A Content-Adaptive Joint Image Compression and Encryption Scheme.

Peiya Li Kwok-Tung Lo

Published in: IEEE Trans. Multim. (2018)

Keyphrases

hash functions
encryption scheme
image compression
standard model
security analysis
mpeg video

secret key
diffie hellman
ciphertext
wavelet transform
security model
cca secure

metadata
compression ratio
subband
proxy re encryption
lossless compression
public key

compression algorithm
cost effective
low cost
computational complexity
encryption key
database