#-*-coding:utf-8-*-


‘‘‘
注意事項：
1，命令行格式：
python?RSA.py?-p?rsa_plain.txt?-n?n.txt?-e?e.txt?-d?d.txt?-c?rsa_cipher.txt

2，每次運行時要清空rsa_cipher.txt?和?decrypt_plaintext.txt！??！

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import?sysgetopt
import?math
import?random


#命令行函數
def?main（argv）:

???global?p_file
???global?n_file
???global?e_file
???global?d_file
???global?c_file

???p_file?=?‘‘
???n_file?=?‘‘
???e_file?=?‘‘
???d_file?=?‘‘
???c_file?=?‘‘

???try:
??????opts?args?=?getopt.getopt（argv“p:n:e:d:c:“[“ifile=““ofile=“]）
???except?getopt.GetoptError:
??????print?‘test.py?-i??-o?‘
??????sys.exit（2）
???for?opt?arg?in?opts:
??????if?opt?==?‘-p‘:???????????????????????#rsa_plain.txt
?????????p_file=?arg
??????elif?opt?==?‘-n‘:???????????????????????#n.txt
?????????n