Test-case

#!/usr/bin/python
# -*- coding: utf-8 -*-
import os, binascii
import bitcoin as btc
import random, time, sys, copy
import borromean_signature as brs
import range_proof as rp
import MLSAG_RS as mlsag
import stealth_addresses as sa
from classes import *
import itertools

# TOCHANGE
MESSAGE = 'abc'

# Include borromean verification?
incl_ver = True

# Some data
RM = []
self_keypair = Keypair()
pid = os.urandom(32)

# 3) Normally we get these from the blockchain
# 		Now we create 'amount_rm' amount of ring members
def generate_ring_members(amount_rm):
	RM = [None] * amount_rm
	for r in range(amount_rm):
		valid = False
		while not valid:
			rnd = 50
			R_RP 	= brs.sign_brs2(rnd, MESSAGE)
			R_C 	= rp.sumCi(R_RP.cs)
			# Quick verification of Borromean signature
			if incl_ver and not brs.ver_brs(MESSAGE, R_RP.vks, R_RP.sig):
				# print binascii.hexlify(z)
				print R_RP.vks
				print binascii.hexlify(R_RP.sig)
				print ("R_C:", R_C)
				print '!!! Verification of BorSig for ' + str(r) + ' failed (' + str(rnd) + ')!!!'
			else:
				valid = True

	return RM

if __name__ == '__main__':
	generate_ring_members(100)