IBM Support

IT32811: EBICS CLIENT RSA KEY HASH CALCULATION IN INI/HIA LETTERS WRONG

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APAR status

  • Closed as program error.

Error description

  • EBICS Client and Bank will not be able to verify the INI / HIA
    keys as RSA thumbprint is showing wrong value for RSA keys.
    

Local fix

  • STRRTC - L3REQ-1035
    LP / LP
    Circumvention: None
    

Problem summary

  • Users Affected:
     Ebics users
    
    Problem Description: EBICS Client RSA key Hash calculation in
    INI/HIA letters wrong. The Hash values for RSA keys shown in
    Trusted Certificate list and the hash values in INI and HIA
    letters don't match.
    
    Platforms Affected:
    All
    

Problem conclusion

  • Resolution Summary:
    A code fix is provided.
    Problem found in calculating the hash value for RSA keys.Code
    level changes made to fix the same.
    
    Delivered in:
    5020603_16
    5020605_4
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT32811

  • Reported component name

    STR B2B INTEGRA

  • Reported component ID

    5725D0600

  • Reported release

    526

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-05-11

  • Closed date

    2021-04-13

  • Last modified date

    2021-05-24

  • 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

    STR B2B INTEGRA

  • Fixed component ID

    5725D0600

Applicable component levels

[{"Line of Business":{"code":"LOB02","label":"AI Applications"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3JSW","label":"IBM Sterling B2B Integrator"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.6"}]

Document Information

Modified date:
25 May 2021