添加 github.com/pion/dtls 代码

2025-08-08 21:40:45 +08:00 · 2021-05-21 19:03:00 +08:00
parent 54a0cb7928
commit 28b5119f50
380 changed files with 16870 additions and 0 deletions
--- a/dtls-2.0.9/pkg/protocol/handshake/message_certificate_test.go
+++ b/dtls-2.0.9/pkg/protocol/handshake/message_certificate_test.go
@@ -0,0 +1,99 @@
+package handshake
+
+import (
+	"crypto/x509"
+	"reflect"
+	"testing"
+)
+
+func TestHandshakeMessageCertificate(t *testing.T) {
+	// Not easy to mock out these members, just copy for now (since everything else matches)
+	copyCertificatePrivateMembers := func(src, dst *x509.Certificate) {
+		dst.PublicKey = src.PublicKey
+		dst.SerialNumber = src.SerialNumber
+		dst.Issuer = src.Issuer
+		dst.Subject = src.Subject
+		dst.NotBefore = src.NotBefore
+		dst.NotAfter = src.NotAfter
+	}
+
+	rawCertificate := []byte{
+		0x00, 0x01, 0x8c, 0x00, 0x01, 0x89, 0x30, 0x82, 0x01, 0x85, 0x30, 0x82, 0x01, 0x2b, 0x02, 0x14,
+		0x7d, 0x00, 0xcf, 0x07, 0xfc, 0xe2, 0xb6, 0xb8, 0x3f, 0x72, 0xeb, 0x11, 0x36, 0x1b, 0xf6, 0x39,
+		0xf1, 0x3c, 0x33, 0x41, 0x30, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02,
+		0x30, 0x45, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x41, 0x55, 0x31,
+		0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c, 0x0a, 0x53, 0x6f, 0x6d, 0x65, 0x2d, 0x53,
+		0x74, 0x61, 0x74, 0x65, 0x31, 0x21, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x18, 0x49,
+		0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x20, 0x57, 0x69, 0x64, 0x67, 0x69, 0x74, 0x73, 0x20,
+		0x50, 0x74, 0x79, 0x20, 0x4c, 0x74, 0x64, 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x38, 0x31, 0x30, 0x32,
+		0x35, 0x30, 0x38, 0x35, 0x31, 0x31, 0x32, 0x5a, 0x17, 0x0d, 0x31, 0x39, 0x31, 0x30, 0x32, 0x35,
+		0x30, 0x38, 0x35, 0x31, 0x31, 0x32, 0x5a, 0x30, 0x45, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
+		0x04, 0x06, 0x13, 0x02, 0x41, 0x55, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c,
+		0x0a, 0x53, 0x6f, 0x6d, 0x65, 0x2d, 0x53, 0x74, 0x61, 0x74, 0x65, 0x31, 0x21, 0x30, 0x1f, 0x06,
+		0x03, 0x55, 0x04, 0x0a, 0x0c, 0x18, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x20, 0x57,
+		0x69, 0x64, 0x67, 0x69, 0x74, 0x73, 0x20, 0x50, 0x74, 0x79, 0x20, 0x4c, 0x74, 0x64, 0x30, 0x59,
+		0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48,
+		0xce, 0x3d, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, 0xf9, 0xb1, 0x62, 0xd6, 0x07, 0xae, 0xc3,
+		0x36, 0x34, 0xf5, 0xa3, 0x09, 0x39, 0x86, 0xe7, 0x3b, 0x59, 0xf7, 0x4a, 0x1d, 0xf4, 0x97, 0x4f,
+		0x91, 0x40, 0x56, 0x1b, 0x3d, 0x6c, 0x5a, 0x38, 0x10, 0x15, 0x58, 0xf5, 0xa4, 0xcc, 0xdf, 0xd5,
+		0xf5, 0x4a, 0x35, 0x40, 0x0f, 0x9f, 0x54, 0xb7, 0xe9, 0xe2, 0xae, 0x63, 0x83, 0x6a, 0x4c, 0xfc,
+		0xc2, 0x5f, 0x78, 0xa0, 0xbb, 0x46, 0x54, 0xa4, 0xda, 0x30, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48,
+		0xce, 0x3d, 0x04, 0x03, 0x02, 0x03, 0x48, 0x00, 0x30, 0x45, 0x02, 0x20, 0x47, 0x1a, 0x5f, 0x58,
+		0x2a, 0x74, 0x33, 0x6d, 0xed, 0xac, 0x37, 0x21, 0xfa, 0x76, 0x5a, 0x4d, 0x78, 0x68, 0x1a, 0xdd,
+		0x80, 0xa4, 0xd4, 0xb7, 0x7f, 0x7d, 0x78, 0xb3, 0xfb, 0xf3, 0x95, 0xfb, 0x02, 0x21, 0x00, 0xc0,
+		0x73, 0x30, 0xda, 0x2b, 0xc0, 0x0c, 0x9e, 0xb2, 0x25, 0x0d, 0x46, 0xb0, 0xbc, 0x66, 0x7f, 0x71,
+		0x66, 0xbf, 0x16, 0xb3, 0x80, 0x78, 0xd0, 0x0c, 0xef, 0xcc, 0xf5, 0xc1, 0x15, 0x0f, 0x58,
+	}
+
+	parsedCertificate := &x509.Certificate{
+		Raw:                     rawCertificate[6:],
+		RawTBSCertificate:       rawCertificate[10:313],
+		RawSubjectPublicKeyInfo: rawCertificate[222:313],
+		RawSubject:              rawCertificate[48:119],
+		RawIssuer:               rawCertificate[48:119],
+		Signature:               rawCertificate[328:],
+		SignatureAlgorithm:      x509.ECDSAWithSHA256,
+		PublicKeyAlgorithm:      x509.ECDSA,
+		Version:                 1,
+	}
+
+	c := &MessageCertificate{}
+	if err := c.Unmarshal(rawCertificate); err != nil {
+		t.Error(err)
+	} else {
+		certificate, err := x509.ParseCertificate(c.Certificate[0])
+		if err != nil {
+			t.Error(err)
+		}
+		copyCertificatePrivateMembers(certificate, parsedCertificate)
+		if !reflect.DeepEqual(certificate, parsedCertificate) {
+			t.Errorf("handshakeMessageCertificate unmarshal: got %#v, want %#v", c, parsedCertificate)
+		}
+	}
+
+	raw, err := c.Marshal()
+	if err != nil {
+		t.Error(err)
+	} else if !reflect.DeepEqual(raw, rawCertificate) {
+		t.Errorf("handshakeMessageCertificate marshal: got %#v, want %#v", raw, rawCertificate)
+	}
+}
+
+func TestEmptyHandshakeMessageCertificate(t *testing.T) {
+	rawCertificate := []byte{
+		0x00, 0x00, 0x00,
+	}
+
+	expectedCertificate := &MessageCertificate{
+		Certificate: nil,
+	}
+
+	c := &MessageCertificate{}
+	if err := c.Unmarshal(rawCertificate); err != nil {
+		t.Error(err)
+	}
+
+	if !reflect.DeepEqual(c, expectedCertificate) {
+		t.Errorf("handshakeMessageCertificate unmarshal: got %#v, want %#v", c, expectedCertificate)
+	}
+}