67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
#!/usr/bin/env python3
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"""
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手机号加密工具 — 与 Go 端 Encrypt 函数完全一致
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Go 原始逻辑:
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func Encrypt(data string) string {
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key := "K1pNOZ5O5+ZqTPSHA2kzPdoNOMOGcv6g"
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encryptData := xxtea.Encrypt([]byte(data), []byte(key))
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n := base64.StdEncoding.EncodeToString(encryptData)
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n = strings.ReplaceAll(n, "+", "-")
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n = strings.ReplaceAll(n, "/", "_")
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n = strings.ReplaceAll(n, "=", ".")
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return n
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}
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匹配方式: 加密明文手机号 → 与 bi_vala_app_account.tel_encrypt 比对 → 获取 account_id
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MD5 加密: tel_encrypt → 解密为明文 → MD5 → 用于跨系统关联
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"""
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import xxtea
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import base64
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import hashlib
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KEY = "K1pNOZ5O5+ZqTPSHA2kzPdoNOMOGcv6g"
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def encrypt_phone(phone: str) -> str:
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"""加密明文手机号，返回与数据库 tel_encrypt 字段一致的密文"""
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encrypted = xxtea.encrypt(phone.encode(), KEY.encode())
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result = base64.b64encode(encrypted).decode()
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result = result.replace("+", "-").replace("/", "_").replace("=", ".")
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return result
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def encrypt_phones(phones: list[str]) -> dict[str, str]:
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"""批量加密手机号，返回 {密文: 明文手机号} 映射"""
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return {encrypt_phone(p): p for p in phones}
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def decrypt_phone(encrypted: str) -> str:
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"""解密 tel_encrypt 还原明文手机号（仅用于验证）"""
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restored = encrypted.replace("-", "+").replace("_", "/").replace(".", "=")
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decrypted = xxtea.decrypt(base64.b64decode(restored), KEY.encode())
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return decrypted.decode()
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def phone_md5(phone: str) -> str:
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"""明文手机号 → MD5（32位小写十六进制）"""
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return hashlib.md5(phone.encode()).hexdigest()
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def tel_encrypt_to_md5(tel_encrypt: str) -> str:
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"""tel_encrypt 密文 → 解密 → MD5（一步到位）"""
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phone = decrypt_phone(tel_encrypt)
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return phone_md5(phone)
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if __name__ == "__main__":
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# 自测
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test_phones = ["13800138000", "15912345678", "18888888888"]
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for p in test_phones:
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enc = encrypt_phone(p)
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dec = decrypt_phone(enc)
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md5 = phone_md5(p)
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status = "✓" if dec == p else "✗"
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print(f"{p} → {enc} → {dec} → MD5:{md5} {status}")
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