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<html><head><title>Python: package gdata.Crypto.Cipher</title>
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<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="gdata.html"><font color="#ffffff">gdata</font></a>.<a href="gdata.Crypto.html"><font color="#ffffff">Crypto</font></a>.Cipher</strong></big></big></font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/afshar/wrk/gdata-python-client/src/gdata/Crypto/Cipher/__init__.py">/home/afshar/wrk/gdata-python-client/src/gdata/Crypto/Cipher/__init__.py</a></font></td></tr></table>
<p><tt>Secret-key encryption algorithms.<br>
<br>
Secret-key encryption algorithms transform plaintext in some way that<br>
is dependent on a key, producing ciphertext. This transformation can<br>
easily be reversed, if (and, hopefully, only if) one knows the key.<br>
<br>
The encryption modules here all support the interface described in PEP<br>
272, "API for Block Encryption Algorithms".<br>
<br>
If you don't know which algorithm to choose, use AES because it's<br>
standard and has undergone a fair bit of examination.<br>
<br>
Crypto.Cipher.AES Advanced Encryption Standard<br>
Crypto.Cipher.ARC2 Alleged RC2<br>
Crypto.Cipher.ARC4 Alleged RC4<br>
Crypto.Cipher.Blowfish<br>
Crypto.Cipher.CAST<br>
Crypto.Cipher.DES The Data Encryption Standard. Very commonly used<br>
in the past, but today its 56-bit keys are too small.<br>
Crypto.Cipher.DES3 Triple DES.<br>
Crypto.Cipher.IDEA<br>
Crypto.Cipher.RC5<br>
Crypto.Cipher.XOR The simple XOR cipher.</tt></p>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Package Contents</strong></big></font></td></tr>
<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
<td width="100%"><strong>__all__</strong> = ['AES', 'ARC2', 'ARC4', 'Blowfish', 'CAST', 'DES', 'DES3', 'IDEA', 'RC5', 'XOR']<br>
<strong>__revision__</strong> = '$Id: __init__.py,v 1.7 2003/02/28 15:28:35 akuchling Exp $'</td></tr></table>
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