CPC H04L 9/3263 (2013.01) [G06F 21/57 (2013.01); G06N 5/04 (2013.01); G06N 20/00 (2019.01); G06F 2221/034 (2013.01); G06F 2221/2137 (2013.01)] | 20 Claims |
1. A computer-implemented method comprising:
selecting a digital certificate relating to a user;
determining a usage restriction policy for the digital certificate based on the users;
populating an extension field of the digital certificate with the usage restriction policy;
providing the digital certificate including the usage restriction policy to the user;
detecting a violation of the usage restriction policy; and
recording the violation in another extension field of the digital certificate.
|