375 search results - page 25 / 75 » On the security of an image encryption method |
ICEIS
1999
IEEE
15 years 2 months ago
1999
IEEE
: Filtering software is the most commonly used to protect children and young people from illegal and harmful contents on the Internet. Most of this software blocks access to Intern...
ASIACRYPT
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. We investigate several alternate characterizations of pseudorandom functions (PRFs) and pseudorandom permutations (PRPs) in a concrete security setting. By analyzing the ...
EUROCRYPT
2004
Springer
15 years 3 months ago
2004
Springer
We provide methods for transforming an encryption scheme susceptible to decryption errors into one that is immune to these errors. Immunity to decryption errors is vital when const...
PET
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Encrypting traffic does not prevent an attacker from performing some types of traffic analysis. We present a straightforward traffic analysis attack against encrypted HT...
CCS
2005
ACM
15 years 3 months ago
2005
ACM
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...