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Lines Matching defs:cmsg

405 static ossl_inline void afalg_set_op_sk(struct cmsghdr *cmsg,
408     cmsg->cmsg_level = SOL_ALG;
409     cmsg->cmsg_type = ALG_SET_OP;
410     cmsg->cmsg_len = CMSG_LEN(ALG_OP_LEN);
411     memcpy(CMSG_DATA(cmsg), &op, ALG_OP_LEN);
414 static void afalg_set_iv_sk(struct cmsghdr *cmsg, const unsigned char *iv,
419     cmsg->cmsg_level = SOL_ALG;
420     cmsg->cmsg_type = ALG_SET_IV;
421     cmsg->cmsg_len = CMSG_LEN(ALG_IV_LEN(len));
422     aiv = (struct af_alg_iv *)CMSG_DATA(cmsg);
490     struct cmsghdr *cmsg;
507     cmsg = CMSG_FIRSTHDR(&msg);
508     afalg_set_op_sk(cmsg, enc);
509     cmsg = CMSG_NXTHDR(&msg, cmsg);
510     afalg_set_iv_sk(cmsg, iv, ALG_AES_IV_LEN);