Title :
Bilinear Pairing Based DAA Protocol
Author :
Zhen, Hong-Hu ; Chen, Yue
Author_Institution :
Inst. of Electron. Technol., Inf. Eng. Univ., Zhengzhou, China
Abstract :
Direct anonymous attestation (DAA) is adopted by the trusted platform module (TPM) of v1.2 standard described by the trusted computing group (TCG), aimed at settling protocols for trusted platform attestation and platform privacy protection. This paper gives a presentation of the new DAA protocol based on bilinear pairings and an analysis of its capacity to realize both attestation anonymity and detection of malicious attacks. Comparing with the existing three kinds of DAA protocols (the initial one, the improved one and the one based on oblivious transfer), this new protocol is of the simplest but also the most efficient.
Keywords :
cryptographic protocols; data privacy; attestation anonymity; bilinear pairing; direct anonymous attestation protocol; malicious attacks detection; oblivious transfer; platform privacy protection; trusted computing group; trusted platform module; Computational intelligence; Cryptographic protocols; Elliptic curve cryptography; Microcontrollers; Physics computing; Privacy; Protection; Public key; Public key cryptography; Security; bilinear pairing; direct anonymous attestation (DAA); elliptic curve cryptography; trusted computing; trusted platform attestation;
Conference_Titel :
Computational Intelligence and Natural Computing, 2009. CINC '09. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3645-3
DOI :
10.1109/CINC.2009.116
