implementations/signature/dsa_sig.c

186 static int dsa_signverify_init(void *vpdsactx, void *vdsa,
195     if (vdsa == NULL && pdsactx->dsa == NULL) {
200     if (vdsa != NULL) {
201         if (!ossl_dsa_check_key(pdsactx->libctx, vdsa,
206         if (!DSA_up_ref(vdsa))
209         pdsactx->dsa = vdsa;
220 static int dsa_sign_init(void *vpdsactx, void *vdsa, const OSSL_PARAM params[])
222     return dsa_signverify_init(vpdsactx, vdsa, params, EVP_PKEY_OP_SIGN);
225 static int dsa_verify_init(void *vpdsactx, void *vdsa,
228     return dsa_signverify_init(vpdsactx, vdsa, params, EVP_PKEY_OP_VERIFY);
275                                       void *vdsa, const OSSL_PARAM params[],
283     if (!dsa_signverify_init(vpdsactx, vdsa, params, operation))
309                                 void *vdsa, const OSSL_PARAM params[])
311     return dsa_digest_signverify_init(vpdsactx, mdname, vdsa, params,
316                                   void *vdsa, const OSSL_PARAM params[])
318     return dsa_digest_signverify_init(vpdsactx, mdname, vdsa, params,