Certificate storage with the PKCS #11 library
The AWS CloudHSM PKCS #11 library supports storing public key certificates as "public objects" (as defined in PKCS #11 2.40) on hsm2m.medium clusters. This feature allows both public and private PKCS #11 sessions to create, retrieve, modify, and delete public key certificates.
To use certificate storage with the PKCS #11 library, you need to enable it in your client configuration. Once enabled, you can manage certificate objects from your PKCS #11 applications. Operations that apply to both certificate and key objects, such as C_FindObjects
Certificate storage limits
Certificate storage limits the number of stored certificates for each cluster, and the rate of read and write operations for each HSM. For more information, see Certificate storage limits.