Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python Reference REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO

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Archived Tutorials
This chapter contains some outdated tutorial notes and example codes from previous versions of this book. 2022-10-01, 268🔥, 0💬

Archived: Creating a Digital ID and Sign Word Documents
This section provides a tutorial example on how to create a your own digital ID and use it to add a digital signature to a MS Word 2007 document. 2022-10-01, 267🔥, 0💬

Archived: Creating Certificates Console on Windows XP
This section provides a tutorial example on how to create certificates console as MMC (Microsoft Management Console) snap-in on a Windows system. 2022-10-01, 262🔥, 0💬

Mozilla Firefox Displaying Certificate Error Page
This section provides a tutorial example showing that Mozilla Firefox fails to validate an HTTPS server certificate and displays a certificate error page. 2022-10-01, 261🔥, 0💬

What Is S/MIME
This section describes what is S/MIME (Secure/Multipurpose Internet Mail Extensions) - Using PKI to secure MIME data by public key signing and encryption. 2022-10-01, 261🔥, 0💬

PKI (Public Key Infrastructure) Terminology
This section provides descriptions on some commonly used PKI (Public Key Infrastructure) terminologies 2022-10-01, 261🔥, 0💬

Visiting "https" Website with Google Chrome
This section describes how Google Chrome shows a lock icon when you visit an 'https' Website to indicate that the communication is secured with data encryption. 2022-10-01, 260🔥, 0💬

Installing CAcert.org Root CA in Firefox
This section provides a tutorial example on how to install CAcert.org root CA certificate in Firefox. Note that CAcert.org CA certificate is not pre-installed in Firefox. 2022-10-01, 258🔥, 0💬

Importing Private-Public Key Pair with Internet Options
This section provides a tutorial example on how to import a PKCS12 file containing a private-public key pair and its certificate into Windows system using 'Internet Options'. 2022-10-01, 258🔥, 0💬

PKI CA Administration - Issuing Certificates
This chapter provides tutorial notes and example codes on PKI CA administration. Topics include Root CA and intermediate CA relation; steps of issuing personal and server certificates; generating private-public key pairs and CSR with JDK 'keytool'; signing certificate with OpenSSL 'x509'; exporting ... 2022-10-01, 257🔥, 0💬

Failing to Import Root CA Certificates to Mozilla Firefox
This section provides a tutorial example on how to import a root CA certificate into Mozilla Firefox. The import process failed with an error. 2022-10-01, 254🔥, 0💬

PHP Scripts Communicating with HTTPS Servers
This chapter provides tutorial notes and example codes on writing PHP scripts communicating with HTTPS servers. Topics include configuring the OpenSSL module; using file_get_contents() and fopen() functions with OpenSSL; setting 'verify_peer' SSL context option to verify server's certificates; conca... 2022-10-01, 252🔥, 0💬

Running "Remote Desktop Connection" Using RDP
This section provides a tutorial example on how to run 'Remote Desktop Connection' program to connect to a remote Windows system using RDP (Remote Desktop Protocol). 2022-08-02, 251🔥, 2💬

💬 2022-08-02 Herong: Lisa, it's been fixed now. Thanks.

💬 2022-08-01 Lisa: Herong, the image is missing on this tutorial.

Exporting Server Certificate to File in Mozilla Firefox
This section provides a tutorial example on how to export an HTTPS server certificate to a certificate file in PEM (Privacy Enhanced Mail) format. 2022-10-01, 250🔥, 0💬

Using HTTPS with Mozilla Firefox
This chapter provides tutorial notes and example codes on using certificates in Mozilla Firefox. Topics include why Web browsers need certificates; viewing the certificate from an https Web server; saving the certificate from a server to a certificate file; exporting and importing certificates to an... 2022-10-01, 247🔥, 0💬

Applying Free Personal Certificate at Comodo
This section provides a tutorial example on how to apply for a free personal email certificate at Comodo. 2022-10-01, 247🔥, 0💬

LWP Library Supports HTTPS
This section provides a tutorial example on writing a Perl script to verify HTTPS support of the LWP Library. 2022-10-01, 246🔥, 0💬

Exporting Certificate to File from IE
This section provides a tutorial example on how to export a trusted root CA certificate installed in IE into a certificate file encoded in Base64 format. 2022-10-01, 245🔥, 0💬

What Is Keychain Access on macOS
This section provides a quick introduction on Keychain Access, which is an administration tool on macOS computers store and manage passwords, private keys and PKI certificates. 2022-10-01, 243🔥, 0💬

Review My Root CA Certificate on macOS
This section provides a tutorial example on how to review my self-signed root CA and make it trusted on macOS using Keychain Access. 2022-10-01, 241🔥, 0💬

Most Popular Certificate Authorities
This section provides a list of most popular certificate authorities. 2022-10-01, 239🔥, 0💬

Java Programs Communicating with HTTPS Servers
This chapter provides tutorial notes and example codes on writing Java programs communicating with HTTPS servers. Topics include using Java Secure Socket Extension (JSSE); using openStream() method in the java.net.URL class; using default trusted CA KeyStore file 'cacerts'; using 'keytool' to manage... 2022-10-01, 239🔥, 0💬

Deleting Certificates from IE
This section provides a tutorial example on how to delete a certificate from IE. Deleted certificate can be re-installed back from a certificate file. 2022-10-01, 238🔥, 0💬

Archived: Viewing Digital ID Obtained from ARX CoSign
This section provides a tutorial example on how to view digital ID obtained from ARX CoSign. It is a real PKI certificate that can be validated up to a trusted root CA. 2022-10-01, 238🔥, 0💬

<< < 1 2 3 4 5 6 7 8 9 > >>   ∑:195  Sort:Date

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python Reference REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO