Lines Matching defs:pctx

82      * pctx should be freed by the user of EVP_MD_CTX
86         EVP_PKEY_CTX_free(ctx->pctx);
87         ctx->pctx = NULL;
109     EVP_PKEY_CTX *pctx = NULL;
112         || (pctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey, propq)) == NULL) {
117     if (id != NULL && EVP_PKEY_CTX_set1_id(pctx, id->data, id->length) <= 0)
120     EVP_MD_CTX_set_pkey_ctx(ctx, pctx);
124     EVP_PKEY_CTX_free(pctx);
152     if (ctx->pctx != NULL
153             && EVP_PKEY_CTX_IS_SIGNATURE_OP(ctx->pctx)
154             && ctx->pctx->op.sig.algctx != NULL) {
161         if (ctx->pctx->operation == EVP_PKEY_OP_SIGNCTX)
163         if (ctx->pctx->operation == EVP_PKEY_OP_VERIFYCTX)
343     if (ctx->pctx != NULL
344             && (!EVP_PKEY_CTX_IS_SIGNATURE_OP(ctx->pctx)
345                  || ctx->pctx->op.sig.signature == NULL)) {
347         r = EVP_PKEY_CTX_ctrl(ctx->pctx, -1, EVP_PKEY_OP_TYPE_SIG,
380     if (ctx->pctx != NULL
381             && EVP_PKEY_CTX_IS_SIGNATURE_OP(ctx->pctx)
382             && ctx->pctx->op.sig.algctx != NULL) {
391         if (ctx->pctx->operation == EVP_PKEY_OP_SIGNCTX)
393         if (ctx->pctx->operation == EVP_PKEY_OP_VERIFYCTX)
557     out->pctx = NULL;
575     if (in->pctx != NULL) {
576         out->pctx = EVP_PKEY_CTX_dup(in->pctx);
577         if (out->pctx == NULL) {
613     out->pctx = NULL;
631     if (in->pctx) {
632         out->pctx = EVP_PKEY_CTX_dup(in->pctx);
633         if (!out->pctx) {
698     EVP_PKEY_CTX *pctx = ctx->pctx;
700     /* If we have a pctx then we should try that first */
701     if (pctx != NULL
702             && (pctx->operation == EVP_PKEY_OP_VERIFYCTX
703                 || pctx->operation == EVP_PKEY_OP_SIGNCTX)
704             && pctx->op.sig.algctx != NULL
705             && pctx->op.sig.signature->set_ctx_md_params != NULL)
706         return pctx->op.sig.signature->set_ctx_md_params(pctx->op.sig.algctx,
728     EVP_PKEY_CTX *pctx;
734     /* If we have a pctx then we should try that first */
735     pctx = ctx->pctx;
736     if (pctx != NULL
737             && (pctx->operation == EVP_PKEY_OP_VERIFYCTX
738                 || pctx->operation == EVP_PKEY_OP_SIGNCTX)
739             && pctx->op.sig.algctx != NULL
740             && pctx->op.sig.signature->settable_ctx_md_params != NULL)
741         return pctx->op.sig.signature->settable_ctx_md_params(
742                    pctx->op.sig.algctx);
754     EVP_PKEY_CTX *pctx = ctx->pctx;
756     /* If we have a pctx then we should try that first */
757     if (pctx != NULL
758             && (pctx->operation == EVP_PKEY_OP_VERIFYCTX
759                 || pctx->operation == EVP_PKEY_OP_SIGNCTX)
760             && pctx->op.sig.algctx != NULL
761             && pctx->op.sig.signature->get_ctx_md_params != NULL)
762         return pctx->op.sig.signature->get_ctx_md_params(pctx->op.sig.algctx,
784     EVP_PKEY_CTX *pctx;
790     /* If we have a pctx then we should try that first */
791     pctx = ctx->pctx;
792     if (pctx != NULL
793             && (pctx->operation == EVP_PKEY_OP_VERIFYCTX
794                 || pctx->operation == EVP_PKEY_OP_SIGNCTX)
795             && pctx->op.sig.algctx != NULL
796             && pctx->op.sig.signature->gettable_ctx_md_params != NULL)
797         return pctx->op.sig.signature->gettable_ctx_md_params(
798                     pctx->op.sig.algctx);