A process for cryptographic key generation and safekeeping is provided. A plurality of key agents are selected, each having a copy of the source code. One copy of the source code is loaded onto a secure computer system and is compared with at least one other copy of the source code to validate...http://www.google.de/patents/US5675649?utm_source=gb-gplus-sharePatent US5675649 - Process for cryptographic key generation and safekeeping