A Compressive Sensing Based Image Encryption and Compression Algorithm With Identity Authentication and Blind Signcryption.
Xinyan LiDi XiaoHuajian MouDianjun LuMei PengPublished in: IEEE Access (2020)
Keyphrases
- compression algorithm
- image encryption
- private key
- random projections
- public key
- security analysis
- image compression
- sparse representation
- compression ratio
- signature scheme
- bitstream
- key distribution
- digital signature
- secret sharing scheme
- secret key
- key management
- encryption scheme
- dimensionality reduction
- authentication scheme
- bit rate
- hash functions
- standard model
- ciphertext
- authentication protocol
- image reconstruction
- image data
- signal processing
- feature vectors
- original data