A library for using DANE for identity-secured JWE and JWS.
Project description
A library for using JWE and JWS with DANE for identity-secured messaging.
This library enables the easy generation of signed and encrypted messages, using TLSA records in DNS for public key discovery. This library places the DNS URI in the x5u protected header field. The receiving party uses this field for discovering the public key which is used for verifying message payload.
Note: Currently, only RSA public keys are supported (RSA-OAEP-256 for encryption and RS256 for signing)
Quick Start
Installation
pip install dane-jwe-jws
Encrypt a message using a DANE-represented identity
from dane_jwe_jws.encryption import Encryption
test_message = "hello world!!"
identity_name = "dns.name.where.cert.lives.in.a.tlsa.record"
encrypted = Encryption.encrypt(test_message, identity_name)
print(encrypted)Changelog
v0.2
Fix
Correct parsing of DNS URI for message verification. [Ash Wilson]
v0.1 (2020-08-05)
New
Initial commit. [Ash Wilson]
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