Patent ID: 11954219
Assignee: AMDOCS DEVELOPMENT LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. A system, comprising:
a non-transitory memory storing instructions; and
one or more processors in communication with the non-transitory memory that execute the instructions to:
identify a request to access a container image;
in response to the request, retrieve a digest of the container image from a container registry that stores the container image and the digest of the container image;
retrieve, from a safe list repository, a safe list of digests previously generated for the container image;
verify a signature used to sign the safe list;
in response to verifying the signature used to sign the safe list, validate the digest retrieved from the container registry against the digests included in the safe list; and
provide the container image from the container registry as a response to the request, based on a result of the validating.