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<title>Crypto++: SEAL_Policy< B > Class Template Reference</title>
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<h1>SEAL_Policy< B > Class Template Reference</h1><!-- doxytag: class="SEAL_Policy" --><!-- doxytag: inherits="AdditiveCipherConcretePolicy< word32, 256 >,SEAL_Info" --><div class="dynheader">
Inheritance diagram for SEAL_Policy< B >:</div>
<div class="dynsection">
<div class="center">
<img src="class_s_e_a_l___policy.gif" usemap="#SEAL_Policy< B >_map" alt=""/>
<map id="SEAL_Policy< B >_map" name="SEAL_Policy< B >_map">
<area href="struct_additive_cipher_concrete_policy.html" alt="AdditiveCipherConcretePolicy< word32, 256 >" shape="rect" coords="0,56,475,80"/>
<area href="struct_s_e_a_l___info.html" alt="SEAL_Info< B >" shape="rect" coords="485,56,960,80"/>
<area href="struct_additive_cipher_abstract_policy.html" alt="AdditiveCipherAbstractPolicy" shape="rect" coords="0,0,475,24"/>
<area href="class_fixed_key_length.html" alt="FixedKeyLength< 20, SimpleKeyingInterface::INTERNALLY_GENERATED_IV, 4 >" shape="rect" coords="485,0,960,24"/>
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<p><a href="class_s_e_a_l___policy-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a94149b18cb6bf530f196ba0132ba904f"></a><!-- doxytag: member="SEAL_Policy::WordType" ref="a94149b18cb6bf530f196ba0132ba904f" args="" -->
typedef word32 </td><td class="memItemRight" valign="bottom"><b>WordType</b></td></tr>
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a900b7d37bbd99f38166d0b6c345ffd1a"></a><!-- doxytag: member="SEAL_Policy::GetAlignment" ref="a900b7d37bbd99f38166d0b6c345ffd1a" args="() const" -->
unsigned int </td><td class="memItemRight" valign="bottom"><b>GetAlignment</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4896a260d3137d3b22f669c46ceba048"></a><!-- doxytag: member="SEAL_Policy::GetBytesPerIteration" ref="a4896a260d3137d3b22f669c46ceba048" args="() const" -->
unsigned int </td><td class="memItemRight" valign="bottom"><b>GetBytesPerIteration</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a52e6ddb14d246bffded57768f6b0c44f"></a><!-- doxytag: member="SEAL_Policy::GetIterationsToBuffer" ref="a52e6ddb14d246bffded57768f6b0c44f" args="() const" -->
unsigned int </td><td class="memItemRight" valign="bottom"><b>GetIterationsToBuffer</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afe05a4a31d1516aeeb2003e5898b9c8d"></a><!-- doxytag: member="SEAL_Policy::CanOperateKeystream" ref="afe05a4a31d1516aeeb2003e5898b9c8d" args="() const" -->
bool </td><td class="memItemRight" valign="bottom"><b>CanOperateKeystream</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a79a5290262325372d5133797086afd28"></a><!-- doxytag: member="SEAL_Policy::GetOptimalBlockSize" ref="a79a5290262325372d5133797086afd28" args="() const " -->
virtual unsigned int </td><td class="memItemRight" valign="bottom"><b>GetOptimalBlockSize</b> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aea8268ee42cbc98cf9be638bf77aafef"></a><!-- doxytag: member="SEAL_Policy::WriteKeystream" ref="aea8268ee42cbc98cf9be638bf77aafef" args="(byte *keystream, size_t iterationCount)" -->
virtual void </td><td class="memItemRight" valign="bottom"><b>WriteKeystream</b> (byte *keystream, size_t iterationCount)</td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac48512f108e2114864aa9e806fbd711d"></a><!-- doxytag: member="SEAL_Policy::StaticAlgorithmName" ref="ac48512f108e2114864aa9e806fbd711d" args="()" -->
static const char * </td><td class="memItemRight" valign="bottom"><b>StaticAlgorithmName</b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af6052c926d7d040b524a829e96710496"></a><!-- doxytag: member="SEAL_Policy::StaticGetValidKeyLength" ref="af6052c926d7d040b524a829e96710496" args="(size_t)" -->
static size_t __cdecl </td><td class="memItemRight" valign="bottom"><b>StaticGetValidKeyLength</b> (size_t)</td></tr>
<tr><td colspan="2"><h2>Static Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0c584b68c2f3a8208ff245cd8d09fcd5"></a><!-- doxytag: member="SEAL_Policy::BYTES_PER_ITERATION" ref="a0c584b68c2f3a8208ff245cd8d09fcd5" args="" -->
static const int </td><td class="memItemRight" valign="bottom"><b>BYTES_PER_ITERATION</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab994d881a105849f64a973373e8f282c"></a><!-- doxytag: member="SEAL_Policy::KEYLENGTH" ref="ab994d881a105849f64a973373e8f282c" args="" -->
static const int </td><td class="memItemRight" valign="bottom"><b>KEYLENGTH</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a198440f34bfe0f343fab3cdbef586a3b"></a><!-- doxytag: member="SEAL_Policy::MIN_KEYLENGTH" ref="a198440f34bfe0f343fab3cdbef586a3b" args="" -->
static const int </td><td class="memItemRight" valign="bottom"><b>MIN_KEYLENGTH</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7c599a7ebb4e0fa4773c4cd1b4023b18"></a><!-- doxytag: member="SEAL_Policy::MAX_KEYLENGTH" ref="a7c599a7ebb4e0fa4773c4cd1b4023b18" args="" -->
static const int </td><td class="memItemRight" valign="bottom"><b>MAX_KEYLENGTH</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1e9951e11c42a0a8c75bd959bcf26f31"></a><!-- doxytag: member="SEAL_Policy::DEFAULT_KEYLENGTH" ref="a1e9951e11c42a0a8c75bd959bcf26f31" args="" -->
static const int </td><td class="memItemRight" valign="bottom"><b>DEFAULT_KEYLENGTH</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab1a634167fe78a3ee06554a268e6d61c"></a><!-- doxytag: member="SEAL_Policy::IV_REQUIREMENT" ref="ab1a634167fe78a3ee06554a268e6d61c" args="" -->
static const int </td><td class="memItemRight" valign="bottom"><b>IV_REQUIREMENT</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a467a0101968e4181f770509e19ebef28"></a><!-- doxytag: member="SEAL_Policy::IV_LENGTH" ref="a467a0101968e4181f770509e19ebef28" args="" -->
static const int </td><td class="memItemRight" valign="bottom"><b>IV_LENGTH</b></td></tr>
<tr><td colspan="2"><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afe09c6430e5ffa4edf50132a33953b3c"></a><!-- doxytag: member="SEAL_Policy::CipherSetKey" ref="afe09c6430e5ffa4edf50132a33953b3c" args="(const NameValuePairs &params, const byte *key, size_t length)" -->
void </td><td class="memItemRight" valign="bottom"><b>CipherSetKey</b> (const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &params, const byte *key, size_t length)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a68ce4818503af3197075a66114a02690"></a><!-- doxytag: member="SEAL_Policy::OperateKeystream" ref="a68ce4818503af3197075a66114a02690" args="(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount)" -->
void </td><td class="memItemRight" valign="bottom"><b>OperateKeystream</b> (KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac817912c5500fd2c963c341819349bf5"></a><!-- doxytag: member="SEAL_Policy::CipherResynchronize" ref="ac817912c5500fd2c963c341819349bf5" args="(byte *keystreamBuffer, const byte *IV, size_t length)" -->
void </td><td class="memItemRight" valign="bottom"><b>CipherResynchronize</b> (byte *keystreamBuffer, const byte *IV, size_t length)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5ce14cd216428a0763c26f2ac6783699"></a><!-- doxytag: member="SEAL_Policy::CipherIsRandomAccess" ref="a5ce14cd216428a0763c26f2ac6783699" args="() const " -->
bool </td><td class="memItemRight" valign="bottom"><b>CipherIsRandomAccess</b> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a78a9caa7b0b7feae0c9272994e2f4fdc"></a><!-- doxytag: member="SEAL_Policy::SeekToIteration" ref="a78a9caa7b0b7feae0c9272994e2f4fdc" args="(lword iterationCount)" -->
void </td><td class="memItemRight" valign="bottom"><b>SeekToIteration</b> (lword iterationCount)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<h3>template<class B = BigEndian><br/>
class SEAL_Policy< B ></h3>
<p>Definition at line <a class="el" href="seal_8h_source.html#l00016">16</a> of file <a class="el" href="seal_8h_source.html">seal.h</a>.</p>
<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="seal_8h_source.html">seal.h</a></li>
<li><a class="el" href="seal_8cpp_source.html">seal.cpp</a></li>
</ul>
</div>
<hr size="1"/><address style="text-align: right;"><small>Generated on 9 Dec 2009 for Crypto++ by
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