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1   package civitas.crypto.parameters.tests;
2   
3   import static org.junit.jupiter.api.Assertions.assertEquals;
4   
5   import org.junit.jupiter.api.DisplayName;
6   import org.junit.jupiter.api.Test;
7   import org.mockito.InjectMocks;
8   
9   import civitas.common.tests.RandomAwareTestBase;
10  import civitas.crypto.Constants;
11  import civitas.crypto.parameters.GenerateSchnorrPrime;
12  import civitas.crypto.parameters.PrimePair;
13  import civitas.crypto.privatekey.tests.ElGamalPrivateKeyTestData;
14  
15  class GenerateSchnorrPrimeTest extends RandomAwareTestBase implements ElGamalPrivateKeyTestData, Constants {
16  
17  	@InjectMocks
18  	GenerateSchnorrPrime generateSchnorrPrime;
19  
20  	@Test
21  	@DisplayName("schnorrPrime returns two primes p,q where p=q*r+1, and "
22  			+ "length of q is qLength, length of p is pLength ")
23  	void schnorrPrimeTest2() {
24  		PrimePair sp = generateSchnorrPrime.apply(EL_GAMAL_KEY_LENGTH, EL_GAMAL_GROUP_LENGTH);
25  		assertEquals(BIGINT_Q, sp.q);
26  		assertEquals(BIGINT_P, sp.p);
27  	}
28  }