68 lines
2.0 KiB
Go
68 lines
2.0 KiB
Go
package globalplatform
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import (
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"testing"
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"github.com/status-im/status-go/smartcard/hexutils"
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"github.com/stretchr/testify/assert"
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)
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func TestNewCommandSelect(t *testing.T) {
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aid := []byte{}
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cmd := NewCommandSelect(aid)
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assert.Equal(t, uint8(0x00), cmd.Cla)
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assert.Equal(t, uint8(0xA4), cmd.Ins)
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assert.Equal(t, uint8(0x04), cmd.P1)
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assert.Equal(t, uint8(0x00), cmd.P2)
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}
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func TestNewCommandInitializeUpdate(t *testing.T) {
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challenge := hexutils.HexToBytes("010203")
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cmd := NewCommandInitializeUpdate(challenge)
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assert.Equal(t, uint8(0x80), cmd.Cla)
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assert.Equal(t, uint8(0x50), cmd.Ins)
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assert.Equal(t, uint8(0x00), cmd.P1)
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assert.Equal(t, uint8(0x00), cmd.P2)
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assert.Equal(t, challenge, cmd.Data)
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}
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func TestCalculateHostCryptogram(t *testing.T) {
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encKey := hexutils.HexToBytes("0EF72A1065236DD6CAC718D5E3F379A4")
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cardChallenge := hexutils.HexToBytes("0076a6c0d55e9535")
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hostChallenge := hexutils.HexToBytes("266195e638da1b95")
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result, err := calculateHostCryptogram(encKey, cardChallenge, hostChallenge)
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assert.NoError(t, err)
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expected := "45A5F48DAE68203C"
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assert.Equal(t, expected, hexutils.BytesToHex(result))
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}
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func TestNewCommandExternalAuthenticate(t *testing.T) {
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encKey := hexutils.HexToBytes("8D289AFE0AB9C45B1C76DEEA182966F4")
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cardChallenge := hexutils.HexToBytes("000f3fd65d4d6e45")
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hostChallenge := hexutils.HexToBytes("cf307b6719bf224d")
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cmd, err := NewCommandExternalAuthenticate(encKey, cardChallenge, hostChallenge)
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assert.NoError(t, err)
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expected := "84 82 01 00 08 77 02 AC 6C E4 6A 47 F0"
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raw, err := cmd.Serialize()
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assert.NoError(t, err)
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assert.Equal(t, expected, hexutils.BytesToHexWithSpaces(raw))
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}
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func TestNewCommandDelete(t *testing.T) {
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aid := hexutils.HexToBytes("0102030405")
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cmd := NewCommandDelete(aid)
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assert.Equal(t, uint8(0x80), cmd.Cla)
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assert.Equal(t, uint8(0xE4), cmd.Ins)
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assert.Equal(t, uint8(0x00), cmd.P1)
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assert.Equal(t, uint8(0x00), cmd.P2)
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expected := "4F050102030405"
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assert.Equal(t, expected, hexutils.BytesToHex(cmd.Data))
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}
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