1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
|
// 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 "chrome/browser/ui/views/signed_certificate_timestamp_info_view.h"
#include <algorithm>
#include "base/i18n/time_formatting.h"
#include "base/strings/string16.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/common/net/x509_certificate_model.h"
#include "chrome/grit/generated_resources.h"
#include "net/cert/signed_certificate_timestamp.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/native_theme/native_theme.h"
#include "ui/views/controls/label.h"
#include "ui/views/layout/grid_layout.h"
#include "ui/views/layout/layout_constants.h"
namespace {
// Adjustment to the spacing between subsequent label-field lines.
const int kExtraLineHeightPadding = 3;
int HashAlgorithmToResourceID(
net::ct::DigitallySigned::HashAlgorithm hash_algorithm) {
switch (hash_algorithm) {
case net::ct::DigitallySigned::HASH_ALGO_NONE:
return IDS_SCT_HASH_ALGORITHM_NONE;
case net::ct::DigitallySigned::HASH_ALGO_MD5:
return IDS_SCT_HASH_ALGORITHM_MD5;
case net::ct::DigitallySigned::HASH_ALGO_SHA1:
return IDS_SCT_HASH_ALGORITHM_SHA1;
case net::ct::DigitallySigned::HASH_ALGO_SHA224:
return IDS_SCT_HASH_ALGORITHM_SHA224;
case net::ct::DigitallySigned::HASH_ALGO_SHA256:
return IDS_SCT_HASH_ALGORITHM_SHA256;
case net::ct::DigitallySigned::HASH_ALGO_SHA384:
return IDS_SCT_HASH_ALGORITHM_SHA384;
case net::ct::DigitallySigned::HASH_ALGO_SHA512:
return IDS_SCT_HASH_ALGORITHM_SHA512;
}
return IDS_SCT_HASH_ALGORITHM_NONE;
}
int SignatureAlgorithmToResourceID(
net::ct::DigitallySigned::SignatureAlgorithm signature_algorithm) {
switch (signature_algorithm) {
case net::ct::DigitallySigned::SIG_ALGO_ANONYMOUS:
return IDS_SCT_SIGNATURE_ALGORITHM_ANONYMOUS;
case net::ct::DigitallySigned::SIG_ALGO_RSA:
return IDS_SCT_SIGNATURE_ALGORITHM_RSA;
case net::ct::DigitallySigned::SIG_ALGO_DSA:
return IDS_SCT_SIGNATURE_ALGORITHM_DSA;
case net::ct::DigitallySigned::SIG_ALGO_ECDSA:
return IDS_SCT_SIGNATURE_ALGORITHM_ECDSA;
}
return IDS_SCT_SIGNATURE_ALGORITHM_ANONYMOUS;
}
int VersionToResourceID(int version) {
return version == 0 ? IDS_SCT_VERSION_V1 : IDS_SCT_VERSION_UNKNOWN;
}
} // namespace
namespace chrome {
namespace ct {
int StatusToResourceID(net::ct::SCTVerifyStatus status) {
switch (status) {
case net::ct::SCT_STATUS_NONE:
return IDS_SCT_STATUS_NONE;
case net::ct::SCT_STATUS_LOG_UNKNOWN:
return IDS_SCT_STATUS_LOG_UNKNOWN;
case net::ct::SCT_STATUS_INVALID:
return IDS_SCT_STATUS_INVALID;
case net::ct::SCT_STATUS_OK:
return IDS_SCT_STATUS_OK;
case net::ct::SCT_STATUS_MAX:
break;
}
return IDS_SCT_STATUS_NONE;
}
int SCTOriginToResourceID(const net::ct::SignedCertificateTimestamp& sct) {
switch (sct.origin) {
case net::ct::SignedCertificateTimestamp::SCT_EMBEDDED:
return IDS_SCT_ORIGIN_EMBEDDED;
case net::ct::SignedCertificateTimestamp::SCT_FROM_TLS_EXTENSION:
return IDS_SCT_ORIGIN_TLS_EXTENSION;
case net::ct::SignedCertificateTimestamp::SCT_FROM_OCSP_RESPONSE:
return IDS_SCT_ORIGIN_OCSP;
case net::ct::SignedCertificateTimestamp::SCT_ORIGIN_MAX:
break;
}
return IDS_SCT_ORIGIN_UNKNOWN;
}
} // namespace ct
} // namespace chrome
// SignedCertificateTimestampInfoView, public:
SignedCertificateTimestampInfoView::SignedCertificateTimestampInfoView()
: status_value_field_(NULL),
origin_value_field_(NULL),
version_value_field_(NULL),
log_id_value_field_(NULL),
timestamp_value_field_(NULL),
hash_algorithm_value_field_(NULL),
signature_algorithm_value_field_(NULL),
signature_data_value_field_(NULL) {}
SignedCertificateTimestampInfoView::~SignedCertificateTimestampInfoView() {}
void SignedCertificateTimestampInfoView::SetSignedCertificateTimestamp(
const net::ct::SignedCertificateTimestamp& sct,
net::ct::SCTVerifyStatus status) {
status_value_field_->SetText(
l10n_util::GetStringUTF16(chrome::ct::StatusToResourceID(status)));
origin_value_field_->SetText(
l10n_util::GetStringUTF16(chrome::ct::SCTOriginToResourceID(sct)));
version_value_field_->SetText(
l10n_util::GetStringUTF16(VersionToResourceID(sct.version)));
log_description_value_field_->SetText(base::UTF8ToUTF16(sct.log_description));
timestamp_value_field_->SetText(
base::TimeFormatFriendlyDateAndTime(sct.timestamp));
hash_algorithm_value_field_->SetText(l10n_util::GetStringUTF16(
HashAlgorithmToResourceID(sct.signature.hash_algorithm)));
signature_algorithm_value_field_->SetText(l10n_util::GetStringUTF16(
SignatureAlgorithmToResourceID(sct.signature.signature_algorithm)));
// The log_id and signature_data fields contain binary data, format it
// accordingly before displaying.
log_id_value_field_->SetText(
base::UTF8ToUTF16(x509_certificate_model::ProcessRawBytes(
reinterpret_cast<const unsigned char*>(sct.log_id.c_str()),
sct.log_id.length())));
signature_data_value_field_->SetText(
base::UTF8ToUTF16(x509_certificate_model::ProcessRawBytes(
reinterpret_cast<const unsigned char*>(
sct.signature.signature_data.c_str()),
sct.signature.signature_data.length())));
Layout();
}
void SignedCertificateTimestampInfoView::ViewHierarchyChanged(
const ViewHierarchyChangedDetails& details) {
if (details.is_add && details.child == this)
Init();
}
void SignedCertificateTimestampInfoView::AddLabelRow(int layout_id,
views::GridLayout* layout,
int label_message_id,
views::Label* data_label) {
layout->StartRow(0, layout_id);
layout->AddView(
new views::Label(l10n_util::GetStringUTF16(label_message_id)));
layout->AddView(
data_label, 2, 1, views::GridLayout::LEADING, views::GridLayout::CENTER);
layout->AddPaddingRow(0, kExtraLineHeightPadding);
}
void SignedCertificateTimestampInfoView::Init() {
status_value_field_ = new views::Label;
origin_value_field_ = new views::Label;
version_value_field_ = new views::Label;
log_description_value_field_ = new views::Label;
log_id_value_field_ = new views::Label;
log_id_value_field_->SetMultiLine(true);
log_id_value_field_->SetAllowCharacterBreak(true);
log_id_value_field_->SetTooltipText(
l10n_util::GetStringUTF16(IDS_SCT_RAW_DATA_HELP));
timestamp_value_field_ = new views::Label;
hash_algorithm_value_field_ = new views::Label;
signature_algorithm_value_field_ = new views::Label;
signature_data_value_field_ = new views::Label;
signature_data_value_field_->SetMultiLine(true);
signature_data_value_field_->SetAllowCharacterBreak(true);
signature_data_value_field_->SetTooltipText(
l10n_util::GetStringUTF16(IDS_SCT_RAW_DATA_HELP));
views::GridLayout* layout = new views::GridLayout(this);
layout->SetInsets(
0, views::kButtonHEdgeMarginNew, 0, views::kButtonHEdgeMarginNew);
SetLayoutManager(layout);
const int three_column_layout_id = 0;
views::ColumnSet* column_set = layout->AddColumnSet(three_column_layout_id);
column_set->AddColumn(views::GridLayout::LEADING,
views::GridLayout::CENTER,
0,
views::GridLayout::USE_PREF,
0,
0);
column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
column_set->AddColumn(views::GridLayout::TRAILING,
views::GridLayout::CENTER,
0,
views::GridLayout::USE_PREF,
0,
0);
column_set->AddColumn(views::GridLayout::FILL,
views::GridLayout::CENTER,
1,
views::GridLayout::USE_PREF,
0,
0);
AddLabelRow(three_column_layout_id,
layout,
IDS_SCT_VALIDATION_INFO,
status_value_field_);
AddLabelRow(
three_column_layout_id, layout, IDS_SCT_ORIGIN, origin_value_field_);
AddLabelRow(
three_column_layout_id, layout, IDS_SCT_VERSION, version_value_field_);
AddLabelRow(three_column_layout_id,
layout,
IDS_SCT_LOG_DESCRIPTION,
log_description_value_field_);
AddLabelRow(
three_column_layout_id, layout, IDS_SCT_LOGID, log_id_value_field_);
AddLabelRow(three_column_layout_id,
layout,
IDS_SCT_TIMESTAMP,
timestamp_value_field_);
AddLabelRow(three_column_layout_id,
layout,
IDS_SCT_HASH_ALGORITHM,
hash_algorithm_value_field_);
AddLabelRow(three_column_layout_id,
layout,
IDS_SCT_SIGNATURE_ALGORITHM,
signature_algorithm_value_field_);
AddLabelRow(three_column_layout_id,
layout,
IDS_SCT_SIGNATURE_DATA,
signature_data_value_field_);
}
|
