我安装了Crypto模块和SHA256,但显示了ModuleNotFoundError : -
回溯(最近一次调用最后一次):文件“Digitalsig.py”,第1行,in 来自Crypto.Hash导入SHA256 ModuleNotFoundError:没有名为'Crypto'的模块
这是引用代码
from Crypto.Hash import SHA256
from Crypto.PublicKey import RSA
from Crypto import Random
random_generator = Random.new().read
#used to generate a keypair which contain a public and private key
keyPair = RSA.generate(1024,random_generator)
pubKey = keyPair.publicKey()
plainText = 'Hello World'
hashA = SHA256.new(plainText).digest()
digitalSignature = keyPair.sign(hashA,'')
print("Hash A: "+repr(hashA) + "\n");
print("Digital Signature: " + repr(digitalSignature) + "\n")
#Bob receives the plainText and digitalSignature from Alice
#plainTextChanged ='Hello World'
hashB =SHA256.new(plainText).digest()
print("Hash B: " + repr(hashB) + "\n")
if(pubKey.verify(hashB, digitalSignature)):
print("Match")
else:
print("No Match")
答案 0 :(得分:2)
首先使用pip安装模块
SBC
(它需要安装Microsoft Visual C ++ 14.0)