CrypticCare: A Strategic Approach to Telemedicine Security Using LSB and DCT Steganography for Enhancing the Patient Data Protection.
RamyashreeP. S. VenugopalaRaghavendra S.B. AshwiniPublished in: IEEE Access (2024)
Keyphrases
- data protection
- information security
- least significant bit
- data hiding
- data embedding
- access control
- data security
- personal data
- secret message
- jpeg images
- data privacy
- data integrity
- sensitive information
- discrete cosine transform
- privacy protection
- transform domain
- spatial domain
- authentication scheme
- security requirements
- intrusion detection
- hidden information
- information hiding
- cover image
- compressed images
- information systems
- sensitive data
- image authentication
- smart card
- database applications
- data sharing
- e government
- distributed databases
- cloud computing
- image compression
- data centric
- dct coefficients
- database systems
- web services