mirror of
https://github.com/edgelesssys/constellation.git
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50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
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/*
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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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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestExtendPCR(t *testing.T) {
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assert := assert.New(t)
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sim := NewDefaultSimulator()
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assert.Equal(ZeroPCR256(), sim.Bank[4])
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assert.NoError(sim.ExtendPCR(4, EVSeparatorPCR256(), []byte{0x00, 0x00, 0x00, 0x00}, "EV_SEPARATOR"))
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assert.Equal(PCR256{
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0x3d, 0x45, 0x8c, 0xfe, 0x55, 0xcc, 0x03, 0xea,
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0x1f, 0x44, 0x3f, 0x15, 0x62, 0xbe, 0xec, 0x8d,
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0xf5, 0x1c, 0x75, 0xe1, 0x4a, 0x9f, 0xcf, 0x9a,
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0x72, 0x34, 0xa1, 0x3f, 0x19, 0x8e, 0x79, 0x69,
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}, sim.Bank[4])
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assert.NoError(sim.ExtendPCR(4, EVEFIActionPCR256(), nil, "EV_EFI_ACTION: Calling EFI Application from Boot Option"))
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assert.Equal(PCR256{
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0xdd, 0x50, 0xc8, 0xda, 0x0f, 0x89, 0x9f, 0x65,
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0x5b, 0x43, 0x05, 0xd2, 0x43, 0x86, 0x63, 0xc1,
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0xb3, 0xda, 0x6d, 0x19, 0x22, 0xa0, 0xc8, 0x22,
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0x65, 0x33, 0xac, 0x41, 0x7a, 0xbc, 0xd5, 0x23,
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}, sim.Bank[4])
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assert.Equal([]Event{
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{
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PCRIndex: 0x4, Digest: Digest256(EVSeparatorPCR256()),
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Data: []uint8{0x0, 0x0, 0x0, 0x0},
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Description: "EV_SEPARATOR",
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},
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{
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PCRIndex: 0x4, Digest: Digest256(EVEFIActionPCR256()),
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Data: []uint8(nil),
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Description: "EV_EFI_ACTION: Calling EFI Application from Boot Option",
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},
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}, sim.EventLog.Events)
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}
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