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<a href="sha3_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// sha3.h - originally written and placed in the public domain by Wei Dai</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">/// \file sha3.h</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/// \brief Classes for SHA3 message digests</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">/// \details The Crypto++ implementation conforms to the FIPS 202 version of SHA3 using F1600 with XOF d=0x06.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">/// Previous behavior (XOF d=0x01) is available in Keccak classes.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">/// \sa <a href="http://en.wikipedia.org/wiki/SHA-3">SHA-3</a>,</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">/// <A HREF="http://csrc.nist.gov/groups/ST/hash/sha-3/fips202_standard_2015.html">SHA-3 STANDARD (FIPS 202)</A>.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">/// \since Crypto++ 5.6.2</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#ifndef CRYPTOPP_SHA3_H</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#define CRYPTOPP_SHA3_H</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="cryptlib_8h.html">cryptlib.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="secblock_8h.html">secblock.h</a>"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> NAMESPACE_BEGIN(<a class="code" href="namespace_crypto_p_p.html">CryptoPP</a>)</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/// \brief SHA3 message digest base class</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span><span class="comment">/// \details The Crypto++ implementation conforms to FIPS 202 version of SHA3 using F1600 with XOF d=0x06.</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"></span><span class="comment">/// Previous behavior (XOF d=0x01) is available in Keccak classes.</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span><span class="comment">/// \details SHA3 is the base class for SHA3_224, SHA3_256, SHA3_384 and SHA3_512.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"></span><span class="comment">/// Library users should instantiate a derived class, and only use SHA3</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"></span><span class="comment">/// as a base class reference or pointer.</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"></span><span class="comment">/// \sa Keccak, SHA3_224, SHA3_256, SHA3_384 and SHA3_512.</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"></span><span class="comment">/// \since Crypto++ 5.6.2</span></div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="class_s_h_a3.html"> 27</a></span> <span class="comment"></span>class <a class="code" href="class_s_h_a3.html">SHA3</a> : public <a class="code" href="class_hash_transformation.html">HashTransformation</a></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> /// \brief Construct a SHA3</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> /// \param digestSize the digest size, in bytes</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> /// \details SHA3 is the base class for SHA3_224, SHA3_256, SHA3_384 and SHA3_512.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> /// Library users should instantiate a derived class, and only use SHA3</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> /// as a base class reference or pointer.</span></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="class_s_h_a3.html#ac87e2ec668f4ed5b63cb4591353f9353"> 35</a></span> <span class="comment"></span> <a class="code" href="class_s_h_a3.html#ac87e2ec668f4ed5b63cb4591353f9353">SHA3</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> digestSize) : m_digestSize(digestSize) {Restart();}</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="class_s_h_a3.html#a9cc793a29f4c3f9f7d347df9a6f70fd4"> 36</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="class_s_h_a3.html#a9cc793a29f4c3f9f7d347df9a6f70fd4">DigestSize</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> m_digestSize;}</div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="class_s_h_a3.html#add2d8c07b4ca5e7ca2e1f867e28a54f1"> 37</a></span>  std::string <a class="code" href="class_s_h_a3.html#add2d8c07b4ca5e7ca2e1f867e28a54f1">AlgorithmName</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <span class="stringliteral">"SHA3-"</span> + <a class="code" href="misc_8h.html#a6cd7decd035cc4e144cd3d395e834106">IntToString</a>(m_digestSize*8);}</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  CRYPTOPP_STATIC_CONSTEXPR <span class="keyword">const</span> <span class="keywordtype">char</span>* StaticAlgorithmName() { <span class="keywordflow">return</span> <span class="stringliteral">"SHA3"</span>; }</div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="class_s_h_a3.html#a4f8eaef59e2dfe6745865a24c61b63f1"> 39</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="class_s_h_a3.html#a4f8eaef59e2dfe6745865a24c61b63f1">OptimalDataAlignment</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> GetAlignmentOf<word64>();}</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">void</span> Update(<span class="keyword">const</span> byte *input, <span class="keywordtype">size_t</span> length);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">void</span> Restart();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">void</span> TruncatedFinal(byte *hash, <span class="keywordtype">size_t</span> size);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// unsigned int BlockSize() const { return r(); } // that's the idea behind it</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> r()<span class="keyword"> const </span>{<span class="keywordflow">return</span> 200 - 2 * m_digestSize;}</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="class_fixed_size_sec_block.html">FixedSizeSecBlock<word64, 25></a> m_state;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_digestSize, m_counter;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> };</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"></span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">/// \brief SHA3 message digest template</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">/// \tparam T_DigestSize the size of the digest, in bytes</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/// \since Crypto++ 5.6.2</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"></span><span class="keyword">template</span><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> T_DigestSize></div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="class_s_h_a3___final.html"> 57</a></span> <span class="keyword">class </span><a class="code" href="class_s_h_a3___final.html">SHA3_Final</a> : <span class="keyword">public</span> <a class="code" href="class_s_h_a3.html">SHA3</a></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  CRYPTOPP_CONSTANT(DIGESTSIZE = T_DigestSize)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  CRYPTOPP_CONSTANT(BLOCKSIZE = 200 - 2 * DIGESTSIZE)</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">/// \brief Construct a SHA3-X message digest</span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="class_s_h_a3___final.html#ad60339d74d744f196fa449400f315c01"> 64</a></span> <span class="comment"></span> <a class="code" href="class_s_h_a3___final.html">SHA3_Final</a>() : <a class="code" href="class_s_h_a3.html">SHA3</a>(DIGESTSIZE) {}</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">static</span> std::string StaticAlgorithmName() { <span class="keywordflow">return</span> <span class="stringliteral">"SHA3-"</span> + <a class="code" href="misc_8h.html#a6cd7decd035cc4e144cd3d395e834106">IntToString</a>(DIGESTSIZE * 8); }</div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="class_s_h_a3___final.html#ad02f4a6d822f983034c20446c8ee6793"> 66</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="class_s_h_a3___final.html#ad02f4a6d822f983034c20446c8ee6793">BlockSize</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> BLOCKSIZE; }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#if !defined(__BORLANDC__)</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="misc_8h.html#a6b378b1b9b2d4654cc852c088742ba70">CRYPTOPP_COMPILE_ASSERT</a>(BLOCKSIZE < 200); <span class="comment">// ensure there was no underflow in the math</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="misc_8h.html#a6b378b1b9b2d4654cc852c088742ba70">CRYPTOPP_COMPILE_ASSERT</a>(BLOCKSIZE > (<span class="keywordtype">int</span>)T_DigestSize); <span class="comment">// this is a general expectation by HMAC</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> };</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"></span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">/// \brief SHA3-224 message digest</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">/// \since Crypto++ 5.6.2</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"></span><span class="comment">// typedef SHA3_Final<28> SHA3_224;</span></div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="class_s_h_a3__224.html"> 77</a></span> <span class="keyword">class </span><a class="code" href="class_s_h_a3__224.html">SHA3_224</a> : <span class="keyword">public</span> <a class="code" href="class_s_h_a3___final.html">SHA3_Final</a><28></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> };</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"></span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">/// \brief SHA3-256 message digest</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">/// \since Crypto++ 5.6.2</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"></span><span class="comment">// typedef SHA3_Final<32> SHA3_256;</span></div><div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="class_s_h_a3__256.html"> 84</a></span> <span class="keyword">class </span><a class="code" href="class_s_h_a3__256.html">SHA3_256</a> : <span class="keyword">public</span> <a class="code" href="class_s_h_a3___final.html">SHA3_Final</a><32></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> };</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"></span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">/// \brief SHA3-384 message digest</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">/// \since Crypto++ 5.6.2</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"></span><span class="comment">// typedef SHA3_Final<48> SHA3_384;</span></div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="class_s_h_a3__384.html"> 91</a></span> <span class="keyword">class </span><a class="code" href="class_s_h_a3__384.html">SHA3_384</a> : <span class="keyword">public</span> <a class="code" href="class_s_h_a3___final.html">SHA3_Final</a><48></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> };</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"></span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">/// \brief SHA3-512 message digest</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">/// \since Crypto++ 5.6.2</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"></span><span class="comment">// typedef SHA3_Final<64> SHA3_512;</span></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="class_s_h_a3__512.html"> 98</a></span> <span class="keyword">class </span><a class="code" href="class_s_h_a3__512.html">SHA3_512</a> : <span class="keyword">public</span> <a class="code" href="class_s_h_a3___final.html">SHA3_Final</a><64></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> };</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> NAMESPACE_END</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="class_s_h_a3_html"><div class="ttname"><a href="class_s_h_a3.html">SHA3</a></div><div class="ttdoc">SHA3 message digest base class. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00027">sha3.h:27</a></div></div>
<div class="ttc" id="class_s_h_a3___final_html"><div class="ttname"><a href="class_s_h_a3___final.html">SHA3_Final</a></div><div class="ttdoc">SHA3 message digest template. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00057">sha3.h:57</a></div></div>
<div class="ttc" id="class_s_h_a3__256_html"><div class="ttname"><a href="class_s_h_a3__256.html">SHA3_256</a></div><div class="ttdoc">SHA3-256 message digest. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00084">sha3.h:84</a></div></div>
<div class="ttc" id="cryptlib_8h_html"><div class="ttname"><a href="cryptlib_8h.html">cryptlib.h</a></div><div class="ttdoc">Abstract base classes that provide a uniform interface to this library. </div></div>
<div class="ttc" id="class_s_h_a3__224_html"><div class="ttname"><a href="class_s_h_a3__224.html">SHA3_224</a></div><div class="ttdoc">SHA3-224 message digest. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00077">sha3.h:77</a></div></div>
<div class="ttc" id="class_s_h_a3_html_add2d8c07b4ca5e7ca2e1f867e28a54f1"><div class="ttname"><a href="class_s_h_a3.html#add2d8c07b4ca5e7ca2e1f867e28a54f1">SHA3::AlgorithmName</a></div><div class="ttdeci">std::string AlgorithmName() const</div><div class="ttdoc">Provides the name of this algorithm. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00037">sha3.h:37</a></div></div>
<div class="ttc" id="class_s_h_a3_html_ac87e2ec668f4ed5b63cb4591353f9353"><div class="ttname"><a href="class_s_h_a3.html#ac87e2ec668f4ed5b63cb4591353f9353">SHA3::SHA3</a></div><div class="ttdeci">SHA3(unsigned int digestSize)</div><div class="ttdoc">Construct a SHA3. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00035">sha3.h:35</a></div></div>
<div class="ttc" id="secblock_8h_html"><div class="ttname"><a href="secblock_8h.html">secblock.h</a></div><div class="ttdoc">Classes and functions for secure memory allocations. </div></div>
<div class="ttc" id="class_s_h_a3_html_a4f8eaef59e2dfe6745865a24c61b63f1"><div class="ttname"><a href="class_s_h_a3.html#a4f8eaef59e2dfe6745865a24c61b63f1">SHA3::OptimalDataAlignment</a></div><div class="ttdeci">unsigned int OptimalDataAlignment() const</div><div class="ttdoc">Provides input and output data alignment for optimal performance. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00039">sha3.h:39</a></div></div>
<div class="ttc" id="misc_8h_html_a6b378b1b9b2d4654cc852c088742ba70"><div class="ttname"><a href="misc_8h.html#a6b378b1b9b2d4654cc852c088742ba70">CRYPTOPP_COMPILE_ASSERT</a></div><div class="ttdeci">#define CRYPTOPP_COMPILE_ASSERT(expr)</div><div class="ttdoc">Compile time assertion. </div><div class="ttdef"><b>Definition:</b> <a href="misc_8h_source.html#l00144">misc.h:144</a></div></div>
<div class="ttc" id="class_s_h_a3__512_html"><div class="ttname"><a href="class_s_h_a3__512.html">SHA3_512</a></div><div class="ttdoc">SHA3-512 message digest. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00098">sha3.h:98</a></div></div>
<div class="ttc" id="class_fixed_size_sec_block_html"><div class="ttname"><a href="class_fixed_size_sec_block.html">FixedSizeSecBlock< word64, 25 ></a></div></div>
<div class="ttc" id="class_hash_transformation_html"><div class="ttname"><a href="class_hash_transformation.html">HashTransformation</a></div><div class="ttdoc">Interface for hash functions and data processing part of MACs. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l01065">cryptlib.h:1065</a></div></div>
<div class="ttc" id="class_s_h_a3_html_a9cc793a29f4c3f9f7d347df9a6f70fd4"><div class="ttname"><a href="class_s_h_a3.html#a9cc793a29f4c3f9f7d347df9a6f70fd4">SHA3::DigestSize</a></div><div class="ttdeci">unsigned int DigestSize() const</div><div class="ttdoc">Provides the digest size of the hash. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00036">sha3.h:36</a></div></div>
<div class="ttc" id="misc_8h_html_a6cd7decd035cc4e144cd3d395e834106"><div class="ttname"><a href="misc_8h.html#a6cd7decd035cc4e144cd3d395e834106">IntToString</a></div><div class="ttdeci">std::string IntToString(T value, unsigned int base=10)</div><div class="ttdoc">Converts a value to a string. </div><div class="ttdef"><b>Definition:</b> <a href="misc_8h_source.html#l00576">misc.h:576</a></div></div>
<div class="ttc" id="class_s_h_a3___final_html_ad02f4a6d822f983034c20446c8ee6793"><div class="ttname"><a href="class_s_h_a3___final.html#ad02f4a6d822f983034c20446c8ee6793">SHA3_Final::BlockSize</a></div><div class="ttdeci">unsigned int BlockSize() const</div><div class="ttdoc">Provides the block size of the compression function. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00066">sha3.h:66</a></div></div>
<div class="ttc" id="namespace_crypto_p_p_html"><div class="ttname"><a href="namespace_crypto_p_p.html">CryptoPP</a></div><div class="ttdoc">Crypto++ library namespace. </div></div>
<div class="ttc" id="class_s_h_a3__384_html"><div class="ttname"><a href="class_s_h_a3__384.html">SHA3_384</a></div><div class="ttdoc">SHA3-384 message digest. </div><div class="ttdef"><b>Definition:</b> <a href="sha3_8h_source.html#l00091">sha3.h:91</a></div></div>
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