ruby decryption
发布时间:2020-12-17 04:12:42 所属栏目:百科 来源:网络整理
导读:今天PHP站长网 52php.cn把收集自互联网的代码分享给大家,仅供参考。 #author linxu#decrypt the message of cipher.txtmodule RubyTrain SPLIT_KEY = ":" class Decoder def initialize(path) @path = path @code_table
以下代码由PHP站长网 52php.cn收集自互联网 现在PHP站长网小编把它分享给大家,仅供参考 #author linxu #decrypt the message of cipher.txt module RubyTrain SPLIT_KEY = ":" class Decoder def initialize(path) @path = path @code_table = Hash.new get_code_table end attr_reader :path def get_code_table begin file = File.new(@path,"r") while (line = file.gets) value,key = line.strip().split(SPLIT_KEY) @code_table.store(key,value) end file.close rescue => err raise err end end def decode(encrypted_message) decrypted_message = String.new encrypted_message.each_char{|e| decrypted_message << @code_table.fetch(e,e)} return decrypted_message end end end def get_cipher_message(path) cipher_message = String.new begin file = File.new(path,"r") while (line = file.gets) cipher_message << line end file.close rescue => err raise err end return cipher_message end coder = RubyTrain::Decoder.new './code_table.txt' puts coder.decode 'b1EEA V3Pz!' puts coder.decode(get_cipher_message './cipher.txt') 以上内容由PHP站长网【52php.cn】收集整理供大家参考研究 如果以上内容对您有帮助,欢迎收藏、点赞、推荐、分享。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |