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// -*- Mode: Go; indent-tabs-mode: t -*-
// +build !nosecboot
/*
* Copyright (C) 2020 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package secboot
import (
"io"
"time"
sb "github.com/snapcore/secboot"
)
var (
EFIImageFromBootFile = efiImageFromBootFile
LockTPMSealedKeys = lockTPMSealedKeys
)
func MockSbConnectToDefaultTPM(f func() (*sb.TPMConnection, error)) (restore func()) {
old := sbConnectToDefaultTPM
sbConnectToDefaultTPM = f
return func() {
sbConnectToDefaultTPM = old
}
}
func MockProvisionTPM(f func(tpm *sb.TPMConnection, mode sb.ProvisionMode, newLockoutAuth []byte) error) (restore func()) {
old := provisionTPM
provisionTPM = f
return func() {
provisionTPM = old
}
}
func MockSbAddEFISecureBootPolicyProfile(f func(profile *sb.PCRProtectionProfile, params *sb.EFISecureBootPolicyProfileParams) error) (restore func()) {
old := sbAddEFISecureBootPolicyProfile
sbAddEFISecureBootPolicyProfile = f
return func() {
sbAddEFISecureBootPolicyProfile = old
}
}
func MockSbAddEFIBootManagerProfile(f func(profile *sb.PCRProtectionProfile, params *sb.EFIBootManagerProfileParams) error) (restore func()) {
old := sbAddEFIBootManagerProfile
sbAddEFIBootManagerProfile = f
return func() {
sbAddEFIBootManagerProfile = old
}
}
func MockSbAddSystemdEFIStubProfile(f func(profile *sb.PCRProtectionProfile, params *sb.SystemdEFIStubProfileParams) error) (restore func()) {
old := sbAddSystemdEFIStubProfile
sbAddSystemdEFIStubProfile = f
return func() {
sbAddSystemdEFIStubProfile = old
}
}
func MockSbAddSnapModelProfile(f func(profile *sb.PCRProtectionProfile, params *sb.SnapModelProfileParams) error) (restore func()) {
old := sbAddSnapModelProfile
sbAddSnapModelProfile = f
return func() {
sbAddSnapModelProfile = old
}
}
func MockSbSealKeyToTPMMultiple(f func(tpm *sb.TPMConnection, keys []*sb.SealKeyRequest, params *sb.KeyCreationParams) (sb.TPMPolicyAuthKey, error)) (restore func()) {
old := sbSealKeyToTPMMultiple
sbSealKeyToTPMMultiple = f
return func() {
sbSealKeyToTPMMultiple = old
}
}
func MockSbUpdateKeyPCRProtectionPolicyMultiple(f func(tpm *sb.TPMConnection, keyPaths []string, authKey sb.TPMPolicyAuthKey, pcrProfile *sb.PCRProtectionProfile) error) (restore func()) {
old := sbUpdateKeyPCRProtectionPolicyMultiple
sbUpdateKeyPCRProtectionPolicyMultiple = f
return func() {
sbUpdateKeyPCRProtectionPolicyMultiple = old
}
}
func MockSbBlockPCRProtectionPolicies(f func(tpm *sb.TPMConnection, pcrs []int) error) (restore func()) {
old := sbBlockPCRProtectionPolicies
sbBlockPCRProtectionPolicies = f
return func() {
sbBlockPCRProtectionPolicies = old
}
}
func MockSbActivateVolumeWithRecoveryKey(f func(volumeName, sourceDevicePath string,
keyReader io.Reader, options *sb.ActivateVolumeOptions) error) (restore func()) {
old := sbActivateVolumeWithRecoveryKey
sbActivateVolumeWithRecoveryKey = f
return func() {
sbActivateVolumeWithRecoveryKey = old
}
}
func MockSbActivateVolumeWithTPMSealedKey(f func(tpm *sb.TPMConnection, volumeName, sourceDevicePath, keyPath string,
pinReader io.Reader, options *sb.ActivateVolumeOptions) (bool, error)) (restore func()) {
old := sbActivateVolumeWithTPMSealedKey
sbActivateVolumeWithTPMSealedKey = f
return func() {
sbActivateVolumeWithTPMSealedKey = old
}
}
func MockSbActivateVolumeWithKey(f func(volumeName, sourceDevicePath string, key []byte,
options *sb.ActivateVolumeOptions) error) (restore func()) {
old := sbActivateVolumeWithKey
sbActivateVolumeWithKey = f
return func() {
sbActivateVolumeWithKey = old
}
}
func MockSbMeasureSnapSystemEpochToTPM(f func(tpm *sb.TPMConnection, pcrIndex int) error) (restore func()) {
old := sbMeasureSnapSystemEpochToTPM
sbMeasureSnapSystemEpochToTPM = f
return func() {
sbMeasureSnapSystemEpochToTPM = old
}
}
func MockSbMeasureSnapModelToTPM(f func(tpm *sb.TPMConnection, pcrIndex int, model sb.SnapModel) error) (restore func()) {
old := sbMeasureSnapModelToTPM
sbMeasureSnapModelToTPM = f
return func() {
sbMeasureSnapModelToTPM = old
}
}
func MockRandomKernelUUID(f func() string) (restore func()) {
old := randutilRandomKernelUUID
randutilRandomKernelUUID = f
return func() {
randutilRandomKernelUUID = old
}
}
func MockSbInitializeLUKS2Container(f func(devicePath, label string, key []byte,
opts *sb.InitializeLUKS2ContainerOptions) error) (restore func()) {
old := sbInitializeLUKS2Container
sbInitializeLUKS2Container = f
return func() {
sbInitializeLUKS2Container = old
}
}
func MockSbAddRecoveryKeyToLUKS2Container(f func(devicePath string, key []byte, recoveryKey sb.RecoveryKey) error) (restore func()) {
old := sbAddRecoveryKeyToLUKS2Container
sbAddRecoveryKeyToLUKS2Container = f
return func() {
sbAddRecoveryKeyToLUKS2Container = old
}
}
func MockIsTPMEnabled(f func(tpm *sb.TPMConnection) bool) (restore func()) {
old := isTPMEnabled
isTPMEnabled = f
return func() {
isTPMEnabled = old
}
}
func MockFDEHasRevealKey(f func() bool) (restore func()) {
old := FDEHasRevealKey
FDEHasRevealKey = f
return func() {
FDEHasRevealKey = old
}
}
func MockFdeRevealKeyCommandExtra(args []string) (restore func()) {
oldFdeRevealKeyCommandExtra := fdeRevealKeyCommandExtra
fdeRevealKeyCommandExtra = args
return func() {
fdeRevealKeyCommandExtra = oldFdeRevealKeyCommandExtra
}
}
func MockFdeRevealKeyRuntimeMax(d time.Duration) (restore func()) {
oldFdeRevealKeyRuntimeMax := fdeRevealKeyRuntimeMax
fdeRevealKeyRuntimeMax = d
return func() {
fdeRevealKeyRuntimeMax = oldFdeRevealKeyRuntimeMax
}
}
func MockFdeRevealKeyPollWaitParanoiaFactor(n int) (restore func()) {
oldFdeRevealKeyPollWaitParanoiaFactor := fdeRevealKeyPollWaitParanoiaFactor
fdeRevealKeyPollWaitParanoiaFactor = n
return func() {
fdeRevealKeyPollWaitParanoiaFactor = oldFdeRevealKeyPollWaitParanoiaFactor
}
}
|
