hugo/native-crypto
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Fix example

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This commit is contained in:
Hugo Pointcheval 2020-04-16 12:51:43 +02:00
parent 1d26ca320b
commit 486bbb804d
1 changed files with 5 additions and 8 deletions
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13
example/lib/main.dart
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@ -20,7 +20,7 @@ class _MyAppState extends State<MyApp> {
String _bench; String _bench;
AES aes = AES(); AES aes = AES();
Encrypted encrypted; List<Uint8List> encryptedPayload;
Uint8List decryptedPayload; Uint8List decryptedPayload;
void _generateKey() async { void _generateKey() async {
@ -38,7 +38,7 @@ class _MyAppState extends State<MyApp> {
output = 'Entry is empty'; output = 'Entry is empty';
} else { } else {
var stringToBytes = TypeHelper().stringToBytes(plainText); var stringToBytes = TypeHelper().stringToBytes(plainText);
encrypted = await aes.encrypt(stringToBytes); encryptedPayload = await aes.encrypt(stringToBytes);
output = 'String successfully encrypted.'; output = 'String successfully encrypted.';
} }
setState(() { setState(() {
@ -48,10 +48,10 @@ class _MyAppState extends State<MyApp> {
void _decrypt() async { void _decrypt() async {
var output; var output;
if (encrypted.cipherText == null || encrypted.cipherText.isEmpty) { if (encryptedPayload == null || encryptedPayload[0].isEmpty) {
output = 'Encrypt before decrypting!'; output = 'Encrypt before decrypting!';
} else { } else {
decryptedPayload = await aes.decrypt(encrypted); decryptedPayload = await aes.decrypt(encryptedPayload);
var bytesToString = TypeHelper().bytesToString(decryptedPayload); var bytesToString = TypeHelper().bytesToString(decryptedPayload);
output = 'String successfully decrypted:\n\n$bytesToString'; output = 'String successfully decrypted:\n\n$bytesToString';
} }
@ -95,7 +95,7 @@ class _MyAppState extends State<MyApp> {
setState(() { setState(() {
_bench = 'Open the logcat!'; _bench = 'Open the logcat!';
}); });
for (int i=1;i<100;i+=10) { for (int i=1;i<50;i+=10) {
var benchmark = await _benchmark(i); var benchmark = await _benchmark(i);
log(benchmark); log(benchmark);
} }
@ -145,9 +145,6 @@ class _MyAppState extends State<MyApp> {
'Encrypt String', 'Encrypt String',
style: TextStyle(color: Colors.white), style: TextStyle(color: Colors.white),
)), )),
(encrypted != null && encrypted.cipherText != null && encrypted.cipherText.isNotEmpty)
? Text(encrypted.cipherText.toString())
: Container(),
FlatButton( FlatButton(
onPressed: _decrypt, onPressed: _decrypt,
color: Colors.blue, color: Colors.blue,