Symbol: ssl_get_sign_pkey
lib/libssl/ssl_local.h
1264
EVP_PKEY *ssl_get_sign_pkey(SSL *s, const SSL_CIPHER *c, const EVP_MD **pmd,
lib/libssl/ssl_srvr.c
1496
if ((pkey = ssl_get_sign_pkey(s, s->s3->hs.cipher,