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IACR
2011
13 years 9 months ago
2011
In the last several years, micro-blogging Online Social Networks (OSNs), such as Twitter, have taken the world by storm, now boasting over 100 million subscribers. As an unparalle...
IACR
2011
13 years 9 months ago
2011
Although anonymous authentication has been extensively studied, so far no scheme has been widely adopted in practice. A particular issue with fully anonymous authentication schemes...
IACR
2011
13 years 9 months ago
2011
Protocols for generic secure multi-party computation (MPC) come in two forms: they either represent the function being computed as a boolean circuit, or as an arithmetic circuit o...
IACR
2011
13 years 9 months ago
2011
In this paper we present a new practical key-recovery attack on the SFLASH signature scheme. SFLASH is a derivative of the older C∗ encryption and signature scheme that was broke...
IACR
2011
13 years 9 months ago
2011
Traditional approaches to secure computation begin by representing the function f being computed as a circuit. For any function f that depends on each of its inputs, this implies ...