本文實例講述了python實現文件快照加密保護的方法。分享給大家供大家參考。具體如下：
這段代碼可以對指定的目錄進行掃描，包含子目錄，對指定擴展名的文件進行SHA-1加密后存儲在cvs文件，以防止文件被篡改
調用方法：python snapper.py > todayCheck.csv
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 # Hello, this is a script written in Python. See http://www.pyhon.org # # Snapper 1.2p # # This script will walk a directory (and its subdirectories) and compute # SHA (Secure Hash Algorithm) for specific files (according to their # extensions) and ouput a CSV file (suited for loading into a spreadsheet # editor,a database or simply comparing with diff or ExamDiff.). # # You can redirect the output of this script to a file. # eg. python snapper.py > todayCheck.csv # # This script can be usefull to check system files tampering. # # This script is public domain. Feel free to reuse it. # The author is: # Sebastien SAUVAGE # <sebsauvage at sebsauvage dot net> # http://sebsauvage.net # # More quick & dirty scripts are available at http://sebsauvage.net/python/ # # Directory to scan and extensions are hardcoded below: directoryStart = r'c:windows' extensionList=['.exe','.dll','.ini','.ocx','.cpl','.vxd','.drv','.vbx','.com','.bat','.src', '.sys','.386','.acm','.ax', '.bpl','.bin','.cab','.olb','.mpd','.pdr','.jar'] import os,string,sha,stat,sys def snapper ( directoryStart , extensionList ) : os.path.walk( directoryStart, snapper_callback, extensionList ) def snapper_callback ( extensionList , directory, files ) :新聞熱點
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