[jboss-jira] [JBoss JIRA] (JGRP-2279) Error during ASYM_ENCRYPT-----exception occurred decrypting messagejavax.crypto.BadPaddingException: Given final block not properly padded

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-2279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-2279.
----------------------------
    Resolution: Cannot Reproduce


Please re-open if you can reproduce the issue

> Error during ASYM_ENCRYPT-----exception occurred decrypting messagejavax.crypto.BadPaddingException: Given final block not properly padded
> ------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JGRP-2279
>                 URL: https://issues.jboss.org/browse/JGRP-2279
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 4.0.1
>         Environment: OS:Red Hat
> JDK:1.8
>            Reporter: George Jiang
>            Assignee: Bela Ban
>            Priority: Critical
>             Fix For: 4.0.13
>
>         Attachments: asym-ssl2.xml, jgroups-protocol.xml
>
>
> *asym parameters:*
> <ASYM_ENCRYPT encrypt_entire_message="true"
>                   sign_msgs="true"
>                   sym_keylength="128"
>                   sym_algorithm="AES/ECB/PKCS5Padding"
>                   asym_keylength="2048"
>                   asym_algorithm="RSA"
>                   change_key_on_leave="true"/>
> *Throws the following error:*
> 2018-05-23T03:11:53,891 +2903450778 [jgroups--12467,-1491537117,1] ERROR org.jgroups.protocols.ASYM_ENCRYPT - 1: failed decrypting message from 2 (offset=0, length=1136, buf.length=1136): javax.crypto.BadPaddingException: Given final block not properly padded, headers are ASYM_ENCRYPT: [ENCRYPT version=16 bytes], TP: [cluster_name=-1491537117]
> 2018-05-23T03:11:53,893 +2903450780 [jgroups--12467,-1491537117,1] TRACE org.jgroups.protocols.TCP_NIO2 - 1: received message batch of 1 messages from 2
> 2018-05-23T03:11:53,895 +2903450782 [jgroups--12467,-1491537117,1] DEBUG org.jgroups.protocols.ASYM_ENCRYPT - 1: received secret key from keyserver 2
> 2018-05-23T03:11:53,895 +2903450782 [jgroups--12467,-1491537117,1] DEBUG org.jgroups.protocols.ASYM_ENCRYPT - 1: created 8 symmetric ciphers with secret key (16 bytes)
> 2018-05-23T03:11:54,369 +2903451256 [jgroups--12467,-1491537117,1] TRACE org.jgroups.protocols.TCP_NIO2 - 1: received [dst:***
> 2018-05-23T03:11:54,369 +2903451256 [jgroups--12467,-1491537117,1] WARN  org.jgroups.protocols.ASYM_ENCRYPT - 1: exception occurred decrypting message
> javax.crypto.BadPaddingException: Given final block not properly padded
> 	at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:991) ~[sunjce_provider.jar:1.8.0_162]
> 	at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:847) ~[sunjce_provider.jar:1.8.0_162]
> 	at com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:446) ~[sunjce_provider.jar:1.8.0_162]
> 	at javax.crypto.Cipher.doFinal(Cipher.java:2222) ~[?:1.8.0_171]
> 	at org.jgroups.protocols.Encrypt.code(Encrypt.java:365) ~[jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.Encrypt.decryptChecksum(Encrypt.java:387) ~[jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.Encrypt._decrypt(Encrypt.java:299) ~[jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.Encrypt.decryptMessage(Encrypt.java:283) ~[jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.Encrypt.handleEncryptedMessage(Encrypt.java:242) ~[jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.Encrypt.handleUpMessage(Encrypt.java:229) ~[jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.Encrypt.up(Encrypt.java:155) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.ASYM_ENCRYPT.up(ASYM_ENCRYPT.java:143) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:129) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.FD_ALL.up(FD_ALL.java:197) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:252) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.MERGE3.up(MERGE3.java:277) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.Discovery.up(Discovery.java:262) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.protocols.TP.passMessageUp(TP.java:1203) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at org.jgroups.util.SubmitToThreadPool$SingleMessageHandler.run(SubmitToThreadPool.java:87) [jgroups-4.0.1.Final.jar:4.0.1.Final]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_162]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_162]
> 	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_162]



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