
    ¿igtO                        d dl Z d dlZd dl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 d dlmZ  G d dej                  Z G d	 d
ej                  Z G d dej                  Z G d dej                  Z G d dej                  Z G d dej                  Zi fdZedk    rd dlZd Z ej        d           dS dS )    N)hexlify	unhexlify)btobytesbchr)strxor_c)list_test_cases)ChaCha20c                   J    e Zd Zd Zd Zd Zd Zd Zd Zd Z	d Z
d	 Zd
 ZdS )ChaCha20Testc                 
   t          j        t          d          dz  d          }|                     |j        d           t          j        t          d          dz  d          }|                     |j        d           d S )N0    s   00000000keynonces   000000000000)r
   newr   assertEqualr   )selfciphers     d/var/www/html/afkarena/venv/lib/python3.11/site-packages/Cryptodome/SelfTest/Cipher/test_ChaCha20.pytest_new_positivezChaCha20Test.test_new_positive-   st    !C&&)6:::x000!C&&)7;;;y11111    c                    t           j        }|                     t          |           |                     t          |t	          d                     |                     t
          |t	          d          dz  t	          d                     |                     t
          |t	          d          t	          d          dz             d S )Nr   )r      )r   r   r   )r
   r   assertRaises	TypeErrorr   
ValueError)r   r   s     r   test_new_negativezChaCha20Test.test_new_negative3   s    l)S))))S#777*c3qvvFFF*c3QsVVBYGGGGGr   c                 *   t          j        t          d          dz            }t          j        t          d          dz            }|                     t	          |j                  d           |                     |j        |j                   d S )N   r   )r   r   )r
   r   r   r   lenr   assertNotEqual)r   cipher1cipher2s      r   test_default_noncezChaCha20Test.test_default_nonce:   sz    ,477R<000,477R<000W]++Q///GM7=99999r   c                     d}d}t          j        ||          }|                     ||j                   d}t          j        ||          }|                     ||j                   d S )N    AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAs   PPPPPPPPr   s   QQQQQQQQQQQQr
   r   r   r   )r   r   nonce1r$   nonce2r%   s         r   
test_noncezChaCha20Test.test_nonce@   so    ,3f555///,3f555/////r   c                    t          j        t          d          dz  t          d          dz            }|                    t          d                     |                     t
          |j        t          d                     t          j        t          d          dz  t          d          dz            }|                    t          d                     |                     t
          |j        t          d                     dS )	zFVerify that a cipher cannot be used for both decrypting and encrypting5r   6r   r   89N)r
   r   r   encryptr   r   decrypt)r   c1c2s      r   test_eiter_encrypt_or_decryptz*ChaCha20Test.test_eiter_encrypt_or_decryptK   s     \affrk3!<<<


1S66)RZ3888\affrk3!<<<


1S66)RZ388888r   c                    t          d          dz  }t          j        t          d          dz  t          d          dz            }t          j        t          d          dz  t          d          dz            }|                    |          }|                     |                    |          |           |                     |                    t          d                    t          d                     |                     |                    t          d                    t          d                     d S )	NAi   r.   r   r/   r   r    )r   r
   r   r2   r   r3   )r   ptr4   r5   cts        r   test_round_tripzChaCha20Test.test_round_tripV   s    sVVd]\affrk3!<<<\affrk3!<<<ZZ^^B,,,AbEE**AbEE222AbEE**AbEE22222r   c           	      t   ddl m} d}t          |          }t          d          }t	          |          |k     r=||                    |                                          z  }t	          |          |k     =t          j        t          d          dz  t          d          dz  	          }|                    |          }t          j        t          d          dz  t          d          dz  	          }t          j        t          d          dz  t          d          dz  	          }d}	|D ]}
| 	                    |
                    ||	|	|
z                      ||	|	|
z                       | 	                    |                    ||	|	|
z                      ||	|	|
z                       |	|
z  }	d
S )zCVerify that an arbitrary number of bytes can be encrypted/decryptedr   )SHA1)r!                     r9   7r   tr   r   N)Cryptodome.Hashr>   sumr   r"   r   digestr
   r2   r   r3   )r   r>   segmentstotalr:   r$   r;   r%   cipher3idxsegments              r   test_streamingzChaCha20Test.test_streaming`   s   ((((((+HrUU"ggoo$((2,,%%'''B "ggoo ,1S66B;affqjAAA__R  ,1S66B;affqjAAA,1S66B;affqjAAA 	 	GW__RCK-@AA2c#g+oCVWWWW__RCK-@AA2c#g+oCVWWW7NCC	 	r   c                    t          j        t          d          dz  t          d          dz            }d}t          d          dz  }|                    t          d	          |z             |                    |          }t          j        t          d          dz  t          d          dz            }|                    |           |                    |          }|                     ||           d S )
Nr1   r   er   r   i  1@   r   )r
   r   r   r2   seekr   )r   r$   offsetr:   ct1r%   ct2s          r   	test_seekzChaCha20Test.test_seekv   s    ,1S66B;affqjAAAsVVb[#(((oob!!,1S66B;affqjAAAVoob!!c"""""r   c                    t          d          t          d          z   t          d          dz  z   }t          d          dz  }t          j        ||          }|                    d           t	          t          d                    }|                    t          d          t          |          z            }|                     ||           d S )Nr         r   r      ڀ72d54dfbf12ec44b362692df94137f328fea8da73990265ec1bbbea1ae9af0ca13b25aa26cb4a648cb9b9d1be65b2c0924a66c54d545ec1b7374f4872e99f096)	r   r
   r   rT   r   r   r2   r"   r   )r   r   r   r   expected_key_streamr;   s         r   test_seek_tvzChaCha20Test.test_seek_tv   s     1ggS		!DGGbL0Q!#U333F'/) )   ^^DGGc*=&>&>>??,b11111r   c                 r   g d}|D ]}t          |d                   }t          |d                   }|d         dz  }t          |d                   }t          |d                   }t          j        ||          }|dk    r|                    |           |                    |          }	|	|k    sJ d S )	N))@0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000r   ڀ00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ڀ76b8e0ada0f13d90405d6ae55386bd28bdd219b8a08ded1aa836efcc8b770dc7da41597c5157488d7724e03fb8d84a376a43b8f41518a11cc387b669b2ee6586)@0000000000000000000000000000000000000000000000000000000000000001000000000000000000000002r!     416e79207375626d697373696f6e20746f20746865204945544620696e74656e6465642062792074686520436f6e7472696275746f7220666f72207075626c69636174696f6e20617320616c6c206f722070617274206f6620616e204945544620496e7465726e65742d4472616674206f722052464320616e6420616e792073746174656d656e74206d6164652077697468696e2074686520636f6e74657874206f6620616e204945544620616374697669747920697320636f6e7369646572656420616e20224945544620436f6e747269627574696f6e222e20537563682073746174656d656e747320696e636c756465206f72616c2073746174656d656e747320696e20494554462073657373696f6e732c2061732077656c6c206173207772697474656e20616e6420656c656374726f6e696320636f6d6d756e69636174696f6e73206d61646520617420616e792074696d65206f7220706c6163652c207768696368206172652061646472657373656420746f  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)@1c9240a5eb55d38af333888604f6b5f0473917c1402b80099dca5cbc207075c0rf   *   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   r!      rS   r?      r   )r   r
   r   rT   r2   )
r   tvstvr   r   rU   r:   	ct_expectr   r;   s
             r   test_rfc7539zChaCha20Test.test_rfc7539   s    Y
 Y
 Y
v  	$ 	$BBqE""Cbe$$EURZF2a5!!B!"Q%((I\c777F{{F#####B?????	$ 	$r   N)__name__
__module____qualname__r   r   r&   r,   r6   r<   rO   rX   r_   rr    r   r   r   r   +   s        2 2 2H H H: : :	0 	0 	0	9 	9 	93 3 3  ,# # #2 2 2 i$ i$ i$ i$ i$r   r   c                        e Zd Zd Zd Zd ZdS )XChaCha20Testc                 4   ddl m} d}t          |                    dd                    }d}t          |                    dd                    } |||          }d}t          |                    dd                    }|                     ||           d S )	Nr   )
_HChaCha20s_   00:01:02:03:04:05:06:07:08:09:0a:0b:0c:0d:0e:0f:10:11:12:13:14:15:16:17:18:19:1a:1b:1c:1d:1e:1f   :r   s/   00:00:00:09:00:00:00:4a:00:00:00:00:31:41:59:27sG   82413b42 27b27bfe d30e4250 8a877d73 a0f9e4d5 8a74a853 c12ec413 26d3ecdc    )Cryptodome.Cipher.ChaCha20rz   r   replacer   )r   rz   r   r   subkeyexpecteds         r   test_hchacha20zXChaCha20Test.test_hchacha20  s     	:99999pD#..//B%--c2233C'']X--dC8899*****r   c                 p    d}d}t          j        ||          }|                     ||j                   d S )Nr(   s   PPPPPPPPPPPPPPPPPPPPPPPPr   r)   )r   r   r   r   s       r   r,   zXChaCha20Test.test_nonce  s>    #U333-----r   c                    d}t          |                    dd                              dd                    }t          d          }t          d          }d}t          |                    dd                              dd                    }t          j        ||          }|                    d	           |                    |          }|                     ||           d S )
Ns
  
                5468652064686f6c65202870726f6e6f756e6365642022646f6c652229206973
                20616c736f206b6e6f776e2061732074686520417369617469632077696c6420
                646f672c2072656420646f672c20616e642077686973746c696e6720646f672e
                2049742069732061626f7574207468652073697a65206f662061204765726d61
                6e20736865706865726420627574206c6f6f6b73206d6f7265206c696b652061
                206c6f6e672d6c656767656420666f782e205468697320686967686c7920656c
                757369766520616e6420736b696c6c6564206a756d70657220697320636c6173
                736966696564207769746820776f6c7665732c20636f796f7465732c206a6163
                6b616c732c20616e6420666f78657320696e20746865207461786f6e6f6d6963
                2066616d696c792043616e696461652e   
r   r|   s@   808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fs0   404142434445464748494a4b4c4d4e4f5051525354555658s
  
                7d0a2e6b7f7c65a236542630294e063b7ab9b555a5d5149aa21e4ae1e4fbce87
                ecc8e08a8b5e350abe622b2ffa617b202cfad72032a3037e76ffdcdc4376ee05
                3a190d7e46ca1de04144850381b9cb29f051915386b8a710b8ac4d027b8b050f
                7cba5854e028d564e453b8a968824173fc16488b8970cac828f11ae53cabd201
                12f87107df24ee6183d2274fe4c8b1485534ef2c5fbc1ec24bfc3663efaa08bc
                047d29d25043532db8391a8a3d776bf4372a6955827ccb0cdd4af403a7ce4c63
                d595c75a43e045f0cce1f29c8b93bd65afc5974922f214a40b7c402cdb91ae73
                c0b63615cdad0480680f16515a7ace9d39236464328a37743ffc28f4ddb324f4
                d0f5bbdc270c65b1749a6efff1fbaa09536175ccd29fb9e6057b307320d31683
                8a9c71f70b5b5907a66f7ea49aadc409r   rS   )r   r~   r
   r   rT   r2   r   )r   r:   r   ivr;   r   ct_tests          r   test_encryptzXChaCha20Test.test_encrypt  s    
4 rzz%--55dC@@AA[\\JKK
4 rzz%--55dC@@AA#R000B..$$W%%%%%r   N)rs   rt   ru   r   r,   r   rv   r   r   rx   rx     sA        + + +$. . .#& #& #& #& #&r   rx   c                       e Zd ZdZd ZdS )ByteArrayTest+Verify we can encrypt or decrypt bytearraysc                    d}d}d}t          |          }t          |          }t          |          }t          j        ||          }|                    |          }t          j        ||          }	d|d d<   d|d d<   |	                    |          }
|                     ||
           |                     |j        |	j                   t          |          }t          |          }t          |          }t          j        ||          }d|d d<   d|d d<   |                    |          }|                     ||           d S Ns   0123s    99999999999999999999999999999999s   ttttttttr      r!   )	bytearrayr
   r   r2   r   r   r3   )r   datar   r   data_bakey_banonce_bar$   r;   r%   r   ct_barL   pt_tests                 r   runTestzByteArrayTest.runTestF  sJ    D//3U##,3e444__T"",6:::rr
!//'**W%%%666 3U##",6:::rr
!//%((w'''''r   Nrs   rt   ru   __doc__r   rv   r   r   r   r   C  )        55 (  (  (  (  (r   r   c                       e Zd ZdZd ZdS )MemoryviewTestr   c                 4   d}d}d}t          t          |                    }t          t          |                    }t          t          |                    }t          j        ||          }|                    |          }t          j        ||          }	d|d d<   d|d d<   |	                    |          }
|                     ||
           |                     |j        |	j                   t          t          |                    }t          t          |                    }t          t          |                    }t          j        ||          }d|d d<   d|d d<   |                    |          }|                     ||           d S r   )
memoryviewr   r
   r   r2   r   r   r3   )r   r   r   r   data_mvkey_mvnonce_mvr$   r;   r%   r   ct_mvrL   r   s                 r   r   zMemoryviewTest.runTestl  sz    Yt__--IcNN++i..//,3e444__T"",6:::rr
!//'**W%%%666 IcNN++i..//9R==)),6:::rr
!//%((w'''''r   Nr   rv   r   r   r   r   i  r   r   r   c                       e Zd Zg dZd ZdS )ChaCha20_AGL_NIR))ra   0000000000000000   76b8e0ada0f13d90405d6ae55386bd28bdd219b8a08ded1aa836efcc8b770dc7da41597c5157488d7724e03fb8d84a376a43b8f41518a11cc387b669b2ee65869f07e7be5551387a98ba977c732d080dcb0f29a048e3656912c6533e32ee7aed29b721769ce64e43d57133b074d839d531ed1f28510afb45ace10a1f4b794d6f)re   r      4540f05a9f1fb296d7736e7b208e3c96eb4fe1834688d2604f450952ed432d41bbe2a0b6ea7566d2a5d1e7e20d42af2c53d792b1c43fea817e9ad275ae5469633aeb5224ecf849929b9d828db1ced4dd832025e8018b8160b82284f3c949aa5a8eca00bbb4a73bdad192b5c42f73f2fd4e273644c8b36125a64addeb006c13a0)ra   0000000000000001xde9cba7bf3d69ef5e786dc63973f653a0b49e015adbff7134fcb7df137821031e85a050278a7084527214f73efc7fa5b5277062eb7a0433e445f41e3)ra   0100000000000000ڀef3fdfd6c61578fbf5cf35bd3dd33b8009631634d21e42ac33960bd138e50d32111e4caf237ee53ca8ad6426194a88545ddc497a0b466e7d6bbdb0041b2f586b)@000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f0001020304050607   f798a189f195e66982105ffb640bb7757f579da31602fc93ec01ac56f85ac3c134a4547b733b46413042c9440049176905d3be59ea1c53f15916155c2be8241a38008b9a26bc35941e2444177c8ade6689de95264986d95889fb60e84629c9bd9a5acb1cc118be563eb9b3a4a472f82e09a7e778492b562ef7130e88dfe031c79db9d4f7c7a899151b9a475032b63fc385245fe054e3dd5a97a5f576fe064025d3ce042c566ab2c507b138db853e3d6959660996546cc9c4a6eafdc777c040d70eaf46f76dad3979e5c5360c3317166a1c894c94a371876a94df7628fe4eaaf2ccb27d5aaae0ad7ad0f9d4b6ad3b54098746d4524d38407a6deb3ab78fab78c9)ra   0000000000000002ڀc2c64d378cd536374ae204b9ef933fcd1a8b2288b3dfa49672ab765b54ee27c78a970e0e955c14f3a88e741b97c286f75f8fc299e8148362fa198a39531bed6dc           	      ~   | j         D ]\  }}}t          j        t          t	          |                    t          t	          |                              }t          t	          |                    }t	          d          t          |          z  }|                     |                    |          |           d S )Nr    )rp   r
   r   r   r   r"   r   r2   )r   r   r   streamcr;   r:   s          r   r   zChaCha20_AGL_NIR.runTest  s    $(G 	0 	0 S%1S66!2!2)AeHH:M:MNNNA1V99%%B6SWW$BQYYr]]B////		0 	0r   N)rs   rt   ru   rp   r   rv   r   r   r   r     s5        6
 6
 6
Bp0 0 0 0 0r   r   c                       e Zd Zd ZdS )
TestOutputc           	         d}d}t          j        ||          }d}|                    |          }t          t	          |                    }t          j        ||          }|                    ||          }|                     ||           |                     |d            t          j        ||          }|                    ||          }|                     ||           |                     |d            t          t          t	          |                              }t          j        ||          }|                    ||           |                     ||           t          j        ||          }|                    ||           |                     ||           t          j        ||          }|                     t          |j        |dt	          |          z             t          j        ||          }|                     t          |j        |dt	          |          z             t          t	          |          dz
            }t          j        ||          }|                     t          |j        ||           t          j        ||          }|                     t          |j        ||           d S )Ns    44444444444444444444444444444444s   55555555r   s,  555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555)output   0r!   )r
   r   r2   r   r"   r   r3   r   r   r   r   )	r   r   r   r   r:   r;   r   resshorter_outputs	            r   r   zTestOutput.runTest  s    #U333^^B3r77###U333nnRn//V$$$d####U333nnRn//V$$$d###Ic"gg..//#U333r&)))V$$$#U333r&)))V$$$#U333)V^RSWWMMM#U333)V^RSWWMMM"3r77Q;//#U333*fnbPPP#U333*fnbPPPPPr   N)rs   rt   ru   r   rv   r   r   r   r     s(        *Q *Q *Q *Q *Qr   r   c                 n   g }|t          t                    z  }|t          t                    z  }|                    t	                                 |                    t                                 |                    t                                 |                    t                                 |S N)r	   r   rx   appendr   r   r   r   )configtestss     r   	get_testsr     s    E	_\***E	_]+++E	LL!##$$$	LL!!!	LL!!"""	LLLr   __main__c                  B    t          j        t                                S r   )unittest	TestSuiter   rv   r   r   <lambda>r     s    H&y{{33 r   suite)defaultTest)osrer   binasciir   r   Cryptodome.Util.py3compatr   r   r   Cryptodome.Util.strxorr   Cryptodome.SelfTest.st_commonr	   Cryptodome.Cipherr
   TestCaser   rx   r   r   r   r   r   rs   r   mainrv   r   r   <module>r      s  > 
			 				  ' ' ' ' ' ' ' ' 6 6 6 6 6 6 6 6 6 6 + + + + + + 9 9 9 9 9 9 & & & & & &S$ S$ S$ S$ S$8$ S$ S$ S$l?& ?& ?& ?& ?&H% ?& ?& ?&D#( #( #( #( #(H% #( #( #(L#( #( #( #( #(X& #( #( #(LA0 A0 A0 A0 A0x( A0 A0 A0H,Q ,Q ,Q ,Q ,Q" ,Q ,Q ,Q^  	 	 	 	 zOOO33EHMg&&&&&& r   