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rajkosto/odi_keygen.py

Created November 18, 2022 12:56
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  1. rajkosto created this gist Nov 18, 2022.
    25 changes: 25 additions & 0 deletions odi_keygen.py
    View file
    Original file line number Diff line number Diff line change
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    #!/usr/bin/env python3
    #ODI DFP-34X-2C2 MAC_KEY key generator by rajkosto

    import sys
    import string
    import hashlib

    args = sys.argv
    if len(args) != 2:
    sys.exit("Usage: odi_keygen.py YOURMACADDR")

    macAddr = args[1].strip().replace(':','')
    if len(macAddr) != 12:
    sys.exit("Mac address must be 12 hex digits (6 bytes)")

    if not all(c in string.hexdigits for c in macAddr):
    sys.exit("Mac address can only contain 0-9, A-F characters (hex digits)")

    cmacPrefix = 'hsgq1.9a'
    hashText = cmacPrefix+macAddr.upper()
    encodedText = hashText.encode('ascii')
    md5Hash = hashlib.md5(encodedText).digest().hex()

    print('ELAN_MAC_ADDR='+macAddr.lower())
    print('MAC_KEY='+md5Hash.lower())