论文信息 - Analysis of Certain Aspects of Output Feedback Mode

Analysis of Certain Aspects of Output Feedback Mode

The Output Feedback (OFB) mode of operation of the Data Encryption Standard (DES) is discussed, and compared to the other DES modes. The advantages of the Output Feedback mode’s insensitivity to transmission errors and the applicability to bulk encryption of multiple users’ transmissions are presented, along with the disadvantages of an increased sensitivity to bit slippage and a requirement for more complex synchronization procedures.

R. R. Jueneman | Robert R. Jueneman

[1] Carl H. Meyer,et al. Ciphertext/plaintext and ciphertext/key dependence vs. number of rounds for the data encryption standard , 1899, AFIPS National Computer Conference.

[2] Adi Shamir,et al. How to share a secret , 1979, CACM.

[3] Donald W. Davies,et al. The average Cycle size of the Key-Stream in Output Feedback Encipherment , 1982, EUROCRYPT.

[4] Donald E. Knuth,et al. The Art of Computer Programming, Volume I: Fundamental Algorithms, 2nd Edition , 1997 .

[5] M. Orceyre,et al. An approach to secure voice communication based on the data encryption standard , 1978, IEEE Communications Society Magazine.

[6] Robert Parry,et al. National Computer Conference: 4-7 May 1981 McCormick Place, Chicago, USA , 1981, Microprocess. Microsystems.

[7] C. Campbell. Design and specification of cryptographic capabilities , 1978, IEEE Communications Society Magazine.

[8] M.E. Hellman,et al. Privacy and authentication: An introduction to cryptography , 1979, Proceedings of the IEEE.

[9] G. R. BLAKLEY. Safeguarding cryptographic keys , 1979, 1979 International Workshop on Managing Requirements Knowledge (MARK).

[10] Donald E. Knuth,et al. The art of computer programming. Vol.2: Seminumerical algorithms , 1981 .

[11] Jason Gait,et al. A New Nonlinear Pseudorandom Number Generator , 1977, IEEE Transactions on Software Engineering.