S( Ns in %s modes% %s should behave like a stream cipher( R R R R ( R" t desc( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR$ s c C s* t | j } t | j } g } | j } xA t d t | d D]' } | j | j | | | d ! qI Wt t d j
| } | j | j | g } | j } xA t d t | d D]' } | j | j | | | d ! q Wt t d j
| } | j | j | d S( Ni i R, ( R R R R5 t rangeR3 t appendR6 R R t joinR8 ( R" R R t ct3t ciphert it pt3( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR= s % %( R R R$ R= ( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR> } s t CTRSegfaultTestc B s# e Z d Z d Z d Z RS( c C sE t j j | | | _ t | d | _ | j d d | _ d S( NR R ( R R R R R R R4 R R ( R" R R# ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR s c C s d | j | j f S( NsN Regression test: %s.new(key, %s.MODE_CTR) should raise TypeError, not segfault( R ( R" ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR$ s c C s/ | j t | j j t | j | j j d S( N( t assertRaisest TypeErrorR R0 R R R% ( R" ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR= s ( R R R R$ R= ( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyRG s t CTRWraparoundTestc B s# e Z d Z d Z d Z RS( c C sE t j j | | | _ t | d | _ | j d d | _ d S( NR R ( R R R R R R R4 R R ( R" R R# ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR s c C s d | j f S( Ns] Regression test: %s with MODE_CTR should raise OverflowError on wraparound when shortcut used( R ( R" ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR$ s c
C s d d l m } x d D] } x d
D] } | j d | j j d d d | j j d d | d | } | j j t | j | j j d
| } t d | j j } | j | | j
t | j | q$ Wq Wd S( Ni( R& i i i t
initial_valuel t
little_endiant disable_shortcutR- t ( i i ( i i ( R/ R& R0 R R2 R R R% R R6 RH t
OverflowError( R" R& RM RL t ctrRD t block( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR= s
=*
( R R R R$ R= ( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyRJ s t CFBSegmentSizeTestc B s# e Z d Z d Z d Z RS( c C s= t j j | | | _ t | d | _ | d | _ d S( NR R ( R R R R R R R ( R" R R# ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR s c C s | j S( N( R ( R" ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR$ s c C sw xH t d d D]7 } | j t | j j t | j | j j d | q W| j j t | j | j j d d d S( sn Regression test: m.new(key, m.MODE_CFB, segment_size=N) should require segment_size to be a multiple of 8 bitsi i t segment_sizeN( R@ RH t
ValueErrorR R0 R R t MODE_CFB( R" RE ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR= s 5( R R R R$ R= ( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyRR s t
RoundtripTestc B s# e Z d Z d Z d Z RS( c C s d d l m } t j j | | | _ | j | j | _ t | d | _
d t | d | _ | j d d | _ d S( Ni( t RandomR id R R ( t CryptoRW R R R R t get_random_bytesR2 R R R R R4 R R ( R" R R# RW ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR s c C s d | j f S( Ns8 %s .decrypt() output of .encrypt() should not be garbled( R ( R" ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR$ s c C s( | j j } | j j t | j | } | j | j } | j j t | j | } | j | } | j | j | x | j j | j j
| j j f D] } | j j t | j | | j } | j j t | j | | j } | j | j } | j | } | j | j | q Wd S( N(
R t MODE_ECBR0 R R R6 R R7 R8 t MODE_CBCRU t MODE_OFBR ( R" R t encryption_cipherR t decryption_ciphert decrypted_plaintext( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyR= s ($$( R R R R$ R= ( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyRV s c C s g } d } xt t | D]} | | } i d d 6} t | d k rl | \ | d <| d <| d <n t | d k r | \ | d <| d <| d <| d <n` t | d
k r | \ | d <| d <| d <| d <} | j | n t d t | f | j } t | d }
t | d } t | d } t | d d }
| j d d } | d k rt | d d n |
d k r|
} n9 | d k r| rd | |
f } n d
| |
| f } d | | d | f } | | d <| | d <| sA| t | | t | | t
| | t | | g 7} d } n | j t
| | | d k r|| j t | | n | d k r | j d r | j } | d c d 7<| j d i j } | | d <| d j d sd | d d <n | j t
| | q q W| S( Ni t ECBR i R R R i R i s Unsupported tuple size %ds
p=%s, k=%ss p=%s, k=%s, %rs
%s #%d: %si R t CTRR' s (shortcut disabled)R( RM ( R@ R3 t updatet AssertionErrorR R R R4 RG RJ RR RV RA R R> R1 ( R R t test_datat testst extra_tests_addedRE t rowR# R! t p2t p_keyt p_plaintextt p_ciphertextt
p_descriptiont p_modeR t namet params2t ctr_params2( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt make_block_tests s`
%%
c C s g } xt t | D]} | | } i } t | d k r_ | \ | d <| d <| d <n t | d k r | \ | d <| d <| d <| d <n` t | d k r | \ | d <| d <| d <| d <} | j | n t d t | f | j } t | d } t | d }
t | d } t | d d } | d k rV| }
n, | sod |
| f }
n d
|
| | f }
d | | d |
f } | | d <| | d
<| j t | | | j t | | q W| S( Ni R R R i R i s Unsupported tuple size %ds
p=%s, k=%ss p=%s, k=%s, %rs
%s #%d: %si R (
R@ R3 Rb Rc R R R RA R R> ( R R Rd Re RE Rg R# R! Rh Ri Rj Rk Rl R Rn ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt make_stream_tests2 s8
%%
( ( t __doc__t __revision__t sysR t binasciiR R t Crypto.Util.py3compatt
hexversionR R R R R R> RG RJ RR RV Rq Rr ( ( ( sA /usr/lib/python2.7/dist-packages/Crypto/SelfTest/Cipher/common.pyt <module> s$
E B