1 files changed, 0 insertions, 36 deletions
diff --git a/include/sha1.h b/include/sha1.h
deleted file mode 100644
index 42c0f2612f..0000000000
--- a/include/sha1.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright 2014 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* SHA-1 functions */
-
-#ifndef __CROS_EC_SHA1_H
-#define __CROS_EC_SHA1_H
-
-#include "common.h"
-#ifdef HOST_TOOLS_BUILD
-#include <string.h>
-#define DIV_ROUND_UP(x, y) (((x) + ((y) - 1)) / (y))
-#else
-#include "util.h"
-#endif
-
-#define SHA1_DIGEST_SIZE 20
-#define SHA1_BLOCK_SIZE 64
-
-/* SHA-1 context */
-struct sha1_ctx {
-	uint32_t count;
-	uint32_t state[5];
-	union {
-		uint8_t b[SHA1_BLOCK_SIZE];
-		uint32_t w[DIV_ROUND_UP(SHA1_BLOCK_SIZE, sizeof(uint32_t))];
-	} buf;
-};
-
-void sha1_init(struct sha1_ctx *ctx);
-void sha1_update(struct sha1_ctx *ctx, const uint8_t *data, uint32_t len);
-uint8_t *sha1_final(struct sha1_ctx *ctx);
-
-#endif  /* __CROS_EC_SHA1_H */