mirror of
https://github.com/daiyanan1992/qinglongtest
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23 lines
893 B
Python
23 lines
893 B
Python
#!/usr/bin/python3
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# -- coding: utf-8 --
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# -------------------------------
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# @Author : github@limoruirui https://github.com/limoruirui
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# @Time : 2022/8/23 13:05
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# -------------------------------
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from Crypto.PublicKey.RSA import importKey
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from Crypto.Cipher import PKCS1_v1_5
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from base64 import b64encode
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class RSA_Encrypt:
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def __init__(self, key):
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if isinstance(key, str):
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# 若提供的rsa公钥不为pem格式 则先将hex转化为pem格式
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self.key = bytes.fromhex(key) if "PUBLIC KEY" not in key else key.encode()
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else:
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print("提供的公钥格式不正确")
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def Encrypt(self, data, b64=False):
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pub_key = importKey(self.key)
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cipher = PKCS1_v1_5.new(pub_key)
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rsa_text = cipher.encrypt(data.encode("utf8"))
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rsa_text = b64encode(rsa_text).decode() if b64 else rsa_text.hex()
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return rsa_text |