| 1984 | The History of Book Ciphers. | Albert C. Leighton, Stephen M. Matyas |
| 1984 | Generalized Linear Threshold Scheme. | Suresh C. Kothari |
| 1984 | Cryptanalysis of ADFGVX Encipherment Systems (Extended Abstract). | Alan G. Konheim |
| 1984 | Wyner's Analog Encryption Scheme: Results of a Simulation. | Burton S. Kaliski Jr. |
| 1984 | Efficient Hardware Implementation of the DES. | Frank Hoornaert, Jo Goubert, Yvo Desmedt |
| 1984 | A "Paradoxical'"Solution to the Signature Problem (Abstract). | Shafi Goldwasser, Silvio Micali, Ronald L. Rivest |
| 1984 | On the Cryptographic Applications of Random Functions. | Oded Goldreich, Shafi Goldwasser, Silvio Micali |
| 1984 | RSA/Rabin Least Significant Bits are 1/2 + 1/(poly(log N)) Secure. | Benny Chor, Oded Goldreich |
| 1984 | A Public Key Cryptosystem and a Signature Scheme Based on Discrete Logarithms. | Taher El Gamal |
| 1984 | Poker Protocols. | Steven Fortune, Michael Merritt |
| 1984 | An LSI Digital Encryption Processor (DEP). | Robert C. Fairfield, Alex Matusevich, Joseph Plany |
| 1984 | An LSI Random Number Generator (RNG). | Robert C. Fairfield, Robert L. Mortenson, K. B. Coulthart |
| 1984 | Dependence of Output on Input in DES: Small Avalanche Characteristics. | Yvo Desmedt, Jean-Jacques Quisquater, Marc Davio |
| 1984 | An Update on Factorization at Sandia National Laboratories (Abstract). | James A. Davis, Diane B. Holdridge |
| 1984 | Efficient Hardware and Software Implementations for the DES. | Marc Davio, Yvo Desmedt, Jo Goubert, Frank Hoornaert, Jean-Jacques Quisquater |
| 1984 | A Message Authenticator Algorithm Suitable for A Mainframe Computer. | Donald W. Davies |
| 1984 | A Knapsack Type Public Key Cryptosystem Based On Arithmetic in Finite Fields. | Benny Chor, Ronald L. Rivest |
| 1984 | On Rotation Group and Encryption of Analog Signals. | Su-Shing Chen |
| 1984 | How to Keep a Secret Alive: Extensible Partial Key, Key Safeguarding, and Threshold Systems. | David Chaum |
| 1984 | New Secret Codes Can Prevent a Computerized Big Brother (Abstract). | David Chaum |
| 1984 | Breaking Iterated Knapsacks. | Ernest F. Brickell |
| 1984 | An Efficient Probabilistic Public-Key Encryption Scheme Which Hides All Partial Information. | Manuel Blum, Shafi Goldwasser |
| 1984 | Security of Ramp Schemes. | G. R. Blakley, Catherine Meadows |
| 1984 | Information Theory Without the Finiteness Assumption, I: Cryptosystems as Group-Theoretic Objects. | G. R. Blakley |
| 1984 | Computing Logarithms in GF(2 | Ian F. Blake, Ronald C. Mullin, Scott A. Vanstone |