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fix(auth): Skip further decryption if encrypted password fails to decrypt

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this should only occur if the wrong RSA key is used on the client, otherwise the patch probably forgot to set `is_crypto` to false
This commit is contained in:
KingRainbow44 2024-07-06 22:33:46 -04:00
parent 446e994ff0
commit 4ced11d567
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1 changed files with 7 additions and 1 deletions
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6
src/main/java/emu/grasscutter/auth/DefaultAuthenticators.java
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@ -112,8 +112,14 @@ public final class DefaultAuthenticators {
cipher.doFinal(Utils.base64Decode(request.getPasswordRequest().password)), cipher.doFinal(Utils.base64Decode(request.getPasswordRequest().password)),
StandardCharsets.UTF_8); StandardCharsets.UTF_8);
} catch (Exception ignored) { } catch (Exception ignored) {
if (requestData.is_crypto) {
response.retcode = -201;
response.message = translate("messages.dispatch.account.password_crypto_error");
return response;
} else {
decryptedPassword = request.getPasswordRequest().password; decryptedPassword = request.getPasswordRequest().password;
} }
}
if (decryptedPassword == null) { if (decryptedPassword == null) {
successfulLogin = false; successfulLogin = false;