加密器
加密器在/usr/local下创建encrypt.py
设置key1和key2，两个随机数。
sudo chmod 4755 encrypt.py
sudo ln -s encrypt.py encrypt
usage：encrypt 123456
#!/usr/bin/python#filename=encrypt.pyimport gtkimport sysclass encode():key1 = intKey1key2 = intKey2def ascii_list(self, s): """return a list of ascii values of the characters in string s""" return def byte_list(self, c): """return a list of bytes values of the""" return def encrypt(self, strContent_param): listBytes = self.ascii_list(strContent_param) i = 0 for byte in listBytes: if ((byte > 47) and (byte < 58)): listBytes = byte - 48 elif ((byte > 64) and (byte < 91)): listBytes = byte - 55 elif ((byte > 96) and (byte < 123)): listBytes = byte - 61 else: break listBytes = (self.key1 + i * self.key2) % 62 + listBytes if (listBytes > 61): listBytes = listBytes - 62 if ((listBytes >= 0) and (listBytes < 10)): listBytes = listBytes + 48 elif ((listBytes > 9) and (listBytes < 36)): listBytes = listBytes + 55 elif ((listBytes > 35) and (listBytes < 62)): listBytes = listBytes + 61 else: break i = i + 1 listChar = self.byte_list(listBytes) return ''.join(listChar)def main(args):en = encode()encryption = en.encrypt(args)print encryptioncb = gtk.clipboard_get()cb.set_text(encryption)cb.store()if __name__ == "__main__":main(sys.argv)
如此复制到clipboard的方式，对于terminal下使用shift+insert组合键无效，只能使用鼠标右键再点击“粘贴”。
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