pem - w3toppers.com

How to read .pem file to get private and public key

Try this class. package groovy; import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.security.GeneralSecurityException; import java.security.InvalidKeyException; import java.security.KeyFactory; import java.security.NoSuchAlgorithmException; import java.security.PrivateKey; import java.security.PublicKey; import java.security.Signature; import java.security.SignatureException; import java.security.interfaces.RSAPrivateKey; import java.security.interfaces.RSAPublicKey; import java.security.spec.PKCS8EncodedKeySpec; import java.security.spec.X509EncodedKeySpec; import javax.crypto.Cipher; import org.apache.commons.codec.binary.Base64; public class RSA { private static String getKey(String filename) throws IOException { // Read … Read more

Import PEM into Java Key Store

First, convert your certificate in a DER format : openssl x509 -outform der -in certificate.pem -out certificate.der And after, import it in the keystore : keytool -import -alias your-alias -keystore cacerts -file certificate.der

Generate .pem file used to set up Apple Push Notifications

To enable Push Notification for your iOS app, you will need to create and upload the Apple Push Notification Certificate (.pem file) to us so we will be able to connect to Apple Push Server on your behalf. (Updated version with updated screen shots Here) Step 1: Login to iOS Provisioning Portal, click “Certificates” on … Read more

How to get .pem file from .key and .crt files?

Your keys may already be in PEM format, but just named with .crt or .key. If the file’s content begins with —–BEGIN and you can read it in a text editor: The file uses base64, which is readable in ASCII, not binary format. The certificate is already in PEM format. Just change the extension to … Read more