ModuleNotFoundError:没有名为“Crypto”的模块

Question

我安装了Crypto模块和SHA256，但显示ModuleNotFoundError：-

回溯（最后一次调用）：文件“Digitalsig.py”，第1行，来自加密。哈希导入SHA256 ModuleNotFoundError:没有名为“Crypto”的模块

这是参考代码

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")

Answer 1

首先使用pip安装一个模块

1. 打开Cmd
2. 写命令pip安装pyCrypto（需要安装Microsoft Visual C 14.0）
3. 然后在你的代码中使用它，就像你在上面的代码中使用它一样