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<div class="title">polarssl/sha4.h</div> </div>
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<a href="sha4_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef POLARSSL_SHA4_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define POLARSSL_SHA4_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#if defined(_MSC_VER) || defined(__WATCOMC__)</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor"> #define UL64(x) x##ui64</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor"> #define int64 __int64</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor"> #define UL64(x) x##ULL</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor"> #define int64 long long</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00039"></a><a class="code" href="structsha4__context.html">00039</a> <span class="keyword">typedef</span> <span class="keyword">struct</span>
<a name="l00040"></a>00040 {
<a name="l00041"></a><a class="code" href="structsha4__context.html#a09e6f0f8e2e6f10b1cf5f0e5b89b3fe5">00041</a> <span class="keywordtype">unsigned</span> int64 total[2];
<a name="l00042"></a><a class="code" href="structsha4__context.html#a6b312614c8e343b53b14aa052ccb757f">00042</a> <span class="keywordtype">unsigned</span> int64 state[8];
<a name="l00043"></a><a class="code" href="structsha4__context.html#a191644f12fd73d672fbdff1234cbd647">00043</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buffer[128];
<a name="l00045"></a><a class="code" href="structsha4__context.html#a4d879f8e1cbc969d93e7bcaaa30cb71e">00045</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> ipad[128];
<a name="l00046"></a><a class="code" href="structsha4__context.html#acaca3fbd846509513cf20f2487dcf2c3">00046</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> opad[128];
<a name="l00047"></a><a class="code" href="structsha4__context.html#a95fa5e9b77b7a9048ef69051b63ff879">00047</a> <span class="keywordtype">int</span> <a class="code" href="structsha4__context.html#a95fa5e9b77b7a9048ef69051b63ff879">is384</a>;
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049 <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a>;
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00053"></a>00053 <span class="preprocessor">#endif</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span>
<a name="l00061"></a>00061 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#ab152870dd98be1cfeea1394f422e3055" title="SHA-512 context setup.">sha4_starts</a>( <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a> *ctx, <span class="keywordtype">int</span> is384 );
<a name="l00062"></a>00062
<a name="l00070"></a>00070 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#a59dff4571f4f843cf3753356dd405086" title="SHA-512 process buffer.">sha4_update</a>( <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a> *ctx, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">int</span> ilen );
<a name="l00071"></a>00071
<a name="l00078"></a>00078 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#aed771099fecbcf252bea69c0a1346a02" title="SHA-512 final digest.">sha4_finish</a>( <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a> *ctx, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64] );
<a name="l00079"></a>00079
<a name="l00088"></a>00088 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#a7300003bd634faa835d569765fafdfa8" title="Output = SHA-512( input buffer )">sha4</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">int</span> ilen,
<a name="l00089"></a>00089 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64], <span class="keywordtype">int</span> is384 );
<a name="l00090"></a>00090
<a name="l00101"></a>00101 <span class="keywordtype">int</span> <a class="code" href="sha4_8h.html#a29bb41ffb93df67269af9a2a83077ca1" title="Output = SHA-512( file contents )">sha4_file</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64], <span class="keywordtype">int</span> is384 );
<a name="l00102"></a>00102
<a name="l00111"></a>00111 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#a4e54e709630c49c3984e1fd829dd1d89" title="SHA-512 HMAC context setup.">sha4_hmac_starts</a>( <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a> *ctx, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *key, <span class="keywordtype">int</span> keylen,
<a name="l00112"></a>00112 <span class="keywordtype">int</span> is384 );
<a name="l00113"></a>00113
<a name="l00121"></a>00121 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#abf4d666ca79a2b11be4b82b40007f540" title="SHA-512 HMAC process buffer.">sha4_hmac_update</a>( <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a> *ctx, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">int</span> ilen );
<a name="l00122"></a>00122
<a name="l00129"></a>00129 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#afff6b8cda70eae78da06c354c3e53741" title="SHA-512 HMAC final digest.">sha4_hmac_finish</a>( <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a> *ctx, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64] );
<a name="l00130"></a>00130
<a name="l00136"></a>00136 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#a1affdc5c4e1e08279d5a70ee7902fdde" title="SHA-512 HMAC context reset.">sha4_hmac_reset</a>( <a class="code" href="structsha4__context.html" title="SHA-512 context structure.">sha4_context</a> *ctx );
<a name="l00137"></a>00137
<a name="l00148"></a>00148 <span class="keywordtype">void</span> <a class="code" href="sha4_8h.html#a666f616c9223b005c6b70c4b14c92eb3" title="Output = HMAC-SHA-512( hmac key, input buffer )">sha4_hmac</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *key, <span class="keywordtype">int</span> keylen,
<a name="l00149"></a>00149 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">int</span> ilen,
<a name="l00150"></a>00150 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64], <span class="keywordtype">int</span> is384 );
<a name="l00151"></a>00151
<a name="l00157"></a>00157 <span class="keywordtype">int</span> <a class="code" href="sha4_8h.html#a19bce9b4f0e3b849243e216737c9a5bc" title="Checkup routine.">sha4_self_test</a>( <span class="keywordtype">int</span> verbose );
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00160"></a>00160 <span class="preprocessor"></span>}
<a name="l00161"></a>00161 <span class="preprocessor">#endif</span>
<a name="l00162"></a>00162 <span class="preprocessor"></span>
<a name="l00163"></a>00163 <span class="preprocessor">#endif </span><span class="comment">/* sha4.h */</span>
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