Patent ID: 11863677
Assignee: SAP SE
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The method of claim 1, wherein the method comprises:
validating the security token based on the new identifier that is regenerated for the client, wherein validating comprises:
acquiring, at the application server, a public key of an authentication server usable for authenticating requests at the application server;
validating, at the application server, a signature of the security token, wherein validating the signature of the security token is based on the acquired public key of the authentication server, and wherein validating the signature of the security token determines whether the security token is validly issued by the authentication server;
determining, at the application server, the new identifier generated for the client as a currently valid identifier for the client; and
validating, at the application server, the security token based on the new identifier to determine whether to serve the received request and provide the resource for requests including security tokens including the new identifier as regenerated.