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Current File : /Program Files/MySQL/MySQL Workbench 6.3 CE/python/site-packages/Crypto/Cipher/blockalgo.pyc
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 |_n td|j|jdfƒ‚|j|t|j|jd|jd	ƒ|_dS(NtmodeiRtivisMODE_OPENPGP requires an IVttsegment_sizeiiþÿÿÿiiüÿÿÿs%Failed integrity check for OPENPGP IVs4Length of IV must be %d or %d bytes for MODE_OPENPGP(R
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n|S|jj	|ƒS(sXEncrypt data with the key and the parameters set at initialization.
        
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        That is, the statement:
            
            >>> c.encrypt(a) + c.encrypt(b)

        is always equivalent to:

             >>> c.encrypt(a+b)

        That also means that you cannot reuse an object for encrypting
        or decrypting other data with the same key.

        This function does not perform any padding.
       
         - For `MODE_ECB`, `MODE_CBC`, and `MODE_OFB`, *plaintext* length
           (in bytes) must be a multiple of *block_size*.

         - For `MODE_CFB`, *plaintext* length (in bytes) must be a multiple
           of *segment_size*/8.

         - For `MODE_CTR`, *plaintext* can be of any length.

         - For `MODE_OPENPGP`, *plaintext* must be a multiple of *block_size*,
           unless it is the last chunk of the message.

        :Parameters:
          plaintext : byte string
            The piece of data to encrypt.
        :Return:
            the encrypted data, as a byte string. It is as long as
            *plaintext* with one exception: when encrypting the first message
            chunk with `MODE_OPENPGP`, the encypted IV is prepended to the
            returned ciphertext.
        isFOnly the last chunk is allowed to have length not multiple of %d bytesR(RRRRRRtTrueRRRRR(Rt	plaintexttpadding_lengthtpaddedtres((s]C:\Program Files\MySQL\MySQL Workbench 6.3 CE/python/site-packages\Crypto\Cipher\blockalgo.pyR»s'!			
cCs¼|jtkr¬|jt|ƒ|j|j}|dkr–|jrZtd|jƒ‚nt|_|tdƒ|}|jj	|ƒt|ƒ }n|jj	|ƒ}|S|jj	|ƒS(sšDecrypt data with the key and the parameters set at initialization.
        
        The cipher object is stateful; decryption of a long block
        of data can be broken up in two or more calls to `decrypt()`.
        That is, the statement:
            
            >>> c.decrypt(a) + c.decrypt(b)

        is always equivalent to:

             >>> c.decrypt(a+b)

        That also means that you cannot reuse an object for encrypting
        or decrypting other data with the same key.

        This function does not perform any padding.
       
         - For `MODE_ECB`, `MODE_CBC`, and `MODE_OFB`, *ciphertext* length
           (in bytes) must be a multiple of *block_size*.

         - For `MODE_CFB`, *ciphertext* length (in bytes) must be a multiple
           of *segment_size*/8.

         - For `MODE_CTR`, *ciphertext* can be of any length.

         - For `MODE_OPENPGP`, *plaintext* must be a multiple of *block_size*,
           unless it is the last chunk of the message.

        :Parameters:
          ciphertext : byte string
            The piece of data to decrypt.
        :Return: the decrypted data (byte string, as long as *ciphertext*).
        isFOnly the last chunk is allowed to have length not multiple of %d bytesR(
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