Identity-based proxy cryptosystems with revocability and hierarchical confidentialities

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

Volumn E-95-A, Issue 1, 2012, Pages 70-88

  Wang, Lihua ^a   Wang, Licheng ^b   Mambo, Masahiro ^c   Okamoto, Eiji ^d  

^a Network Security Research Institute   (Japan)

^b BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

^c KANAZAWA UNIVERSITY   (Japan)

^d UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

Hierarchical confidentialities; Proxy decryption; Proxy re encryption; Revocability

Indexed keywords

SECURITY OF DATA;

CIPHER TEXT ATTACKS; HIERARCHICAL CONFIDENTIALITIES; PLAINTEXT ATTACK; PROXY DECRYPTION; PROXY RE ENCRYPTIONS; PUBLIC INFORMATION; REVOCABILITY; THE STANDARD MODEL;

CRYPTOGRAPHY;

EID: 84855307392     PISSN: 09168508     EISSN: 17451337     Source Type: Journal    
DOI: 10.1587/transfun.E95.A.70     Document Type: Conference Paper

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