Used to sign strings.
Project description
String Signer
This module was created to sign strings.
It's only uses building libraries, therefore, it has no external dependency. It is also lightweight and thread-safe, which makes it ideal for use in services and microservices.
The signed string respects the following format: string:hash_algorithm:salt:encoded_signature
Installation
pip install String-Signer
Typical usage example:
Sign session
string_signer = StringSigner("My Secret")
session_id = "b801692b-135f-40ff-8f7e-016dc7748c45"
session = {"user_uuid": "67fa3e17-4672-4036-8184-7fbe4c097439"}
encoded_session = base64.urlsafe_b64encode(json.dumps(session).encode()).decode()
signed_session = string_signer.sign(encoded_session)
redis.set(session_id, signed_session)
Unsign session
string_signer = StringSigner("My Secret")
session_id = "b801692b-135f-40ff-8f7e-016dc7748c45"
signed_session = redis.get(session_id)
encoded_session = string_signer.unsign(signed_session)
session = json.loads(base64.urlsafe_b64decode(encoded_session).decode())
Test Coverage
Name Stmts Miss Cover
-------------------------------------------------------------
src/__init__.py 0 0 100%
src/string_signer/__init__.py 2 0 100%
src/string_signer/exceptions.py 38 0 100%
src/string_signer/main.py 124 0 100%
tests/__init__.py 0 0 100%
tests/unit/__init__.py 0 0 100%
tests/unit/string_signer/__init__.py 0 0 100%
tests/unit/string_signer/test_signer.py 219 0 100%
-------------------------------------------------------------
TOTAL 383 0 100%
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