+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2012 The Chromium OS Authors.
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _HASH_H
#define _HASH_H
+struct cmd_tbl;
+
/*
* Maximum digest size for all algorithms we support. Having this value
* avoids a malloc() or C99 local declaration in common/cmd_hash.c.
*/
+#if defined(CONFIG_SHA384) || defined(CONFIG_SHA512)
+#define HASH_MAX_DIGEST_SIZE 64
+#else
#define HASH_MAX_DIGEST_SIZE 32
+#endif
enum {
HASH_FLAG_VERIFY = 1 << 0, /* Enable verify mode */
HASH_FLAG_ENV = 1 << 1, /* Allow env vars */
};
-#if defined(CONFIG_SHA1SUM_VERIFY) || defined(CONFIG_CRC32_VERIFY)
-#define CONFIG_HASH_VERIFY
-#endif
-
struct hash_algo {
const char *name; /* Name of algorithm */
int digest_size; /* Length of digest */
* @argc: Number of arguments (arg 0 must be the command text)
* @argv: Arguments
*/
-int hash_command(const char *algo_name, int flags, cmd_tbl_t *cmdtp, int flag,
- int argc, char * const argv[]);
+int hash_command(const char *algo_name, int flags, struct cmd_tbl *cmdtp,
+ int flag, int argc, char *const argv[]);
/**
* hash_block() - Hash a block according to the requested algorithm