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mark.george
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BouncyScrypt
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Minor edit.
master
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e10f574
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83d39768c218a90344bc40282631666b89622acf
Mark George
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on 13 Dec 2018
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src/test/java/helpers/TestScryptHelper.java
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src/test/java/helpers/TestScryptHelper.java
package helpers; import java.nio.CharBuffer; import java.nio.charset.Charset; import java.nio.charset.StandardCharsets; import static org.hamcrest.Matchers.is; import static org.junit.Assert.assertThat; import org.junit.Test; public class TestScryptHelper { private static final Charset utf8 = StandardCharsets.UTF_8; @Test public void testStandardVector1() throws Exception { /* Check against the test vectors described at: https://tools.ietf.org/html/rfc7914#section-12 */ byte[] standardVector = new byte[]{(byte) 0x70, (byte) 0x23, (byte) 0xbd, (byte) 0xcb, (byte) 0x3a, (byte) 0xfd, (byte) 0x73, (byte) 0x48, (byte) 0x46, (byte) 0x1c, (byte) 0x06, (byte) 0xcd, (byte) 0x81, (byte) 0xfd, (byte) 0x38, (byte) 0xeb, (byte) 0xfd, (byte) 0xa8, (byte) 0xfb, (byte) 0xba, (byte) 0x90, (byte) 0x4f, (byte) 0x8e, (byte) 0x3e, (byte) 0xa9, (byte) 0xb5, (byte) 0x43, (byte) 0xf6, (byte) 0x54, (byte) 0x5d, (byte) 0xa1, (byte) 0xf2, (byte) 0xd5, (byte) 0x43, (byte) 0x29, (byte) 0x55, (byte) 0x61, (byte) 0x3f, (byte) 0x0f, (byte) 0xcf, (byte) 0x62, (byte) 0xd4, (byte) 0x97, (byte) 0x05, (byte) 0x24, (byte) 0x2a, (byte) 0x9a, (byte) 0xf9, (byte) 0xe6, (byte) 0x1e, (byte) 0x85, (byte) 0xdc, (byte) 0x0d, (byte) 0x65, (byte) 0x1e, (byte) 0x40, (byte) 0xdf, (byte) 0xcf, (byte) 0x01, (byte) 0x7b, (byte) 0x45, (byte) 0x57, (byte) 0x58, (byte) 0x87}; String password = "pleaseletmein"; byte[] salt = "SodiumChloride".getBytes(utf8); byte[] hash = ScryptHelper.hash(password, salt, 16384, 8, 1, 64); assertThat(hash, is(standardVector)); } @Test public void testStandardVector2() throws Exception { /* Check against the test vectors described at: https://tools.ietf.org/html/rfc7914#section-12 */ byte[] standardVector = new byte[]{(byte) 0xfd, (byte) 0xba, (byte) 0xbe, (byte) 0x1c, (byte) 0x9d, (byte) 0x34, (byte) 0x72, (byte) 0x00, (byte) 0x78, (byte) 0x56, (byte) 0xe7, (byte) 0x19, (byte) 0x0d, (byte) 0x01, (byte) 0xe9, (byte) 0xfe, (byte) 0x7c, (byte) 0x6a, (byte) 0xd7, (byte) 0xcb, (byte) 0xc8, (byte) 0x23, (byte) 0x78, (byte) 0x30, (byte) 0xe7, (byte) 0x73, (byte) 0x76, (byte) 0x63, (byte) 0x4b, (byte) 0x37, (byte) 0x31, (byte) 0x62, (byte) 0x2e, (byte) 0xaf, (byte) 0x30, (byte) 0xd9, (byte) 0x2e, (byte) 0x22, (byte) 0xa3, (byte) 0x88, (byte) 0x6f, (byte) 0xf1, (byte) 0x09, (byte) 0x27, (byte) 0x9d, (byte) 0x98, (byte) 0x30, (byte) 0xda, (byte) 0xc7, (byte) 0x27, (byte) 0xaf, (byte) 0xb9, (byte) 0x4a, (byte) 0x83, (byte) 0xee, (byte) 0x6d, (byte) 0x83, (byte) 0x60, (byte) 0xcb, (byte) 0xdf, (byte) 0xa2, (byte) 0xcc, (byte) 0x06, (byte) 0x40}; String password = "password"; byte[] salt = "NaCl".getBytes(utf8); byte[] hash = ScryptHelper.hash(password, salt, 1024, 8, 16, 64); assertThat(hash, is(standardVector)); } @Test public void testUTF8Password() throws Exception { String password = "\uD83D\uDCA9\uD83D\uDCA9\uD83D\uDCA9\uD83D\uDCA9\uD83D\uDCA9"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testSimplePassword() throws Exception { String password = "testing123"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testLongPassword() throws Exception { String password = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testEmptyPassword() throws Exception { String password = ""; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testBadPassword() throws Exception { String password = "testing123"; String bad = "testing321"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, bad); assertThat(result, is(false)); } @Test public void testCharBufferPassword() throws Exception { CharBuffer password = CharBuffer.wrap("testing123"); String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } }
package helpers; import java.nio.CharBuffer; import java.nio.charset.Charset; import java.nio.charset.StandardCharsets; import static org.hamcrest.Matchers.equalTo; import static org.hamcrest.Matchers.is; import static org.junit.Assert.assertThat; import org.junit.Test; public class TestScryptHelper { private static final Charset utf8 = StandardCharsets.UTF_8; @Test public void testStandardVector1() throws Exception { /* Check against the test vectors described at: https://tools.ietf.org/html/rfc7914#section-12 */ byte[] standardVector = new byte[]{(byte) 0x70, (byte) 0x23, (byte) 0xbd, (byte) 0xcb, (byte) 0x3a, (byte) 0xfd, (byte) 0x73, (byte) 0x48, (byte) 0x46, (byte) 0x1c, (byte) 0x06, (byte) 0xcd, (byte) 0x81, (byte) 0xfd, (byte) 0x38, (byte) 0xeb, (byte) 0xfd, (byte) 0xa8, (byte) 0xfb, (byte) 0xba, (byte) 0x90, (byte) 0x4f, (byte) 0x8e, (byte) 0x3e, (byte) 0xa9, (byte) 0xb5, (byte) 0x43, (byte) 0xf6, (byte) 0x54, (byte) 0x5d, (byte) 0xa1, (byte) 0xf2, (byte) 0xd5, (byte) 0x43, (byte) 0x29, (byte) 0x55, (byte) 0x61, (byte) 0x3f, (byte) 0x0f, (byte) 0xcf, (byte) 0x62, (byte) 0xd4, (byte) 0x97, (byte) 0x05, (byte) 0x24, (byte) 0x2a, (byte) 0x9a, (byte) 0xf9, (byte) 0xe6, (byte) 0x1e, (byte) 0x85, (byte) 0xdc, (byte) 0x0d, (byte) 0x65, (byte) 0x1e, (byte) 0x40, (byte) 0xdf, (byte) 0xcf, (byte) 0x01, (byte) 0x7b, (byte) 0x45, (byte) 0x57, (byte) 0x58, (byte) 0x87}; String password = "pleaseletmein"; byte[] salt = "SodiumChloride".getBytes(utf8); byte[] hash = ScryptHelper.hash(password, salt, 16384, 8, 1, 64); assertThat(hash, equalTo(standardVector)); } @Test public void testStandardVector2() throws Exception { /* Check against the test vectors described at: https://tools.ietf.org/html/rfc7914#section-12 */ byte[] standardVector = new byte[]{(byte) 0xfd, (byte) 0xba, (byte) 0xbe, (byte) 0x1c, (byte) 0x9d, (byte) 0x34, (byte) 0x72, (byte) 0x00, (byte) 0x78, (byte) 0x56, (byte) 0xe7, (byte) 0x19, (byte) 0x0d, (byte) 0x01, (byte) 0xe9, (byte) 0xfe, (byte) 0x7c, (byte) 0x6a, (byte) 0xd7, (byte) 0xcb, (byte) 0xc8, (byte) 0x23, (byte) 0x78, (byte) 0x30, (byte) 0xe7, (byte) 0x73, (byte) 0x76, (byte) 0x63, (byte) 0x4b, (byte) 0x37, (byte) 0x31, (byte) 0x62, (byte) 0x2e, (byte) 0xaf, (byte) 0x30, (byte) 0xd9, (byte) 0x2e, (byte) 0x22, (byte) 0xa3, (byte) 0x88, (byte) 0x6f, (byte) 0xf1, (byte) 0x09, (byte) 0x27, (byte) 0x9d, (byte) 0x98, (byte) 0x30, (byte) 0xda, (byte) 0xc7, (byte) 0x27, (byte) 0xaf, (byte) 0xb9, (byte) 0x4a, (byte) 0x83, (byte) 0xee, (byte) 0x6d, (byte) 0x83, (byte) 0x60, (byte) 0xcb, (byte) 0xdf, (byte) 0xa2, (byte) 0xcc, (byte) 0x06, (byte) 0x40}; String password = "password"; byte[] salt = "NaCl".getBytes(utf8); byte[] hash = ScryptHelper.hash(password, salt, 1024, 8, 16, 64); assertThat(hash, is(standardVector)); } @Test public void testUTF8Password() throws Exception { String password = "\uD83D\uDCA9\uD83D\uDCA9\uD83D\uDCA9\uD83D\uDCA9\uD83D\uDCA9"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testSimplePassword() throws Exception { String password = "testing123"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testLongPassword() throws Exception { String password = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testEmptyPassword() throws Exception { String password = ""; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } @Test public void testBadPassword() throws Exception { String password = "testing123"; String bad = "testing321"; String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, bad); assertThat(result, is(false)); } @Test public void testCharBufferPassword() throws Exception { CharBuffer password = CharBuffer.wrap("testing123"); String hash = ScryptHelper.hash(password).toString(); boolean result = ScryptHelper.check(hash, password); assertThat(result, is(true)); } }
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