23 lines
748 B
Dart
23 lines
748 B
Dart
// See file LICENSE for more information.
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library impl.stream_cipher.ctr;
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import 'package:pointycastle/api.dart';
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import 'package:pointycastle/stream/sic.dart';
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import 'package:pointycastle/src/registry/registry.dart';
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/// Just an alias to be able to create SIC as CTR
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class CTRStreamCipher extends SICStreamCipher {
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/// Intended for internal use.
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static final FactoryConfig factoryConfig = DynamicFactoryConfig.suffix(
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StreamCipher,
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'/CTR',
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(_, final Match match) => () {
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var digestName = match.group(1);
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return CTRStreamCipher(BlockCipher(digestName!));
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});
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CTRStreamCipher(super.underlyingCipher);
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@override
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String get algorithmName => '${underlyingCipher.algorithmName}/CTR';
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}
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