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IC91687: MT 7198/7199: CERTAIN RSA OPERATIONS INVOLVING UNUSUAL BIT LENGTHS FAIL ON DEVICES WITH HSM

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Some RSA operations involving unusual bit lengths might fail on
    7198/7199 platforms with HSM. For instance, verifying data
    signed with 2032 bit key results in "RSA signature did not
    verify".
    

Local fix

Problem summary

  • Affected is the use of RSA operation on 7198/7199 devices with
    HSM.
    
    Some RSA operations involving unusual bit lengths fail.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IC91687

  • Reported component name

    DATAPOWER

  • Reported component ID

    DP1234567

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-04-19

  • Closed date

    2013-06-28

  • Last modified date

    2013-09-20

  • 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

    DATAPOWER

  • Fixed component ID

    DP1234567

Applicable component levels

  • R402 PSY

       UP

  • R500 PSY

       UP

  • R600 PSY

       UP



Document information

More support for: IBM DataPower Gateways
General

Software version: 5.0.0

Reference #: IC91687

Modified date: 20 September 2013