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Projects Cryptographic Algorithm Validation Program

Cryptographic Algorithm Validation Program CAVP

Implementation Name
Chipsea E251x Embedded Controller chip with PQC Cryptographic Engine
Description
The Chipsea E251x series is a high-performance embedded controller based on the ARM STAR-MC1 32-bit architecture, and supports hardware Post-Quantum Cryptography (PQC) algorithms, effectively defending against potential quantum attacks.
Version
V1.0
Type
HARDWARE
Vendor
Chipsea Technologies (Shenzhen) Corp.
3/F, Building T1, Shenzhen Bay Innovation and Technology Center, Keyuan Avenue, Yuehai Sub-district, Nanshan District
Shenzhen, Guangdong Province 518063
China
Contacts
Zhuxq
[email protected]
+86-0755-86169257

A9202

   First Validated: 10/23/2026
Operating Environment Algorithm Capabilities
E251x with ARM START-MC1 Expand
    		LMS SigVer Expand
    E251x with ARM START-MC1 Expand
      		ML-DSA KeyGen Expand
      E251x with ARM START-MC1 Expand
        		ML-DSA SigGen Expand
        E251x with ARM START-MC1 Expand
          		ML-DSA SigVer Expand
          E251x with ARM START-MC1 Expand
            		ML-KEM EncapDecap Expand
            E251x with ARM START-MC1 Expand
              		ML-KEM KeyGen Expand
              E251x with ARM START-MC1 Expand
                		SLH-DSA KeyGen Expand
                E251x with ARM START-MC1 Expand
                  		SLH-DSA SigGen Expand
                  E251x with ARM START-MC1 Expand
                    		SLH-DSA SigVer Expand

                    Created October 05, 2016, Updated September 22, 2026