42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
package keycard
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import (
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"errors"
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"testing"
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"github.com/status-im/keycard-go/apdu"
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"github.com/status-im/keycard-go/hexutils"
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"github.com/stretchr/testify/assert"
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)
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type fakeChannel struct {
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lastCmd *apdu.Command
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}
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func (fc *fakeChannel) Send(cmd *apdu.Command) (*apdu.Response, error) {
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fc.lastCmd = cmd
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return nil, errors.New("test error")
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}
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func TestSecureChannel_Send(t *testing.T) {
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c := &fakeChannel{}
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sc := &SecureChannel{
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c: c,
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encKey: hexutils.HexToBytes("FDBCB1637597CF3F8F5E8263007D4E45F64C12D44066D4576EB1443D60AEF441"),
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macKey: hexutils.HexToBytes("2FB70219E6635EE0958AB3F7A428BA87E8CD6E6F873A5725A55F25B102D0F1F7"),
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iv: hexutils.HexToBytes("627E64358FA9BDCDAD4442BD8006E0A5"),
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open: true,
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}
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data := hexutils.HexToBytes("D545A5E95963B6BCED86A6AE826D34C5E06AC64A1217EFFA1415A96674A82500")
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cmd := NewCommandMutuallyAuthenticate(data)
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sc.Send(cmd)
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expectedData := "BA796BF8FAD1FD50407B87127B94F5023EF8903AE926EAD8A204F961B8A0EDAEE7CCCFE7F7F6380CE2C6F188E598E4468B7DEDD0E807C18CCBDA71A55F3E1F9A"
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assert.Equal(t, expectedData, hexutils.BytesToHex(c.lastCmd.Data))
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expectedIV := "BA796BF8FAD1FD50407B87127B94F502"
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assert.Equal(t, expectedIV, hexutils.BytesToHex(sc.iv))
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}
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