BoringSSL

BoringSSL is a fork of OpenSSL that is designed to meet Google's needs.

The rust community also provides the corresponding crate boringssl. The relevant openharmony adaptation has been submitted, you can refer to this PR.

You can wait for the PR to merge or directly reference through git.

Usage

Before you begin, you'll need to establish two environment variables to guarantee a successful build.

export BORING_BSSL_SYSROOT=${OHOS_NDK_HOME}/native/sysroot
export CMAKE_TOOLCHAIN_FILE=${OHOS_NDK_HOME}/native/build/cmake/ohos.toolchain.cmake

Example

[dependencies]
boring = { git="https://github.com/ohos-rs/boring" }

Source Code:

use boring::sha;
use napi_derive_ohos::napi;

#[napi]
pub fn h() -> String {
    let mut hasher = sha::Sha256::new();

    hasher.update(b"Hello, ");
    hasher.update(b"world");

    let hash = hasher.finish();
    hex::encode(hash)
}

Usage code:

import { h } from 'libboring_ssl.so';
const a = h();
// a: 4ae7c3b6ac0beff671efa8cf57386151c06e58ca53a78d83f36107316cec125f

You can find the example here.

More

We also offer precompiled build outputs, which you can either use right away or custom-build as per your requirements. You can find it with Repo