Whale-Fall-Code
418a0411d1
Document the project structure and setup while excluding local dependencies and IDE settings. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
# pip install rsa
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import rsa
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import base64
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"""
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非对称加解密需要一对密钥（公钥，私钥）
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加密过程中，一般情况使用公钥加密，私钥解密
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也能用私钥加密，公钥解密
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"""
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def create_key():
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public_key, private_key = rsa.newkeys(1024) # 字节长度
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# print("公钥", public_key)
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# print("私钥", private_key)
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return public_key, private_key
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# 使用公钥加密，私钥解密
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def encrypt_data(text, public_key):
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bytes_text = text.encode("utf-8")
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encrypted_text = rsa.encrypt(bytes_text, public_key)
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return base64.b64encode(encrypted_text)
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def decrypt_data(encrypted_text, private_key):
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bytes_text = base64.b64decode(encrypted_text)
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bytes_decrypted_text = rsa.decrypt(bytes_text, private_key)
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return bytes_decrypted_text.decode("utf-8")
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def main():
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public_key, private_key = create_key()
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source_data = "你好，世界！"
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encrypted_text = encrypt_data(source_data, public_key)
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print("base64的密文结果", encrypted_text)
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decrypted_text = decrypt_data(encrypted_text, private_key)
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print("解密结果", decrypted_text)
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if __name__ == '__main__':
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main() |