+
+#ifdef OPENSSL_FIPSCANISTER
+/* FIPS stanadlone version of ecdsa_check: just return FIPS method */
+ECDSA_DATA *fips_ecdsa_check(EC_KEY *key)
+ {
+ static ECDSA_DATA rv = {
+ 0,0,0,
+ &openssl_ecdsa_meth
+ };
+ return &rv;
+ }
+/* Standalone digest sign and verify */
+int FIPS_ecdsa_verify_digest(EC_KEY *key,
+ const unsigned char *dig, int dlen, ECDSA_SIG *s)
+ {
+ ECDSA_DATA *ecdsa = ecdsa_check(key);
+ if (ecdsa == NULL)
+ return 0;
+ return ecdsa->meth->ecdsa_do_verify(dig, dlen, s, key);
+ }
+ECDSA_SIG * FIPS_ecdsa_sign_digest(EC_KEY *key,
+ const unsigned char *dig, int dlen)
+ {
+ ECDSA_DATA *ecdsa = ecdsa_check(key);
+ if (ecdsa == NULL)
+ return NULL;
+ return ecdsa->meth->ecdsa_do_sign(dig, dlen, NULL, NULL, key);
+ }
+#endif