def test_encrypt_and_decrypt(self):
alice = secp256k1.make_keypair()
bob = secp256k1.make_keypair()
raw_text = "快使用双节棍呵呵哈黑"
enc = alice.publicKey.encrypt(bob.privateKey,
raw_text.encode(),
raw=True)
print("enc:%s" % enc)
res = bob.privateKey.decrypt(alice.publicKey, enc['enc'], None)
self.assertEqual(raw_text, res)
def test_generate_secret(self):
for i in range(100):
alice = secp256k1.make_keypair()
alice_pub = secp256k1.PublicKey.restore("%s" % alice.publicKey)
alice_pri = secp256k1.PrivateKey.restore("%s" % alice.privateKey)
bob = secp256k1.make_keypair()
bob_pub = secp256k1.PublicKey.restore('%s' % bob.publicKey)
bob_pri = secp256k1.PrivateKey.restore('%s' % bob.privateKey)
secret1 = alice_pri.generate_secret(bob_pub)
secret2 = bob_pri.generate_secret(alice_pub)
self.assertEqual(secret1, secret2)
def test_make_keypair(self):
kp = secp256k1.make_keypair()
str_pub = "%s" % kp.publicKey
str_pri = "%s" % kp.privateKey
print('pub: %s' % str_pub)
print('pri: %s' % str_pri)
pub = secp256k1.PublicKey.restore(str_pub)
self.assertEqual(kp.publicKey.Q, pub.Q)
def test_encrypt(self):
raw_txt = "哇卡里马戏打"
pubKey = secp256k1.PublicKey.restore(
'02be8d8a7b5056de7a7074236100d094ebe86cce33d62469956203022af1f3e556'
)
me = secp256k1.make_keypair()
encrypted = pubKey.encrypt(me.privateKey,
raw_txt.encode('utf8'),
raw=True)
data_arr = bytearray(str(me.publicKey).encode())
data_arr.extend(encrypted['enc'])
b64_str = base64.urlsafe_b64encode(data_arr).decode()
print(f"message:{b64_str}")
from rsa import common, transform, core
from rsa.pkcs1 import _pad_for_signing
from ecdsa import SigningKey
import time
from hashlib import sha256
import json
import logging
from typing import Dict, List
from secp256k1py import secp256k1
length = 128
global p,q,g,n,i,SKlist,PKlist,rlist,CHpublic,CHprivate,r1
p,q,g = 0,0,0
ChSign_public_key, ChSign_private_key = myrsa.newkeys()
global KeySPEC
KeySPEC=secp256k1.make_keypair()
global public_value,tn_scrtklist,tn_pubklist,value_scale,t_value,tn_users,total_CH_S,total_CH_PB
global secret_poly_list,result_list,Si_list
public_value,tn_scrtklist,tn_pubklist = [],[],[]
secret_poly_list,result_list,Si_list = [],[],[]
value_scale = 100
random.randint(1,1000)
primelist = []
for i in range(1000):
if is_prime(i)==True:
primelist.append(i)
ChSign_public_key, ChSign_private_key = myrsa.newkeys()
def primeFactorization(k):#分解质因数
while True:
q=get_large_prime_length(length)