https://github.com/devfabiosilva/cauth2

CAuth2 is a tiny C TOTP Auth2 authenticator
https://github.com/devfabiosilva/cauth2

2fa cpython iot-application plc plc-controller plc-programming python3 rfc6238 totp totp-generator

Last synced: 10 days ago
JSON representation

CAuth2 is a tiny C TOTP Auth2 authenticator

Host: GitHub
URL: https://github.com/devfabiosilva/cauth2
Owner: devfabiosilva
License: mit
Created: 2022-03-06T04:42:57.000Z (about 4 years ago)
Default Branch: master
Last Pushed: 2025-09-16T15:13:17.000Z (7 months ago)
Last Synced: 2025-10-06T18:04:59.637Z (7 months ago)
Topics: 2fa, cpython, iot-application, plc, plc-controller, plc-programming, python3, rfc6238, totp, totp-generator
Language: C
Homepage: https://devfabiosilva.github.io/CAuth2/
Size: 901 KB
Stars: 1
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE

README

# CAuth2
CAuth2 is a tiny C TOTP Auth2 authenticator

See [documentation](https://devfabiosilva.github.io/CAuth2/)

To compile C library (static and dynamic):

```sh
make
```

To build with test:

```sh
make test
```

To build documentation:

```sh
make doc
```

To clean documentation:

```sh
make doc_clean
```

To clean build:

```sh
make clean
```

### Note

By default it is compiled in _little_endian_. If you want to compile in _big_endian_ type:

```sh
make ENDIANESS=CAUTH_BIG_ENDIAN
```

## panelauth library for Python3

This tiny library has a _panelauth_ library for Python 3.

To compile just type:

```sh
make panelauth_build
```

To install:

```sh
make panelauth_install
```

### DEBUG MODE

If you want to debug type

_To compile just type:_

```sh
make panelauth_build DEBUG=P_DEBUG
```

_To install:_

```sh
make panelauth_install DEBUG=P_DEBUG
```
## License
MIT

## Donation

Donations are welcome :smile:

**Bitcoin**: `1EcvCevxkbDvYXLuo8UzyG8YxJk78Lwe3e`