How to resolve the algorithm SHA-1 step by step in the OCaml programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm SHA-1 step by step in the OCaml programming language
Table of Contents
Problem Statement
SHA-1 or SHA1 is a one-way hash function; it computes a 160-bit message digest. SHA-1 often appears in security protocols; for example, many HTTPS websites use RSA with SHA-1 to secure their connections. BitTorrent uses SHA-1 to verify downloads. Git and Mercurial use SHA-1 digests to identify commits. A US government standard, FIPS 180-1, defines SHA-1. Find the SHA-1 message digest for a string of octets. You may either call a SHA-1 library, or implement SHA-1 in your language. Both approaches interest Rosetta Code.
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Step by Step solution about How to resolve the algorithm SHA-1 step by step in the OCaml programming language
Source code in the ocaml programming language
$ ocaml -I +sha sha1.cma
Objective Caml version 3.12.1
# Sha1.to_hex (Sha1.string "Rosetta Code") ;;
- : string = "48c98f7e5a6e736d790ab740dfc3f51a61abe2b5"
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