Building Secure Cryptographic Transforms, or How to Encrypt and MAC
Building Secure Cryptographic Transforms, or How to Encrypt and MAC
复制标题
构建安全的加密转换，或如何加密和 MAC
DOI：
--
复制
发表时间：
2003
期刊：
影响因子：
--
通讯作者：
J. Black
中科院分区：
文献类型：
--
作者：
Tadayoshi Kohno;Adriana Palacio;J. Black
我们描述了几个概念的“密码转换”，对称计划，旨在满足各种隐私和真实性的目标。我们考虑的目标，如重放避免和按顺序的数据包传输，在这方面的以前的作品中没有得到充分解决。然后，我们提供了一个分析的可能方法，结合联合收割机标准加密和消息认证计划，以证明满足这些目标。我们的研究结果进一步缩小了理论界的可证明安全性结果与实现真实的系统的开发人员的需求之间的差距。
We describe several notions of “cryptographic transforms,” symmetric schemes designed to meet a variety of privacy and authenticity goals. We consider goals, such as replay-avoidance and in-order packet delivery, that have not been fully addressed in previous works in this area. We then provide an analysis of possible ways to combine standard encryption and message authentication schemes in order to provably meet these goals. Our results further narrow the gap between the provable-security results from the theoretical community and the needs of developers who implement real systems.