19                     const BIGNUM *kinv, const BIGNUM *r, EC_KEY *eckey)  in ossl_ecdsa_sign()  argument
23     s = ECDSA_do_sign_ex(dgst, dlen, kinv, r, eckey);  in ossl_ecdsa_sign()
33 static int ecdsa_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in,  in ecdsa_sign_setup()  argument
46     if (eckey == NULL || (group = EC_KEY_get0_group(eckey)) == NULL) {  in ecdsa_sign_setup()
50     if ((priv_key = EC_KEY_get0_private_key(eckey)) == NULL) {  in ecdsa_sign_setup()
55     if (!EC_KEY_can_sign(eckey)) {  in ecdsa_sign_setup()
148 int ossl_ecdsa_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, BIGNUM **kinvp,  in ossl_ecdsa_sign_setup()  argument
151     return ecdsa_sign_setup(eckey, ctx_in, kinvp, rp, NULL, 0);  in ossl_ecdsa_sign_setup()
156                                EC_KEY *eckey)  in ossl_ecdsa_sign_sig()  argument
166     group = EC_KEY_get0_group(eckey);  in ossl_ecdsa_sign_sig()
167     priv_key = EC_KEY_get0_private_key(eckey);  in ossl_ecdsa_sign_sig()
178     if (!EC_KEY_can_sign(eckey)) {  in ossl_ecdsa_sign_sig()
220             if (!ecdsa_sign_setup(eckey, ctx, &kinv, &ret->r, dgst, dgst_len)) {  in ossl_ecdsa_sign_sig()
293                       const unsigned char *sigbuf, int sig_len, EC_KEY *eckey)  in ossl_ecdsa_verify()  argument
310     ret = ECDSA_do_verify(dgst, dgst_len, s, eckey);  in ossl_ecdsa_verify()
318                           const ECDSA_SIG *sig, EC_KEY *eckey)  in ossl_ecdsa_verify_sig()  argument
329     if (eckey == NULL || (group = EC_KEY_get0_group(eckey)) == NULL ||  in ossl_ecdsa_verify_sig()
330         (pub_key = EC_KEY_get0_public_key(eckey)) == NULL || sig == NULL) {  in ossl_ecdsa_verify_sig()
335     if (!EC_KEY_can_sign(eckey)) {  in ossl_ecdsa_verify_sig()