A system and method for verifying a digital signature on a certificate, which may be used in the processing of encoded messages. In one embodiment, when a digital signature is successfully verified in a signature verification operation, the public key used to verify that digital signature is cached....http://www.google.fr/patents/US7716139?utm_source=gb-gplus-shareBrevet US7716139 - System and method for verifying digital signatures on certificates
System and method for verifying digital signatures on certificates
