encrypt zip file

content of the Web. config file. Therefore,You can decrypt encrypted configuration settings without any additional steps for other ASP. NET functions or to access values in the code. If you want to modify the configuration information, you need to decrypt the file and then encrypt it. Decrypt the-Pd option using the aspnet_regiis.exe command.The command is as

In our development, we often use the spring framework to read property values for property files, and then use placeholders to reference property values of property files to simplify configuration and make configurations more flexible and versatile. such as the following property profile: Db.properties #数据库配置 Db.driver=org.postgresql.driver Db.url=jdbc\:p Ostgresql\://10.166.176.127\:5432/test Db.username=ivsadmin db.password=123456 Db.name=ivs Applicationcontext.xml

Decrypt () {Standardpbestringencryptor encryptor = new Standardpbestringencryptor ();Environmentstringpbeconfig config = new Environmentstringpbeconfig ();Config.setalgorithm ("Pbewithmd5anddes");Config.setpassword ("Fuyung");Encryptor.setconfig (config);String ciphertext = "8y9g4kizquchb78mmjnkhw==";//ciphertext//decrypt string plaintext = Encryptor.decrypt (ciphertext); Decrypt System.out.println (ciphertext + ":" + plaintext);//Run Result: 8y9g4kizquchb78mmjnkhw==: Root}Integrated with sprin

How does WinRar use commands to encrypt file names? Enter the rarfile generated by the command in CMD. the file name in the compressed file cannot be viewed unless the password is entered. Attached to the posts that have not solved the problem over the past two days: Http://bbs.csdn.net/topics/390755609 Http:

Recently, I am working on a winform project. Because I am using the client to directly connect to the database, I need to deploy the app on the client. config. Because Enterprise Library is used. the connectionstrings In the config file are encrypted and searched for msdn, and a ready-made tool is available. ASP. net iis registration tool (aspnet_regiis.exe), but it can only be used for ASP. NET web. config files. Is there any way we can do it? Of cou

-----","") . Replace ("-----END RSA PRIVATE KEY-----",""); RSACryptoServiceProvider Rsaprovider = Decodersaprivatekey (Prikey);//rsacryptoserviceprovider Rsaprovider = Decodersaprivatekey (); //rsaprovider.fromxmlstring ();String Privatekey = rsaprovider.toxmlstring (true);//The private key of the RSA algorithm is exported to the string Privatekey, and the parameter is true to export the private keyConsole.WriteLine (Privatekey);/****************************************

Sqlserver uses a password to encrypt the backup file to prevent unauthorized restoration of the database When backing up a database, you can specify a password for the media set, backup set, or both. In the backup statement, the backup set password and media password are optional. Use a password to prevent unauthorized use of sqlserver to perform restoration operations and Add backup sets to media. If

In fact, many times, we need to our own Win7 64-bit flagship download computer set up the power-on password, the most important thing is to protect our Win7 flagship computer file data, so that if we can separate the file encryption processing, then no longer set the computer power-on password, In this case, later encounter the computer into the Sleep State lock screen, do not have to enter the power-on pas

As we all know, zip is a compressed file format, MAC OS default supported file format, at that time occasionally when you open the zip file you want to unzip, but automatically become a cpgz file without decompression, and then do

Package files into a zip format Features for downloading files Key points of Analysis: Here I'm using PHP's own ziparchive class A) We only need to new a Ziparchive object, then use the open method to create a zip file, and then use the AddFile method, the file will be packaged to write to the

1: Run cmd, and navigate to C:\WINDOWS\Microsoft.NET\Framework\ v2.0.50727 (can directly run vs2005 command prompt tool, but seemingly vs2010 the default point of framework3.5 there is no aspnet_regiis command, in order to avoid some people can't find, so it is better to direct CMD. ）2: Run1 " appSettings " " D:\demo " //Show" is encrypted configuration section, success! "Here to notice, D:\demo is the path of the project, can be absolute path, can also be the relative path of the site, the sp

Detailed description of zip file format (1) -- file data format ---------------------------------------------------------------------------------- Document Description Zip compression is one of our common compression formats. He has many users around the world with its versatility and high compression ratio. This arti

How to add a file to a zip file that the server already exists with PHP Note that instead of generating a zip, add a file inside without unlocking the server zip file. May I ask how I s

Goldengate software has been used by many large enterprises for data disaster recovery. If used for off-site backup disaster, many are required to rent the public network of the transmission line, and many of these data are corporate secrets, in order to prevent confidential data is hackers to gain damage to the interests of enterprises, need to goldengate security to do some enhancements. In addition to establishing operating system and database-level security precautions, you can develop appr

Introduction: You may have encountered this situation. After downloading a zip file from the network, you finally find that it is password-protected. Or you can use your own password to encrypt a very important ZIP file. However, after a while, you forgot your password and c

Generate a zip file and decompress it. if the file is damaged, I use the compression class to compress some images and xml files into a zip file, but if the transfer type is binary during ftp download, the zip

mac on the zip file to extract the CPGZ format of the file what to do? Problem Reason: First, we analyze the following reasons for this situation: 1, the zip file has been damaged; 2, zip

Prerequisites It is assumed that the reader has been able to use cocos2d-wophone for game development and can read resource files from the hard disk. If you still do not know about this, please add relevant knowledge here. The sample code used in this article, are based on the tests project cocos2d-x source code, in order to read this article can better understand the various operations, it is recommended that you download the cocos2d-x source code, and follow the article on how to run the tests

[' filename ']. GZ ', ' RB ') or die ("Cette archive est compress casual"); if (! $gzp) return (-2); $fp = @fopen ($to. $header [' filename '], ' WB '); if (! $fp) return (-1); $size = $header [' Size ']; while ($size! = 0) { $read _size = ($size $buffer = Gzread ($gzp, $read _size); $binary _data = Pack (' a '. $read _size, $buffer); @fwrite ($fp, $binary _data, $read _size); $size-= $read _size; } Fclose ($FP); Gzclose ($GZP); Touch ($to. $header [' filename '], $header [' mtime ']; @unlink (

Here I'm using PHP's own ziparchive class. A We just need to new a Ziparchive object, then use the open method to create a zip file, and then use the AddFile method to write the file to be packaged in the zip file you just created, and it's best to remember to close the obj