Mirror/Grasscutter
1
0
Fork 0
mirror of https://github.com/Grasscutters/Grasscutter.git synced 2025-12-17 01:15:52 +01:00
Code Issues Packages Projects Releases Wiki Activity

Full support for both parties

Browse Source
This commit is contained in:
Yazawazi
2022-07-13 12:30:56 +08:00
committed by Luke H-W
parent 0a557ccfcd
commit ae8b5e30ac
4 changed files with 41 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/main/java/emu/grasscutter/auth/DefaultAuthenticators.java
View File

@@ -103,26 +103,19 @@ public final class DefaultAuthenticators {
String responseMessage = translate("messages.dispatch.account.username_error");
String loggerMessage = "";
String decryptedPassword = "";
try {
byte[] key = FileUtils.readResource("/keys/auth_private-key.der");
PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(key);
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
RSAPrivateKey private_key = (RSAPrivateKey) keyFactory.generatePrivate(keySpec);
// Get Password
if (GAME_OPTIONS.uaPatchCompatible) {
// Make sure your patch can send passwords in plain text
Cipher cipher = Cipher.getInstance("RSA/ECB/PKCS1Padding");
cipher.init(Cipher.DECRYPT_MODE, private_key);
decryptedPassword = new String(cipher.doFinal(Utils.base64Decode(request.getPasswordRequest().password)), StandardCharsets.UTF_8);
} catch (Exception ignored) {
decryptedPassword = request.getPasswordRequest().password;
} else {
try {
byte[] key = FileUtils.readResource("/keys/auth_private-key.der");
PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(key);
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
RSAPrivateKey private_key = (RSAPrivateKey) keyFactory.generatePrivate(keySpec);
Cipher cipher = Cipher.getInstance("RSA/ECB/PKCS1Padding");
cipher.init(Cipher.DECRYPT_MODE, private_key);
decryptedPassword = new String(cipher.doFinal(Utils.base64Decode(request.getPasswordRequest().password)), StandardCharsets.UTF_8);
} catch (Exception ignored) {
ignored.printStackTrace();
}
}
if (decryptedPassword == null) {