| PGP CORPORATION Patent applications |
| Patent application number | Title | Published |
|---|
| 20090157823 | APPARATUS AND METHOD FOR FACILITATING SECURE EMAIL SERVICES USING MULTIPLE PROTOCOLS - A computer readable storage medium includes executable instructions to identify when a security policy cannot be applied by a supported secure email machine to a received email message and thus the email message is routed to an auxiliary secure email machine. Secure email policies are applied to the email message at the auxiliary secure email machine. The email message is then routed from the auxiliary secure email machine to the supported secure email machine. | 06-18-2009 |
| 20090157588 | APPARATUS AND METHOD FOR EVALUATING THE PREDICTABILITY OF A PASS PHRASE - A computer readable storage medium includes executable instructions to identify sub-string repetition in a pass phrase. A sub-string index is generated. The number of bits required to represent each character in the pass phrase is determined. An entropy value is assigned to each character in the pass phrase. A total entropy value for the pass phrase is computed to provide an indication of pass phrase quality. | 06-18-2009 |
