Componentpedia / Listings / openssl-src

Last update: 22/04/2026

openssl-src

Source code and logic to build OpenSSL from source

Latest version: 300.6.0+3.6.2 registry icon
Maintenance score
72
Safety score
66
Popularity score
82
Check your open source dependency risks. Get immediate insight about security, stability and licensing risks.
De-risk your app now
Security
  Vulnerabilities
Version Suggest Low Medium High Critical
300.6.0+3.6.2 0 0 0 0 0
300.5.5+3.5.5 0 0 0 0 0
300.5.4+3.5.4 0 0 0 0 0
300.5.3+3.5.4 0 0 0 0 0
300.5.2+3.5.2 0 0 0 0 0
300.5.1+3.5.1 0 0 0 0 0
300.5.0+3.5.0 0 0 0 0 0
300.4.2+3.4.1 0 0 0 0 0
300.4.1+3.4.0 0 0 0 0 0
300.4.0+3.4.0 0 0 0 0 0
300.3.2+3.3.2 0 0 0 0 0
300.3.1+3.3.1 0 0 0 0 0
300.3.0+3.3.0 0 0 0 0 0
300.2.3+3.2.1 0 0 0 0 0
300.2.2+3.2.1 0 0 0 0 0
300.2.1+3.2.0 0 0 0 0 0
300.2.0+3.2.0 0 0 0 0 0
300.1.6+3.1.4 0 0 0 0 0
300.1.5+3.1.3 0 0 0 0 0
300.1.4+3.1.2 0 0 0 0 0
300.1.3+3.1.2 0 0 0 0 0
300.1.2+3.1.1 0 0 0 0 0
300.1.1+3.1.0 0 0 0 0 0
300.1.0+3.1.0 0 0 0 0 0
300.0.13+3.0.8 0 0 0 0 0
300.0.12+3.0.8 0 0 0 0 0
300.0.11+3.0.7 0 0 2 7 0
300.0.10+3.0.6 0 0 2 9 0
300.0.9+3.0.5 0 0 3 9 0
300.0.8+3.0.4 0 0 5 7 1
300.0.7+3.0.3 0 0 4 9 0
300.0.6+3.0.3 0 0 4 9 0
300.0.5+3.0.2 0 0 6 7 0
300.0.4+3.0.1 0 0 7 7 0
300.0.3+3.0.0 0 0 8 7 0
300.0.2+3.0.0 0 0 8 7 0
300.0.1+3.0.0 0 0 8 7 0
300.0.0+3.0.0 0 0 8 7 0
111.28.2+1.1.1w 0 0 0 0 0
111.28.1+1.1.1w 0 0 0 0 0
111.28.0+1.1.1w 0 0 0 0 0
111.27.0+1.1.1v 0 0 0 0 0
111.26.0+1.1.1u 0 0 0 0 0
111.25.3+1.1.1t 0 0 0 0 0
111.25.2+1.1.1t 0 0 0 0 0
111.25.1+1.1.1t 0 0 0 0 0
111.25.0+1.1.1t 0 0 0 0 0
111.24.0+1.1.1s 0 0 1 3 0
111.23.0+1.1.1r 0 0 1 3 0
111.22.0+1.1.1q 0 0 1 3 0
111.21.0+1.1.1p 0 0 2 3 0
111.20.0+1.1.1o 0 0 2 3 0
111.19.0+1.1.1o 0 0 2 3 0
111.18.0+1.1.1n 0 0 2 3 0
111.17.0+1.1.1m 0 0 3 3 0
111.16.0+1.1.1l 0 0 3 3 0
111.15.0+1.1.1k 0 0 4 1 0
111.14.0+1.1.1j 0 0 6 1 0
111.13.0+1.1.1i 0 0 8 1 0
111.12.0+1.1.1h 0 0 8 1 0
111.11.0+1.1.1h 0 0 8 1 0
111.10.2+1.1.1g 0 0 7 1 0
111.10.1+1.1.1g 0 0 7 1 0
111.10.0+1.1.1g 0 0 7 1 0
111.9.0+1.1.1g 0 0 7 1 0
111.8.1+1.1.1f 0 0 8 1 0
111.8.0+1.1.1f 0 0 8 1 0
111.7.0+1.1.1e 0 0 8 1 0
111.6.1+1.1.1d 0 0 8 1 0
111.6.0+1.1.1d 0 0 8 1 0
111.5.0+1.1.1c 0 0 7 1 0
111.4.0+1.1.1c 0 0 7 1 0
111.3.0+1.1.1c 0 0 7 1 0
111.2.1+1.1.1b 0 0 7 1 0
111.1.1+1.1.1a 0 0 7 1 0
111.1.0+1.1.1a 0 0 7 1 0
111.0.1+1.1.1 0 0 7 1 0
111.0.0+1.1.1 0 0 7 1 0
110.0.7+1.1.0i 0 0 7 1 0
110.0.6+1.1.0h 0 0 7 1 0
110.0.5+1.1.0h 0 0 7 1 0
110.0.4+1.1.0h 0 0 7 1 0
110.0.3+1.1.0h 0 0 7 1 0
110.0.2+1.1.0h 0 0 7 1 0
110.0.1+1.1.0f 0 0 7 1 0
110.0.0+1.1.0f 0 0 7 1 0
110.0.0 0 0 7 1 0

Stability
Latest release:

300.6.0+3.6.2 - This version is safe to use because it has no known security vulnerabilities at this time. Find out if your coding project uses this component and get notified of any reported security vulnerabilities with Meterian-X Open Source Security Platform

Licensing

Maintain your licence declarations and avoid unwanted licences to protect your IP the way you intended.

MIT   -   MIT License

Not a wildcard

Not proprietary

OSI Compliant

Apache-2.0   -   Apache License 2.0

Not a wildcard

Not proprietary

OSI Compliant

openssl-src

This crate contains the logic to build OpenSSL and is intended to be consumed by the openssl-sys crate. You likely in theory aren't interacting with this too much!

Versioning

This crate follows the latest minor and patch versions for each maintained major version, according to the OpenSSL release strategy. It has no specific support for LTS versions.

The crate versions follow the X.Y.Z+B pattern:

  • The major version X is the upstream OpenSSL API/ABI compatibility version:
    • 300 for 3.Y.Z
  • The minor Y and patch Z versions are incremented when making changes to the crate, either OpenSSL update or internal changes.
  • B contains the full upstream OpenSSL version, like 1.1.1k or 3.0.7. Note that this field is actually ignored in comparisons and only there for documentation.

Windows MSVC Assembly

Building OpenSSL for windows-msvc targets, users can choose whether to enable assembly language routines, which requires nasm.
The build process will automatically detect whether nasm.exe is installed in PATH. If found, the assembly language routines will be enabled (in other words, the no-asm option will NOT be configured).

You can manipulate this behavior by setting the OPENSSL_RUST_USE_NASM environment variable:

  • 1: Force enable the assembly language routines. (panic if nasm.exe is not available.)
  • 0: Force disable the assembly language routines even if the nasm.exe can be found in PATH.
  • not set: Let the build process automatically detect whether nasm.exe is installed. If found, enable. If not, disable.

However, this environment variable does NOT take effects on non-windows platforms.

License

This project is licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in openssl-src by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.