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Look at some of the changes to pull in Poly1305 and SipHash in to EVP:
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<div class=""><a href="https://github.com/openssl/openssl/commit/52ad5b60e3a1fef12a1a5ea01527a90b8f92a34b" class="">https://github.com/openssl/openssl/commit/52ad5b60e3a1fef12a1a5ea01527a90b8f92a34b</a></div>
<div class=""><a href="https://github.com/openssl/openssl/commit/3f5616d734a92fdf99ab827f21e5b6cab85e7194" class="">https://github.com/openssl/openssl/commit/3f5616d734a92fdf99ab827f21e5b6cab85e7194</a></div>
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<div class="">-Todd Short</div>
<div class="">// <a href="mailto:tshort@akamai.com" class="">tshort@akamai.com</a></div>
<div class="">// "One if by land, two if by sea, three if by the Internet."</div>
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<div class="">On Feb 22, 2017, at 11:00 PM, Schmicker, Robert <<a href="mailto:rschm2@unh.newhaven.edu" class="">rschm2@unh.newhaven.edu</a>> wrote:</div>
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<div style="margin-top: 0px; margin-bottom: 0px;" class="">Hello,</div>
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<div style="margin-top: 0px; margin-bottom: 0px;" class="">I successfully managed to integrate an encryption cipher into the EVP and has been<span class="Apple-converted-space"> </span><br class="">
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<div style="margin-top: 0px; margin-bottom: 0px;" class="">tested to work and now I'd like to get some speed tests of the cipher using openssl's<span class="Apple-converted-space"> </span><br class="">
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<div style="margin-top: 0px; margin-bottom: 0px;" class="">integrated speed test via the command line with the "-evp" flag.</div>
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<div style="margin-top: 0px; margin-bottom: 0px;" class="">What I've done so far to try and integrate it into openssl's speed test....</div>
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<div style="margin-top: 0px; margin-bottom: 0px;" class="">1) Confirmed EVP_mycipher() works</div>
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<div style="margin-top: 0px; margin-bottom: 0px;" class="">2) Noticed ./apps/speed.c was calling:</div>
<div style="margin-top: 0px; margin-bottom: 0px;" class=""> <span class="Apple-converted-space"> </span><span class="x_pl-k">case</span><span class="Apple-converted-space"> </span>OPT_EVP:<span class="Apple-converted-space"> </span><br class="">
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evp_cipher =<span class="Apple-converted-space"> </span><span class="x_pl-c1">EVP_get_cipherbyname</span>(<span class="x_pl-c1">opt_arg</span>());<br class="">
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3) Then modified ./crypto/objects/objects.txt to include the necessary defines<br class="">
<div class=""> # Mycipher<br class="">
: MYCIPHER : mycipher<br class="">
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4) Edited crypto/evp/c_allc.c to include my cipher in the loading of all ciphers<br class="">
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EVP_add_cipher(EVP_mycipher());<br class="">
EVP_add_cipher_alias(SN_mycipher, "mycipher");<br class="">
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5) Ran a make update then make and saw all necessary defines were generated<br class="">
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However, the speed test cannot find my cipher because<span class="Apple-converted-space"> </span><span class="x_pl-c1">EVP_get_cipherbyname</span>()<br class="">
returns NULL.<span class="Apple-converted-space"> </span><br class="">
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Am I missing a step here or did I mis-configure something?<br class="">
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It seems as if there's something to edit to tie the NID/SN/LN_mycipher to the algorithm.<br class="">
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Any help is much appreciated!<br class="">
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Rob Schmicker<br class="">
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