CMCDragonkai

Nix String and Path Concatenation

From Bas van Dijk:

To understand these things I would recommend using nix-repl:

$ nix-repl
Welcome to Nix version 1.11.2. Type :? for help.

paulmillr

BLS Signature for Busy People

Summary

• BLS stands for

  • Barreto-Lynn-Scott: BLS12, a Pairing Friendly Elliptic Curve.
  • Boneh-Lynn-Shacham: A Signature Scheme.

• Signature Aggregation

• It is possible to verify n aggregate signatures on the same message with just 2 pairings instead of n+1.

prokls

#!/usr/bin/python3

__base__ = 'https://github.com/thomdixon/pysha2/blob/master/sha2/sha256.py'
__author__ = 'Lukas Prokop'
__license__ = 'MIT'

import copy
import struct
import binascii

GaelVaroquaux

Cython example of exposing C-computed arrays in Python without data copies

The goal of this example is to show how an existing C codebase for numerical computing (here c_code.c) can be wrapped in Cython to be exposed in Python.

The meat of the example is that the data is allocated in C, but exposed in Python without a copy using the PyArray_SimpleNewFromData numpy

carlolars

@echo off
REM Make sure that the path to the script is correct!
@bash -l -c "~/bin/gitkraken-wsl-bash.sh %*"