# Install libressl Version of the SSL/TLS protocol forked from OpenSSL. Version 4.3.2 via Homebrew; verified from local package data. ## Install ```sh sudo av install brew:libressl ``` Additional install commands: ### macOS - Homebrew (100%): ```sh brew install libressl ``` Evidence: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install libressl ``` Evidence: MacPorts ports tree: security/libressl/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add libressl ``` Evidence: Alpine Linux edge package indexes: libressl from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - Nix (92%): ```sh nix profile install nixpkgs#libressl ``` Evidence: nixpkgs package indexes: pkgs/by-name/li/libressl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S libressl ``` Evidence: Arch Linux sync databases: libressl from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install libcrypto57 ``` Evidence: openSUSE Tumbleweed package metadata: libcrypto57 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst - Debian apt (92%): ```sh sudo apt install libssl-dev ``` Evidence: Debian stable package indexes: libssl-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install openssl ``` Evidence: Fedora Rawhide package metadata: openssl from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst ### Windows - Chocolatey (92%): ```sh choco install openssl ``` Evidence: Chocolatey community package catalog: openssl from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','ojdkbuild8' - Scoop (92%): ```sh scoop install main/openssl ``` Evidence: Scoop official bucket manifest trees: bucket/openssl.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget (92%): ```sh winget install --id ShiningLight.OpenSSL.Dev -e ``` Evidence: Windows Package Manager source index: ShiningLight.OpenSSL.Dev from https://cdn.winget.microsoft.com/cache/source.msix ## Package Facts - **Package key:** brew:libressl - **Package manager:** Homebrew - **Package manager URL:** - **Version:** 4.3.2 - **Source summary:** Version of the SSL/TLS protocol forked from OpenSSL - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** OpenSSL - **Source archive:** - **Generated:** 2026-06-10T07:18:26+00:00 ## Executables - ocspcheck (cli) - openssl (cli) - ocspcheck (alias) - openssl (alias) ## Dependencies - ca-certificates ## Install Behavior - Post-install hook: defined - Caveats: A CA file has been bootstrapped using certificates from the SystemRoots keychain. To add additional certificates (e.g. the certificates added in the System keychain), place .pem files in $HOMEBREW_PREFIX/etc/libressl/certs and run $HOMEBREW_PREFIX/opt/libressl/bin/openssl certhash $HOMEBREW_PREFIX/etc/libressl/certs - Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Freshness - Page generated: 2026-06-10 - Package-manager version: 4.3.2 - Local data status: ok - Upstream repository: https://www.libressl.org/ - info: No package-manager update timestamp was available. - info: Release/tag comparison is only available for GitHub repositories. ## Notes de sécurité library-like package without higher-risk signals. - **Geiger risk:** green / low - library-like package without higher-risk signals ## Source Database Details - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** libressl - **Version Scheme:** 0 - **Revision:** 0 - **Head Version:** HEAD - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** yes - **URL Keys:** head, stable ## Other Package-Manager Records - Nix - libressl: normalized package name match | nixpkgs package indexes: pkgs/by-name/li/libressl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - libressl - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Version of the TLS/crypto stack forked from OpenSSL | https://www.libressl.org/ - apk - libressl-dbg - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl-dbg from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Version of the TLS/crypto stack forked from OpenSSL (debug symbols) | https://www.libressl.org/ - apk - libressl-dev - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Version of the TLS/crypto stack forked from OpenSSL (development files) | https://www.libressl.org/ - apk - libressl-doc - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Version of the TLS/crypto stack forked from OpenSSL (documentation) | https://www.libressl.org/ - apk - libressl-nc - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl-nc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | libressl TLS-enabled nc(1) | https://www.libressl.org/ - apk - libressl-static - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl-static from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Version of the TLS/crypto stack forked from OpenSSL (static library) | https://www.libressl.org/ - apk - libressl4.3-libcrypto - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl4.3-libcrypto from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | libressl libcrypto library | https://www.libressl.org/ - apk - libressl4.3-libssl - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl4.3-libssl from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | libressl libssl library | https://www.libressl.org/ - apk - libressl4.3-libtls - 4.3.1-r0: normalized package name match | Alpine Linux edge package indexes: libressl4.3-libtls from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | libressl libtls library | https://www.libressl.org/ - pacman - libressl - 4.3.2-1: normalized package name match | Arch Linux sync databases: libressl from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Free version of the TLS/crypto stack forked from OpenSSL | https://www.libressl.org/ - zypper - libcrypto57 - 4.2.1-1.3: normalized package name match | openSUSE Tumbleweed package metadata: libcrypto57 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | An SSL/TLS protocol implementation | https://www.libressl.org/ - zypper - libressl - 4.2.1-1.3: normalized package name match | openSUSE Tumbleweed package metadata: libressl from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | An SSL/TLS protocol implementation | https://www.libressl.org/ - zypper - libressl-devel - 4.2.1-1.3: normalized package name match | openSUSE Tumbleweed package metadata: libressl-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | Development files for LibreSSL, an SSL/TLS protocol implementation | https://www.libressl.org/ - zypper - libressl-devel-doc - 4.2.1-1.3: normalized package name match | openSUSE Tumbleweed package metadata: libressl-devel-doc from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | Documentation for the LibreSSL API | https://www.libressl.org/ - zypper - libssl60 - 4.2.1-1.3: normalized package name match | openSUSE Tumbleweed package metadata: libssl60 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | An SSL/TLS protocol implementation | https://www.libressl.org/ ## Related Links - [Terminal utility packages](https://www.automicvault.com/fr/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Networking and protocol packages](https://www.automicvault.com/fr/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [Security and crypto packages](https://www.automicvault.com/fr/pkg/security-crypto-tools/) - Matched security, identity, cryptography, password, signing, or certificate metadata. - [Homebrew utility packages](https://www.automicvault.com/fr/pkg/brew-utility-packages/) - Matched Homebrew package provider. - [ca-certificates](https://www.automicvault.com/fr/pkg/brew/ca-certificates/) - Runtime dependency declared by Homebrew. - [movgrab](https://www.automicvault.com/fr/pkg/brew/movgrab/) - Popular package that depends on this formula. - [gnutls](https://www.automicvault.com/fr/pkg/brew/gnutls/) - Shares av.db curated category or tags: cli, cryptography, security, ssl, tls. - [wolfssl](https://www.automicvault.com/fr/pkg/brew/wolfssl/) - Shares av.db curated category or tags: cli, cryptography, security, ssl, tls. - [nss](https://www.automicvault.com/fr/pkg/brew/nss/) - Shares av.db curated category or tags: cli, cryptography, security, tls. - [mbedtls](https://www.automicvault.com/fr/pkg/brew/mbedtls/) - Shares av.db curated category or tags: cli, cryptography, security, ssl, tls. - [gmssl](https://www.automicvault.com/fr/pkg/brew/gmssl/) - Shares av.db curated category or tags: cli, cryptography, security, ssl, tls. - [stunnel](https://www.automicvault.com/fr/pkg/brew/stunnel/) - Shares av.db curated category or tags: cli, security, ssl, tls. - [botan](https://www.automicvault.com/fr/pkg/brew/botan/) - Shares av.db curated category or tags: cli, cryptography, security, tls. - [cfssl](https://www.automicvault.com/fr/pkg/brew/cfssl/) - Shares av.db curated category or tags: cli, cryptography, security, tls. ## Sources - Nucleus package database - Geiger risk classifier - package-page enrichment - package version freshness - av.db category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph