mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-24 23:19:39 -05:00
45 lines
1.4 KiB
Go
45 lines
1.4 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 cmd
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import (
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"fmt"
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"path/filepath"
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"github.com/edgelesssys/constellation/v2/internal/osimage/secureboot"
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"github.com/spf13/afero"
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)
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func loadSecureBootKeys(basePath string) (secureboot.Database, secureboot.UEFIVarStore, error) {
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platformKeyCert := filepath.Join(basePath, "PK.cer")
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keyExchangeKeyCerts := []string{
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filepath.Join(basePath, "KEK.cer"),
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filepath.Join(basePath, "MicCorKEKCA2011_2011-06-24.crt"),
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}
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signatureDBCerts := []string{
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filepath.Join(basePath, "db.cer"),
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filepath.Join(basePath, "MicWinProPCA2011_2011-10-19.crt"),
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filepath.Join(basePath, "MicCorUEFCA2011_2011-06-27.crt"),
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}
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sbDatabase, err := secureboot.DatabaseFromFiles(afero.NewOsFs(), platformKeyCert, keyExchangeKeyCerts, signatureDBCerts)
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if err != nil {
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return secureboot.Database{},
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secureboot.UEFIVarStore{},
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fmt.Errorf("preparing secure boot database: %w", err)
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}
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platformKeyESL := filepath.Join(basePath, "PK.esl")
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keyExchangeKeyESL := filepath.Join(basePath, "KEK.esl")
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signatureDBESL := filepath.Join(basePath, "db.esl")
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uefiVarStore, err := secureboot.VarStoreFromFiles(afero.NewOsFs(), platformKeyESL, keyExchangeKeyESL, signatureDBESL, "")
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if err != nil {
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return secureboot.Database{},
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secureboot.UEFIVarStore{},
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fmt.Errorf("preparing secure boot variable store: %w", err)
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}
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return sbDatabase, uefiVarStore, nil
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}
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