1 files changed, 0 insertions, 58 deletions
diff --git a/common/vboot/common.c b/common/vboot/common.c
deleted file mode 100644
index 39f8c193c7..0000000000
--- a/common/vboot/common.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright 2017 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.
- */
-
-#include "common.h"
-#include "console.h"
-#include "rsa.h"
-#include "sha256.h"
-#include "shared_mem.h"
-#include "vboot.h"
-
-#define CPRINTS(format, args...) cprints(CC_VBOOT, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_VBOOT, format, ## args)
-
-int vboot_is_padding_valid(const uint8_t *data, uint32_t start, uint32_t end)
-{
-	const uint32_t *data32 = (const uint32_t *)data;
-	int i;
-
-	if (start > end)
-		return EC_ERROR_INVAL;
-
-	if (start % 4 || end % 4)
-		return EC_ERROR_INVAL;
-
-	for (i = start / 4; i < end / 4; i++) {
-		if (data32[i] != 0xffffffff)
-			return EC_ERROR_INVAL;
-	}
-
-	return EC_SUCCESS;
-}
-
-int vboot_verify(const uint8_t *data, int len,
-		 const struct rsa_public_key *key, const uint8_t *sig)
-{
-	struct sha256_ctx ctx;
-	uint8_t *hash;
-	uint32_t *workbuf;
-	int err = EC_SUCCESS;
-
-	if (SHARED_MEM_ACQUIRE_CHECK(3 * RSANUMBYTES, (char **)&workbuf))
-		return EC_ERROR_MEMORY_ALLOCATION;
-
-	/* Compute hash of the RW firmware */
-	SHA256_init(&ctx);
-	SHA256_update(&ctx, data, len);
-	hash = SHA256_final(&ctx);
-
-	/* Verify the data */
-	if (rsa_verify(key, sig, hash, workbuf) != 1)
-		err = EC_ERROR_VBOOT_DATA_VERIFY;
-
-	shared_mem_release(workbuf);
-
-	return err;
-}