Number | Name | Date | Kind |
---|---|---|---|
4200770 | Hellman et al. | Apr 1980 | |
4218582 | Hellman et al. | Aug 1980 | |
4309569 | Merkle | Jan 1982 | |
4649233 | Bass et al. | Mar 1987 | |
4661658 | Matyas | Apr 1987 | |
4748668 | Shamir et al. | May 1988 | |
4771459 | Jansen | Sep 1988 | |
4771461 | Matyas | Sep 1988 |
Entry |
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Merkle, Secrecy, Authentication, and Public Key Systems; UMI Research Press, Ann Arbor, Chaps. 5-6 (1979). |
Diffie et al., "New Directions in Cryptography", "IEEE Trans. on Info. Theory", vol. IT-22, No. 6, pp. 644-654 (Nov. 1976). |