KeyFactory getProvider() method in Java with Examples
The getProvider() method of java.security.KeyFactory class is used to get the name of the Provider‘s object used by this KeyFactory instance.
Syntax:
public final Provider getProvider()
Parameters: This method does not takes any parameters.
Return Value: This method returns the name of the Provider‘s object used by this KeyFactory instance.
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 {
KeyFactory keyFactory
= KeyFactory.getInstance( "DSA" );
Provider provider
= keyFactory.getProvider();
System.out.println(
"Provider name: "
+ provider.getName());
}
catch (NoSuchAlgorithmException e) {
System.out.println(e);
}
}
}
|
Output:
Provider name: SUN
Example 2:
import java.security.*;
import java.util.*;
public class GFG1 {
public static void main(String[] argv)
{
try {
KeyFactory sr
= KeyFactory
.getInstance( "DiffieHellman" );
Provider provider = sr.getProvider();
System.out.println(
"Provider name: "
+ provider.getName());
}
catch (NoSuchAlgorithmException e) {
System.out.println(e);
}
}
}
|
Output:
Provider name: SunJCE
Reference: https://docs.oracle.com/javase/9/docs/api/java/security/KeyFactory.html#getProvider–
Last Updated :
24 Sep, 2019
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