mirror of
https://github.com/taigrr/arduinolibs
synced 2025-01-18 04:33:12 -08:00
Update docs
This commit is contained in:
Rhys Weatherley
@@ -206,102 +206,124 @@ var searchBox = new SearchBox("searchBox", "search",false,'Search');
|
||||
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="classSHA1.html#ab71aaf39ed956320054861a2fbfa454f">reset</a>();</div>
|
||||
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div>
|
||||
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
|
||||
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keywordtype">void</span> SHA1::processChunk()</div>
|
||||
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> {</div>
|
||||
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  uint8_t index;</div>
|
||||
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
|
||||
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// Convert the first 16 words from big endian to host byte order.</span></div>
|
||||
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">for</span> (index = 0; index < 16; ++index)</div>
|
||||
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  state.w[index] = be32toh(state.w[index]);</div>
|
||||
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
|
||||
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// Initialize the hash value for this chunk.</span></div>
|
||||
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  uint32_t a = state.h[0];</div>
|
||||
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  uint32_t b = state.h[1];</div>
|
||||
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  uint32_t c = state.h[2];</div>
|
||||
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  uint32_t d = state.h[3];</div>
|
||||
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  uint32_t e = state.h[4];</div>
|
||||
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
|
||||
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// Perform the first 16 rounds of the compression function main loop.</span></div>
|
||||
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  uint32_t temp;</div>
|
||||
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">for</span> (index = 0; index < 16; ++index) {</div>
|
||||
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  temp = leftRotate5(a) + ((b & c) | ((~b) & d)) + e + 0x5A827999 + state.w[index];</div>
|
||||
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  e = d;</div>
|
||||
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  d = c;</div>
|
||||
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  b = a;</div>
|
||||
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div>
|
||||
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div>
|
||||
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Perform the 64 remaining rounds. We expand the first 16 words to</span></div>
|
||||
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// 80 in-place in the "w" array. This saves 256 bytes of memory</span></div>
|
||||
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="comment">// that would have otherwise need to be allocated to the "w" array.</span></div>
|
||||
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">for</span> (; index < 20; ++index) {</div>
|
||||
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  temp = leftRotate5(a) + ((b & c) | ((~b) & d)) + e + 0x5A827999 + temp;</div>
|
||||
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  e = d;</div>
|
||||
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  d = c;</div>
|
||||
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  b = a;</div>
|
||||
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div>
|
||||
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">for</span> (; index < 40; ++index) {</div>
|
||||
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  temp = leftRotate5(a) + (b ^ c ^ d) + e + 0x6ED9EBA1 + temp;</div>
|
||||
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  e = d;</div>
|
||||
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  d = c;</div>
|
||||
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  b = a;</div>
|
||||
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div>
|
||||
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">for</span> (; index < 60; ++index) {</div>
|
||||
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  temp = leftRotate5(a) + ((b & c) | (b & d) | (c & d)) + e + 0x8F1BBCDC + temp;</div>
|
||||
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  e = d;</div>
|
||||
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  d = c;</div>
|
||||
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  b = a;</div>
|
||||
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div>
|
||||
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">for</span> (; index < 80; ++index) {</div>
|
||||
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  temp = leftRotate5(a) + (b ^ c ^ d) + e + 0xCA62C1D6 + temp;</div>
|
||||
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  e = d;</div>
|
||||
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  d = c;</div>
|
||||
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  b = a;</div>
|
||||
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div>
|
||||
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div>
|
||||
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">// Add this chunk's hash to the result so far.</span></div>
|
||||
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  state.h[0] += a;</div>
|
||||
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  state.h[1] += b;</div>
|
||||
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  state.h[2] += c;</div>
|
||||
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  state.h[3] += d;</div>
|
||||
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  state.h[4] += e;</div>
|
||||
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
|
||||
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">// Attempt to clean up the stack.</span></div>
|
||||
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  a = b = c = d = e = temp = 0;</div>
|
||||
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</div>
|
||||
<div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="classSHA1.html#ad0a09a5100d59ff90c04ed5d4071b606"> 134</a></span> <span class="keywordtype">void</span> <a class="code" href="classSHA1.html#ad0a09a5100d59ff90c04ed5d4071b606">SHA1::resetHMAC</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *key, <span class="keywordtype">size_t</span> keyLen)</div>
|
||||
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> {</div>
|
||||
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="classHash.html#ab6f40c9af91dc3d738d9fcce59af63cc">formatHMACKey</a>(state.w, key, keyLen, 0x36);</div>
|
||||
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  state.length += 64 * 8;</div>
|
||||
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  processChunk();</div>
|
||||
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> }</div>
|
||||
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
|
||||
<div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="classSHA1.html#a791db53fe9d6cc0e383b25f1da0a97b8"> 141</a></span> <span class="keywordtype">void</span> <a class="code" href="classSHA1.html#a791db53fe9d6cc0e383b25f1da0a97b8">SHA1::finalizeHMAC</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *key, <span class="keywordtype">size_t</span> keyLen, <span class="keywordtype">void</span> *hash, <span class="keywordtype">size_t</span> hashLen)</div>
|
||||
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> {</div>
|
||||
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  uint8_t temp[20];</div>
|
||||
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="classSHA1.html#a5a6a8a6169aa48e0bccadb22a149ab7c">finalize</a>(temp, <span class="keyword">sizeof</span>(temp));</div>
|
||||
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="classHash.html#ab6f40c9af91dc3d738d9fcce59af63cc">formatHMACKey</a>(state.w, key, keyLen, 0x5C);</div>
|
||||
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  state.length += 64 * 8;</div>
|
||||
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  processChunk();</div>
|
||||
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="classSHA1.html#aec77fbc5015f82bbf7055e535085656a">update</a>(temp, <span class="keyword">sizeof</span>(temp));</div>
|
||||
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="classSHA1.html#a5a6a8a6169aa48e0bccadb22a149ab7c">finalize</a>(hash, hashLen);</div>
|
||||
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  clean(temp);</div>
|
||||
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div>
|
||||
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
|
||||
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keywordtype">void</span> SHA1::processChunk()</div>
|
||||
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> {</div>
|
||||
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  uint8_t index;</div>
|
||||
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
|
||||
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// Convert the first 16 words from big endian to host byte order.</span></div>
|
||||
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">for</span> (index = 0; index < 16; ++index)</div>
|
||||
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  state.w[index] = be32toh(state.w[index]);</div>
|
||||
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div>
|
||||
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// Initialize the hash value for this chunk.</span></div>
|
||||
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  uint32_t a = state.h[0];</div>
|
||||
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  uint32_t b = state.h[1];</div>
|
||||
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  uint32_t c = state.h[2];</div>
|
||||
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  uint32_t d = state.h[3];</div>
|
||||
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  uint32_t e = state.h[4];</div>
|
||||
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
|
||||
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// Perform the first 16 rounds of the compression function main loop.</span></div>
|
||||
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  uint32_t temp;</div>
|
||||
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">for</span> (index = 0; index < 16; ++index) {</div>
|
||||
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  temp = leftRotate5(a) + ((b & c) | ((~b) & d)) + e + 0x5A827999 + state.w[index];</div>
|
||||
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  e = d;</div>
|
||||
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  d = c;</div>
|
||||
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  b = a;</div>
|
||||
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div>
|
||||
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
|
||||
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// Perform the 64 remaining rounds. We expand the first 16 words to</span></div>
|
||||
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">// 80 in-place in the "w" array. This saves 256 bytes of memory</span></div>
|
||||
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// that would have otherwise need to be allocated to the "w" array.</span></div>
|
||||
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">for</span> (; index < 20; ++index) {</div>
|
||||
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  temp = leftRotate5(a) + ((b & c) | ((~b) & d)) + e + 0x5A827999 + temp;</div>
|
||||
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  e = d;</div>
|
||||
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  d = c;</div>
|
||||
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  b = a;</div>
|
||||
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div>
|
||||
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">for</span> (; index < 40; ++index) {</div>
|
||||
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  temp = leftRotate5(a) + (b ^ c ^ d) + e + 0x6ED9EBA1 + temp;</div>
|
||||
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  e = d;</div>
|
||||
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  d = c;</div>
|
||||
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  b = a;</div>
|
||||
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div>
|
||||
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">for</span> (; index < 60; ++index) {</div>
|
||||
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  temp = leftRotate5(a) + ((b & c) | (b & d) | (c & d)) + e + 0x8F1BBCDC + temp;</div>
|
||||
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  e = d;</div>
|
||||
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  d = c;</div>
|
||||
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  b = a;</div>
|
||||
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div>
|
||||
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">for</span> (; index < 80; ++index) {</div>
|
||||
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  temp = state.w[index & 0x0F] = leftRotate1</div>
|
||||
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  (state.w[(index - 3) & 0x0F] ^ state.w[(index - 8) & 0x0F] ^</div>
|
||||
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  state.w[(index - 14) & 0x0F] ^ state.w[(index - 16) & 0x0F]);</div>
|
||||
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  temp = leftRotate5(a) + (b ^ c ^ d) + e + 0xCA62C1D6 + temp;</div>
|
||||
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  e = d;</div>
|
||||
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  d = c;</div>
|
||||
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  c = leftRotate30(b);</div>
|
||||
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  b = a;</div>
|
||||
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  a = temp;</div>
|
||||
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div>
|
||||
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
|
||||
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// Add this chunk's hash to the result so far.</span></div>
|
||||
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  state.h[0] += a;</div>
|
||||
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  state.h[1] += b;</div>
|
||||
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  state.h[2] += c;</div>
|
||||
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  state.h[3] += d;</div>
|
||||
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  state.h[4] += e;</div>
|
||||
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div>
|
||||
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="comment">// Attempt to clean up the stack.</span></div>
|
||||
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  a = b = c = d = e = temp = 0;</div>
|
||||
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> }</div>
|
||||
<div class="ttc" id="classSHA1_html_ad0a09a5100d59ff90c04ed5d4071b606"><div class="ttname"><a href="classSHA1.html#ad0a09a5100d59ff90c04ed5d4071b606">SHA1::resetHMAC</a></div><div class="ttdeci">void resetHMAC(const void *key, size_t keyLen)</div><div class="ttdoc">Resets the hash ready for a new HMAC hashing process. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00134">SHA1.cpp:134</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_a8485d7c14fa29286cd3c7acfe438606d"><div class="ttname"><a href="classSHA1.html#a8485d7c14fa29286cd3c7acfe438606d">SHA1::~SHA1</a></div><div class="ttdeci">virtual ~SHA1()</div><div class="ttdoc">Destroys this SHA-1 hash object after clearing sensitive information. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00049">SHA1.cpp:49</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_ab71aaf39ed956320054861a2fbfa454f"><div class="ttname"><a href="classSHA1.html#ab71aaf39ed956320054861a2fbfa454f">SHA1::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdoc">Resets the hash ready for a new hashing process. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00064">SHA1.cpp:64</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_aec77fbc5015f82bbf7055e535085656a"><div class="ttname"><a href="classSHA1.html#aec77fbc5015f82bbf7055e535085656a">SHA1::update</a></div><div class="ttdeci">void update(const void *data, size_t len)</div><div class="ttdoc">Updates the hash with more data. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00075">SHA1.cpp:75</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_a41a159d6565b04d3f620dcd720faaf3f"><div class="ttname"><a href="classSHA1.html#a41a159d6565b04d3f620dcd720faaf3f">SHA1::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdoc">Clears the hash state, removing all sensitive data, and then resets the hash ready for a new hashing ...</div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00128">SHA1.cpp:128</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_a816e3fd1a02cf1ecc67866cd8c7c309a"><div class="ttname"><a href="classSHA1.html#a816e3fd1a02cf1ecc67866cd8c7c309a">SHA1::blockSize</a></div><div class="ttdeci">size_t blockSize() const </div><div class="ttdoc">Size of the internal block used by the hash algorithm. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00059">SHA1.cpp:59</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_a5a6a8a6169aa48e0bccadb22a149ab7c"><div class="ttname"><a href="classSHA1.html#a5a6a8a6169aa48e0bccadb22a149ab7c">SHA1::finalize</a></div><div class="ttdeci">void finalize(void *hash, size_t len)</div><div class="ttdoc">Finalizes the hashing process and returns the hash. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00097">SHA1.cpp:97</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_a791db53fe9d6cc0e383b25f1da0a97b8"><div class="ttname"><a href="classSHA1.html#a791db53fe9d6cc0e383b25f1da0a97b8">SHA1::finalizeHMAC</a></div><div class="ttdeci">void finalizeHMAC(const void *key, size_t keyLen, void *hash, size_t hashLen)</div><div class="ttdoc">Finalizes the HMAC hashing process and returns the hash. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00141">SHA1.cpp:141</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_ab8cdb7233a8b81be07877049960ddfdd"><div class="ttname"><a href="classSHA1.html#ab8cdb7233a8b81be07877049960ddfdd">SHA1::hashSize</a></div><div class="ttdeci">size_t hashSize() const </div><div class="ttdoc">Size of the hash result from finalize(). </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00054">SHA1.cpp:54</a></div></div>
|
||||
<div class="ttc" id="classSHA1_html_ad49a5108ffd6996b1133bf41224ff726"><div class="ttname"><a href="classSHA1.html#ad49a5108ffd6996b1133bf41224ff726">SHA1::SHA1</a></div><div class="ttdeci">SHA1()</div><div class="ttdoc">Constructs a SHA-1 hash object. </div><div class="ttdef"><b>Definition:</b> <a href="SHA1_8cpp_source.html#l00041">SHA1.cpp:41</a></div></div>
|
||||
<div class="ttc" id="classHash_html_ab6f40c9af91dc3d738d9fcce59af63cc"><div class="ttname"><a href="classHash.html#ab6f40c9af91dc3d738d9fcce59af63cc">Hash::formatHMACKey</a></div><div class="ttdeci">void formatHMACKey(void *block, const void *key, size_t len, uint8_t pad)</div><div class="ttdoc">Formats a HMAC key into a block. </div><div class="ttdef"><b>Definition:</b> <a href="Hash_8cpp_source.html#l00162">Hash.cpp:162</a></div></div>
|
||||
</div><!-- fragment --></div><!-- contents -->
|
||||
<!-- start footer part -->
|
||||
<hr class="footer"/><address class="footer"><small>
|
||||
Generated on Sun Mar 22 2015 15:54:26 for ArduinoLibs by  <a href="http://www.doxygen.org/index.html">
|
||||
Generated on Wed Mar 25 2015 19:36:07 for ArduinoLibs by  <a href="http://www.doxygen.org/index.html">
|
||||
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
||||
</a> 1.8.6
|
||||
</small></address>
|
||||
|
||||
Reference in New Issue
Block a user