Efficient Revocable Certificateless Encryption against Decryption Key Exposure

• Main Authors: SUN, Yinxia, ZHANG, Futai, SHEN, Limin, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2015
• Subjects: Computer Sciences; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/2863
• Institution: Singapore Management University

Certificateless public key cryptosystem (CLPKC) improves the identity based public key cryptosystem to be key-escrow free. Many research works on CLPKC have been presented so far. However, the revocation problem in CLPKC still lacks effective solutions. The current revocation approaches suffer from...