A Fast and Key-Efficient Reduction of Chosen-Ciphertext to Known-Plaintext Security.

Ueli M. Maurer Johan Sjödin

Published in: EUROCRYPT (2007)

Keyphrases

encryption scheme
chosen ciphertext
security analysis
standard model
high security
public key
ciphertext
secret key
encryption algorithm
private key
provably secure
information security
security issues
security model
stream cipher
public key encryption scheme