Remove unused vbutil_ec

EC verification is done via software sync; the EC doesn't do vboot on
its own.

BUG=chromium-os:38139
BRANCH=none
TEST=manual

make runtests
emerge-link vboot_reference chromeos-u-boot chromeos-bootimage

Change-Id: I6e5c0db8fc54b474f044d37c2603a9c116747a85
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/41953
Reviewed-by: Bill Richardson <wfrichar@chromium.org>

2 files changed, 0 insertions, 179 deletions

diff --git a/tests/run_vboot_ec_tests.sh b/tests/run_vboot_ec_tests.sh
deleted file mode 100755
index 302a3578..00000000
--- a/tests/run_vboot_ec_tests.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash -eu
-
-# 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.
-
-# Run verified boot firmware and kernel verification tests.
-
-# Load common constants and variables.
-. "$(dirname "$0")/common.sh"
-
-check_test_keys
-
-for priv in ${TESTKEY_DIR}/*.vbprivk; do
-  root=$(basename ${priv%.vbprivk})
-  pub="${priv%.vbprivk}.vbpubk"
-  echo "Trying $root ..."
-  ${TEST_DIR}/vboot_ec_tests "$priv" "$pub"
-done
diff --git a/tests/vboot_ec_tests.c b/tests/vboot_ec_tests.c
deleted file mode 100644
index 831565fc..00000000
--- a/tests/vboot_ec_tests.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/* Copyright (c) 2011 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.
- *
- * Tests for EC firmware vboot stuff.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "cryptolib.h"
-#include "file_keys.h"
-#include "host_common.h"
-#include "test_common.h"
-#include "vboot_common.h"
-
-static void ReSignECPreamble(VbECPreambleHeader* h,
-                                   const VbPrivateKey* key) {
-  VbSignature *sig = CalculateSignature((const uint8_t*)h,
-                                        h->preamble_signature.data_size, key);
-
-  SignatureCopy(&h->preamble_signature, sig);
-  free(sig);
-}
-
-
-static void VerifyECPreambleTest(const VbPublicKey* public_key,
-                                 const VbPrivateKey* private_key) {
-  VbECPreambleHeader* hdr;
-  VbECPreambleHeader* h;
-  RSAPublicKey* rsa;
-  unsigned hsize;
-
-  /* Create a dummy signature */
-  VbSignature* body_sig = SignatureAlloc(56, 78);
-
-  rsa = PublicKeyToRSA(public_key);
-  hdr = CreateECPreamble(0x1234, body_sig, private_key,
-                         0x5678, "Foo bar");
-  TEST_NEQ(hdr && rsa, 0, "VerifyECPreamble() prerequisites");
-  if (!hdr)
-    return;
-
-  hsize = (unsigned) hdr->preamble_size;
-  h = (VbECPreambleHeader*)malloc(hsize + 16384);
-
-  TEST_EQ(VerifyECPreamble(hdr, hsize, rsa), 0,
-          "VerifyECPreamble() ok using key");
-  TEST_NEQ(VerifyECPreamble(hdr, hsize - 1, rsa), 0,
-           "VerifyECPreamble() size--");
-  TEST_EQ(VerifyECPreamble(hdr, hsize + 1, rsa), 0,
-           "VerifyECPreamble() size++");
-
-  TEST_EQ(hdr->firmware_version, 0x1234,
-          "VerifyECPreamble() firmware version");
-  TEST_EQ(hdr->flags, 0x5678,
-          "VerifyECPreamble() flags");
-  TEST_EQ(strncmp(hdr->name, "Foo bar", sizeof(hdr->name)), 0,
-          "VerifyECPreamble() name");
-
-  /* Care about major version but not minor */
-  Memcpy(h, hdr, hsize);
-  h->header_version_major++;
-  ReSignECPreamble(h, private_key);
-  TEST_NEQ(VerifyECPreamble(h, hsize, rsa), 0,
-           "VerifyECPreamble() major++");
-
-  Memcpy(h, hdr, hsize);
-  h->header_version_major--;
-  ReSignECPreamble(h, private_key);
-  TEST_NEQ(VerifyECPreamble(h, hsize, rsa), 0,
-           "VerifyECPreamble() major--");
-
-  Memcpy(h, hdr, hsize);
-  h->header_version_minor++;
-  ReSignECPreamble(h, private_key);
-  TEST_EQ(VerifyECPreamble(h, hsize, rsa), 0,
-          "VerifyECPreamble() minor++");
-
-  Memcpy(h, hdr, hsize);
-  h->header_version_minor--;
-  ReSignECPreamble(h, private_key);
-  TEST_EQ(VerifyECPreamble(h, hsize, rsa), 0,
-          "VerifyECPreamble() minor--");
-
-  /* Check signature */
-  Memcpy(h, hdr, hsize);
-  h->preamble_signature.sig_offset = hsize;
-  ReSignECPreamble(h, private_key);
-  TEST_NEQ(VerifyECPreamble(h, hsize, rsa), 0,
-           "VerifyECPreamble() sig off end");
-
-  Memcpy(h, hdr, hsize);
-  h->preamble_signature.sig_size--;
-  ReSignECPreamble(h, private_key);
-  TEST_NEQ(VerifyECPreamble(h, hsize, rsa), 0,
-           "VerifyECPreamble() sig too small");
-
-  Memcpy(h, hdr, hsize);
-  GetSignatureData(&h->body_digest)[0] ^= 0x34;
-  TEST_NEQ(VerifyECPreamble(h, hsize, rsa), 0,
-           "VerifyECPreamble() sig mismatch");
-
-  /* Check that we signed header and body sig */
-  Memcpy(h, hdr, hsize);
-  h->preamble_signature.data_size = 4;
-  h->body_digest.sig_offset = 0;
-  h->body_digest.sig_size = 0;
-  ReSignECPreamble(h, private_key);
-  TEST_NEQ(VerifyECPreamble(h, hsize, rsa), 0,
-           "VerifyECPreamble() didn't sign header");
-
-  Memcpy(h, hdr, hsize);
-  h->body_digest.sig_offset = hsize;
-  ReSignECPreamble(h, private_key);
-  TEST_NEQ(VerifyECPreamble(h, hsize, rsa), 0,
-           "VerifyECPreamble() body sig off end");
-
-  /* TODO: verify with extra padding at end of header. */
-
-  free(h);
-  RSAPublicKeyFree(rsa);
-  free(hdr);
-}
-
-
-int main(int argc, char* argv[]) {
-  VbPrivateKey* signing_private_key = NULL;
-  VbPublicKey* signing_public_key = NULL;
-
-  int error_code = 0;
-
-  if(argc != 3) {
-    fprintf(stderr, "Usage: %s <signing privkey> <signing pubkey>", argv[0]);
-    return -1;
-  }
-
-  signing_private_key = PrivateKeyRead(argv[1]);
-  if (!signing_private_key) {
-    fprintf(stderr, "Error reading signing_private_key\n");
-    return 1;
-  }
-
-  signing_public_key = PublicKeyRead(argv[2]);
-  if (!signing_public_key) {
-    fprintf(stderr, "Error reading signing_public_key\n");
-    return 1;
-  }
-
-  VerifyECPreambleTest(signing_public_key, signing_private_key);
-
-
-  if (signing_public_key)
-    free(signing_public_key);
-  if (signing_private_key)
-    free(signing_private_key);
-
-  return error_code;
-}