On the privacy-preserving outsourcing scheme of reversible data hiding over encrypted image data in cloud computing

Keyphrases

• Cloud Computing 100%
• Image Data 100%
• Reversible Data Hiding 100%
• Encrypted Image 100%
• Privacy-preserving Outsourcing 100%
• Outsourcing Scheme 100%
• Multimedia Databases 66%
• Data Owner 50%
• Cloud Server 33%
• Decryption 33%
• Privacy-preserving 16%
• Multimedia Security 16%
• Cost Savings 16%
• Security Level 16%
• Homomorphic Encryption 16%
• Computationally Expensive 16%
• Computation Cost 16%
• Encryption Algorithm 16%
• Private Information 16%
• Reversible Data Hiding in Encrypted Images (RDH-EI) 16%
• Trustworthiness 16%
• Cloud Computing Technology 16%

Computer Science

• Privacy Preserving 100%
• Cloud Computing 100%
• Data Hiding 100%
• Multimedia Data 83%
• Decryption 33%
• Data Security 16%
• Computing Technology 16%
• Cost Saving 16%
• Homomorphic Encryption 16%
• Data Hiding Scheme 16%
• Computation Cost 16%
• security level 16%