APAR status
Closed as program error.
Error description
Error Message: When calling KeyStore.getKey() for PKCS12 keystore, an ArithmeticException is thrown which is unexpected. The expected exception should be UnrecoverableKeyException as described in Java Docs. . Stack Trace: java.lang.ArithmeticException: divide by zero at com.ibm.crypto.provider.bb.a(Unknown Source) at com.ibm.crypto.provider.bb.a(Unknown Source) at com.ibm.crypto.provider.PBEWithSHAAnd3KeyTripleDESCipher.engineI nit(Unknown Source) at com.ibm.crypto.provider.z.a(Unknown Source) at com.ibm.crypto.provider.PKCS12KeyStore.engineGetKey(Unknown Source) at java.security.KeyStore.getKey(KeyStore.java:804) at JREIssue.main(JREIssue.java:10) .
Local fix
Problem summary
Wrong exception thrown when calling KeyStore.getKey() for PKCS12KeyStore
Problem conclusion
The fix is to add a check for the length of data before dividing its length. The associated RTC PR is 96283 The associated Austin CMVC defect is 116783 The associated Hursley CMVC defect is 202842 The associated APAR is IV74999 JVMs affected : Java 5.0, Java 6.0, Java 6.1, Java 7.0, Java 7.1 and Java 8.0 The fix was delivered for Java 5.0 SR16 FP14, Java 6.0 SR16 FP15, Java 6.1 SR8 FP15, Java 7.0 SR9 FP20, Java 7.1 SR3 FP20 and Java 8.0 SR2 The affected jar is "ibmjceprovider.jar". The build level of this jar for the affected releases is "20150714" . This APAR will be fixed in the following Java Releases: 7 SR9 FP20 (7.0.9.20) 6 SR16 FP15 (6.0.16.15) 6 R1 SR8 FP15 (6.1.8.15) 5.0 SR16 FP14 (5.0.16.14) 8 SR2 (8.0.2.0) 7 R1 SR3 FP20 (7.1.3.20) . 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
IV75770
Reported component name
SECURITY
Reported component ID
620700125
Reported release
260
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-08-04
Closed date
2015-08-04
Last modified date
2015-08-04
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
R260 PSY
UP
R600 PSY
UP
R270 PSY
UP
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Document Information
Modified date:
07 December 2020