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, 11399👍, 2💬
'native2ascii' - Native-to-ASCII Encoding Converter
This chapter provides tutorial notes on the native-to-ASCII encoding converter 'native2ascii'. Topics include 'native2ascii' command options, default encoding CP1252 used by 'javac', converting UTF-8 characters into \udddd Unicode code sequences, converting \udddd sequences back to native encodings. 2017-03-23, 884👍, 8💬
ob_start() - Output Buffering Function
This section describes how to use the ob_start() function to turn on output buffering, which allows HTTP response header lines to be added after response body has been added. 2017-03-23, 102👍, 1💬
Downloading and Installing JDK 1.7.0 on Windows
This section provides a tutorial example on how to download and install JDK 1.7.0 (Java SE 7) on a Windows XP system. A simple Java program was entered, compiled, and executed with the new JDK installation. 2017-03-23, 38225👍, 41💬
'native2ascii' - Encoding Converter Command and Options
This section describes the native-to-ASCII encoding converter 'native2ascii' and its options. Non-ASCII characters in a Java source file must be converted into \udddd Unicode sequences before giving it to the Java compiler. 2017-03-21, 146👍, 2💬
XML Tools Plugin for Notepad++
This chapter provides notes and tutorial examples on XML Tools Plugin for Notepad++. Topics include downloading and installing Notepad++ and XML Tools Plugin; generating pretty print XML format; XSD validation; XSLT transformation. 2017-03-21, 59286👍, 34💬
"sc.exe create/delete" - Create or Delete Services
This section provides a tutorial example on how to create and delete a program service with 'sc.exe' Service Controller command tool. 2017-03-21, 5364👍, 2💬
U1EE00: Arabic Mathematical Alphabetic Symbols
This section provides a quick summary of the Unicode code point block: 'Arabic Mathematical Alphabetic Symbols', which contains 256 code points to represent Arabic mathematical alphabetic symbols. 2017-03-19, 141👍, 1💬
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++. 2017-03-19, 49706👍, 32💬
Declaring Root Elements - "element" Element
This section describes a tutorial example on how to use the Element Declaration Component to declare the root element for a conforming XML document. 2017-03-19, 2250👍, 3💬
Introduction to Logical Operations
This section provides a quick introduction of logical operations supported by VBScript: logical negation - Not, conjunction - And, disjunction - Or, exclusion - Xor, equivalence - Eqv, implication - Imp. 2017-03-18, 135👍, 2💬
Downloading and Installing Visual C# 2010 Express
This section provides a tutorial example on how to download and install Microsoft Visual C# 2010 Express edition on Windows systems. 2017-03-16, 1899👍, 3💬
ASP Objects: Request, Response, Session and Application
This section describes additional objects provided by ASP: Request, Response, Session and Application. Your server-side VBScript code will use those objects to convert static Web pages into Web-based applications. 2017-03-16, 188👍, 7💬
What Is DER (Distinguished Encoding Rules) Encoding?
This section describes the DER (Distinguished Encoding Rules) - A binary format of encoding a data value of any data types including nested data structures. 2017-03-15, 3565👍, 2💬
552 BC - Yang Chun Bai Xue (阳春白雪) - White Snow in Early Spring
Yang Chun Bai Xue (阳春白雪) - White Snow in Early Spring, lute music (琵琶曲), was composed by Shi Kuang (师旷), 572 BC - 532 BC. 2017-03-14, 318👍, 1💬
MulticastListener.java - A Simple Multicast Listener Program
This section provides a tutorial example on how to write a simple Java test program to join any given multicast group and listen to incoming messages. 2017-03-14, 202👍, 2💬
DsaSignatureGenerator.java - Generating DSA Digital Signature
This section provides tutorial example on how to generate a digital signature for a message file with a DSA private key using the SHA1withDSA algorithm. 2017-03-13, 1160👍, 5💬
XML Files with Linked External XSD Files
This section provides a tutorial example on how to store XSD statements in an external file, which can be then linked to XML files. The external XSD file should also be a well-formed XML document. 2017-03-11, 141👍, 1💬
What Is DSA (Digital Signature Algorithm)?
This section describes the DSA (Digital Signature Algorithm) algorithm, which consists of 2 parts: generation of a pair of public key and private key; generation and verification of digital signature. 2017-03-10, 16558👍, 11💬
This section provides a tutorial example on how to disable and remove 'Lync Browser Helper' addon fr...
This section describes DES (Data Encryption Standard) algorithm - A 16-round Feistel cipher with blo...
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This section provides a tutorial example on how to create a JAR file with the 'jar' command.
This section provides a tutorial example on how to use 'keytool' to import certificates in DER and P...