TY - DATA AU - David P Dobkin AU - George I Davida AU - Michael A Harrison AU - Richard A DeMillo AU - Richard J Lipton TI - Applied cryptology, cryptographic protocols, and computer security models T2 - Proceedings of symposia in applied mathematics, SN - 9780821892442 (online) PY - 1983/// CY - Providence, R.I. PB - American Mathematical Society KW - Computers KW - Cryptography N1 - Bibliography: p. 187-192 UR - http://www.ams.org/psapm/029 ER -