Implement data structures from X.680, X.501, X.509, and PKCS#10, with X.690 encoding / decoding support

The implementation took four days, and it is still a little bit rough. Updated version should arrive soon.

Signed-off-by: Yuuta Liang <yuutaw@students.cs.ubc.ca>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/test/model/pki/crl/CertificateListTest.java b/src/test/model/pki/crl/CertificateListTest.java
new file mode 100644
index 0000000..0f4f06c
--- /dev/null
+++ b/src/test/model/pki/crl/CertificateListTest.java
@@ -0,0 +1,52 @@
+package model.pki.crl;
+
+import model.TestConstants;
+import model.asn1.ASN1Object;
+import model.asn1.BitString;
+import model.asn1.Null;
+import model.asn1.ObjectIdentifier;
+import model.asn1.exceptions.ParseException;
+import model.asn1.parsing.BytesReader;
+import model.pki.AlgorithmIdentifier;
+import model.pki.cert.Certificate;
+import model.pki.cert.TbsCertificate;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import static model.TestConstants.combine;
+import static model.TestConstants.mutate;
+import static org.junit.jupiter.api.Assertions.*;
+
+public class CertificateListTest {
+    private CertificateList crl;
+
+    @BeforeEach
+    void setup() {
+        crl = new CertificateList(ASN1Object.TAG_SEQUENCE, null,
+                TestConstants.CRL_CONTENT_1,
+                new AlgorithmIdentifier(ASN1Object.TAG_SEQUENCE, null,
+                        new ObjectIdentifier(ObjectIdentifier.TAG, null, ObjectIdentifier.OID_RSA_ENCRYPTION),
+                        new Null(Null.TAG, null)),
+                new BitString(BitString.TAG, null, 0, new Byte[]{ 1, 2, 3 }));
+    }
+
+    @Test
+    void testConstructor() {
+        assertEquals(2, crl.getCrl().getRevokedCertificates().length);
+        assertArrayEquals(ObjectIdentifier.OID_RSA_ENCRYPTION,
+                crl.getSignatureAlgorithm().getType().getInts());
+        assertArrayEquals(new Byte[]{ 1, 2, 3 },
+                crl.getSignature().getConvertedVal());
+    }
+
+    @Test
+    void testEncode() {
+        assertArrayEquals(combine((byte) 0x30,
+                TestConstants.CRL_CONTENT_1_DER,
+                new AlgorithmIdentifier(ASN1Object.TAG_SEQUENCE, null,
+                        new ObjectIdentifier(ObjectIdentifier.TAG, null, ObjectIdentifier.OID_RSA_ENCRYPTION),
+                        new Null(Null.TAG, null)).encodeDER(),
+                new BitString(BitString.TAG, null, 0, new Byte[]{ 1, 2, 3 }).encodeDER()),
+                crl.encodeDER());
+    }
+}