KeyPairGenerator getProvider() method in Java with Examples
Last Updated :
04 Dec, 2018
The getProvider() method of java.security.KeyPairGenerator class is used to return the provider of this key pair generator object.
Syntax:
public final Provider getProvider()
Return Value: This method returns the provider of this key pair generator object.
Below are the examples to illustrate the getProvider() method:
Example 1:
import java.security.*;
import java.util.*;
public class GFG1 {
public static void main(String[] argv)
{
try {
KeyPairGenerator sr = KeyPairGenerator
.getInstance( "RSA" );
Provider provider = sr.getProvider();
System.out.println( "Provider name : "
+ provider.getName());
}
catch (NoSuchAlgorithmException e) {
System.out.println( "Exception thrown : " + e);
}
}
}
|
Output:
Provider name : SunRsaSign
Example 2:
import java.security.*;
import java.util.*;
public class GFG1 {
public static void main(String[] argv)
{
try {
KeyPairGenerator sr = KeyPairGenerator
.getInstance( "DiffieHellman" );
Provider provider = sr.getProvider();
System.out.println( "Provider name : "
+ provider.getName());
}
catch (NoSuchAlgorithmException e) {
System.out.println( "Exception thrown : " + e);
}
}
}
|
Output:
Provider name : SunJCE
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