| packages/nixpkgs/ssh-copy-id | Tool to copy SSH public keys to a remote machine |
| packages/nixpkgs/bzrtp | Opensource implementation of ZRTP keys exchange protocol |
| packages/nixpkgs/rana | Nostr public key mining tool |
| packages/nixpkgs/pkarr | Public Key Addressable Resource Records (sovereign TLDs) |
| packages/nixpkgs/rdedup | Data deduplication with compression and public key encryption |
| packages/nixpkgs/libsv | Public domain cross-platform semantic versioning in C99 |
| packages/nixpkgs/l2md | Convert public-inbox archives to maildir messages |
| packages/nixpkgs/rage | Simple, secure and modern encryption tool with small explicit keys, no config options, and UNIX-style composability |
| packages/nixpkgs/ssh-vault | Encrypt/decrypt using SSH keys |
| packages/nixpkgs/solo2-cli | CLI tool for managing SoloKeys' Solo2 USB security keys |
| packages/nixpkgs/xca | X509 certificate generation tool, handling RSA, DSA and EC keys, certificate signing requests (PKCS#10) and CRLs |
| packages/nixpkgs/amber-secret | Manage secret values in-repo via public key cryptography |
| packages/nixpkgs/ssh-import-id | Retrieves an SSH public key and installs it locally |
| packages/nixpkgs/tunnelto | Expose your local web server to the internet with a public URL |
| packages/nixpkgs/gen-oath-safe | Script for generating HOTP/TOTP keys (and QR code) |
| packages/nixpkgs/openpgp-ca | Tool for managing OpenPGP keys within organizations |
| packages/nixpkgs/avbroot | Sign (and root) Android A/B OTAs with custom keys while preserving Android Verified Boot |
| packages/nixpkgs/libnspsl | NetSurf Public Suffix List - Handling library |
| packages/nixpkgs/asc-key-to-qr-code-gif | Convert ASCII-armored PGP keys to animated QR code |
| packages/nixpkgs/flatito | Grep for keys in YAML and JSON files |
| packages/nixpkgs/transito | Data-provider-agnostic (GTFS) public transportation app |
| packages/nixpkgs/mobroute | General purpose public transportation router based on GTFS |
| packages/nixpkgs/stb | Single-file public domain libraries for C/C++ |
| packages/nixpkgs/mdns | Public domain mDNS/DNS-SD library in C |
| packages/nixpkgs/vid-stab | Video stabilization library |
| packages/nixpkgs/belr | Belledonne Communications' language recognition library |
| packages/nixpkgs/oksh | Portable OpenBSD ksh, based on the Public Domain Korn Shell (pdksh) |
| packages/nixpkgs/exploitdb | Archive of public exploits and corresponding vulnerable software |
| packages/nixpkgs/wxsqlite3 | C++ wrapper around the public domain SQLite 3.x for wxWidgets |
| packages/nixpkgs/sshd-openpgp-auth | Command-line tool for creating and managing OpenPGP based trust anchors for SSH host keys |
| packages/nixpkgs/keychain | Manage SSH and GPG keys in a convenient and secure manner |
| packages/nixpkgs/linalg | Single-header, public domain, short vector math library for C++ |
| packages/nixpkgs/belle-sip | Modern library implementing SIP (RFC 3261) transport, transaction and dialog layers |
| packages/nixpkgs/cacert | Bundle of X.509 certificates of public Certificate Authorities (CA) |
| packages/nixpkgs/pdpmake | Public domain POSIX make |
| packages/nixpkgs/ripsecrets | Command-line tool to prevent committing secret keys into your source code |
| packages/nixpkgs/belcard | C++ library to manipulate VCard standard format |
| packages/nixpkgs/bc-soci | Database access library for C++ |
| packages/nixpkgs/bcunit | Belledonne Communications' fork of CUnit test framework |
| packages/nixpkgs/age-plugin-1p | Use SSH keys from 1Password with age |
| packages/nixpkgs/linphonePackages.bzrtp | Opensource implementation of ZRTP keys exchange protocol |
| packages/nixpkgs/haskellPackages.crypto-pubkey-types | Generic cryptography Public keys algorithm types |
| packages/nixpkgs/luaPackages.psl | Bindings to libpsl, a C library that handles the Public Suffix List (PSL) |
| packages/nixpkgs/lua55Packages.psl | Bindings to libpsl, a C library that handles the Public Suffix List (PSL) |
| packages/nixpkgs/lua53Packages.psl | Bindings to libpsl, a C library that handles the Public Suffix List (PSL) |
| packages/nixpkgs/lua52Packages.psl | Bindings to libpsl, a C library that handles the Public Suffix List (PSL) |
| packages/nixpkgs/lua54Packages.psl | Bindings to libpsl, a C library that handles the Public Suffix List (PSL) |
| packages/nixpkgs/lua51Packages.psl | Bindings to libpsl, a C library that handles the Public Suffix List (PSL) |
| packages/nixpkgs/mate.mate-user-share | User level public file sharing for the MATE desktop |
| packages/nixpkgs/netsurf.libnspsl | NetSurf Public Suffix List - Handling library |
| packages/nixpkgs/haskellPackages.hpke | Hybrid Public Key Encryption |
| packages/nixpkgs/haskellPackages.pvss | Public Verifiable Secret Sharing |
| packages/nixpkgs/haskellPackages.VKHS | Provides access to Vkontakte social network via public API |
| packages/nixpkgs/perlPackages.TieRefHash | Use references as hash keys |
| packages/nixpkgs/linphonePackages.lime | End-to-end encryption library for instant messaging |
| packages/nixpkgs/perlPackages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| packages/nixpkgs/linphonePackages.ortp | Real-Time Transport Protocol (RFC3550) stack |
| packages/nixpkgs/linphonePackages.bc-soci | Database access library for C++ |
| packages/nixpkgs/perl5Packages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| packages/nixpkgs/perl5Packages.TieRefHash | Use references as hash keys |
| packages/nixpkgs/linphonePackages.belr | Belledonne Communications' language recognition library (a SIP parsing library) |
| packages/nixpkgs/akkuPackages.chibi-crypto-rsa | RSA public key cryptography implementation |
| packages/nixpkgs/haskellPackages.knit | Ties the knot on data structures that reference each other by unique keys |
| packages/nixpkgs/linphonePackages.bc-ispell | Interactive spelling checker |
| packages/nixpkgs/linphonePackages.bcunit | Fork of the defunct project CUnit, a unit testing framework |
| packages/nixpkgs/texlivePackages.xcite | Use citation keys from a different document |
| packages/nixpkgs/texlivePackages.tipfr | Produces calculator's keys with the help of TikZ |
| packages/nixpkgs/linphonePackages.belle-sip | Modern library implementing SIP (RFC 3261) transport, transaction and dialog layers |
| packages/nixpkgs/haskellPackages.tie-knot | "Ties the knot" on a given set of structures that reference each other by keys |
| packages/nixpkgs/perl538Packages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| packages/nixpkgs/perl540Packages.AltCryptRSABigInt | RSA public-key cryptosystem, using Math::BigInt |
| packages/nixpkgs/perlPackages.TieRegexpHash | Use regular expressions as hash keys |
| packages/nixpkgs/perl540Packages.TieRefHash | Use references as hash keys |
| packages/nixpkgs/perl538Packages.TieRefHash | Use references as hash keys |
| packages/nixpkgs/haskellPackages.hackage-diff | Compare the public API of different versions of a Hackage library |
| packages/nixpkgs/haskellPackages.holidays | Library for country public holidays |
| packages/nixpkgs/haskellPackages.crypto-pubkey | Public Key cryptography |
| packages/nixpkgs/haskellPackages.zcache | Zobrist keys for game state tracking |
| packages/nixpkgs/vimPlugins.jsonfly-nvim | Search blazingly fast for JSON / XML / YAML keys via Telescope |
| packages/nixpkgs/linphonePackages.bc-mbedtls | Portable cryptographic and TLS library, formerly known as PolarSSL (Linphone fork) |
| packages/nixpkgs/perl5Packages.TieRegexpHash | Use regular expressions as hash keys |
| packages/nixpkgs/haskellPackages.data-store | Type safe, in-memory dictionary with multidimensional keys |
| packages/nixpkgs/haskellPackages.tables | In-memory storage with multiple keys using lenses and traversals |
| packages/nixpkgs/linphonePackages.belcard | C++ library to manipulate VCard standard format |
| packages/nixpkgs/haskellPackages.list-tries | Tries and Patricia tries: finite sets and maps for list keys |
| packages/nixpkgs/texlivePackages.esindex | Generate sorting keys for indexes |
| packages/nixpkgs/texlivePackages.graph35 | Draw keys and screen items of several Casio calculators |
| packages/nixpkgs/haskellPackages.keycode | Maps web browser keycodes to their corresponding keyboard keys |
| packages/nixpkgs/haskellPackages.commsec | Provide communications security using symmetric ephemeral keys |
| packages/nixpkgs/haskellPackages.crypto-totp | Provides generation and verification services for time-based one-time keys |
| packages/nixpkgs/haskellPackages.typerep-map | Efficient implementation of a dependent map with types as keys |
| packages/nixpkgs/perlPackages.DirManifest | Treat a directory and a manifest file as a hash/dictionary of keys to texts or blobs |
| packages/nixpkgs/perl540Packages.TieRegexpHash | Use regular expressions as hash keys |
| packages/nixpkgs/perl538Packages.TieRegexpHash | Use regular expressions as hash keys |
| packages/nixpkgs/haskellPackages.generic-trie | A map, where the keys may be complex structured data |
| packages/nixpkgs/texlivePackages.dichokey | Construct dichotomous identification keys |
| packages/nixpkgs/haskellPackages.bytetrie | Tries with Bytes as keys |
| packages/nixpkgs/perl5Packages.DirManifest | Treat a directory and a manifest file as a hash/dictionary of keys to texts or blobs |
| packages/nixpkgs/vimPlugins.demicolon-nvim | Overloaded ; and , keys in Neovim |
| packages/nixpkgs/texlivePackages.identkey | Typesetting bracketed dichotomous identification keys |