mirror of
https://github.com/refraction-networking/uquic.git
synced 2025-04-02 19:57:35 +03:00
118 lines
3.9 KiB
Go
118 lines
3.9 KiB
Go
package quic
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import (
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"bytes"
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"testing"
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"github.com/gaukas/clienthellod"
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)
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func TestQUICFramesMarshalWithCryptoData(t *testing.T) {
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resultQUICPayload, err := testQUICFrames.MarshalWithCryptoData(testCryptoFrameBytes)
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if err != nil {
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t.Fatalf("Failed to marshal QUIC frames: %v", err)
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}
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if len(resultQUICPayload) != len(truthQUICPayload) {
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t.Fatalf("QUIC payload length mismatch: got %d, want %d. \n%x", len(resultQUICPayload), len(truthQUICPayload), resultQUICPayload)
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}
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// verify that the crypto frames would actually assemble the original crypto data
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r := bytes.NewReader(resultQUICPayload)
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qchframes, err := clienthellod.ReadAllFrames(r)
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if err != nil {
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t.Fatalf("Failed to read QUIC frames: %v", err)
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}
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reassembledCryptoData, err := clienthellod.ReassembleCRYPTOFrames(qchframes)
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if err != nil {
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t.Fatalf("Failed to reassemble crypto data: %v", err)
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}
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if !bytes.Equal(reassembledCryptoData, testCryptoFrameBytes) {
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t.Fatalf("Reassembled crypto data mismatch: \n%x", reassembledCryptoData)
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}
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}
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var (
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testCryptoFrameBytes = []byte{
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0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13,
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0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b,
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0x1c, 0x1d, 0x1e, 0x1f,
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0x20, 0x21, 0x22, 0x23,
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0x24, 0x25, 0x26, 0x27,
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0x28, 0x29, 0x2a, 0x2b,
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0x2c, 0x2d, 0x2e, 0x2f,
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0x30, 0x31, 0x32, 0x33,
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0x34, 0x35, 0x36, 0x37,
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0x38, 0x39, 0x3a, 0x3b,
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0x3c, 0x3d, 0x3e, 0x3f,
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} // 64 bytes
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testQUICFrames = QUICFrames{
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// first 64 bytes: 01 + 63 bytes of padding
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&QUICFramePing{},
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&QUICFramePadding{Length: 63},
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// second 64 bytes: last 32 bytes of crypto frame + 29 bytes of padding
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&QUICFrameCrypto{
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Offset: 32,
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Length: 0,
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},
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&QUICFramePadding{Length: 29},
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// third 64 bytes: first 16 bytes of crypto frame + 45 bytes of padding
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&QUICFrameCrypto{
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Offset: 0,
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Length: 16,
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},
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&QUICFramePadding{Length: 45},
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// fourth 64 bytes: second 16 bytes of crypto frame + 45 bytes of padding
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&QUICFrameCrypto{
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Offset: 16,
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Length: 16,
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},
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&QUICFramePadding{Length: 45},
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}
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truthQUICPayload = []byte{
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0x01, // ping
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 63 bytes of padding
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0x06, 0x20, 0x20, // 3 bytes header
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0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
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0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
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0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
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0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, // 32 bytes of crypto frame
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, // 29 bytes of padding
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0x06, 0x00, 0x10, // 3 bytes header
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, // 16 bytes of crypto frame
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, // 45 bytes of padding
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0x06, 0x10, 0x10, // 3 bytes header
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, // 16 bytes of crypto frame
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, // 45 bytes of padding
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}
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)
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