Added extra functions. The next commit will switch to them.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Added missing bn.h include.
Made engine.h include conditional, otherwise it would fail.
DSA_generate_parameters was deprecated long before 1.1.0.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
On older OpenSSL versions, the EVP_MD_CTX fields within an HMAC_CTX
structure are contained inlined (change here [1]): be sure to not
try to free those fields on those builds.
Found running the `pkd_hello` test with:
valgrind ./pkd_hello -i1 -t torture_pkd_openssh_dsa_rsa_default
^ valgrind will cite "Invalid free() ..." errors which are present
before this fix and absent after, when building with OpenSSL 1.0.1.
[1] 6e59a892db
Signed-off-by: Jon Simons <jon@jonsimons.org>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
