Lines Matching defs:sctx
445 EVP_PKEY_CTX *sctx = NULL, *kctx = NULL;
483 sctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey, NULL);
484 if (sctx == NULL
485 || EVP_PKEY_sign_init(sctx) <= 0)
494 if (EVP_PKEY_CTX_set_params(sctx, params_sig) <= 0)
497 if (EVP_PKEY_sign(sctx, sig, &siglen, dgst, sizeof(dgst)) <= 0
498 || EVP_PKEY_verify_init(sctx) <= 0
499 || EVP_PKEY_CTX_set_params(sctx, params_sig) <= 0)
512 if (EVP_PKEY_verify(sctx, sig, siglen, dgst, sizeof(dgst)) <= 0)
519 EVP_PKEY_CTX_free(sctx);