IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Crypto HW

Showing 43 of 3538

Request to auto synch the time across all crypto adapters with the system time.

Each IBM 4768 (and other 476x series) cryptographic coprocessors maintains its own internal clock to provide timestamped logging for PCI-HSM compliance. The clock value is set for each card individually by an operator using the TKE "Set Clock" fun...
over 1 year ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 1 Future consideration

Sync CryptoExpress clock to sysplex timer

Currently the only way to set the clock on CryptoExpress hardware is to use the TKE workstation to manually set the time. This can result in: Discrepancy between different cryptographic hardware, especially when using multiple mainframe footprints...
over 2 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 0 Future consideration

Increase the CRL field length in TR34 ICSF services

The CRL field length in TR34 ICSF services CSNDT34B and CSNDT34D are defined with only 3500 bytes. If the CA sends a CRL more than 3500 bytes then the services will fail resulting in ATMs going out of service.
about 3 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 3 Future consideration

Ability to route SSL workloads to CEXC instead of CPACF.

Ability to route all SSL crypto functions to the CEXC. Customer need a switch to move workloads off the CPACF and to the CEXC to reduce MSUs.
about 10 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 4 Not under consideration

Please provide C++17 support for the Cryptographic Coprocessor Custom Software Developer's Toolkit (CEX7S/4769)

C++ provides valuable features to the UDX developper in order to extend the standard IBM CCA functionality:- Guaranteed intialization of variables and objects during creation (constructor)- Guaranteed clean-up of variables while destroying the obj...
almost 2 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 2 Planned for future release

Add the ability to generate an AES DUKPT DATA encryption key similar to the K1DATA derived key for DES DUKPT

This would allow the user to be able to perform encryption operations on DATA that has been encrypted using AES-DUKPT derived keys.
11 months ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 2 Functionality already exists

Add Certificate trust verification in CSNDDSV service

Currently the option to verify the trust of a certificate is possible only by adding the CA and Intermediate CA certificates using TKE into ICSF adaptor. This is new and overhead for the limited ICSF admin team. Add option to verify the signature ...
over 3 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 7 Future consideration

Request TR31- SECMSG Support

It is required to extend the ability to export SECMSG type keys in TR-31 format using the CSNBT31X command
over 3 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 3 Not under consideration

ChaCha20-Poly1305 for IBM Z and LinuxONE

Requesting system hardware support particularly in IBM Crypto Express features (but also in CP Assist for Cryptographic Processing, and in operating system and middleware exploiters such as z/OS System SSL) for the ChaCha stream cipher (at least t...
over 4 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 4 Future consideration

Enhancement on CCA/ICSF to support RSA Public Key size 8192 UKDS6 and UKDS7

Enhancement on ICSF/CCA to support RSA Public key size of 8192 on UKDS6 as well as UKDS7.
about 3 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 7 Planned for future release

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