Cryptography Tutorials - Herong's Tutorial Examples
This cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include AES, blowfish, certificate, cipher, decryption, DES, digest, encryption, keytool, MD5, OpenSSL, PEM, PKCS#8, PKCS#12, private key, p... 2017-03-02, 11611👍, 2💬
This section provides a quick introduction of the UTF-16BE (Unicode Transformation Format - 16-bit Big Endian) encoding for Unicode character set. UTF-16BE is a variation of UTF-16. 2016-12-02, 750👍, 3💬
encodingStyle="uri" for use="encoded"
This section provides a tutorial example on how to write a WSDL 1.1 example that uses SOAP 1.1 over HTTP with style='rpc', use='encoded' and encodingStyle='http://schemas. xmlsoap.org/soap/encoding/' 2016-11-30, 248👍, 2💬
OpenSSL Introduction and Installation
This chapter provides tutorial notes and example codes on OpenSSL. Topics include introduction of OpenSSL; installing OpenSSL on Windows systems. 2016-11-28, 369👍, 3💬
Instance Name Better than Port Number
This section describes how SQL Server support JDBC client applications to use instance name instead of port number to connect to a specific instance. 2016-11-26, 317👍, 1💬
java.util.PropertyResourceBundle - Resource Bundles as Properties Files
This section provides a tutorial example on how to create resource bundles (localization key names with their localized text messages) as properties file for the java.util.PropertyResourceBund leconcrete class. 2016-11-25, 150👍, 1💬
JMenuItemTest.java - Menu Item Test Program
This section provides a tutorial example on how to use the javax.swing.JMenuItem class to create menu items and add them to different menus, sub menus, or the menu bar. Sub menus and menu items added to a menu will be listed vertically when the menu is selected. 2016-11-22, 241👍, 2💬
MD5 Message Digest Algorithm Overview
This section describes the MD5 algorithm - a 5-step process of padding of '1000...', appending message length, dividing as 512-bit blocks, initializing 4 buffers, and 4-round of hashing each block. 2016-11-21, 3877👍, 6💬
RSA Public Key Encryption Algorithm
This section describes the RSA public key encryption algorithm. Generating public and private keys used in RSA encryption requires two large prime numbers. 2016-11-21, 120👍, 1💬
Installing Adobe Flash Player Plugin for Chrome
This section provides a tutorial example on how to download and install Adobe Flash Player 13 for Chrome with Adobe Flash Player Installer on a Windows 7 system. 2016-11-20, 112👍, 1💬
"return" Statement and Return Value
This section provides a quick description on 'return' statements and return values. A tutorial example on how return values are passed back to calling expressions is provided. 2016-11-19, 132👍, 1💬
SimpleStringBuffer - My Implementation of String Buffer
This section provides a tutorial example on how to implement a simple string buffer class similar to the StringBuffer class included in the java.lang package. 2016-11-15, 129👍, 1💬
Including VBScript Codes with HTML "script" Tags
This section provides a quick description of how to include VBScript codes into HTML documents with 'script' tags. A tutorial example is provided on calling a function defined in the 'head' tag. 2016-11-14, 338👍, 2💬
Measuring Speed of Light - Roemer's Method
This section describes the method used by Ole Roemer to measure the speed of light using changes of observed eclipse periods of Jupiter's moon. 2016-11-14, 146👍, 1💬
JLabel - Swing Label Class
This chapter provides tutorial notes and example codes on JLabel class. Topics include creating label components with the javax.swing.JLabel class; creating labels with Chinese characters. 2016-11-14, 110👍, 1💬
Perl Crypt::Blowfish Module
Tutorial notes and example codes on Crypt::Blowfish Perl Module. Topics include introduction of Crypt::Blowfish; Download and installation; Behavior tests; Test vector verification; Building 128-bit key test vectors. 2016-11-14, 126👍, 1💬
Drawing Graphics - Using paint() on Frame
This section provides a tutorial example on how to override the paint() method in the javax.swing.JFrame class to draw graphics (a rectangle) on the frame window. This solution is not recommended. 2016-11-12, 1126👍, 2💬
DES Encryption Operation Modes
This chapter provides tutorial examples and notes about DES encryption operation modes. Topics include how different blocks of plaintext can be coupled together to improve the strength of the DES encryption algorithm; ECB (Electronic CodeBook), CBC (Cipher Block Chaining), CFB (Cipher FeedBack), and... 2016-11-12, 181👍, 1💬
JSP Java Tag Interface
This chapter provides tutorial notes and example codes on JSP Java tag interface. Topics include the javax.servlet.jsp.tagext package; JspTag, SimpleTag and IterationTag interfaces; SimpleSupport and TagSupport classes; implementing IterationTag interface. 2016-11-10, 113👍, 1💬
Nested Tags Example - Break Tag for Loops
This section provides a tutorial example on how to create 2 tag classes to a support nested custom tags in JSP pages. As an example, a Loop tag and a Break tag is created to work together. 2016-11-08, 122👍, 1💬
This section provides a tutorial example on how to disable and remove 'Lync Browser Helper' addon fr...
This section describes how to insert new data rows into MS Access database through the JDBC-ODBC dri...
This section describes the Base64 encoding algorithm with some simple encoding examples.
This chapter provides tutorial notes on using the JDBC-ODBC Bridge driver with MS Access database. T...
This chapter provides tutorial examples and notes about DES algorithm implementation in Java languag...