39 search results - page 1 / 8 » Entropic Security and the Encryption of High Entropy Message... |
TCC
2005
Springer
13 years 10 months ago
2005
Springer
Russell and Wang [22] recently introduced an elegant, information-theoretic notion called entropic security of encryption: they required that the cipher text leak no predicate of ...
IACR
2011
12 years 4 months ago
2011
What does it mean for an encryption scheme to be leakage-resilient? Prior formulations require that the scheme remains semantically secure even in the presence of leakage, but onl...
CRYPTO
2007
Springer
13 years 11 months ago
2007
Springer
We derive a new entropic quantum uncertainty relation involving min-entropy. The relation is tight and can be applied in various quantum-cryptographic settings. Protocols for quant...
CCS
2001
ACM
13 years 9 months ago
2001
ACM
Many encryption systems require the user to memorize high entropy passwords or passphrases and reproduce them exactly. This is often a difficult task. We propose a more fault-tole...
EUROCRYPT
2001
Springer
13 years 9 months ago
2001
Springer
We define a new mode of operation for block encryption which in addition to assuring confidentiality also assures message integrity. In contrast, previously for message integrity...