Lines Matching +full:sha +full:- +full:256
1 /* SPDX-License-Identifier: GPL-2.0 */
3 * fs-verity: read-only file-based authenticity protection
11 #define pr_fmt(fmt) "fs-verity: " fmt
17 * it's enough for over U64_MAX bytes of data using SHA-256 and 4K blocks.
21 /* A hash algorithm supported by fs-verity */
25 unsigned int digest_size; /* digest size in bytes, e.g. 32 for SHA-256 */
26 unsigned int block_size; /* block size in bytes, e.g. 64 for SHA-256 */
38 unsigned int digest_size; /* same as hash_alg->digest_size */
52 * to root level ('num_levels - 1')
58 * fsverity_info - cached verity metadata for an inode
61 * and stored in ->i_verity_info; it remains until the inode is evicted. It
74 #define FS_VERITY_MAX_SIGNATURE_SIZE (FS_VERITY_MAX_DESCRIPTOR_SIZE - \