Attribute-based encryption with efficient verifiable outsourced decryption

• Main Authors: QIN, Baodong, DENG, Robert H., LIU, Shengli, MA, Siqi
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2015
• Subjects: Attributed-based encryption; data sharing; verifiability; Computer Sciences; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/2852; https://ink.library.smu.edu.sg/context/sis_research/article/3852/viewcontent/AttributeBasedEncrytionEffVerifiable_2015.pdf
• Institution: Singapore Management University

Attribute-based encryption (ABE) with outsourced decryption not only enables fine-grained sharing of encrypted data, but also overcomes the efficiency drawback (in terms of ciphertext size and decryption cost) of the standard ABE schemes. In particular, an ABE scheme with outsourced decryption allow...