openssl@3
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Description:
Cryptography and SSL/TLS Toolkit
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  @OpenSSL  |  formulae.brew.sh
Category: Security
Tags: cryptography ssl tls security networking
Install: brew install openssl@3
About:
OpenSSL is a robust, full-featured open-source toolkit implementing the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It provides a comprehensive cryptography library for developers to secure network communications and manage digital certificates. Its main value is enabling strong encryption, data integrity, and authentication for a vast range of software applications.
Key Features:
  • Full SSL/TLS protocol implementation
  • Extensive cryptographic algorithm library
  • X.509 certificate management tools
  • Command-line utilities for crypto operations
Use Cases:
  • Securing web servers with HTTPS
  • Implementing encrypted client-server applications
  • Generating and managing digital certificates
  • Encrypting data at rest or in transit
Alternatives:
  • LibreSSL – A fork of OpenSSL focused on code clarity and security, often used in BSD systems.
  • BoringSSL – A Google fork of OpenSSL, stripped of legacy features for internal use in Chrome and Android.
Version History
Detected Version Rev Change Commit
Oct 3, 2025 1:41pm 0 VERSION_BUMP 94108d26
Oct 1, 2025 1:35pm 0 VERSION_BUMP fa92749e
Sep 11, 2025 1:37pm 0 VERSION_BUMP a8e82274
Sep 10, 2025 3:46am 0 VERSION_BUMP f6f6a79d
Sep 16, 2024 11:49pm 0 VERSION_BUMP 7ddf84b1
Sep 4, 2024 2:20pm 0 VERSION_BUMP 0b6ca0bd
Aug 28, 2024 1:50pm 0 VERSION_BUMP a824df47
Aug 28, 2024 6:56am 0 VERSION_BUMP df3e5d75
Apr 21, 2024 1:12pm 0 VERSION_BUMP 8d8058e5
Feb 13, 2024 9:09pm 0 VERSION_BUMP 89e3cae9
Feb 13, 2024 2:50pm 0 VERSION_BUMP 9dac08fd
Nov 26, 2023 3:13pm 0 VERSION_BUMP 97123a1d
Nov 25, 2023 7:21pm 0 VERSION_BUMP f9167dd3
Oct 26, 2023 3:46pm 0 VERSION_BUMP e68186ba
Sep 13, 2023 9:10am 0 VERSION_BUMP 0d640a93
Aug 3, 2023 10:43am 0 VERSION_BUMP 4ab6acff
Aug 2, 2023 1:13pm 0 VERSION_BUMP b781eb97
Mar 27, 2023 11:05pm 0 VERSION_BUMP bdf52e48