This code snippet gets the default keystore used by the Java keytool and displays the list of aliases along with the key type (certificate or private key). import java.io.File; import java.io.FileInputSt... The default keystore used by the above code is: $HOME/.keystore .

Syntax highlighted XML schema for JSF 2.0 Application Configuration Resource File ( faces-config.xml ). Almost 3000 lines! <?xml version="1.0" encoding="UTF-8"?> <xsd:sch...

This is a simple example to demonstrate the templating power of JSF facelets. If you've used struts tiles before, you'll recognize the simplicity of templating with facelets. I've stripped out everything else except the pages themselves, just to put our focus on facelets. This is a Maven based project, and you need Tomcat (or any servlet container) to run the resulting webapp. To begin with this is the list of files: ./pom.xml ./src/main/webapp/home.xhtml ./src... I left faces-config.xml in there for completeness sake, it may not be needed. The Maven POM ( pom.xml ): <?xml version="1.0" encoding="UTF-8"?> <project... Web app configuration ( WEB-INF/web.xml ): <?xml version="1.0" encoding="UTF-8"?> <web-app... Empty WEB-INF/faces-config.xml : <?xml version="1.0" encoding="UTF-8"?> <!-- Thi... index.jsp is simply a redirect to home.jsf : <% response.sendRedirect("home.jsf"); %>...

To view certificate in CERT.RSA : C:\tmp>openssl pkcs7 -inform DER -in CERT.RSA -noo... To convert certificate to PEM: openssl pkcs7 -inform DER -in CERT.RSA -out CERT.p... Java keytool also works: $ keytool -printcert -file CERT.RSA Owner: EMA...

This is a sample struts-config.xml file for Struts 1.x . <?xml version="1.0" encoding="UTF-8"?> <!DO...

When you create a new key with Java keytool , it wraps the public key in a self signed certificate. You can generate a certificate signing request with the keytool -certreq command. After a certificate authority (CA) signs the certificate request, you can import the certificate received (a .crt file) back into the key store. Instead of using a CA, you can sign the certificate request with another key (with openssl, for example). If the certificate is not signed by a CA, you'll receive an error: $ keytool -import -alias android-root -file androi... To fix the problem, import the certificate of the signer: $ keytool -import -trustcacerts -file openssl.crt ... Import the certificate again (alias is the alias of the private key whose certificate was...

Key points: Use java.awt.Robot to capture a screen region as java.awt.image.BufferedImage . Use javax.imageio.ImageIO to write image out to a file. import java.awt.AWTException; import java.awt.R...

Format Name Description PKCS #7 Cryptographic Message Syntax Standard A PKCS #7 file can be used to store certificates, which is a SignedData structure without data (just the certificates). The file name extension is usually .p7b , .p7c PKCS #8 Private-Key Information Syntax Standard. Used to carry private certificate keypairs (encrypted or unencrypted). PKCS #12 Personal Information Exchange Syntax Standard. Defines a file format commonly used to store private keys with accompanying public key certificates, protected with a password-based symmetric key. It is the successor to PFX from Microsoft. DER Distinguished Encoding Rules A binary format for keys or certificates. It is a message transfer syntax specified by the ITU in X.690. PEM Privacy Enhanced Mail Base64 encoded DER certificates or keys, with additional header...

Create an openssl configuration file which enables subject alternative names ( openssl.cnf ): [req] distinguished_name = req_distinguished_... Create a certificate request using above configuration file: C:\work>openssl req -new -key testServer.key -out ... Verify the request was created successfully: C:\work>openssl req -text -noout -in testServer.cs... (Optional) self-sign the certificate request: C:\work>openssl x509 -req -days 3650 -in testServe...

This is a more generic version, which can be expanded to accommodate additional file signatures. import java.io.*; import java.util.*; pu...