Server-aided computation method and distributed information proc

Details Server-aided computation method and distributed information proc Server-aided computation method and distributed information proc

1990-02-02

1991-09-03

Tarcza, Thomas H.

Cryptography

Key management

Having particular key generator

380 28, 380 23, H04L 902

Patent

active

050460943

ABSTRACT:
A server-aided computation method using a main unit for processing secret information and at least one auxiliary unit for supporting a computation that said main unit executes, said method comprising the steps of generating d' from a secret key d' using m random numbers R.sub.i (where i=l, . . . , m) generated by said main unit having secret keys n and d, transferring d' and n from said main unit to said auxiliary unit, computing the following equation from a message block C in said auxiliary unit

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A Japanese Publication, pp. 18-19.

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