openssl@1.1 (deprecated)

Install command:
brew install openssl@1.1

Cryptography and SSL/TLS Toolkit

License: OpenSSL

Formula JSON API: /api/formula/openssl@1.1.json

Formula code: openssl@1.1.rb on GitHub

Bottle (binary package) installation support provided for:

Apple Silicon sonoma
big sur
Intel sonoma
big sur
64-bit linux

Current versions:

stable 1.1.1w

Other versions:

openssl@3 3.2.1 Cryptography and SSL/TLS Toolkit
openssl@3.0 3.0.13 Cryptography and SSL/TLS Toolkit


Depends on:

ca-certificates 2024-03-11 Mozilla CA certificate store
A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in

and run


Installs (30 days)
openssl@1.1 37,787
openssl@1.1 --HEAD 41
Installs on Request (30 days)
openssl@1.1 19,219
openssl@1.1 --HEAD 40
Build Errors (30 days)
openssl@1.1 25
Installs (90 days)
openssl@1.1 118,800
openssl@1.1 --HEAD 106
Installs on Request (90 days)
openssl@1.1 60,807
openssl@1.1 --HEAD 105
Installs (365 days)
openssl@1.1 1,547,544
openssl@1.1 --HEAD 1,099
Installs on Request (365 days)
openssl@1.1 590,284
openssl@1.1 --HEAD 1,087
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