Versal devices support secure boot capabilities. You can use encryption (AES-GCM) and authentication (RSA or ECDSA) features with DFX designs, within monolithic or SSI technology devices.
For more information on Secure Boot and the rules for implementing DFX with Secure Boot in Versal, refer to the Versal Adaptive SoC Security Manual (UG1508). This manual requires an active NDA to download from the Design Security Lounge.