Automic VaultAutomic Vault

brew

使用 Homebrew, MacPorts, Nix 安装 ldid

查看 ldid 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 ldid

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install ldid

MacPorts ports tree · devel/ldid/Portfile · 来源: api.github.com

Linux

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

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

概览

软件包摘要

Lets you manipulate the signature block in a Mach-O binary

命令和别名

  • ldid
  • ldid2

历史

项目历史与用法

ldid, the Link Identity Editor, is a small Mach-O signing and entitlement utility associated with Jay Freeman's Cydia ecosystem. Its official Cydia package page describes it as a program for manipulating the signature block in a Mach-O binary.

项目历史

The tool grew out of iPhone OS and macOS code-signing work where developers needed a lightweight way to add, refresh, or inspect Mach-O signature metadata. Homebrew packages saurik's Git repository and installs both ldid and an ldid2 symlink, reflecting its long use as a command-line helper rather than a large standalone application.

采用历史

ldid became a familiar dependency in jailbreak and unsigned iOS development toolchains because it could apply ad-hoc signatures and entitlements outside Apple's full signing workflow. Package-manager availability in Homebrew, MacPorts, and Nix made it reachable on developer workstations even though the primary upstream surface stayed minimal.

使用方式

Typical use is direct command-line signing or inspection: the Cydia page documents signing from scratch, updating hashes on an existing binary, and dumping entitlements. That narrow scope is the point: it handles the Mach-O signature block without becoming a broader codesigning framework.

为什么软件包爱好者会关心

For package maintainers, ldid is interesting because it sits at the boundary between platform policy and Unix-style tooling. It is a tiny utility with outsized importance in iOS packaging workflows, and formulae often have to care about source availability, OpenSSL/libplist compatibility, and conflicting ldid variants.

时间线

  • 2000s: ldid appears in the Cydia/saurik tool ecosystem for Mach-O signature-block manipulation.
  • 2020s: Homebrew packages saurik's ldid Git repository and installs ldid plus an ldid2 symlink.

Related projects

  • Related tools and ecosystems include Apple's codesign utility, Mach-O binary tooling, Cydia packaging, Theos-style iOS development workflows, and downstream ldid forks such as ProcursusTeam/ldid.

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

  • formula 元数据中未记录 Homebrew post-install 钩子。
  • Homebrew bottle 元数据适用于 6 个平台目标。
  • 安装时包含 2 个运行时依赖。

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
ldidcli全局可执行文件
ldid2cli全局可执行文件

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2026-07-10
管理器版本2.1.5
管理器更新时间
本地数据OK
上游not checked
检测到的最新版本未检测到

https://cydia.saurik.com/info/ldid/

  • 信息No package-manager update timestamp was available.低 置信度
  • 信息Release/tag comparison is only available for GitHub repositories.https://cydia.saurik.com/info/ldid/none 置信度

安装元数据

软件包元数据

软件包键brew:ldid
版本2.1.5
软件包管理器Homebrew
软件包管理器页面https://formulae.brew.sh/formula/ldid
主页https://cydia.saurik.com/info/ldid/
仓库https://git.saurik.com/ldid.git
上游文档https://cydia.saurik.com/info/ldid
许可证AGPL-3.0-or-later
源码归档git://git.saurik.com/ldid.git
依赖libplist, openssl@3
Bottle可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定义
服务未声明

注册表事实

源数据库详情

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Nameldid
Version Scheme0
Revision1
Head VersionHEAD
Conflicts With
  • ldid-procursus
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

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。

Nix95%

ldid

nix profile install nixpkgs#ldid
  • normalized package name match
  • 匹配方式：Ldid
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ld/ldid/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
MacPorts95%

ldid

sudo port install ldid
  • normalized package name match
  • 匹配方式：Ldid
MacPorts ports tree · api.github.com · MacPorts ports tree: devel/ldid/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。

相关工具

  • libplistRuntime dependency declared by Homebrew.
  • openssl@3Runtime dependency declared by Homebrew.

相同工作流

  • binutilsShares av.db curated category or tags: binary-tools, cli, developer-tools.
  • cargo-binutilsShares av.db curated category or tags: binary-tools, cli, developer-tools.
  • elfx86extsShares av.db curated category or tags: binary-tools, cli, developer-tools, mach-o.
  • mtocShares av.db curated category or tags: binary-tools, cli, developer-tools, mach-o.
  • objconvShares av.db curated category or tags: binary-tools, cli, developer-tools.
  • x86_64-linux-gnu-binutilsShares av.db curated category or tags: binary-tools, cli, developer-tools.

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
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment