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      1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ssl/ssl_host_state.h"
      6 #include "testing/gtest/include/gtest/gtest.h"
      7 
      8 namespace {
      9 
     10 // Certificates for test data. They're obtained with:
     11 //
     12 // $ openssl s_client -connect [host]:443 -showcerts
     13 // $ openssl x509 -inform PEM -outform DER > /tmp/host.der
     14 // $ xxd -i /tmp/host.der
     15 
     16 // Google's cert.
     17 
     18 unsigned char google_der[] = {
     19   0x30, 0x82, 0x03, 0x21, 0x30, 0x82, 0x02, 0x8a, 0xa0, 0x03, 0x02, 0x01,
     20   0x02, 0x02, 0x10, 0x3c, 0x8d, 0x3a, 0x64, 0xee, 0x18, 0xdd, 0x1b, 0x73,
     21   0x0b, 0xa1, 0x92, 0xee, 0xf8, 0x98, 0x1b, 0x30, 0x0d, 0x06, 0x09, 0x2a,
     22   0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00, 0x30, 0x4c,
     23   0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x5a,
     24   0x41, 0x31, 0x25, 0x30, 0x23, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x1c,
     25   0x54, 0x68, 0x61, 0x77, 0x74, 0x65, 0x20, 0x43, 0x6f, 0x6e, 0x73, 0x75,
     26   0x6c, 0x74, 0x69, 0x6e, 0x67, 0x20, 0x28, 0x50, 0x74, 0x79, 0x29, 0x20,
     27   0x4c, 0x74, 0x64, 0x2e, 0x31, 0x16, 0x30, 0x14, 0x06, 0x03, 0x55, 0x04,
     28   0x03, 0x13, 0x0d, 0x54, 0x68, 0x61, 0x77, 0x74, 0x65, 0x20, 0x53, 0x47,
     29   0x43, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, 0x30, 0x38, 0x30, 0x35,
     30   0x30, 0x32, 0x31, 0x37, 0x30, 0x32, 0x35, 0x35, 0x5a, 0x17, 0x0d, 0x30,
     31   0x39, 0x30, 0x35, 0x30, 0x32, 0x31, 0x37, 0x30, 0x32, 0x35, 0x35, 0x5a,
     32   0x30, 0x68, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13,
     33   0x02, 0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08,
     34   0x13, 0x0a, 0x43, 0x61, 0x6c, 0x69, 0x66, 0x6f, 0x72, 0x6e, 0x69, 0x61,
     35   0x31, 0x16, 0x30, 0x14, 0x06, 0x03, 0x55, 0x04, 0x07, 0x13, 0x0d, 0x4d,
     36   0x6f, 0x75, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x20, 0x56, 0x69, 0x65, 0x77,
     37   0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0a, 0x47,
     38   0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x20, 0x49, 0x6e, 0x63, 0x31, 0x17, 0x30,
     39   0x15, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x0e, 0x77, 0x77, 0x77, 0x2e,
     40   0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x63, 0x6f, 0x6d, 0x30, 0x81,
     41   0x9f, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01,
     42   0x01, 0x01, 0x05, 0x00, 0x03, 0x81, 0x8d, 0x00, 0x30, 0x81, 0x89, 0x02,
     43   0x81, 0x81, 0x00, 0x9b, 0x19, 0xed, 0x5d, 0xa5, 0x56, 0xaf, 0x49, 0x66,
     44   0xdb, 0x79, 0xfd, 0xc2, 0x1c, 0x78, 0x4e, 0x4f, 0x11, 0xa5, 0x8a, 0xac,
     45   0xe2, 0x94, 0xee, 0xe3, 0xe2, 0x4b, 0xc0, 0x03, 0x25, 0xa7, 0x99, 0xcc,
     46   0x65, 0xe1, 0xec, 0x94, 0xae, 0xae, 0xf0, 0xa7, 0x99, 0xbc, 0x10, 0xd7,
     47   0xed, 0x87, 0x30, 0x47, 0xcd, 0x50, 0xf9, 0xaf, 0xd3, 0xd3, 0xf4, 0x0b,
     48   0x8d, 0x47, 0x8a, 0x2e, 0xe2, 0xce, 0x53, 0x9b, 0x91, 0x99, 0x7f, 0x1e,
     49   0x5c, 0xf9, 0x1b, 0xd6, 0xe9, 0x93, 0x67, 0xe3, 0x4a, 0xf8, 0xcf, 0xc4,
     50   0x8c, 0x0c, 0x68, 0xd1, 0x97, 0x54, 0x47, 0x0e, 0x0a, 0x24, 0x30, 0xa7,
     51   0x82, 0x94, 0xae, 0xde, 0xae, 0x3f, 0xbf, 0xba, 0x14, 0xc6, 0xf8, 0xb2,
     52   0x90, 0x8e, 0x36, 0xad, 0xe1, 0xd0, 0xbe, 0x16, 0x9a, 0xb3, 0x5e, 0x72,
     53   0x38, 0x49, 0xda, 0x74, 0xa1, 0x3f, 0xff, 0xd2, 0x87, 0x81, 0xed, 0x02,
     54   0x03, 0x01, 0x00, 0x01, 0xa3, 0x81, 0xe7, 0x30, 0x81, 0xe4, 0x30, 0x28,
     55   0x06, 0x03, 0x55, 0x1d, 0x25, 0x04, 0x21, 0x30, 0x1f, 0x06, 0x08, 0x2b,
     56   0x06, 0x01, 0x05, 0x05, 0x07, 0x03, 0x01, 0x06, 0x08, 0x2b, 0x06, 0x01,
     57   0x05, 0x05, 0x07, 0x03, 0x02, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, 0x86,
     58   0xf8, 0x42, 0x04, 0x01, 0x30, 0x36, 0x06, 0x03, 0x55, 0x1d, 0x1f, 0x04,
     59   0x2f, 0x30, 0x2d, 0x30, 0x2b, 0xa0, 0x29, 0xa0, 0x27, 0x86, 0x25, 0x68,
     60   0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x63, 0x72, 0x6c, 0x2e, 0x74, 0x68,
     61   0x61, 0x77, 0x74, 0x65, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x54, 0x68, 0x61,
     62   0x77, 0x74, 0x65, 0x53, 0x47, 0x43, 0x43, 0x41, 0x2e, 0x63, 0x72, 0x6c,
     63   0x30, 0x72, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07, 0x01, 0x01,
     64   0x04, 0x66, 0x30, 0x64, 0x30, 0x22, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05,
     65   0x05, 0x07, 0x30, 0x01, 0x86, 0x16, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f,
     66   0x2f, 0x6f, 0x63, 0x73, 0x70, 0x2e, 0x74, 0x68, 0x61, 0x77, 0x74, 0x65,
     67   0x2e, 0x63, 0x6f, 0x6d, 0x30, 0x3e, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05,
     68   0x05, 0x07, 0x30, 0x02, 0x86, 0x32, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f,
     69   0x2f, 0x77, 0x77, 0x77, 0x2e, 0x74, 0x68, 0x61, 0x77, 0x74, 0x65, 0x2e,
     70   0x63, 0x6f, 0x6d, 0x2f, 0x72, 0x65, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x6f,
     71   0x72, 0x79, 0x2f, 0x54, 0x68, 0x61, 0x77, 0x74, 0x65, 0x5f, 0x53, 0x47,
     72   0x43, 0x5f, 0x43, 0x41, 0x2e, 0x63, 0x72, 0x74, 0x30, 0x0c, 0x06, 0x03,
     73   0x55, 0x1d, 0x13, 0x01, 0x01, 0xff, 0x04, 0x02, 0x30, 0x00, 0x30, 0x0d,
     74   0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05,
     75   0x00, 0x03, 0x81, 0x81, 0x00, 0x31, 0x0a, 0x6c, 0xa2, 0x9e, 0xe9, 0x54,
     76   0x19, 0x16, 0x68, 0x99, 0x91, 0xd6, 0x43, 0xcb, 0x6b, 0xb4, 0xcc, 0x6c,
     77   0xcc, 0xb0, 0xfb, 0xf1, 0xee, 0x81, 0xbf, 0x00, 0x2b, 0x6f, 0x50, 0x12,
     78   0xc6, 0xaf, 0x02, 0x2a, 0x36, 0xc1, 0x28, 0xde, 0xc5, 0x4c, 0x56, 0x20,
     79   0x6d, 0xf5, 0x3d, 0x42, 0xb9, 0x18, 0x81, 0x20, 0xb2, 0xdd, 0x57, 0x5d,
     80   0xeb, 0xbe, 0x32, 0x84, 0x50, 0x45, 0x51, 0x6e, 0xcd, 0xe4, 0x2e, 0x2a,
     81   0x38, 0x88, 0x9f, 0x52, 0xed, 0x28, 0xff, 0xfc, 0x8d, 0x57, 0xb5, 0xad,
     82   0x64, 0xae, 0x4d, 0x0e, 0x0e, 0xd9, 0x3d, 0xac, 0xb8, 0xfe, 0x66, 0x4c,
     83   0x15, 0x8f, 0x44, 0x52, 0xfa, 0x7c, 0x3c, 0x04, 0xed, 0x7f, 0x37, 0x61,
     84   0x04, 0xfe, 0xd5, 0xe9, 0xb9, 0xb0, 0x9e, 0xfe, 0xa5, 0x11, 0x69, 0xc9,
     85   0x63, 0xd6, 0x46, 0x81, 0x6f, 0x00, 0xd8, 0x72, 0x2f, 0x82, 0x37, 0x44,
     86   0xc1
     87 };
     88 
     89 }  // namespace
     90 
     91 class SSLHostStateTest : public testing::Test {
     92 };
     93 
     94 TEST_F(SSLHostStateTest, DidHostRunInsecureContent) {
     95   SSLHostState state;
     96 
     97   EXPECT_FALSE(state.DidHostRunInsecureContent("www.google.com", 42));
     98   EXPECT_FALSE(state.DidHostRunInsecureContent("www.google.com", 191));
     99   EXPECT_FALSE(state.DidHostRunInsecureContent("example.com", 42));
    100 
    101   state.HostRanInsecureContent("www.google.com", 42);
    102 
    103   EXPECT_TRUE(state.DidHostRunInsecureContent("www.google.com", 42));
    104   EXPECT_FALSE(state.DidHostRunInsecureContent("www.google.com", 191));
    105   EXPECT_FALSE(state.DidHostRunInsecureContent("example.com", 42));
    106 
    107   state.HostRanInsecureContent("example.com", 42);
    108 
    109   EXPECT_TRUE(state.DidHostRunInsecureContent("www.google.com", 42));
    110   EXPECT_FALSE(state.DidHostRunInsecureContent("www.google.com", 191));
    111   EXPECT_TRUE(state.DidHostRunInsecureContent("example.com", 42));
    112 }
    113 
    114 TEST_F(SSLHostStateTest, QueryPolicy) {
    115   scoped_refptr<net::X509Certificate> google_cert(
    116       net::X509Certificate::CreateFromBytes(
    117           reinterpret_cast<const char*>(google_der), sizeof(google_der)));
    118 
    119   SSLHostState state;
    120 
    121   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "www.google.com"),
    122             net::CertPolicy::UNKNOWN);
    123   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "google.com"),
    124             net::CertPolicy::UNKNOWN);
    125   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "example.com"),
    126             net::CertPolicy::UNKNOWN);
    127 
    128   state.AllowCertForHost(google_cert.get(), "www.google.com");
    129 
    130   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "www.google.com"),
    131             net::CertPolicy::ALLOWED);
    132   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "google.com"),
    133             net::CertPolicy::UNKNOWN);
    134   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "example.com"),
    135             net::CertPolicy::UNKNOWN);
    136 
    137   state.AllowCertForHost(google_cert.get(), "example.com");
    138 
    139   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "www.google.com"),
    140             net::CertPolicy::ALLOWED);
    141   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "google.com"),
    142             net::CertPolicy::UNKNOWN);
    143   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "example.com"),
    144             net::CertPolicy::ALLOWED);
    145 
    146   state.DenyCertForHost(google_cert.get(), "example.com");
    147 
    148   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "www.google.com"),
    149             net::CertPolicy::ALLOWED);
    150   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "google.com"),
    151             net::CertPolicy::UNKNOWN);
    152   EXPECT_EQ(state.QueryPolicy(google_cert.get(), "example.com"),
    153             net::CertPolicy::DENIED);
    154 }
    155