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FingerprintTrustManagerFactoryTest Class — netty Architecture

Architecture documentation for the FingerprintTrustManagerFactoryTest class in FingerprintTrustManagerFactoryTest.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  9becb15b_a654_ff83_4d42_ffdcccac581c["FingerprintTrustManagerFactoryTest"]
  7bd65ec6_72fb_a8f7_017c_02e1136bc267["FingerprintTrustManagerFactoryTest.java"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|defined in| 7bd65ec6_72fb_a8f7_017c_02e1136bc267
  f3223e52_01fd_1040_25be_8be456ee509a["testFingerprintWithInvalidLength()"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|method| f3223e52_01fd_1040_25be_8be456ee509a
  bb440afd_12a9_90d7_b585_55b8956516ee["testFingerprintWithUnexpectedCharacters()"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|method| bb440afd_12a9_90d7_b585_55b8956516ee
  c4ebad51_08b7_1786_97b0_66fee7a05b5b["testWithNoFingerprints()"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|method| c4ebad51_08b7_1786_97b0_66fee7a05b5b
  a549ab5e_f21c_49a4_9301_c5cf6c8f5713["testWithNullFingerprint()"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|method| a549ab5e_f21c_49a4_9301_c5cf6c8f5713
  efc386ab_4127_bede_ca2e_89ded60e8643["testValidSHA1Fingerprint()"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|method| efc386ab_4127_bede_ca2e_89ded60e8643
  5eaa3cc5_5761_0dd0_3212_30e1d23259dd["testTrustedCertificateWithSHA256Fingerprint()"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|method| 5eaa3cc5_5761_0dd0_3212_30e1d23259dd
  2c23a0c7_f683_f1b8_d2e2_2350c1d217cb["testUntrustedCertificateWithSHA256Fingerprint()"]
  9becb15b_a654_ff83_4d42_ffdcccac581c -->|method| 2c23a0c7_f683_f1b8_d2e2_2350c1d217cb

Relationship Graph

Source Code

handler/src/test/java/io/netty/handler/ssl/util/FingerprintTrustManagerFactoryTest.java lines 32–141

public class FingerprintTrustManagerFactoryTest {

    private static final String FIRST_CERT_SHA1_FINGERPRINT
            = "18:C7:C2:76:1F:DF:72:3B:2A:A7:BB:2C:B0:30:D4:C0:C0:72:AD:84";

    private static final String FIRST_CERT_SHA256_FINGERPRINT
            = "1C:53:0E:6B:FF:93:F0:DE:C2:E6:E7:9D:10:53:58:FF:" +
              "DD:8E:68:CD:82:D9:C9:36:9B:43:EE:B3:DC:13:68:FB";

    private static final X509Certificate[] FIRST_CHAIN;

    private static final X509Certificate[] SECOND_CHAIN;

    static {
        try {
            FIRST_CHAIN = loadCertCollection("test.crt");
            SECOND_CHAIN = loadCertCollection("test2.crt");
        } catch (Exception e) {
            throw new Error(e);
        }
    }

    @Test
    public void testFingerprintWithInvalidLength() {
        assertThrows(IllegalArgumentException.class, new Executable() {
            @Override
            public void execute() {
                FingerprintTrustManagerFactory.builder("SHA-256").fingerprints("00:00:00").build();
            }
        });
    }

    @Test
    public void testFingerprintWithUnexpectedCharacters() {
        assertThrows(IllegalArgumentException.class, new Executable() {
            @Override
            public void execute() {
                FingerprintTrustManagerFactory.builder("SHA-256").fingerprints("00:00:00\n").build();
            }
        });
    }

    @Test
    public void testWithNoFingerprints() {
        assertThrows(IllegalStateException.class, new Executable() {
            @Override
            public void execute() {
                FingerprintTrustManagerFactory.builder("SHA-256").build();
            }
        });
    }

    @Test
    public void testWithNullFingerprint() {
        assertThrows(IllegalArgumentException.class, new Executable() {
            @Override
            public void execute() {
                FingerprintTrustManagerFactory
                        .builder("SHA-256")
                        .fingerprints(FIRST_CERT_SHA256_FINGERPRINT, null)
                        .build();
            }
        });
    }

    @Test
    public void testValidSHA1Fingerprint() throws Exception {
        FingerprintTrustManagerFactory factory = new FingerprintTrustManagerFactory(FIRST_CERT_SHA1_FINGERPRINT);

        assertTrue(factory.engineGetTrustManagers().length > 0);
        assertTrue(factory.engineGetTrustManagers()[0] instanceof X509TrustManager);
        X509TrustManager tm = (X509TrustManager) factory.engineGetTrustManagers()[0];
        tm.checkClientTrusted(FIRST_CHAIN, "test");
    }

    @Test
    public void testTrustedCertificateWithSHA256Fingerprint() throws Exception {
        FingerprintTrustManagerFactory factory = FingerprintTrustManagerFactory
                .builder("SHA-256")
                .fingerprints(FIRST_CERT_SHA256_FINGERPRINT)
                .build();

Defined In

Source

Frequently Asked Questions

What is the FingerprintTrustManagerFactoryTest class?
FingerprintTrustManagerFactoryTest is a class in the netty codebase, defined in handler/src/test/java/io/netty/handler/ssl/util/FingerprintTrustManagerFactoryTest.java.
Where is FingerprintTrustManagerFactoryTest defined?
FingerprintTrustManagerFactoryTest is defined in handler/src/test/java/io/netty/handler/ssl/util/FingerprintTrustManagerFactoryTest.java at line 32.

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