zig-sm3

Zig-SM3

zig-sm3 is a SM3 hash function for Zig.

Env

• Zig >= 0.14.0-dev.3451+d8d2aa9af

Adding zig-sm3 as a dependency

Add the dependency to your project:

zig fetch --save=zig-sm3 git+https://github.com/deatil/zig-sm3#main

or use local path to add dependency at build.zig.zon file

.{
    .dependencies = .{
        .@"zig-sm3" = .{
            .path = "./lib/zig-sm3",
        },
        ...
    },
    ...
}

And the following to your build.zig file:

    const zig_sm3_dep = b.dependency("zig-sm3", .{});
    exe.root_module.addImport("zig-sm3", zig_sm3_dep.module("zig-sm3"));

The zig-sm3 structure can be imported in your application with:

const zig_sm3 = @import("zig-sm3");

Get Starting

const std = @import("std");
const SM3 = @import("zig-sm3").SM3;

pub fn main() !void {
    var out: [32]u8 = undefined;
    
    var h = SM3.init(.{});
    h.update("abc");
    h.final(out[0..]);
    
    // output: 66c7f0f462eeedd9d1f2d46bdc10e4e24167c4875cf2f7a2297da02b8f4ba8e0
    std.debug.print("output: {x}\n", .{out});
}

LICENSE

• The library LICENSE is Apache2, using the library need keep the LICENSE.

Copyright

• Copyright deatil(https://github.com/deatil).