60 search results - page 2 / 12 » Cryptanalysis of an image encryption scheme |
ISCAS
2008
IEEE
14 years 4 months ago
2008
IEEE
— Recently four chaos-based image encryption schemes were proposed. Essentially, the four schemes can be classified into one class, which is composed of two basic parts: permuta...
INFORMATICALT
2006
13 years 9 months ago
2006
A convertible authenticated encryption scheme allows a specified recipient to recover and verify a message simultaneously. Moreover the recipient can prove the dishonesty of the se...
IJNSEC
2008
13 years 9 months ago
2008
This paper observes the cryptanalysis of the Telecommunications Industry Association's Cellular Message Encryption Algorithm (CMEA). The CMEA has been widely used for wireles...
DCC
2011
IEEE
13 years 4 months ago
2011
IEEE
Abstract Many attacks on encryption schemes rely on statistical considerations using plaintext/ciphertext pairs to find some information on the key. We provide here simple formula...
TCC
2005
Springer
14 years 3 months ago
2005
Springer
Encryption of data using multiple, independent encryption schemes (“multiple encryption”) has been suggested in a variety of contexts, and can be used, for example, to protect ...