27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
-
+
|
#import "SiteStorage.h"
#import "PasswordGenerator.h"
#import "NewPasswordGenerator.h"
#import "LegacyPasswordGenerator.h"
@interface ShowDetailsController ()
- (NSMutableString*)_generate;
- (void)_generateWithCallback: (void(^)(NSMutableString*))block;
- (void)_generateAndCopy;
- (void)_generateAndShow;
@end
static void
clearNSMutableString(NSMutableString *string)
{
|
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
|
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
|
-
+
-
-
-
+
+
-
+
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
-
-
-
+
+
+
+
-
+
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
-
-
-
-
+
+
+
+
+
-
+
+
+
+
+
+
+
+
+
+
-
-
+
+
-
-
-
-
+
+
+
+
-
-
+
+
-
-
-
-
+
+
+
+
-
-
-
-
-
+
+
+
+
+
-
-
-
-
+
+
+
+
+
-
+
+
|
break;
}
}
}
- (void)_generateAndCopy
{
NSMutableString *password = [self _generate];
[self _generateWithCallback: ^ (NSMutableString *password) {
clearNSMutableString(password);
clearNSMutableString(password);
UIAlertController *alert = [UIAlertController
alertControllerWithTitle: @"Password Generated"
message: @"The password has been copied into the "
@"clipboard."
preferredStyle: UIAlertControllerStyleAlert];
[alert addAction:
[UIAlertAction actionWithTitle: @"OK"
style: UIAlertActionStyleDefault
handler: ^ (UIAlertAction *action) {
[self.navigationController popViewControllerAnimated: YES];
}]];
UIAlertController *alert = [UIAlertController
alertControllerWithTitle: @"Password Generated"
message: @"The password has been copied "
@"into the clipboard."
preferredStyle: UIAlertControllerStyleAlert];
[alert addAction:
[UIAlertAction actionWithTitle: @"OK"
style: UIAlertActionStyleDefault
handler: ^ (UIAlertAction *action) {
[self.navigationController popViewControllerAnimated: YES];
}]];
[self presentViewController: alert
animated: YES
completion: nil];
[self presentViewController: alert
animated: YES
completion: nil];
}];
}
- (void)_generateAndShow
{
NSMutableString *password = [self _generate];
[self _generateWithCallback: ^ (NSMutableString *password) {
popViewControllerAnimated: YES];
}]];
[self presentViewController: alert
animated: YES
completion: ^ {
clearNSMutableString(password);
[self presentViewController: alert
animated: YES
completion: ^ {
clearNSMutableString(password);
}];
}];
}
- (NSMutableString*)_generate
- (void)_generateWithCallback: (void(^)(NSMutableString*))block
{
UIStoryboard *mainStoryboard =
[UIStoryboard storyboardWithName: @"Main"
bundle: nil];
UIViewController *activityController = [mainStoryboard
instantiateViewControllerWithIdentifier: @"activityIndicator"];
[self.navigationController.view addSubview: activityController.view];
dispatch_async(dispatch_get_global_queue(
DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^ {
id <PasswordGenerator> generator;
char *passphrase;
id <PasswordGenerator> generator;
char *passphrase;
if (_legacy)
generator = [LegacyPasswordGenerator generator];
else
generator = [NewPasswordGenerator generator];
if (_legacy)
generator = [LegacyPasswordGenerator generator];
else
generator = [NewPasswordGenerator generator];
generator.site = _name;
generator.length = _length;
generator.site = _name;
generator.length = _length;
passphrase = of_strdup([self.passphraseField.text UTF8String]);
@try {
self.passphraseField.text = @"";
generator.passphrase = passphrase;
passphrase = of_strdup([self.passphraseField.text UTF8String]);
@try {
self.passphraseField.text = @"";
generator.passphrase = passphrase;
[generator derivePassword];
} @finally {
of_explicit_memset(passphrase, 0, strlen(passphrase));
free(passphrase);
}
[generator derivePassword];
} @finally {
of_explicit_memset(passphrase, 0, strlen(passphrase));
free(passphrase);
}
NSMutableString *password = [NSMutableString
stringWithUTF8String: (char*)generator.output];
of_explicit_memset(generator.output, 0,
strlen((char*)generator.output));
NSMutableString *password = [NSMutableString
stringWithUTF8String: (char*)generator.output];
of_explicit_memset(generator.output, 0,
strlen((char*)generator.output));
activityController.view.hidden = YES;
return password;
block(password);
});
}
- (IBAction)remove: (id)sender
{
UIAlertController *alert = [UIAlertController
alertControllerWithTitle: @"Remove Site?"
message: @"Do you want to remove this site?"
|