jamlib 2.4.0a5

Simple and univirsal library for authorization.

Jam

Documentation: jam.makridenko.ru

Install

pip install jamlib

How to install dev version: -> Jam Unstable

Getting start

# -*- coding: utf-8 -*-

from jam import Jam

# jwt
config = {
    "auth_type": "jwt",
    "secret_key": "secret",
    "expire": 3600
}

jam = Jam(config=config)
token = jam.gen_jwt_token({"user_id": 1})  # eyJhbGciOiAiSFMyN...

# sessions
config = {
    "auth_type": "sessions",
    "session_type": "redis",
    "redis_uri": "redis://0.0.0.0:6379/0",
    "default_ttl": 30 * 24 * 60 * 60,
    "session_path": "sessions"
}

jam = Jam(config=config)
session_id = jam.create_session(
    session_key="[e-mail]",
    data={"user_id": 1, "role": "user"}
)  # [e-mail]:9f46...
# You alse can crypt your sessions, see: jam.makridenko.ru/sessions/session_crypt/

# OTP
# Since OTP is most often the second factor for authorization,
# in Jam, the OTP setting complements the main authorization configuration
config = {
    "auth_type": "jwt", # jwt for example
    "alg": "HS256",
    "secret_key": "SOME_SECRET",
    "otp": {
        "type": "totp",
        "digits": 6,
        "digest": "sha1",
        "interval": 30
    }
}

jam = Jam(config=config)
code = jam.get_otp_code(
    secret="USERSECRETKEY"
)  # '735891'

Why Jam?

Jam is a library that provides the most popular AUTH* mechanisms right out of the box.

• JWT
• Server side sessions
• OTP
  • TOTP
  • HOTP

Why choose Jam? Jam supports many authentication methods out of the box with minimal dependencies. Here is a comparison with other libraries:

Features / Library	Jam	Authx	PyJWT	AuthLib	OTP Auth
JWT	✅	✅	✅	✅	❌
JWT black/white lists	✅	❌	❌	❌	❌
Server side sessions	✅	✅	❌	❌	❌
OTP	✅	❌	❌	❌	✅
OAuth2	⏳	✅	❌	✅	❌
Flexible config	✅	❌	❌	❌	❌
Modularity	✅	❌	❌	❌	❌

Roadmap