SHA1160

For a message of length < 2^64 bits, the SHA-1 produces a 160-bit condensed representation of the message called a message digest. The message digest is used ...

Message Digest Length = 160 ... Initial hash value: H[0] = 67452301. H[1] = EFCDAB89. H[2] = 98BADCFE. H[3] = 10325476 ... H[1] = EFCDAB89 + 5738D5E1 = 4706816A. H[ ...

2023年3月3日 — SHA-1 is a cryptographic hash function that produces a 160-bit hash value (also known as a message digest) from an input message of any size, up ...

In cryptography, SHA-1 (Secure Hash Algorithm 1) is a hash function which takes an input and produces a 160-bit (20-byte) hash value known as a message ...

2017年3月5日 — Is there a good 160 bit alternative for SHA-1? ... SHA-1 has long been considered insecure, and now the attacks have been demonstrated in practice ...

2010年9月13日 — The reason is that the hash is in binary and the hex string is just an encoding of that. So if you were to use a more efficient encoding (or no ...

2023年11月9日 — SHA-1 or Secure Hash Algorithm 1 is a cryptographic algorithm which takes an input and produces a 160-bit (20-byte) hash value.

SHA-1 is a 160-bit hash function that evolved out of work done on the MD5 algorithm. Originally, the SHA-1 hash was created by the National Security Agency (NSA) ...

SHA-1 is a 160-bit hash. SHA-2 is actually a “family” of hashes and comes in a variety of lengths, the most popular being 256-bit. The variety ...

SHA-1可以生成一個被稱為訊息摘要的160位（20位元組）雜湊值，雜湊值通常的呈現形式為40個十六進位數。 SHA-1. 概述. 設計者, 美國國家安全局. 首次發布, 1993年（SHA-0）