IV71772: REDUNDANT NAMESPACE ADDED IN C14N CANONICALIZATION

APAR status

• Closed as program error.

Error description

• Error Message: N/A
  .
  Stack Trace: N/A
  .
  XML signed by Java before IV52954 fix cannot be verified by Java
  after IV52954 fix when javax.xml.crypto.dsig.cacheReference was
  enabled
  

Local fix

• Disable javax.xml.crypto.dsig.cacheReference when verify the xml
  signature.
  

Problem summary

• The problem happens because redundant name space was added to
  C14n canonicalized xml, which result in different digest.
  

Problem conclusion

• A fix is made to IBMXMLCRYPTO providerThe associated Hursley RTC
  Problem Report is 87610The associated Austin CMVC defect is
  116463The associated Austin APAR is IV71008JVMs affected: Java
  6.0, Java 626, Java 7.0, Java 727 and Java 8The fix was
  delivered for Java 6.0 SR16FP4, Java 626 SR8FP4, Java 7.0 SR9,
  Java 727 SR3 Java 8 SR1The affected jar is
  "ibmxmlcrypto.jar".The build level of this jar for the affected
  releases is "20150316"
  .
  This APAR will be fixed in the following Java Releases:
   7 SR9 (7.0.9.0)
   7 R1 SR3 (7.1.3.0)
   6 R1 SR8 FP4 (6.1.8.4)
   8 SR1 (8.0.1.0)
   6 SR16 FP4 (6.0.16.4)
  .
  Contact your IBM Product's Service Team for these Service
  Refreshes and Fix Packs.
  For those running stand-alone, information about the available
  Service Refreshes and Fix Packs can be found at:
   https://www.ibm.com/developerworks/java/jdk/
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

• Fixed component name

  SECURITY

• Fixed component ID

  620700125

Applicable component levels

• R260 PSY

     UP

• R270 PSY

     UP

• R600 PSY

     UP