libksba

{
  "aliases": [],
  "alternatives": [
    "OpenSSL",
    "GnuTLS",
    "Bouncy Castle"
  ],
  "build_dependencies": [],
  "categories": [
    "library",
    "crypto",
    "parser"
  ],
  "caveats": null,
  "conflicts_with": [],
  "dependencies": [
    "libgpg-error"
  ],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "X.509 and CMS library",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:40:41+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "libksba",
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  "github_readme_excerpt": null,
  "github_repo": null,
  "github_stars": null,
  "github_topics": [],
  "homepage": "https://www.gnupg.org/related_software/libksba/",
  "homepage_og_description": null,
  "homepage_og_image": null,
  "homepage_title": "index",
  "installs_30d": 46244,
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  "installs_90d": 188714,
  "keg_only": 0,
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  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "LGPL-3.0-or-later OR GPL-2.0-or-later",
  "llm_generated_at": "2026-06-20T23:42:58+00:00",
  "llm_model": "claude-haiku-4-5",
  "name": "libksba",
  "oldnames": [],
  "one_liner": "C library for X.509 certificate and CMS message parsing and validation.",
  "optional_dependencies": [],
  "rank_30d": 140,
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  "raw_hash": "8fa3c6d90aa854f3",
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  "revision": 0,
  "ruby_source_path": "Formula/lib/libksba.rb",
  "tap": "homebrew/core",
  "test_dependencies": [],
  "uses_from_macos": [],
  "version_head": null,
  "version_stable": "1.8.0",
  "versioned_formulae": [],
  "why_use_this": "Primary dependency for GnuPG and other cryptographic tools that need to parse X.509 certificates and handle CMS (Cryptographic Message Syntax) structures. Provides certificate chain validation and ASN.1 parsing without requiring a heavy TLS library; used by gpg, gpgsm, and other GNU privacy tools."
}