APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: N/A . When the digest length is longer than the EC keypair field size, the signature verify may fail (e.g. use 192 bit EC keypair with SHA256withECDSA signature).
Local fix
Use EC keypair which field size is longer than the digest length.
Problem summary
The problem happens because the digest is not trimmed properly.
Problem conclusion
A fix is made to IBMJCE providerThe associated Hursley RTC Problem Report is 74934The associated Hursley CMVC defect is 202418The associated Austin CMVC defect is 115902The associated Austin APAR is IV65098JVMs affected: Java 5.0, Java 6.0, Java 626, Java 7.0 and Java 727The fix was delivered for Java 5.0 SR16FP8, Java 6.0 SR16FP2, Java 626 SR8FP2, Java 7.0 SR8 and Java 727 SR2The affected jar is "ibmjceprovider.jar".The build level of this jar for the affected releases is "20140919" . This APAR will be fixed in the following Java Releases: 7 SR8 (7.0.8.0) 5.0 SR16 FP8 (5.0.16.8) 6 SR16 FP2 (6.0.16.2) 7 R1 SR2 (7.1.2.0) 6 R1 SR8 FP2 (6.1.8.2) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, Java maintenance is available from: https://www.ibm.com/developerworks/java/jdk/
Temporary fix
Comments
APAR Information
APAR number
IV65166
Reported component name
SECURITY
Reported component ID
620700125
Reported release
260
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-09-23
Closed date
2014-10-03
Last modified date
2014-10-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
IV65167
Fix information
Fixed component name
SECURITY
Fixed component ID
620700125
Applicable component levels
R260 PSY
UP
R600 PSY
UP
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Document Information
Modified date:
07 December 2020