Django HMAC Authentication

Checkout a Python package for Django HMAC authentication. Features include

1. Django model with HMAC shared encrypted secret

2. Authentication class HMACAuthentication

3. Requests timeout

4. Management command or a configured url to get key

5. Javascript and Python client examples

Check it out on

PyPI: https://pypi.org/project/django-hmac-authentication/

GitHub: https://github.com/harisankar-krishna-swamy

Django salted api tokens

Django token authentication with hashed, salted tokens

Django model with token id and token protected with hash and salt

Authentication class using protected api tokens.

Code @ Github: https://github.com/harisankar-krishna-swamy/django_salted_api_tokens

Pypi: https://pypi.org/project/django-salted-api-tokens/

 

A Django Cacheable Model

 A cacheable model for django.

Features:

A generic way of creating cache keys from Django model fields

Retrieve django models from cache with field values (cache on the way if cache missed)

Retrieve all the model instances (suitable for small set of models)

GitHub: https://github.com/harisankar-krishna-swamy/django_cacheable_model

Pypi: https://pypi.org/project/django-cacheable-model/

Data structures using Python: Coils 3.0.1

1) Follow Hari's python datastructure library on GitHub

https://github.com/harisankar-krishna-swamy/coils

2) Install

pip install pycoils

3) License

Apache2 License

4) New Features

11 November 2020:

Bit vector data structure

5) List of data structures

Stack using python list

Queue using python list

Heap (Min & Max) using python list.

Binary Search Tree with link inversion traversal

SplayTree -do-

LinkedList

DoublyLinkedList

SeperateChainHashTable (3 types of chaining using LinkedList, SplayTree, BinarySearchTree)

DisjointSetWithUnion (uses uptree nodes and path compression)

PriorityQueues

InternStore

Bit Vector

6) Examples and usage

Refer: pycoils/examples package

Model Store: Adding Convolutional Neural Nets

Automated model training | Luigi | Python

Ore identification from images | Convolutional neural network