diff options
Diffstat (limited to 'include/u-boot/hash-checksum.h')
-rw-r--r-- | include/u-boot/hash-checksum.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/u-boot/hash-checksum.h b/include/u-boot/hash-checksum.h new file mode 100644 index 0000000000..54e6a73744 --- /dev/null +++ b/include/u-boot/hash-checksum.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2013, Andreas Oetken. + */ + +#ifndef _RSA_CHECKSUM_H +#define _RSA_CHECKSUM_H + +#include <errno.h> +#include <image.h> +#include <u-boot/sha1.h> +#include <u-boot/sha256.h> +#include <u-boot/sha512.h> + +/** + * hash_calculate() - Calculate hash over the data + * + * @name: Name of algorithm to be used for hash calculation + * @region: Array having info of regions over which hash needs to be calculated + * @region_count: Number of regions in the region array + * @checksum: Buffer contanining the output hash + * + * @return 0 if OK, < 0 if error + */ +int hash_calculate(const char *name, + const struct image_region region[], int region_count, + uint8_t *checksum); + +#endif |