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Lines Matching refs:actx

74 static int afalg_create_sk(afalg_ctx *actx, const char *ciphertype,
348 static ossl_inline int afalg_set_key(afalg_ctx *actx, const unsigned char *key,
352     ret = setsockopt(actx->bfd, SOL_ALG, ALG_SET_KEY, key, klen);
361 static int afalg_create_sk(afalg_ctx *actx, const char *ciphertype,
367     actx->bfd = actx->sfd = -1;
374     actx->bfd = socket(AF_ALG, SOCK_SEQPACKET, 0);
375     if (actx->bfd == -1) {
381     r = bind(actx->bfd, (struct sockaddr *)&sa, sizeof(sa));
388     actx->sfd = accept(actx->bfd, NULL, 0);
389     if (actx->sfd < 0) {
398     if (actx->bfd >= 0)
399         close(actx->bfd);
400     if (actx->sfd >= 0)
401         close(actx->sfd);
402     actx->bfd = actx->sfd = -1;
406 static int afalg_start_cipher_sk(afalg_ctx *actx, const unsigned char *in,
450     sbytes = sendmsg(actx->sfd, &msg, 0);
461     ret = vmsplice(actx->zc_pipe[1], &iov, 1, SPLICE_F_GIFT);
467     ret = splice(actx->zc_pipe[0], NULL, actx->sfd, NULL, inl, 0);
477     sbytes = sendmsg(actx->sfd, &msg, 0);
499     afalg_ctx *actx;
512     actx = EVP_CIPHER_CTX_get_cipher_data(ctx);
513     if (actx == NULL) {
538     ret = afalg_create_sk(actx, "skcipher", ciphername);
543     ret = afalg_set_key(actx, key, EVP_CIPHER_CTX_key_length(ctx));
548     if (afalg_init_aio(&actx->aio) == 0)
552     pipe(actx->zc_pipe);
555     actx->init_done = MAGIC_INIT_NUM;
560     close(actx->sfd);
561     close(actx->bfd);
568     afalg_ctx *actx;
578     actx = (afalg_ctx *) EVP_CIPHER_CTX_get_cipher_data(ctx);
579     if (actx == NULL || actx->init_done != MAGIC_INIT_NUM) {
594     ret = afalg_start_cipher_sk(actx, (unsigned char *)in, inl,
602     ret = afalg_fin_cipher_aio(&actx->aio, actx->sfd, out, inl);
618     afalg_ctx *actx;
626     actx = (afalg_ctx *) EVP_CIPHER_CTX_get_cipher_data(ctx);
627     if (actx == NULL || actx->init_done != MAGIC_INIT_NUM)
630     close(actx->sfd);
631     close(actx->bfd);
633     close(actx->zc_pipe[0]);
634     close(actx->zc_pipe[1]);
637     if (actx->aio.mode == MODE_SYNC)
638         close(actx->aio.efd);
639     io_destroy(actx->aio.aio_ctx);