METHOD, APPARATUS AND ARTICLE FOR IDENTIFICATION AND SIGNATURE
Assignee
YEDA RESEARCH AND DEVELOPMENT COMPANY LIMITED, P.O. BOX 95, REHOVOT 76100, ISRAEL
Filed
Jul 9, 1986
Granted
May 31, 1988
Location
REHOVOT IL
Abstract
A method and apparatus for simple identification and signature which enable any user to prove his identity and the authenticity of his messages to any other user. The method and apparatus are provably secure against any known or chosen message attack if factoring is difficult, and require only 1% to 4% of the number of modular multiplications previously required. The simplicity, security and speed of the method and apparatus derive from microprocessor-based devices which may be incorporated into smart cards, personal computers, passports, and remote control systems.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jan 6, 1986
Rescinded
Feb 18, 1987
Duration
1 year, 1 month
Inventor
- 1ADI SHAMIR
Record Details
- Patent number
- US 4748668
- Application
- 06883247
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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