Title :
On secrecy systems with side information about the message available to a cryptanalyst (Corresp.)
fDate :
7/1/1979 12:00:00 AM
Abstract :
The performance of a class of encipherers is examined in the situation where a cryptanalyst has available side information about the message. A set of admissible pairs of distortion and key rate are determined for which good encipherers exist. The concepts of random ciphering and exponential bounding are used.
Keywords :
Cryptography; Cryptography; Helium; Performance analysis; Random variables; Rate distortion theory;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.1979.1056060
