On 27/05/16 14:49, Jensen, Jens H wrote: > Hi, > > > > I cannot find the implementation of EVP_aes_128_gcm() in openssl-1.0.2g > (2016-Mar-01). I searched all files but it?s not there. Also when > compiling openssl as a lib, it?s missing. > > > > I can only find the header prototype of EVP_aes_128_gcm() which doesn?t > help much. > > > > Any idea where I can find the implementation of EVP_aes_128_gcm() ? It's defined via a macro. crypto/evp/e_aes.c line 1602. Matt