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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_SW)
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: Software Implementation.
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

A8044

   First Validated: 2/24/2026
Operating Environment Algorithm Capabilities
IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
    		AES-CBC-CS1 Expand
    IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
      		ECDSA KeyGen (FIPS186-4) Expand
      IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
        		ECDSA KeyGen (FIPS186-5) 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
                      		HMAC-SHA2-224 Expand
                      IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                        		HMAC-SHA2-256 Expand
                        IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                          		HMAC-SHA2-384 Expand
                          IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                            		HMAC-SHA2-512 Expand
                            IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                              		KAS-ECC-SSC Sp800-56Ar3 Expand
                              IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                		KAS-FFC-SSC Sp800-56Ar3 Expand
                                IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                  		KDA HKDF SP800-56Cr2 Expand
                                  IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                    		PBKDF Expand
                                    IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                      		RSA KeyGen (FIPS186-4) Expand
                                      IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                        		RSA KeyGen (FIPS186-5) Expand
                                        IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                          		RSA SigGen (FIPS186-4) Expand
                                          IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                            		RSA SigGen (FIPS186-5) Expand
                                            IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                              		RSA SigGen (FIPS186-5) Expand
                                              IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                                		RSA Signature Primitive 2.0 Expand
                                                IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                                  		RSA SigVer (FIPS186-4) Expand
                                                  IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                                    		RSA SigVer (FIPS186-4) Expand
                                                    IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                                      		RSA SigVer (FIPS186-5) Expand
                                                      IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                                        		RSA SigVer (FIPS186-5) Expand
                                                        IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                                          		Safe Primes Key Generation Expand
                                                          IBM® z/OS® Version 3.1.0 on IBM Corporation IBM Telum® Expand
                                                            		TLS v1.2 KDF RFC7627 Expand

                                                            Created October 05, 2016, Updated September 22, 2026