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Simplify the hashing API by removing the need to remember the final hash

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Rhys Weatherley
2015-03-14 15:36:40 +10:00
parent e7175a80f3
commit 0c52bf0d50
17 changed files with 94 additions and 196 deletions
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10
doc/crypto.dox
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@@ -63,13 +63,13 @@ Ardunino Mega 2560 running at 16 MHz are similar:
<tr><td>ChaCha (20 rounds)</td><td align="right">14.87us</td><td align="right">14.88us</td><td align="right">43.74us</td><td align="right">130</td></tr>
<tr><td>ChaCha (12 rounds)</td><td align="right">10.38us</td><td align="right">10.38us</td><td align="right">43.74us</td><td align="right">130</td></tr>
<tr><td>ChaCha (8 rounds)</td><td align="right">8.13us</td><td align="right">8.14us</td><td align="right">43.74us</td><td align="right">130</td></tr>
<tr><td>SHA1</td><td align="right">21.90us</td><td> </td><td align="right"> </td><td align="right">94</td></tr>
<tr><td>SHA256</td><td align="right">43.85us</td><td> </td><td align="right"> </td><td align="right">106</td></tr>
<tr><td>SHA512</td><td align="right">123.25us</td><td> </td><td align="right"> </td><td align="right">210</td></tr>
<tr><td>SHA1</td><td align="right">21.90us</td><td> </td><td align="right"> </td><td align="right">93</td></tr>
<tr><td>SHA256</td><td align="right">43.85us</td><td> </td><td align="right"> </td><td align="right">105</td></tr>
<tr><td>SHA512</td><td align="right">123.24us</td><td> </td><td align="right"> </td><td align="right">209</td></tr>
<tr><td>SHA3_256</td><td align="right">121.69us</td><td> </td><td align="right"> </td><td align="right">403</td></tr>
<tr><td>SHA3_512</td><td align="right">229.12us</td><td> </td><td align="right"> </td><td align="right">403</td></tr>
<tr><td>BLAKE2s</td><td align="right">18.54us</td><td> </td><td align="right"> </td><td align="right">170</td></tr>
<tr><td>BLAKE2b</td><td align="right">50.59us</td><td> </td><td align="right"> </td><td align="right">338</td></tr>
<tr><td>BLAKE2s</td><td align="right">18.54us</td><td> </td><td align="right"> </td><td align="right">169</td></tr>
<tr><td>BLAKE2b</td><td align="right">50.58us</td><td> </td><td align="right"> </td><td align="right">337</td></tr>
</table>
Where a cipher supports more than one key size (such as ChaCha), the values