DocumentCode
3594881
Title
Attribute-based hash proof system
Author
Xia Feng ; Yang Bo ; Xiang Han ; Zhou Zaihong
Author_Institution
Sch. of Inf. Eng., Guangdong Med. Coll., Dongguan, China
fYear
2014
Firstpage
17
Lastpage
21
Abstract
We present attribute-based hash proof systems (ABHPS). Different from the HPS of the past, the witness is produced by the user´s attribute in the ABHPS. We also show how to construct a public-key encryption scheme which is semantically secure against adaptive chosen ciphertext attack in selective-set model using ABHPS. The scheme can be applied in cloud storage platforms for encrypted data. The user cannot obtain other useful information except for decrypting the ciphertext combine with his attribute.
Keywords
cryptography; file organisation; ABHPS; adaptive chosen ciphertext attack; attribute-based hash proof systems; cloud storage platforms; public-key encryption scheme; selective-set model; attribute; cloud storage platforms; encryption; hash proof systems;
fLanguage
English
Publisher
iet
Conference_Titel
Information and Network Security, ICINS 2014 - 2014 International Conference on
Print_ISBN
978-1-84919-909-4
Type
conf
DOI
10.1049/cp.2014.1260
Filename
7133691
Link To Document