/sthash

A dynamic hash library used for `ngx_http_stunnel_module`.

Primary LanguageCMIT LicenseMIT

STHASH

A dynamic hash library used for ngx_http_stunnel_module.

Usage

This repo aims to provide an simple example of how to implement the hash library that required by ngx_http_stunnel_module. Just copy the dynamic library to a path where it can be found by the linker.

Deps

  • C compiler with c99 support at leaset.
  • Mbedtls dev package to provide hmac interface.
  • Build tool (Optional, recommand xmake or cmake)

Build

  • Xmake (Recommanded)

    xmake build -w

  • Cmake (Recommanded)

    mkdir build && cd build
cmake .. && make

  • Gcc

    mkdir build
gcc -Wall -std=c99 -shared -fPIC \
-lmbedtls -lmbedcrypto src/sthash.c \
-o build\libsthash.so

API

See sthash.h.

Symbols Exported

Everyone can create his own hash library used for ngx_http_stunnel_module easily. Make sure that follow symbols are accessiable in your library.

symbol description must
sthash_init Setup secret key. Yes
sthash_do Do hmac. Yes
sthash_reset Clear key setting No