RSA-FDH is a is provably secure blind-signing signature scheme that uses RSA and a full domain hash. This project implements two RSA-FDH signature schemes: A regular signature scheme …

A full domain hash (FDH) is constructed as follows: FDH(𝑀, 𝐼𝑉) = H(𝑀 ‖ 𝑁 ‖ 𝐼𝑉 + 0) ‖ H(𝑀 ‖ 𝑁 ‖ 𝐼𝑉 + 1) ‖ H(𝑀 ‖ 𝑁 ‖ 𝐼𝑉 + 2) ... Where: 𝑀 is the message; H is any hash function; 𝑁 is the signing key's public modulus; 𝐼𝑉 is a …

In cryptography, the Full Domain Hash (FDH) is an RSA-based signature scheme that follows the hash-and-sign paradigm. It is provably secure (i.e., is existentially unforgeable under adaptive …

2021年10月17日 · 讨论了全域哈希（fdh）在签名中的重要性，以及如何通过哈希函数和单向陷门置换确保签名的安全性。此外，还分析了rsa-fdh的签名效率和安全性，并提出了涉及随机谕言 …

2024年4月11日 · The RSA-FDH (full domain hash) scheme was introduced by Bellare and Rogaway in [3]. It is a RSA-based signature scheme and follows the hash-then-sign paradigm. …

RSA-FDH is a is provably secure blind-signing signature scheme that uses RSA and a full domain hash. This project implements two RSA-FDH signature schemes: A regular signature scheme …

2020年11月24日 · rsa-fdh是一种可证明安全的盲签名方案，它使用rsa和全域哈希。 本项目实现了两种RSA-FDH签名方案 带有全域哈希（FDH）填充的常规签名方案。

7.1 The Full-Domain Hash (FDH) Signature Scheme Full-domain hash (FDH) gives what is perhaps the most intuitively appealing ap-proach to constructing digital signatures, and can be …

2019年8月16日 · In the EUF-CMA setting you are allowed to ask for signatures on arbitrary messages and have to come up with a signature on a new message. So given collision m1,m2 …

2018年12月5日 · In 1993, Bellare and Rogaway introduced the Full Domain Hash (FDH) signature scheme based on RSA (RSA-FDH), where the message is hashed to the full domain of the …