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Projects Cryptographic Algorithm Validation Program

Cryptographic Algorithm Validation Program CAVP

Implementation Name
IBM® z/OS® 3.1 ICSF® PKCS#11 Cryptographic Module (ICSF_CPACF)
Description
ICSF® is a software element of z/OS® that works with hardware cryptographic features and the Security Server (RACF®) to provide secure cryptographic services in the z/OS® environment. ICSF®, which runs as a started task, provides the application programming interfaces by which applications request the cryptographic services. The following cipher implementation is covered: Implementation using CPACF.
Version
HCR77E0 with APAR OA66740
Type
SOFTWARE
Vendor
IBM Corporation
2455 South Road
Poughkeepsie, NY 12601-5400
USA
Contacts
John Monti
[email protected]
+1-845-435-4164

A8043

   First Validated: 2/24/2026
Operating Environment Algorithm Capabilities
IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
    		AES-CBC Expand
    IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
      		AES-CTR Expand
      IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
        		AES-ECB Expand
        IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
          		AES-GCM Expand
          IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
            		AES-GMAC Expand
            IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
              		ECDSA SigGen (FIPS186-4) Expand
              IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                		ECDSA SigGen (FIPS186-4) Expand
                IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                  		ECDSA SigGen (FIPS186-5) Expand
                  IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                    		ECDSA SigVer (FIPS186-4) Expand
                    IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                      		ECDSA SigVer (FIPS186-5) Expand
                      IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                        		Hash DRBG Expand
                        IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                          		SHA2-224 Expand
                          IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                            		SHA2-256 Expand
                            IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                              		SHA2-384 Expand
                              IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                		SHA2-512 Expand

                                Created October 05, 2016, Updated September 22, 2026