| Ben Clayton | 5827191 | 2022-04-14 09:50:30 +0000 | [diff] [blame] | 1 | // Copyright 2022 The Tint Authors. |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package utils |
| 16 | |
| 17 | import ( |
| 18 | "crypto/sha256" |
| 19 | "fmt" |
| 20 | ) |
| 21 | |
| 22 | // Hash returns a hash of the provided values |
| 23 | func Hash(values ...any) string { |
| 24 | h := sha256.New() |
| 25 | for _, v := range values { |
| 26 | h.Write([]byte(fmt.Sprintf("%T⬡%+v", v, v))) |
| 27 | h.Write([]byte{0}) |
| 28 | } |
| 29 | return fmt.Sprintf("%x", h.Sum(nil)) |
| 30 | } |
