| // Copyright 2020 The Monogon Project Authors. |
| // |
| // SPDX-License-Identifier: Apache-2.0 |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package eventlog |
| |
| // This file contains compatibility functions for our TPM library |
| |
| import ( |
| "crypto" |
| ) |
| |
| // ConvertRawPCRs converts from raw PCRs to eventlog PCR structures |
| func ConvertRawPCRs(pcrs [][]byte) []PCR { |
| var evPCRs []PCR |
| for i, digest := range pcrs { |
| evPCRs = append(evPCRs, PCR{DigestAlg: crypto.SHA256, Index: i, Digest: digest}) |
| } |
| return evPCRs |
| } |