Hashgen

HashGen 是一个命令行哈希工具，可对文本和本地文件计算 MD5、SHA1、SHA256、SHA512 摘要，一次性输出全部算法结果，并提供两个哈希值的比较以及自动识别算法的文本校验功能。实现基于 Bash 脚本与 coreutils 摘要命令，在本地完成计算。

bytesagain3

热度 67.19

最近更新 2026-05-11 17:31:53

分类：安全依赖：代码执行 / 读写文件应用场景：数据处理

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add hashgen

Metadata

name: HashGen
description: Hash files and strings, verify checksums, and run integrity checks fast. Use when generating SHA hashes, verifying files, or comparing digest values.
version: 3.0.0
author: BytesAgain
homepage: https://bytesagain.com
source: https://github.com/bytesagain/ai-skills
tags: ["hash","md5","sha256","checksum","security","verify","integrity","crypto"]
categories: ["Security","Developer Tools","Utility"]

HashGen

Quick hash generator for strings and files. Supports MD5, SHA1, SHA256, SHA512 with auto-detection, comparison, and verification.

Commands

Command	Description
`hashgen md5 <text>`	MD5 hash of text
`hashgen sha1 <text>`	SHA1 hash of text
`hashgen sha256 <text>`	SHA256 hash of text
`hashgen sha512 <text>`	SHA512 hash of text
`hashgen all <text>`	Show all hash algorithms for text
`hashgen file <path> [algo]`	Hash a file (default: sha256)
`hashgen compare <hash1> <hash2>`	Compare two hashes
`hashgen verify <text> <hash>`	Verify text matches hash (auto-detects algorithm)
`hashgen version`	Show version

Examples

hashgen md5 "hello world"       # → MD5: 5eb63bbbe01...
hashgen sha256 "my secret"      # → SHA256: 40e1b17...
hashgen all "test"              # → shows MD5, SHA1, SHA256, SHA512
hashgen file /etc/hostname      # → SHA256 of file
hashgen file /etc/hostname md5  # → MD5 of file
hashgen compare abc123 abc123   # → ✅ MATCH
hashgen verify "hello" 5d41...  # → auto-detects algo, verifies

Requirements

md5sum, sha1sum, sha256sum, sha512sum (standard coreutils)