References of "Tang, Shaohua"
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See detailEfficient Algorithms for Secure Outsourcing of Bilinear Pairings
Chen, Xiaofeng; Susilo, Willy; Li, Jin et al

in Theoretical Computer Science (2014)

The computation of bilinear pairings has been considered the most expensive operation in pairing-based cryptographic protocols. In this paper, we first propose an efficient and secure outsourcing ... [more ▼]

The computation of bilinear pairings has been considered the most expensive operation in pairing-based cryptographic protocols. In this paper, we first propose an efficient and secure outsourcing algorithm for bilinear pairings in the two untrusted program model. Compared with the state-of-the-art algorithm, adistinguishing property of our proposed algorithm is that the (resource-constrained) outsourcer is not required to perform any expensive operations, such as point multiplications or exponentiations. Furthermore, we utilize this algorithm as a subroutine to achieve outsource-secure identity-based encryptions and signatures. [less ▲]

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