Page: http://www.openssl.org/docs/crypto/ecdsa.html
(1) int ret; ECDSA_SIG *sig; EC_KEY *eckey = EC_KEY_new(); if (eckey == NULL) { /* error */ } key->group = EC_GROUP_new_by_nid(NID_secp192k1); if (key->group == NULL) { /* error */ } if (!EC_KEY_generate_key(eckey)) { /* error */ } "key" is undefined. This was probably supposed to be "eckey" (which does have a "group" member). (2) ECDSA_verify() verifies that the signature in sig of size siglen is a valid ECDSA signature of the hash value value dgst of size dgstlen using the public key eckey. The parameter type is ignored. "value value" should be "value". Dustin ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List openssl-dev@openssl.org Automated List Manager majord...@openssl.org