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
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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