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Don't Dispose() of the resource data reader

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de4dot 2012-11-11 14:45:56 +01:00
parent 5495d4a6c5
commit 99b38ac22f
1 changed files with 11 additions and 11 deletions
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22
de4dot.code/deobfuscators/Agile_NET/ResourceDecrypter.cs
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@ -105,17 +105,17 @@ namespace de4dot.code.deobfuscators.Agile_NET {
}
byte[] decryptResource(EmbeddedResource resource) {
using (var reader = resource.Data) {
var key = reader.ReadString();
var data = reader.ReadRemainingBytes();
var cryptoTransform = new DESCryptoServiceProvider {
Key = Encoding.ASCII.GetBytes(key),
IV = Encoding.ASCII.GetBytes(key),
}.CreateDecryptor();
var memStream = new MemoryStream(data);
using (var reader2 = new BinaryReader(new CryptoStream(memStream, cryptoTransform, CryptoStreamMode.Read))) {
return reader2.ReadBytes((int)memStream.Length);
}
var reader = resource.Data;
reader.Position = 0;
var key = reader.ReadString();
var data = reader.ReadRemainingBytes();
var cryptoTransform = new DESCryptoServiceProvider {
Key = Encoding.ASCII.GetBytes(key),
IV = Encoding.ASCII.GetBytes(key),
}.CreateDecryptor();
var memStream = new MemoryStream(data);
using (var reader2 = new BinaryReader(new CryptoStream(memStream, cryptoTransform, CryptoStreamMode.Read))) {
return reader2.ReadBytes((int)memStream.Length);
}
}
}