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著名的密码库Crypto++的文档 C++语言的杰作。程序员必备。

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          <td class="paramname"> <em>inString</em>, </td>
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encrypt or decrypt an array of bytes of specified length 
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<dl class="note" compact><dt><b>Note:</b></dt><dd>either inString == outString, or they don't overlap </dd></dl>

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Implements <a class="el" href="class_stream_transformation.html#26feabde21bc4d1783195969733e3bb0">StreamTransformation</a>.
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Definition at line <a class="el" href="modes_8cpp-source.html#l00095">95</a> of file <a class="el" href="modes_8cpp-source.html">modes.cpp</a>.
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References <a class="el" href="cryptlib_8cpp-source.html#l00114">BlockTransformation::BlockAlignment()</a>, <a class="el" href="modes_8h-source.html#l00046">CipherModeBase::BlockSize()</a>, <a class="el" href="modes_8h-source.html#l00188">BlockOrientedCipherModeBase::m_buffer</a>, <a class="el" href="modes_8h-source.html#l00057">CipherModeBase::m_cipher</a>, and <a class="el" href="modes_8h-source.html#l00180">BlockOrientedCipherModeBase::RequireAlignedInput()</a>.
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<a class="anchor" name="8c9304fff5af593ee68d3cf0d33c06e9"></a><!-- doxytag: member="ECB_OneWay::Ref" ref="8c9304fff5af593ee68d3cf0d33c06e9" args="()" -->
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          <td class="memname"><a class="el" href="class_stream_transformation.html">StreamTransformation</a>&amp; StreamTransformation::Ref           </td>
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return a reference to this object, 
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This function is useful for passing a temporary <a class="el" href="class_stream_transformation.html" title="interface for the data processing part of stream ciphers">StreamTransformation</a> object to a function that takes a non-const reference. 
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Definition at line <a class="el" href="cryptlib_8h-source.html#l00470">470</a> of file <a class="el" href="cryptlib_8h-source.html">cryptlib.h</a>.
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<a class="anchor" name="0668b78edaea082f87bf3e878c4c02f7"></a><!-- doxytag: member="ECB_OneWay::ProcessLastBlock" ref="0668b78edaea082f87bf3e878c4c02f7" args="(byte *outString, const byte *inString, size_t length)" -->
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          <td class="memname">void StreamTransformation::ProcessLastBlock           </td>
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          <td class="paramtype">byte *&nbsp;</td>
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for ciphers where the last block of data is special, encrypt or decrypt the last block of data 
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For now the only use of this function is for CBC-CTS mode. 
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Reimplemented in <a class="el" href="class_c_b_c___c_t_s___encryption.html#fa5e227b89c39bff1386df7cebaa5f32">CBC_CTS_Encryption</a>, and <a class="el" href="class_c_b_c___c_t_s___decryption.html#2f23aad280dc56920f16ea0711b39d89">CBC_CTS_Decryption</a>.
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Definition at line <a class="el" href="cryptlib_8cpp-source.html#l00119">119</a> of file <a class="el" href="cryptlib_8cpp-source.html">cryptlib.cpp</a>.
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References <a class="el" href="cryptlib_8h-source.html#l00473">StreamTransformation::MandatoryBlockSize()</a>, <a class="el" href="cryptlib_8h-source.html#l00492">StreamTransformation::MinLastBlockSize()</a>, and <a class="el" href="class_stream_transformation.html#26feabde21bc4d1783195969733e3bb0">StreamTransformation::ProcessData()</a>.
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Referenced by <a class="el" href="filters_8cpp-source.html#l00613">StreamTransformationFilter::LastPut()</a>.
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<a class="anchor" name="71039112353cc70e9859ebd95037cc1a"></a><!-- doxytag: member="ECB_OneWay::IsResynchronizable" ref="71039112353cc70e9859ebd95037cc1a" args="() const" -->
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          <td class="memname">bool SimpleKeyingInterface::IsResynchronizable           </td>
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returns whether this object can be resynchronized (i.e. supports initialization vectors) 
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If this function returns true, and no IV is passed to <a class="el" href="class_simple_keying_interface.html#df3c29b3ef3af74788a58c7c49887fd7" title="set or reset the key of this object">SetKey()</a> and <a class="el" href="class_simple_keying_interface.html#fbf7065f7db5439d471d1bcc260d3bd5" title="returns whether this object can use structured IVs, for example a counter (in addition...">CanUseStructuredIVs()</a>==true, an IV of all 0's will be assumed. 
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Definition at line <a class="el" href="cryptlib_8h-source.html#l00388">388</a> of file <a class="el" href="cryptlib_8h-source.html">cryptlib.h</a>.
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Referenced by <a class="el" href="cryptlib_8cpp-source.html#l00080">SimpleKeyingInterface::ThrowIfInvalidIV()</a>, <a class="el" href="cryptlib_8cpp-source.html#l00074">SimpleKeyingInterface::ThrowIfResynchronizable()</a>, and <a class="el" href="modes_8cpp-source.html#l00087">BlockOrientedCipherModeBase::UncheckedSetKey()</a>.
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<a class="anchor" name="917224bb6df7431d6469e7a10feac5fa"></a><!-- doxytag: member="ECB_OneWay::GetNextIV" ref="917224bb6df7431d6469e7a10feac5fa" args="(RandomNumberGenerator &amp;rng, byte *IV)" -->
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          <td class="memname">void SimpleKeyingInterface::GetNextIV           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>rng</em>, </td>
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          <td class="paramtype">byte *&nbsp;</td>
          <td class="paramname"> <em>IV</em></td><td>&nbsp;</td>
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get a secure IV for the next message 
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This method should be called after you finish encrypting one message and are ready to start the next one. After calling it, you must call <a class="el" href="class_simple_keying_interface.html#df3c29b3ef3af74788a58c7c49887fd7" title="set or reset the key of this object">SetKey()</a> or <a class="el" href="class_simple_keying_interface.html#8ee3f5f9c00d193bf9d8fd8aa46ccbb2" title="resynchronize with an IV">Resynchronize()</a> before using this object again. This method is not implemented on decryption objects. 
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Reimplemented in <a class="el" href="class_v_m_a_c___base.html#bd5685ab3eaf6ec272f7e062c3194c6c">VMAC_Base</a>.
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Definition at line <a class="el" href="cryptlib_8cpp-source.html#l00096">96</a> of file <a class="el" href="cryptlib_8cpp-source.html">cryptlib.cpp</a>.
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References <a class="el" href="cryptlib_8cpp-source.html#l00157">RandomNumberGenerator::GenerateBlock()</a>, and <a class="el" href="cryptlib_8h-source.html#l00397">SimpleKeyingInterface::IVSize()</a>.
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Referenced by <a class="el" href="vmac_8cpp-source.html#l00090">VMAC_Base::GetNextIV()</a>.
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="modes_8h-source.html">modes.h</a></ul>
<hr size="1"><address style="text-align: right;"><small>Generated on Fri Jun 1 11:11:36 2007 for Crypto++ by&nbsp;
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