d79c9d7ef5
* AES-GSM encryption with padding * RSA-OAEP encryption and key generation * SPKI encoding/decoding RSA public keys * rename functions * encode/decode RSA keys using asn1lib library * remove poitycastle namespace * remove unnecessary typecheck * fix: ci Co-authored-by: alex <alex@tekartik.com>
30 lines
1020 B
Dart
30 lines
1020 B
Dart
import 'package:simplexmq/src/buffer.dart';
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import 'package:simplexmq/src/crypto.dart';
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import 'package:test/test.dart';
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void main() {
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group('AES-GCM encryption with padding', () {
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test('encrypt and decrypt', () {
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final key = AESKey.random();
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final iv = pseudoRandomBytes(16);
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final data = encodeAscii('hello');
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final cipherText = encryptAES(key, iv, 32, data);
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expect(cipherText.length, 32 + 16);
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final decrypted = decryptAES(key, iv, cipherText);
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expect(decodeAscii(decrypted),
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'hello' + List.filled(32 - 'hello'.length, '#').join());
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});
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});
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group('RSA-OAEP encryption', () {
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test('encrypt and decrypt', () {
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final keyPair = generateRSAkeyPair();
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final data = encodeAscii('hello there');
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final cipherText = encryptOAEP(keyPair.publicKey, data);
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expect(cipherText.length, 2048 ~/ 8);
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final decrypted = decryptOAEP(keyPair.privateKey, cipherText);
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expect(decodeAscii(decrypted), 'hello there');
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});
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});
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}
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