EC Cryptography Tutorials - Herong's Tutorial Examples
This EC (Elliptic Curve) cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include rule of chord and point addition on elliptic curves; Abelian groups with additive and multiplicative notations; ... 2019-01-01, 430👍, 1💬
How JSP Pages Are Processed?
This section describes how JSP pages are processed by the Web server. Two key steps are involved: 1) compilation of the JSP page into a Java Servlet class; 2) execution of the compiled class. 2019-05-30, 2792👍, 3💬
This section provides a quick introduction of the UTF-16LE (Unicode Transformation Format - 16-bit Little Endian) encoding for Unicode character set. UTF-16LE is a variation of UTF-16. 2019-05-29, 6643👍, 5💬
Retrieving Query Parameters and Headers
This section provides a tutorial example on how to retrieve input parameters from query string and request content, and retrieve request headers. 2019-05-21, 168👍, 1💬
Usage Examples of Public Key Infrastructure
This section provides some usage examples of PKI (Public Key Infrastructure), like HTTPS (Hypertext Transfer Protocol Secure) protocol, digital signature, encryption of documents, digital identification. 2019-05-14, 1605👍, 3💬
Downloading and Installing JDK 1.8.0 on Windows
This section provides a tutorial example on how to download and install JDK 1.8.0 (Java SE 8) on a Windows 7 system. A simple Java program was entered, compiled, and executed with the new JDK installation. 2019-05-13, 1322👍, 3💬
What Is Bitcoin Blockchain
This section describes what is Bitcoin Wallet. 2019-05-12, 123👍, 2💬
Client-Side Scripts for Event Handling
This section provides an overview of client-side scripting for event handling. Scripts registered as event handlers will be executed when events are triggered by the end user on the final Web page. 2019-05-10, 115👍, 1💬
tinyec - Python Library for ECC
This chapter provides tutorial notes on 'tinyec' Python library for ECC. Topics include installing 'tinyec'; creating ec.Curve objects, performing point addition and scalar multiplication. 2019-05-10, 106👍, 1💬
Passing Values between JSP Pages
This section provides a tutorial example on how to use different ways to pass values between JSP pages: putting values in 'session' or 'application' objects, or putting values at the end of redirect URL. 2019-05-05, 793👍, 5💬
Downloading and Installing Notepad++ with XML Tools
This section provides a tutorial example on how to download and install Notepadd++ on Windows system; and how to add the XML Tools Plugin in Notepadd++. 2019-04-25, 141029👍, 64💬
Converting Secret Keys to and from Byte Arrays
This section provides a quick introduction of the SecretKeySpec class and the KeySpec interface. They can be used to convert secret keys into byte arrays to store them in external files. 2019-04-22, 7259👍, 4💬
This section provides a tutorial example on how to perform XSLT (Extensible Stylesheet Language Tran...
This section provides a tutorial Java program, CipherDES.java - A Java Implementation of DES encrypt...
This free book contains Herong's notes and tutorial examples on Chinese GB2312 character set. It pro...
Want to know when is the 2017 Chinese New Year day? Looking for Chinese calendars for 2017? Chinese ...
This section describes the MD5 algorithm - a 5-step process of padding of '1000...', appending messa...