참고문헌
- KRISIS A Project : WP2 report SecureKEES CertCo.
- CyKey:Cylink's Key Recovery Solution Cylink.
- Additional Key Decryption David E Ross
- Cryto Backup and Key Escrow v.39 no.3 David Paul Maher
- Entrust
- Secure Key Recovery IBM Cryptography Center of Competence
- Key Recovery in SecretAgent Michael J. Markowitz;Roger S. Schlafly
- Encrypting File System for Windows 2000 Microsoft
- Administrator's Guide 4.2 Netscape
- Commercial Key Recovery v.39 no.3 Stephen T. Walker;Steven B.Lipner;Carl M.Ellison;David M. Balenson
- Key Management Service Administrator s Guide VeriSign