OpenSSL 3 (libcrypto and libtls) for WebAssembly
This is OpenSSL, compiled to WebAssembly/WASI.
Up-to-date. Maintained.
Related: BoringSSL for WebAssembly.
Precompiled library
For convenience, precompiled files libraries for WebAssembly can be directly downloaded from this repository.
They can be directly linked to C, Rust, Zig, etc. as regular static libraries.
OpenSSL submodule
This repository includes an unmodified version of OpenSSL as a submodule. If you didn't clone it with the --recursive flag, the following command can be used to pull the submodule:
git submodule update --init --recursive --depth=1Dependencies
The only required dependencies to rebuild the library are:
- Perl - Required by OpenSSL to generate files
- Zig - To compile C code to WebAssembly
Building
./patch.sh
./build.shThe resulting files can be found in the precompiled directory.