On Thu, Jul 26, 2012, Cristiano Toninato wrote: > This simple test program should print always the same result, but > with openSSL 0.9.8o and gcc 4.5.2 output is > > From http://www.schneier.com/code/vectors.txt, cipher bytes should > be 51866FD5B85ECB8A > Test BF_ecb_encrypt(): 51866FD5B85ECB8A > Test EVP_bf_ecb(): 5AACFB5A8DC0155D > Test EVP_bf_ecb() with 128 bit key: 5AACFB5A8DC0155D > > as if EVP_CIPHER_CTX_set_key_length had no effect. > I searched with google if anyone had similar problem, but I found > only > http://www.mail-archive.com/openssl-users@openssl.org/msg25808.html, > and the discussion ends without useful information. > I suspect something in my code being wrong, but I cannot understand what.
You need to make two call to EVP_EncryptInit_ex etc if you want a non-default key length. Check out the examples in the manual page: http://www.openssl.org/docs/crypto/EVP_EncryptInit.html Steve. -- Dr Stephen N. Henson. OpenSSL project core developer. Commercial tech support now available see: http://www.openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
