I have used the following cod in my program to convert byte to public key
Security.addProvider(new BouncyCastleProvider());
X509EncodedKeySpec x509keyspec=new X509EncodedKeySpec(b);
KeyFactory keyfact=KeyFactory.getInstance("RSA","BC");
Key pubkey=keyfact.generatePublic(x509keyspec);
I have imported "import org.bouncycastle.jce.provider.BouncyCastleProvider;",.
I have added Bouncycastle.jar file into my jre7/lib/ext folder and made changes in javasecurity file by adding following line security.provider.11=org.bouncycastle.jce.provider.BouncyCastleProvider
When i compile code i m getting following error
Reverse.java:14: error: cannot find symbol
import java.security.spec.x509EncodedKeySpecs;
^
symbol: class x509EncodedKeySpecs
location: package java.security.spec
Reverse.java:16: error: package org.bouncycastle.jce.provider does not exist
import org.bouncycastle.jce.provider.BouncyCastleProvider;
Reverse.java:49: error: cannot find symbol
Security.addProvider(new BouncyCastleProvider());
^
symbol: class BouncyCastleProvider
location: class Reverse
Two problems:
X509EncodedKeySpec
not x509EncodedKeySpecs
. Fix your import
statement.