Searched refs:hmac_buf (Results 1 – 1 of 1) sorted by relevance
1765 u8 *hmac_buf; in ccp_run_sha_cmd() local1772 hmac_buf = kmalloc(block_size + digest_size, GFP_KERNEL); in ccp_run_sha_cmd()1773 if (!hmac_buf) { in ccp_run_sha_cmd()1777 sg_init_one(&sg, hmac_buf, block_size + digest_size); in ccp_run_sha_cmd()1779 scatterwalk_map_and_copy(hmac_buf, sha->opad, 0, block_size, 0); in ccp_run_sha_cmd()1784 memcpy(hmac_buf + block_size, in ccp_run_sha_cmd()1790 memcpy(hmac_buf + block_size, in ccp_run_sha_cmd()1793 memcpy(hmac_buf + block_size + in ccp_run_sha_cmd()1799 kfree(hmac_buf); in ccp_run_sha_cmd()1821 kfree(hmac_buf); in ccp_run_sha_cmd()