mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-15 10:54:29 -05:00
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package measure
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import (
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"bytes"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestPredictPCR4(t *testing.T) {
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assert := assert.New(t)
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sim := NewDefaultSimulator()
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bootstages := []EFIBootStage{
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{
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Name: "stage0",
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Digest: [32]byte{},
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},
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{
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Name: "stage1",
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Digest: [32]byte{
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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},
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},
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}
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out := bytes.NewBuffer(nil)
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assert.NoError(DescribeBootStages(out, bootstages))
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assert.Equal("EFI Boot Stages:\n"+
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" Stage 1 - stage0:\t0000000000000000000000000000000000000000000000000000000000000000\n"+
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" Stage 2 - stage1:\t0101010101010101010101010101010101010101010101010101010101010101\n",
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out.String())
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assert.NoError(PredictPCR4(sim, bootstages))
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assert.Equal(PCR256{
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0x22, 0x11, 0x6d, 0xee, 0x86, 0x1a, 0xa6, 0xb4,
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0x42, 0x42, 0xac, 0x46, 0x9e, 0xab, 0x24, 0xce,
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0xad, 0x34, 0x4d, 0x52, 0xc7, 0x71, 0x31, 0xf5,
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0x4a, 0xc1, 0xca, 0xc9, 0xd6, 0xa2, 0x40, 0x8e,
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}, sim.Bank[4])
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}
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