opensslv3.6.4

OpenSSL is an open source project that provides a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It is also a general-purpose cryptography library.

#Usage

openssl is compatible with built-in CMake targets:

find_package(OpenSSL REQUIRED)
target_link_libraries(main PRIVATE OpenSSL::SSL)
target_link_libraries(main PRIVATE OpenSSL::Crypto)

#Supported Platforms

All platforms supported.

#Host Dependencies

• vcpkg-cmake
• vcpkg-cmake-config
• vcpkg-cmake-get-vars

No transitive dependencies.

#Used By

• ace (feature ssl)
• alibabacloud-oss-cpp-sdk-v2 (feature openssl)
• aliyun-oss-cpp-sdk
• amqpcpp
• apr-util (feature crypto)
• arrow
• asio (feature openssl)
• async-mqtt (feature tls)
• aui
• aui-toolbox
• aws-c-cal
• aws-sdk-cpp
• azure-c-shared-utility
• azure-core-cpp
• azure-data-tables-cpp
• azure-identity-cpp
• azure-security-attestation-cpp
• azure-storage-common-cpp
• baresip-libre
• boinc
• boost-asio (feature ssl)
• boost-cobalt (feature ssl)
• boost-mysql
• brpc
• caf
• capnproto (feature openssl)
• civetweb (feature ssl)
• clamav
• clickhouse-cpp (feature openssl)
• cnats
• cocoyaxi (feature openssl)
• coinbase-advanced-cpp
• configcat (feature network)
• cpp-httplib (feature openssl)
• cpp-jwt
• cpp-smtpclient-library
• cppcms
• cppfs (feature ssh)
• cppvrf
• cpr (feature ssl)
• curl (feature openssl)
• cyclonedds (feature ssl)
• cyclonedds-cxx
• cyrus-sasl
• dcmtk (feature openssl)
• deniskovalchuk-libftp
• dpdk (feature pmd-crypto-ccp)
• dpdk (feature pmd-crypto-openssl)
• dpdk (feature qat)
• dpp
• duckdb (feature httpfs)
• dv-processing
• fastdds
• fawdlstty-libfv
• fbthrift
• ffmpeg (feature openssl)
• fizz
• folly
• freerdp
• freetds (feature openssl)
• gamenetworkingsockets
• gdal (feature openssl)
• getdns
• glaze (feature ssl)
• glib-networking (feature openssl)
• google-cloud-cpp
• grpc
• gstreamer (feature aes)
• gstreamer (feature dtls)
• gstreamer (feature hls)
• hanjingo-high-jump (feature crypto)
• hareflow
• hazelcast-cpp-client (feature openssl)
• hical61-hical
• hiredis (feature ssl)
• icey
• idevicerestore
• ixwebsocket (feature openssl)
• jwt-cpp
• karchive (feature openssl)
• kedixa-coke
• kubernetes
• libaes-siv
• libarchive (feature crypto)
• libcoap (feature dtls)
• libcoro (feature tls)
• libdatachannel
• libevent (feature openssl)
• libevhtp (feature openssl)
• libfido2
• libgit2 (feature openssl)
• libgwenhywfar (feature openssl)
• libhsplasma (feature net)
• libhv (feature ssl)
• libimobiledevice
• libmariadb (feature openssl)
• libmysql
• libnice
• liboqs
• libosdp
• libpq (feature openssl)
• libqcow
• librabbitmq (feature ssl)
• librdkafka (feature ssl)
• librtmp
• libshout
• libsrt
• libsrtp (feature openssl)
• libssh
• libssh2 (feature openssl)
• libtins
• libtorrent
• libu2f-server
• libupnp (feature ssl)
• libwebsockets
• libxlsxwriter (feature openssl-md5)
• libzip (feature openssl)
• live555
• luasec
• mailio
• mgclient
• minio-cpp
• minizip-ng (feature openssl)
• mongo-c-driver (feature openssl)
• mongoose (feature ssl)
• mosquitto
• msix
• mysql-connector-cpp
• neko-function (feature hash)
• ngtcp2 (feature openssl)
• nuraft
• oatpp-openssl
• omniorb
• open62541 (feature openssl)
• openldap
• openscap
• opusfile (feature opusurl)
• paho-mqtt
• paho-mqttpp3 (feature ssl)
• poco (feature crypto)
• podofo
• proxygen
• pulsar-client-cpp
• pulseaudio
• python3 (feature extensions)
• qca (feature ossl)
• qpdf (feature openssl)
• qpid-proton
• qt5-base (feature openssl)
• qtbase (feature openssl)
• quickfix
• realm-core
• redisx (feature tls)
• rego-cpp (feature openssl3)
• restbed (feature openssl)
• restc-cpp (feature openssl)
• rmqcpp
• robotraconteur
• rsocket
• rtmfp-cpp
• s2geometry
• s2n
• serf
• sleepy-discord
• slick-net
• slickquant-hyperliquid-cpp
• slikenet
• sqlcipher
• srpc
• subversion
• tdlib
• tdscpp (feature ssl)
• tesults-cpp
• tgbot-cpp
• thrift
• tiledb
• trantor
• usockets (feature ssl)
• uthenticode
• vanillapdf
• wampcc
• wangle
• webrtc
• webui (feature tls)
• workflow
• workflow-win
• wt (feature openssl)
• xeus
• xmlsec
• xyo-sdk
• yara
• yubico-piv-tool
• zeroc-ice
• zeroc-ice (feature icessl)
• zlmediakit (feature openssl)
• zoe (feature openssl)
• zookeeper (feature openssl)

#Host Tool For

• libcamera

#Changelog

• 7e43e07
  7e43e07[openssl] Update to 3.6.4 (#53604)

  2026-08-27
• 7849750
  7849750[openssl] Update to 3.6.3 (#52307)

  2026-06-11
• 36118ef
  36118ef[openssl] update to 3.6.2 (#51087)

  2026-04-11
• 5111afd
  5111afd[openssl] Don't set openssldir to a potentially-world-writable location. (#50518)

  2026-03-18
• dc74103
  dc74103[openssl] Support universal mac builds (#49960)

  2026-02-13
• 9401ee2
  9401ee2[openssl] fix mingw build (#49673)

  2026-01-29
• 6a10a7d
  6a10a7d[openssl] Update to 3.6.1 (#49659)

  2026-01-28
• d97c2b9
  d97c2b9[openssl] Limit OpenSSL command-line length under cygwin (not just msys) (#48137)

  2025-11-05
• 67556da
  67556da[openssl] Add support for tvOS and watchOS (#47789)

  2025-10-15
• df2a2af
  df2a2af[openssl] Fix x86 builds [vcpkg baseline][qtwebengine] Change include dir order (#47710)

  2025-10-14

#Port Files

• unix
• windows
• cmake-config.patch
• command-line-length.patch
• install-pc-files.cmake
• openssl.pc.in
• portfile.cmake
• script-prefix.patch
• usage
• vcpkg-cmake-wrapper.cmake.in
• vcpkg.json