APAR status
Closed as program error.
Error description
Error Message: An error message is reported when using certificates that contain DER encodings which are not encoded in the shortest form possible. The following error message is reported: An IO Exception has occurred: java.io.IOException: Invalid encoding: redundant leading 0s . Stack Trace: N/A .
Local fix
Problem summary
An error message is reported when using certificates that contain DER encodings which are not encoded in the shortest form possible.
Problem conclusion
The JVM has been updated to recognize a com.ibm.security.EnforceStrictDER system property to disable some of the strict DER encoding checks by default. Strict DER checking is performed when the system property is set to the value true. Sample invocation to disable strict DER checking: java -Dcom.ibm.security.EnforceStrictDER=true ... The associated Hursley RTC Problem Report is 126614 Code is checked into GitHub. JVMs affected: Java 8.0.4.1 The affected jar is "ibmpkcs.jar". The build level of this jar for the affected releases is "20170410" Fix is only available to MQ for iFix for CR17_01 Java 8. . This APAR will be fixed in the following Java Releases: 8 SR4 FP5 (8.0.4.5) . 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 number
IV95099
Reported component name
SECURITY
Reported component ID
620700125
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-04-13
Closed date
2017-04-19
Last modified date
2017-04-19
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
SECURITY
Fixed component ID
620700125
Applicable component levels
R270 PSY
UP
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Document Information
Modified date:
07 December 2020