TuxCoding/FastLogin
1
0
Fork 1
mirror of https://github.com/TuxCoding/FastLogin.git synced 2025-07-30 10:47:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

Document origin of signing keys

Browse Source
This commit is contained in:
games647
2022-06-18 15:55:45 +02:00
parent dac5cd7639
commit 0f17fe18f9
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/EncryptionUtil.java
View File

@ -153,6 +153,7 @@ class EncryptionUtil {
} }
Signature verifier = Signature.getInstance("SHA1withRSA"); Signature verifier = Signature.getInstance("SHA1withRSA");
// key of the signer
verifier.initVerify(mojangSessionKey); verifier.initVerify(mojangSessionKey);
verifier.update(toSignable(clientKey).getBytes(StandardCharsets.US_ASCII)); verifier.update(toSignable(clientKey).getBytes(StandardCharsets.US_ASCII));
return verifier.verify(clientKey.getSignature()); return verifier.verify(clientKey.getSignature());
@ -161,6 +162,7 @@ class EncryptionUtil {
public static boolean verifySignedNonce(byte[] nonce, PublicKey clientKey, long signatureSalt, byte[] signature) public static boolean verifySignedNonce(byte[] nonce, PublicKey clientKey, long signatureSalt, byte[] signature)
throws NoSuchAlgorithmException, InvalidKeyException, SignatureException { throws NoSuchAlgorithmException, InvalidKeyException, SignatureException {
Signature verifier = Signature.getInstance("SHA256withRSA"); Signature verifier = Signature.getInstance("SHA256withRSA");
// key of the signer
verifier.initVerify(clientKey); verifier.initVerify(clientKey);
verifier.update(nonce); verifier.update(nonce);