Fast Distributed RSA Key Generation for Semi-Honest and Malicious Adversaries
Fast Distributed RSA Key Generation for Semi-Honest and Malicious Adversaries
复制标题
针对半诚实和恶意对手的快速分布式 RSA 密钥生成
DOI：
--
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Benny Pinkas
中科院分区：
文献类型：
--
作者：
T. Frederiksen;Yehuda Lindell;Valery Osheter;Benny Pinkas
我们提出了两个新的，高效的，协议安全地生成一个分布式的RSA密钥对在两方设置。一个协议是半诚实安全的，另一个是恶意安全的。两者都是常数圆，不依赖于任何特定的数论假设，并通过允许轻微的泄漏（我们证明这不会影响安全性）来显着改善现有技术。
We present two new, highly efficient, protocols for securely generating a distributed RSA key pair in the two-party setting. One protocol is semi-honestly secure and the other maliciously secure. Both are constant round and do not rely on any specific number-theoretic assumptions and improve significantly over the state-of-the-art by allowing a slight leakage (which we show to not affect security).