https://github.com/innovativeinventor/pylamport

A simple Python library for generating cryptographic Lamport signatures
https://github.com/innovativeinventor/pylamport

cryptography identity signature

Last synced: 5 months ago
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A simple Python library for generating cryptographic Lamport signatures

• Host: GitHub
• URL: https://github.com/innovativeinventor/pylamport
• Owner: InnovativeInventor
• License: mit
• Created: 2019-12-03T19:45:00.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-12-24T21:20:16.000Z (over 5 years ago)
• Last Synced: 2025-02-09T13:46:06.544Z (5 months ago)
• Topics: cryptography, identity, signature
• Language: Python
• Homepage:
• Size: 15.6 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
## Pylamport

[![Build

Status](https://travis-ci.com/InnovativeInventor/pylamport.svg?branch=master)](https://travis-ci.com/InnovativeInventor/pylamport) [![codecov](https://codecov.io/gh/InnovativeInventor/pylamport/branch/master/graph/badge.svg)](https://codecov.io/gh/InnovativeInventor/pylamport)

A python library for producing lamport signatures.

Lamport signatures can be constructed with any secure one-way function (usually

a hash).

Anything in hashlib (for example, `hashlib.sha256`) is supported.

## Example usage

Generating keys:

```python

keys = pylamport.Lamport().gen()

```

Signing a message:

```python

identity = pylamport.Lamport()

signature = identity.sign("Hello, world!")

```

Verifiying a signature:

```python

identity = pylamport.Lamport()

identity.verify(signature)

```

Exporting keys:

```python

identity = pylamport.Lamport()

keys = identity.export()

```

## Warnings

This project was written in less than a few hours, so it may contain mistakes

and/or bugs.