def add_new_transaction(self, transaction):
#print(transaction)
content = transaction['content']
#content = content.encode("utf8")
random_gen = Random.new().read
#生成秘钥对实例对象：1024是秘钥的长度
rsa = RSA.generate(1024, random_gen)
# 获取公钥，保存到文件
private_pem = rsa.exportKey()
private_key_path = transaction['author'] + '_private.pem'
with open(private_key_path, 'wb') as f:
f.write(private_pem)
# 获取私钥保存到文件
public_pem = rsa.publickey().exportKey()
public_key_path = transaction['author'] + '_public.pem'
with open(public_key_path, 'wb') as f:
f.write(public_pem)
signature = rsa_sign(content, private_key_path)
print('signature: ', signature)
transaction['signature'] = signature
#verify = rsa_verify(content, signature, public_key_path)
#print(verify)
self.unconfirmed_transactions.append(transaction)
def generateKey():
random_generator = Random.new().read
rsa = RSA.generate(1024, random_generator)
private_pem = rsa.exportKey()
public_pem = rsa.publickey().exportKey()
return {'pubkey': public_pem, 'privkey': private_pem}
def generate_rsa_keys(self):
"""RSA秘钥对生成"""
rsa_count = 1024
# 随机数生成器
random_generator = Random.new().read
# rsa算法生成实例
rsa = RSA.generate(rsa_count, random_generator)
# master的秘钥对的生成
rsa_public_key = rsa.publickey().exportKey()
rsa_private_key = rsa.exportKey()
# with open(private_key, "wb") as f:
# f.write(rsa_public_key)
# with open(public_key, "wb") as f:
# f.write(rsa_private_key)
return rsa_public_key, rsa_private_key
def generator_key(self, ):
random_generator = Random.new().read
rsa = RSA.generate(1024, random_generator)
private_pem = rsa.exportKey()
print('私钥：')
print(private_pem)
# with open('master-private.pem', 'wb') as f:
# f.write(private_pem)
public_pem = rsa.publickey().exportKey()
print("公钥：")
print(public_pem)
# with open('master-public.pem', 'wb') as f:
# f.write(public_pem)
dict = {"public": public_pem, "private": private_pem}
return dict