Install command:
brew install openssl@1.1

Also known as: openssl

Cryptography and SSL/TLS Toolkit

License: OpenSSL

/api/formula/openssl@1.1.json (JSON API)

/api/bottle/openssl@1.1.json (Bottle JSON API)

Formula code on GitHub

Bottle (binary package) installation support provided for macOS releases:

Intel big sur
64-bit linux
Apple Silicon big sur

Current versions:

stable 1.1.1k


A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in
    $(brew --prefix)/etc/openssl@1.1/certs

and run
    $(brew --prefix)/opt/openssl@1.1/bin/c_rehash


Installs (30 days)
openssl@1.1 553,419
Installs on Request (30 days)
openssl@1.1 39,384
Build Errors (30 days)
openssl@1.1 414
Installs (90 days)
openssl@1.1 1,878,211
Installs on Request (90 days)
openssl@1.1 136,000
Installs (365 days)
openssl@1.1 8,679,840
Installs on Request (365 days)
openssl@1.1 1,042,258
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