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; ... 2019-07-06, 675👍, 3💬
JVM "-verbose:class" Option
This section provides a tutorial example on how to the '-verbose:class' option on the 'java' command to see when and where classes are loaded into the JVM. 2019-07-19, 180👍, 1💬
This section provides a quick introduction of Shift-JIS, also called MS Kanji, encoding, which maps a JIS X0208 character to a 2-byte sequence using a complicated schema designed by Microsoft. 2019-07-16, 324👍, 3💬
GetCountries - Get All Countries and Territories
This chapter provides a quick introduction of the free Web service, GetCountries, returning a list of all countries in the world. Topics include usage description of GetCountries; request message sample; response message sample. 2019-07-14, 139👍, 1💬
"dateTimeStamp" Datatype Values and Representations
This section describes the built-in primitive datatype, 'dateTimeStamp' that represents moments of time in Gregorian calendar. Leading and trailing whitespaces are allowed and trimmed. Timezone offset is required. 2019-07-08, 120👍, 1💬
ActiveX Filtering - Controlling ActiveX on Silverlight
This section provides a tutorial example on how to enable the ActiveX Filtering function in Internet Explorer 10 to stop Microsoft Silverlight Plug-in. 2019-07-05, 109👍, 1💬
DES Decryption Algorithm
This section describes DES decryption algorithm - identical to the encryption algorithm step by step in the same order, only with the subkeys applied in the reverse order. 2019-06-17, 2031👍, 3💬
Validating wsse:Password Digest String
This section provides a tutorial example on how the SOAP message receiver should validate the password digest string in the wsse:Password element using the 'Password_Digest = Base64 ( SHA-1 ( nonce + created + password ) )' definition. 2019-06-17, 10957👍, 8💬
Running Perl Scripts on Windows Systems
This section provides a tutorial example on how to run Perl scripts with ActivePerl on Windows systems. To make a Perl script file executable, you need to set the script file name extension to '.pl'. 2019-06-17, 452👍, 2💬
What Is Ethereum
This section describes what is Ethereum. 2019-06-17, 124👍, 2💬
U1DC0: Combining Diacritical Marks Supplement
This section provides a quick summary of the Unicode code point block: 'Combining Diacritical Marks Supplement', which contains 64 code points to represent additional diacritical marks used in conjunction with preceding letters. 2019-06-17, 158👍, 2💬
Table Column Headers and Footers
This section provides a tutorial example on how to create tables with column headers and footers. table-header and table-footer formatting objects should go before table-body formatting object. 2019-06-06, 192👍, 1💬
This chapter provides notes and tutorial examples on XML Tools Plugin for Notepad++. Topics include ...
This free book is an excellent tutorial book for beginners. It is a collection of notes and sample c...
This chapter provides tutorial notes and example codes on WSDL2Java. Topics include using the WSDL2J...
This section describes the DSA (Digital Signature Algorithm) algorithm, which consists of 2 parts: g...
This section describes the Base64 encoding algorithm with some simple encoding examples.