Analítico de Periódico
BAO-MIN, Shao, e outros
Distributed assignment of cryptographic keys for access control in a hierarchy / Bao-Min Shao, Jing-Jang Hwang, PeCheng Wang
Computers & Security, Oxford, V.13,n.1 (Feb.1994), p.79-83
CONTROLO DE ACESSO, CRIPTOGRAFIA, DES, ALGORÍTIMO