Ephemeral Diffie-Hellman Over COSE (EDHOC)

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  • License: BSD License (BSD-3)
  • Author: Timothy Claeys
  • Tags EDHOC, Internet of Things, CBOR, object security, COSE, OSCORE, cryptography
  • Requires: Python >=3.6
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Project description

py-edhoc:snake: -- Ephemeral Diffie-Hellman Over COSE

This project provides a Python implementation of the EDHOC key exchange protocol for constrained devices. Currently the protocol is still in draft status at the IETF.

The repository provides an implementation of:

Installation

$ pip install edhoc

Supported Cipher Suites

Cipher Suites Support
SUITE 0 :heavy_check_mark:
SUITE 1 :heavy_check_mark:
SUITE 2 :x:
SUITE 3 :x:

Authentication Methods

Supported Cipher Suites

Method Support
SIGN-SIGN :heavy_check_mark:
STATIC-SIGN :heavy_check_mark:
SIGN-STATIC :heavy_check_mark:
STATIC-STATIC :heavy_check_mark:

Cryptography

The project depends on the python cose package. cose uses pyca/cryptography for all cryptographic operations, except the deterministic ECDSA algorithm. For deterministic ECDSA ocse uses python-ecdsa.

Project details

Verified details

These details have been verified by PyPI
Maintainers
Avatar for chrysn from gravatar.com chrysn Avatar for malishav from gravatar.com malishav Avatar for Timothy from gravatar.com Timothy

Unverified details

These details have not been verified by PyPI
Meta
  • License: BSD License (BSD-3)
  • Author: Timothy Claeys
  • Tags EDHOC, Internet of Things, CBOR, object security, COSE, OSCORE, cryptography
  • Requires: Python >=3.6
Classifiers

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0.2.dev3 pre-release

This version

0.2.dev2 pre-release

0.2.dev1 pre-release

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