Blizzard的这个算法是非常高效的,被称为"One-Way Hash"( A one-way hash is a an algorithm that is constructed in such a way that deriving the original string (set of strings, actually) is virtually impossible)。举个例子,字符串
One-way hash functions are also called hash functions, hash encryption, hashing algorithms, and message digest functions. This type of encryption is extremely secure, as it is almost impossible to determine the hash value unless the hacker knows which hash algorithm was used. With standard forms ...
A one-way hash algorithm is implemented in hardware and/or software. The hash algorithm creates a message digest from an input message. During one iteration of the hash algorithm, two or more “rounds” are performed, where a “round” is a calculation that operates on one word of a ...
A Class of Non Invertible Matrices in GF (2) for Practical One Way Hash Algorithm. International Journal of Computer Applications (0975 - 8887), VOL. 54- No. 18, September 2012, China.Artan B, Behar B & Artan A, A class of Non Invertible Matrices in GF(2) for Practical One Way ...
The algorithm of Soft Input Decryption is presented in Fig. 2 and functions as follows: The...C. Ruland, "Realizing digital signatures with one-way hash function", Cryptologia, Vol XVII, Number 3, July 1993.Realizing digital signatures with one-way hash function - Ruland - 1993 () ...
Furthermore, a one-way hash function is designed in such a way that it is hard to reverse the process, that is, to find a string that hashes to a given value (hence the nameone-way.) A good hash function also makes it hard to find two strings that would produce the same hash ...
We study the following two kinds of one-way hash functions: universal one-way hash functions (UOHs) and collision intractable hash functions (CIHs). The main property of the former is that given an initial-string x, it is computationally difficult to fin
now the generally preferred hash algorithm based on design of MD4 with key differences 信息对抗 Message Digest Generation Using SHA-1 信息对抗 SHA-1 Overview 1. pad message so its length is 448 mod 512 2. append a 64-bit length value to message 3. process message in 16-word (512...
1. 单向杂凑函数 ... 不可否认性( Non-Repudiation) 单向杂凑函数( One-Way-Hash Function) 讯息验证押码( Message Authentication Code, MAC…www.ppt2txt.com|基于2个网页 例句 释义: 全部,单向杂凑函数 更多例句筛选 1. A keyed hash algorithm is a key-dependent, one-way hash function used as a ...
One way hash functions are an important cryptographic primitive, and can be used to solve a wide variety of problems involving authentication and integrity