Inventor
KONHEIM ALAN G
3 patents
Patents
3 patentsUS4393269AJul 12, 1983
Method and apparatus incorporating a one-way sequence for transaction and identity verification
IBM170 citations97
US4264782AApr 28, 1981
Method and apparatus for transaction and identity verification
IBM236 citations95
US4223403ASep 16, 1980
Cryptographic architecture for use with a high security personal identification system
IBM121 citations91