DigiSAFE FaxCrypt®, a compact in-line secure facsimile encryptor that encrypts fax documents before transmission. The fax documents are stored in Secure Mailboxes when the recipient receives them, and will be printed only after successful authentication by the intended recipient. Using a smartcard as an Cryptographic Token, it enforces strong user-identification authentication on both the transmitting and receiving parties. FaxCrypt® is also FIPS 140-2 compliant.