[jboss-jira] [JBoss JIRA] Created: (SECURITY-344) Error decrypting datasource password with SecureIdentityLoginModule

[Marcus Moyses (JIRA)]

Error decrypting datasource password with SecureIdentityLoginModule
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                 Key: SECURITY-344
                 URL: https://jira.jboss.org/jira/browse/SECURITY-344
             Project: JBoss Security and Identity Management
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: JBossSX
    Affects Versions: 2.0.2.SP3
            Reporter: Marcus Moyses
            Assignee: Marcus Moyses
             Fix For: 2.0.2.SP5


During password decryption using SecureIdentityLoginModule there could be an error due to missing leading zeros for certain passwords.
This error might appear in the log:

[SecureIdentityLoginModule] Failed to decode password
javax.crypto.IllegalBlockSizeException: Input length must be multiple of 8 when decrypting with padded cipher
       at com.sun.crypto.provider.SunJCE_h.b(DashoA12275)
       at com.sun.crypto.provider.SunJCE_h.b(DashoA12275)
       at com.sun.crypto.provider.BlowfishCipher.engineDoFinal(DashoA12275)
       at javax.crypto.Cipher.doFinal(DashoA12275)
       at org.jboss.resource.security.SecureIdentityLoginModule.decode(SecureIdentityLoginModule.java:173)
       at org.jboss.resource.security.SecureIdentityLoginModule.commit(SecureIdentityLoginModule.java:114)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at javax.security.auth.login.LoginContext.invoke(LoginContext.java:769)
       at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186) 

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