oliverbooth/TcpDotNet
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Code Issues

perf: use static RandomNumberGenerator to generate AES key

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This commit is contained in:
Oliver Booth 2024-02-12 17:59:54 +00:00
parent ff78acfb56
commit 18b0ff3f25
Signed by: oliverbooth
GPG Key ID: E60B570D1B7557B5
1 changed files with 1 additions and 2 deletions
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TcpDotNet/ProtocolClient.cs
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@ -113,8 +113,7 @@ public sealed class ProtocolClient : ClientNode
byte[] encryptedPayload = rsa.Encrypt(encryptionRequest.Payload, true); byte[] encryptedPayload = rsa.Encrypt(encryptionRequest.Payload, true);
var key = new byte[128]; var key = new byte[128];
using var rng = new RNGCryptoServiceProvider(); RandomNumberGenerator.Fill(key);
rng.GetBytes(key);
Aes = CryptographyUtils.GenerateAes(key); Aes = CryptographyUtils.GenerateAes(key);
byte[] aesKey = rsa.Encrypt(key, true); byte[] aesKey = rsa.Encrypt(key, true);