3 Result(s)
-
Article
POEx: A beyond-birthday-bound-secure on-line cipher
On-line ciphers are convenient building blocks for realizing efficient single- pass encryption. In particular, the trend to limit the consequences of nonce reuses rendered them popular in recent authenticated ...
-
Chapter
Combining Authentication and Lightweight Payment for Active Networks
Security functions are of critical importance for the acceptance of Active Networks in practice: network nodes must be protected from malicious code, and they should account for the cost of executing code; thi...
-
Chapter and Conference Paper
Open key exchange: How to defeat dictionary attacks without encrypting public keys
Classical cryptographic protocols based on shared secret keys often are vulnerable to key-guessing attacks. For security, the keys must be strong, difficult to memorize for humans. Bellovin and Merritt [4] pro...
