sha1 decode

The example of this paper describes the Base64 encryption, MD5 encryption and SHA1 encryption implemented by JS. Share to everyone for your reference, specific as follows: 1, Base64 encryption The Base64.js file is introduced into the page, and

First, set the key: The keys are actually pieces of information that will control the cryptographic process and allow the encrypted string to be decoded. In fact, the key you choose provides a unique way to decrypt some of the encrypted data, so you

a few days ago learned some knowledge of PHP encryption, now summarize Several forms of encryption in PHP MD5 () encryption algorithm Crypt () encryption algorithm SHA1 () encryption algorithm URL Encoding encryption technology BASE64 Coded

PHP Learning--php Encryption, PHP learning--php encryption There are several types of encryption in PHP: 1. MD5 Encryption String MD5 (string $str [, bool $raw _output = false]) Parameters STR--the original string. Raw_output--If the optional

PHP learning-PHP encryption, PHP learning-PHP Encryption There are several encryption methods in PHP:1. MD5 Encryption String md5 (string $ str [, bool $ raw_output = false]) Parameters Str -- the original string. Raw_output -- if the optional

To improve the security of Android, Google has introduced Google's verification app (Google Authenticator) to secure its account in Android. Google verified the use of the application is: Users install mobile clients, generate temporary

Before that, let me introduce the ideas and principles of this approach so that you can better understand this attack method. We know that if a Web site has a SQL injection vulnerability, then we can have the site database execute our SQL statements

#简单的SQL注入http://www.shiyanbar.com/ctf/18751) Try to id=1, no errors.2) Try to id=1 ', error, there is echo, indicating that there are injection points:You have a error in your SQL syntax; Check the manual-corresponds to your MySQL server version for

Small program development function introduction: encryption and decryption NODE-UUID, Node-uuid can quickly generate UUID that complies with RFC4122 Specification version 1 or version 4. The js-base64 can realize Base64 encoding and

Symmetric encryption tool, understanding the principle of symmetric encryption is very simple, the principle section is shown below. OpenSSL enc-ciphername [-in filename] [-out filename] [-pass arg] [-e] [-d] [-a/-base64] [-k password] [-S SALT]