https://github.com/akagi201/hmac-sha1

Standalone implementation of `HMAC()` + `EVP_sha1()` in `OpenSSL`
https://github.com/akagi201/hmac-sha1

c hmac-sha1 libre openssl standalone

Last synced: 3 months ago
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Standalone implementation of `HMAC()` + `EVP_sha1()` in `OpenSSL`

• Host: GitHub
• URL: https://github.com/akagi201/hmac-sha1
• Owner: Akagi201
• License: mit
• Created: 2014-12-05T08:33:51.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2015-01-26T06:23:33.000Z (about 10 years ago)
• Last Synced: 2023-10-20T16:18:42.179Z (over 1 year ago)
• Topics: c, hmac-sha1, libre, openssl, standalone
• Language: C
• Size: 180 KB
• Stars: 50
• Watchers: 4
• Forks: 27
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
hmac-sha1

=========

[![Build Status](https://travis-ci.org/Akagi201/hmac-sha1.svg)](https://travis-ci.org/Akagi201/hmac-sha1)

Standalone implementation of `HMAC()` + `EVP_sha1()` in `OpenSSL`

## API

```

#include "hmac/hmac.h"

void hmac_sha1(const uint8_t *k,   /* secret key */

        size_t lk,  /* length of the key in bytes */

        const uint8_t *d,   /* data */

        size_t ld,  /* length of data in bytes */

        uint8_t *out, /* output buffer, at least "t" bytes */

        size_t *t);

```