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wallet.py
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wallet.py
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import json
from math import sqrt
from crypto import PublicKey, PrivateKey, hash
import random
def is_prime(x):
for i in range(2, int(sqrt(x)) + 1):
if x % i == 0:
return False
return True
def generate_prime(l, r):
n = random.randint(l, r)
while not is_prime(n):
n = random.randint(l, r)
return n
def generate_keys():
p = generate_prime(1000, 2000)
q = generate_prime(2000, 3000)
assert p != q
n = p * q
phi = (p - 1) * (q - 1)
e = 101
d = 1
while (d * e) % phi != 1:
d += 1
return PublicKey(e, n), PrivateKey(d, n)
public, private = generate_keys()
wallet = {
'public_key': public.dumps(),
'private_key': private.dumps(),
'address': hash(str(public))
}
o = open('wallet.json', 'w')
print(json.dumps(wallet), file=o)
o.close()