Adaptively Secure Constrained Pseudorandom Functions.

Dennis Hofheinz Akshay Kamath Venkata Koppula Brent Waters

Published in: Financial Cryptography (2019)

Keyphrases

pseudorandom
stream cipher
secret key
uniformly distributed
random number
authentication scheme
database
random numbers
key management
query processing
basis functions
security requirements
security mechanisms
encryption algorithm
user authentication
security level