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Add encryptAes for js_engine (#645)

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RuriNyan
2025-11-29 14:18:18 +08:00
committed by GitHub
parent bdaa10fa06
commit b3239757a8
2 changed files with 129 additions and 70 deletions
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127
lib/foundation/js_engine.dart
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@@ -436,83 +436,72 @@ mixin class _JSEngineApi {
return Uint8List.fromList(hmac.convert(value).bytes);
}
case "aes-ecb":
if (!isEncode) {
var key = data["key"];
var cipher = ECBBlockCipher(AESEngine());
cipher.init(
false,
KeyParameter(key),
var key = data["key"];
var cipher = ECBBlockCipher(AESEngine());
cipher.init(
isEncode,
KeyParameter(key),
);
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
}
return result;
}
return null;
return result;
case "aes-cbc":
if (!isEncode) {
var key = data["key"];
var iv = data["iv"];
var cipher = CBCBlockCipher(AESEngine());
cipher.init(false, ParametersWithIV(KeyParameter(key), iv));
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
}
return result;
var key = data["key"];
var iv = data["iv"];
var cipher = CBCBlockCipher(AESEngine());
cipher.init(isEncode, ParametersWithIV(KeyParameter(key), iv));
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
}
return null;
return result;
case "aes-cfb":
if (!isEncode) {
var key = data["key"];
var blockSize = data["blockSize"];
var cipher = CFBBlockCipher(AESEngine(), blockSize);
cipher.init(false, KeyParameter(key));
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
}
return result;
var key = data["key"];
var iv = data["iv"];
var blockSize = data["blockSize"];
var cipher = CFBBlockCipher(AESEngine(), blockSize);
cipher.init(isEncode, ParametersWithIV(KeyParameter(key), iv));
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
}
return null;
return result;
case "aes-ofb":
if (!isEncode) {
var key = data["key"];
var blockSize = data["blockSize"];
var cipher = OFBBlockCipher(AESEngine(), blockSize);
cipher.init(false, KeyParameter(key));
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
}
return result;
var key = data["key"];
var blockSize = data["blockSize"];
var cipher = OFBBlockCipher(AESEngine(), blockSize);
cipher.init(isEncode, KeyParameter(key));
var offset = 0;
var result = Uint8List(value.length);
while (offset < value.length) {
offset += cipher.processBlock(
value,
offset,
result,
offset,
);
}
return null;
return result;
case "rsa":
if (!isEncode) {
var key = data["key"];