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/**
* EdDSA-Java by str4d
*
* To the extent possible under law, the person who associated CC0 with
* EdDSA-Java has waived all copyright and related or neighboring rights
* to EdDSA-Java.
*
* You should have received a copy of the CC0 legalcode along with this
* work. If not, see <https://creativecommons.org/publicdomain/zero/1.0/>.
*
*/
package net.i2p.crypto.eddsa;
import java.security.KeyFactory;
import java.security.KeyPairGenerator;
import java.security.NoSuchProviderException;
import java.security.Security;
import java.security.Signature;
import net.i2p.crypto.eddsa.EdDSASecurityProvider;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
/**
* @author str4d
*
*/
public class EdDSASecurityProviderTest {
@Rule
public ExpectedException exception = ExpectedException.none();
@Test
public void canGetInstancesWhenProviderIsPresent() throws Exception {
Security.addProvider(new EdDSASecurityProvider());
KeyPairGenerator keyGen = KeyPairGenerator.getInstance("EdDSA", "EdDSA");
KeyFactory keyFac = KeyFactory.getInstance("EdDSA", "EdDSA");
Signature sgr = Signature.getInstance("NONEwithEdDSA", "EdDSA");
Security.removeProvider("EdDSA");
}
@Test
public void cannotGetInstancesWhenProviderIsNotPresent() throws Exception {
exception.expect(NoSuchProviderException.class);
KeyPairGenerator keyGen = KeyPairGenerator.getInstance("EdDSA", "EdDSA");
}
}
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