Revert "VBoot Reference: Refactor Part 2 - Crypto Libraries"

src/platform/vboot_reference/utils/kernel_image_fw.c

 /* Copyright (c) 2010 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.
  *
  * Functions for verifying a verified boot kernel image.
  * (Firmware portion)
  */
 
 #include "kernel_image_fw.h"
 
-#include "cryptolib.h"
+#include "padding.h"
 #include "rollback_index.h"
+#include "rsa_utility.h"
+#include "sha_utility.h"
 #include "utility.h"
 
 /* Macro to determine the size of a field structure in the KernelImage
  * structure. */
 #define FIELD_LEN(field) (sizeof(((KernelImage*)0)->field))
 #define KERNEL_CONFIG_FIELD_LEN (FIELD_LEN(kernel_version) + FIELD_LEN(options.version) + \
                                  FIELD_LEN(options.cmd_line) + \
                                  FIELD_LEN(options.kernel_len) + \
                                  FIELD_LEN(options.kernel_load_addr) + \
                                  FIELD_LEN(options.kernel_entry_addr))
@@ skipping 334 matching lines @@
   /* Lock Kernel TPM rollback indices from further writes.
    * TODO(gauravsh): Figure out if these can be combined into one
    * 32-bit location since we seem to always use them together. This can help
    * us minimize the number of NVRAM writes/locks (which are limited over flash
    * memory lifetimes.
    */
   LockStoredVersion(KERNEL_KEY_VERSION);
   LockStoredVersion(KERNEL_VERSION);
   return kernel_to_boot;
 }