pinentry

{
  "aliases": [],
  "alternatives": [
    "gpg-agent",
    "ssh-askpass"
  ],
  "build_dependencies": [
    "pkgconf"
  ],
  "categories": [
    "security",
    "crypto",
    "password-manager"
  ],
  "caveats": null,
  "conflicts_with": [],
  "dependencies": [
    "libassuan",
    "libgpg-error"
  ],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Passphrase entry dialog utilizing the Assuan protocol",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:40:43+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "pinentry",
  "github_default_branch": null,
  "github_last_commit_at": null,
  "github_readme_excerpt": null,
  "github_repo": null,
  "github_stars": null,
  "github_topics": [],
  "homepage": "https://www.gnupg.org/related_software/pinentry/",
  "homepage_og_description": null,
  "homepage_og_image": null,
  "homepage_title": "index",
  "installs_30d": 36088,
  "installs_365d": 432224,
  "installs_90d": 133888,
  "keg_only": 0,
  "keg_only_reason": null,
  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "GPL-2.0-or-later",
  "llm_generated_at": "2026-06-20T23:43:10+00:00",
  "llm_model": "claude-haiku-4-5",
  "name": "pinentry",
  "oldnames": [],
  "one_liner": "Passphrase entry dialog for GnuPG using the Assuan protocol.",
  "optional_dependencies": [],
  "rank_30d": 170,
  "rank_365d": 166,
  "rank_90d": 152,
  "raw_hash": "b07fa065de711f71",
  "recommended_dependencies": [],
  "revision": 0,
  "ruby_source_path": "Formula/p/pinentry.rb",
  "tap": "homebrew/core",
  "test_dependencies": [],
  "uses_from_macos": [
    "ncurses"
  ],
  "version_head": null,
  "version_stable": "1.3.2",
  "versioned_formulae": [],
  "why_use_this": "Required by GnuPG and similar cryptographic tools to securely prompt for passphrases without exposing input via shell or environment variables. Integrates with system pinentry frontends (curses, GTK, Qt) to provide secure, UI-independent credential entry. Essential infrastructure for automated GPG signing and encryption workflows."
}