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// Copyright 2014 The Chromium 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 "net/cert/sha256_legacy_support_win.h"
#include "base/memory/ref_counted.h"
#include "net/base/test_data_directory.h"
#include "net/cert/x509_certificate.h"
#include "net/test/cert_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
namespace sha256_interception {
namespace {
// Verifies that SHA-256 signatures can be validated through the interception.
// Although this is only needed on legacy platforms, the test is run on all
// Windows platforms to make sure that the CryptoAPI<->NSS integration does not
// regress.
TEST(Sha256Interception, HandlesSHA2) {
base::FilePath certs_dir = GetTestCertsDirectory();
scoped_refptr<X509Certificate> server_cert =
ImportCertFromFile(certs_dir, "sha256.pem");
ASSERT_NE(static_cast<X509Certificate*>(NULL), server_cert.get());
CryptVerifyCertificateSignatureExFunc cert_verify_signature_ptr =
reinterpret_cast<CryptVerifyCertificateSignatureExFunc>(
::GetProcAddress(::GetModuleHandle(L"crypt32.dll"),
"CryptVerifyCertificateSignatureEx"));
ASSERT_TRUE(cert_verify_signature_ptr);
BOOL rv = CryptVerifyCertificateSignatureExHook(
cert_verify_signature_ptr, NULL, X509_ASN_ENCODING,
CRYPT_VERIFY_CERT_SIGN_SUBJECT_CERT,
const_cast<void*>(reinterpret_cast<const void*>(
server_cert->os_cert_handle())),
CRYPT_VERIFY_CERT_SIGN_ISSUER_CERT,
const_cast<void*>(reinterpret_cast<const void*>(
server_cert->os_cert_handle())),
0, NULL);
EXPECT_EQ(TRUE, rv);
}
} // namespace
} // namespace sha256_interception
} // namespace net
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