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brew / 排名 6870

使用 Homebrew, apt, dnf, MacPorts, Nix 安装 dcfldd

查看 dcfldd 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install dcfldd

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install dcfldd

MacPorts ports tree · sysutils/dcfldd/Portfile · 来源: api.github.com

Linux

Debian apt已验证 · 92%
sudo apt install dcfldd

Debian stable package indexes · dcfldd · 来源: deb.debian.org

Fedora dnf已验证 · 92%
sudo dnf install dcfldd

Fedora Rawhide package metadata · dcfldd · 来源: dl.fedoraproject.org

Nix已验证 · 92%
nix profile install nixpkgs#dcfldd

nixpkgs package indexes · pkgs/by-name/dc/dcfldd/package.nix · 来源: api.github.com

概览

软件包摘要

Enhanced version of dd for forensics and security

命令和别名

  • dcfldd

历史

项目历史与用法

dcfldd is an enhanced version of GNU dd for forensics and security. The official README describes features such as on-the-fly hashing, status output, flexible disk wiping, image/wipe verification, multiple outputs, split output, and native logging/piping.

项目历史

The official README says dcfldd was originally created by Nicholas Harbour from the DoD Computer Forensics Laboratory. The current volunteer-maintained repository imported the inactive upstream from tarballs, applied Debian and other discovered patches, and recorded initial restoration work in the ChangeLog from version 1.5 onward.

采用历史

dcfldd spread as a forensic imaging utility because it retained dd-like command-line habits while adding evidence-handling conveniences. The input package facts show it packaged by Homebrew, Debian, Fedora, MacPorts, Nix, Ubuntu, and openSUSE, reflecting its role in Unix forensic tool collections.

使用方式

Users commonly choose dcfldd when disk imaging needs integrated hash calculation, progress, verification, split files, or simultaneous destinations. It keeps the operational feel of dd but makes common acquisition and wiping tasks less dependent on surrounding scripts.

为什么软件包爱好者会关心

dcfldd is significant as one of the better-known forensic forks of dd. For package maintainers, it is a small, scriptable utility with a durable niche: old-school Unix imaging semantics plus the auditability expected in forensic workflows.

时间线

  • Original era: Created by Nicholas Harbour from the DoD Computer Forensics Laboratory.
  • 2019: Current GitHub repository created by the resurrecting-open-source-projects organization.
  • Version 1.5 and later: Restoration work and applied patches recorded in the ChangeLog, according to the README.
  • 2025: Official GitHub API metadata shows repository activity continuing into June 2025.

Related projects

  • GNU dd is the base lineage; dc3dd is the sibling forensic dd variant that occupies a similar package-manager niche.

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色 风险 · 低 置信度 · appliance

原因

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

安装行为

  • 未记录 Homebrew bottle 元数据。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令类型暴露范围备注
dcfldd可执行文件已索引可执行文件从本地可执行文件索引发现。

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-08-03
管理器版本1.9.3
管理器更新时间
本地数据未知
上游不可用
检测到的最新版本未检测到
  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:dcfldd
版本1.9.3
软件包管理器Homebrew
主页https://github.com/resurrecting-open-source-projects/dcfldd
仓库https://github.com/resurrecting-open-source-projects/dcfldd
Bottle未记录
服务未声明

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Debian apt95%

dcfldd 1.9.2-1

enhanced version of dd for forensics and security

https://github.com/resurrecting-open-source-projects/dcfldd

sudo apt install dcfldd
  • Section: admin
  • Architecture: amd64
  • 1 依赖
  • normalized package name match
  • 匹配方式：Dcfldd
Debian stable package indexes · deb.debian.org · Debian stable package indexes: dcfldd from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

dcfldd

nix profile install nixpkgs#dcfldd
  • normalized package name match
  • 匹配方式：Dcfldd
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/dc/dcfldd/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

dcfldd 1.9.1-1ubuntu2

enhanced version of dd for forensics and security

https://github.com/resurrecting-open-source-projects/dcfldd

sudo apt install dcfldd
  • Section: universe/admin
  • Architecture: amd64
  • 1 依赖
  • normalized package name match
  • 匹配方式：Dcfldd
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: dcfldd from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
dnf95%

dcfldd 1.9.3-4.fc45

Improved dd, useful for forensics and security

https://github.com/resurrecting-open-source-projects/dcfldd

sudo dnf install dcfldd
  • License: GPL-2.0-or-later AND LicenseRef-Callaway-BSD AND LicenseRef-Callaway-Copyright-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: dcfldd
  • 2 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Dcfldd
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: dcfldd from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
MacPorts95%

dcfldd

sudo port install dcfldd
  • normalized package name match
  • 匹配方式：Dcfldd
MacPorts ports tree · api.github.com · MacPorts ports tree: sysutils/dcfldd/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

使用的来源

  • Geiger risk classifier
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • pkg.so package database
  • pkgdb category and tag curation