38 lines
1 KiB
Python
38 lines
1 KiB
Python
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#!/usr/bin/python
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# -*- coding: UTF-8 -*-
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# 超微主板 IPMI 高级授权生成器 Python 实现版本
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import hmac
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import binascii
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import base64
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import sys
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import re
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from hashlib import sha1
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def hex2bin(data):
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return binascii.a2b_hex(data)
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def hash_hmac(key, code, sha1):
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hmac_code = hmac.new(key, code, sha1)
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return hmac_code.hexdigest()
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if __name__ == '__main__':
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if len(sys.argv) == 1 or len(sys.argv) > 2:
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print("Supermicro IPMI License Generator")
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print("https://github.com/kasuganosoras/SuperMicro-IPMI-LicenseGenerator")
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print("Argument is missing, please append your BMC-MAC after this command.")
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print("Example: " + sys.argv[0] + " 0c:c4:7a:3e:2f:de")
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exit()
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mac = sys.argv[1].replace(":", "")
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if re.match( r'^(\w+)$', mac):
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key = hash_hmac(hex2bin("8544E3B47ECA58F9583043F8"), hex2bin(mac), sha1)[0:24]
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s = 0
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result = ""
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for i in range(0, len(key)):
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s = s + 1
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result += key[i]
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if s == 4 and i != len(key) - 1:
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result += "-"
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s = 0
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print(result)
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exit()
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print("Invalid Mac Address!")
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