A Prototype Encryption System Using Public Key. - Stephen C. Serpell; C. B. Brookson; B. L. Clark (CRYPTO, 1984)

Encryption and Key Manaagement for the ECS Satellite Service. - Stephen C. Serpell; C. B. Brookson (EUROCRYPT, 1984)

Networking secure electronic funds transfer at point of sale. - Stephen C. Serpell (Comput. Commun., 1985)

Cryptographic equipment security: a code of practice. - Stephen C. Serpell (Comput. Secur., 1985)