diff options
Diffstat (limited to 'src/vendorcode/eltan/security/lib/cb_sha.c')
| -rw-r--r-- | src/vendorcode/eltan/security/lib/cb_sha.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/src/vendorcode/eltan/security/lib/cb_sha.c b/src/vendorcode/eltan/security/lib/cb_sha.c deleted file mode 100644 index 20a84afacc..0000000000 --- a/src/vendorcode/eltan/security/lib/cb_sha.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2019 Eltan B.V. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <cb_sha.h> - -vb2_error_t cb_sha_little_endian(enum vb2_hash_algorithm hash_alg, const uint8_t *data, - uint32_t len, uint8_t *digest) -{ - int i; - int rv; - uint32_t digest_size = vb2_digest_size(hash_alg); - uint8_t result[VB2_MAX_DIGEST_SIZE]; - - if (!digest_size) - return VB2_ERROR_SHA_INIT_ALGORITHM; - - rv = vb2_digest_buffer(data, len, hash_alg, (uint8_t *)&result, digest_size); - if (rv) - return rv; - - for (i = 0; i < digest_size; ++i) { - /* use little endian */ - digest[digest_size - i - 1] = result[i]; - } - return rv; -} |