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Lines Matching defs:actx

78 static int afalg_create_sk(afalg_ctx *actx, const char *ciphertype,
427 static ossl_inline int afalg_set_key(afalg_ctx *actx, const unsigned char *key,
431     ret = setsockopt(actx->bfd, SOL_ALG, ALG_SET_KEY, key, klen);
440 static int afalg_create_sk(afalg_ctx *actx, const char *ciphertype,
446     actx->bfd = actx->sfd = -1;
453     actx->bfd = socket(AF_ALG, SOCK_SEQPACKET, 0);
454     if (actx->bfd == -1) {
460     r = bind(actx->bfd, (struct sockaddr *)&sa, sizeof(sa));
467     actx->sfd = accept(actx->bfd, NULL, 0);
468     if (actx->sfd < 0) {
477     if (actx->bfd >= 0)
478         close(actx->bfd);
479     if (actx->sfd >= 0)
480         close(actx->sfd);
481     actx->bfd = actx->sfd = -1;
485 static int afalg_start_cipher_sk(afalg_ctx *actx, const unsigned char *in,
530     sbytes = sendmsg(actx->sfd, &msg, 0);
541     ret = vmsplice(actx->zc_pipe[1], &iov, 1, SPLICE_F_GIFT);
547     ret = splice(actx->zc_pipe[0], NULL, actx->sfd, NULL, inl, 0);
557     sbytes = sendmsg(actx->sfd, &msg, 0);
579     afalg_ctx *actx;
592     actx = EVP_CIPHER_CTX_get_cipher_data(ctx);
593     if (actx == NULL) {
618     ret = afalg_create_sk(actx, "skcipher", ciphername);
624     ret = afalg_set_key(actx, key, len);
629     if (afalg_init_aio(&actx->aio) == 0)
633     pipe(actx->zc_pipe);
636     actx->init_done = MAGIC_INIT_NUM;
641     close(actx->sfd);
642     close(actx->bfd);
649     afalg_ctx *actx;
659     actx = (afalg_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
660     if (actx == NULL || actx->init_done != MAGIC_INIT_NUM) {
675     ret = afalg_start_cipher_sk(actx, (unsigned char *)in, inl,
683     ret = afalg_fin_cipher_aio(&actx->aio, actx->sfd, out, inl);
699     afalg_ctx *actx;
707     actx = (afalg_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
708     if (actx == NULL || actx->init_done != MAGIC_INIT_NUM)
711     close(actx->sfd);
712     close(actx->bfd);
714     close(actx->zc_pipe[0]);
715     close(actx->zc_pipe[1]);
718     if (actx->aio.mode == MODE_SYNC)
719         close(actx->aio.efd);
720     io_destroy(actx->aio.aio_ctx);