Extractable Witness Encryption and Timed-Release Encryption from Bitcoin.

Jia Liu Saqib A. Kakvi Bogdan Warinschi

Published in: IACR Cryptol. ePrint Arch. (2015)

Keyphrases

encryption scheme
encryption algorithms
key management
security properties
image encryption
security analysis
ciphertext
multimedia streaming
data encryption standard
public key cryptography
encryption decryption
finite state machines
information hiding
encryption algorithm
random number
chaotic sequence