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https://github.com/minio/minio.git
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8b660e18f2
This commit adds support for MinKMS. Now, there are three KMS implementations in `internal/kms`: Builtin, MinIO KES and MinIO KMS. Adding another KMS integration required some cleanup. In particular: - Various KMS APIs that haven't been and are not used have been removed. A lot of the code was broken anyway. - Metrics are now monitored by the `kms.KMS` itself. For basic metrics this is simpler than collecting metrics for external servers. In particular, each KES server returns its own metrics and no cluster-level view. - The builtin KMS now uses the same en/decryption implemented by MinKMS and KES. It still supports decryption of the previous ciphertext format. It's backwards compatible. - Data encryption keys now include a master key version since MinKMS supports multiple versions (~4 billion in total and 10000 concurrent) per key name. Signed-off-by: Andreas Auernhammer <github@aead.dev>
106 lines
2.7 KiB
Go
106 lines
2.7 KiB
Go
// Copyright (c) 2015-2024 MinIO, Inc.
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//
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// # This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package kms
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import (
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"os"
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"testing"
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)
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func TestIsPresent(t *testing.T) {
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for i, test := range isPresentTests {
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os.Clearenv()
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for k, v := range test.Env {
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os.Setenv(k, v)
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}
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ok, err := IsPresent()
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if err != nil && !test.ShouldFail {
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t.Fatalf("Test %d: %v", i, err)
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}
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if err == nil && test.ShouldFail {
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t.Fatalf("Test %d: should have failed but succeeded", i)
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}
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if !test.ShouldFail && ok != test.IsPresent {
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t.Fatalf("Test %d: reported that KMS present=%v - want present=%v", i, ok, test.IsPresent)
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}
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}
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}
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var isPresentTests = []struct {
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Env map[string]string
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IsPresent bool
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ShouldFail bool
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}{
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{Env: map[string]string{}}, // 0
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{ // 1
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Env: map[string]string{
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EnvKMSSecretKey: "minioy-default-key:6jEQjjMh8iPq8/gqgb4eMDIZFOtPACIsr9kO+vx8JFs=",
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},
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IsPresent: true,
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},
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{ // 2
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Env: map[string]string{
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EnvKMSEndpoint: "https://127.0.0.1:7373",
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EnvKMSDefaultKey: "minio-key",
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EnvKMSEnclave: "demo",
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EnvKMSAPIKey: "k1:MBDtmC9ZAf3Wi4-oGglgKx_6T1jwJfct1IC15HOxetg",
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},
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IsPresent: true,
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},
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{ // 3
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Env: map[string]string{
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EnvKESEndpoint: "https://127.0.0.1:7373",
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EnvKESDefaultKey: "minio-key",
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EnvKESAPIKey: "kes:v1:AGtR4PvKXNjz+/MlBX2Djg0qxwS3C4OjoDzsuFSQr82e",
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},
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IsPresent: true,
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},
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{ // 4
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Env: map[string]string{
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EnvKESEndpoint: "https://127.0.0.1:7373",
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EnvKESDefaultKey: "minio-key",
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EnvKESClientKey: "/tmp/client.key",
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EnvKESClientCert: "/tmp/client.crt",
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},
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IsPresent: true,
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},
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{ // 5
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Env: map[string]string{
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EnvKMSEndpoint: "https://127.0.0.1:7373",
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EnvKESEndpoint: "https://127.0.0.1:7373",
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},
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ShouldFail: true,
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},
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{ // 6
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Env: map[string]string{
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EnvKMSEndpoint: "https://127.0.0.1:7373",
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EnvKMSSecretKey: "minioy-default-key:6jEQjjMh8iPq8/gqgb4eMDIZFOtPACIsr9kO+vx8JFs=",
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},
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ShouldFail: true,
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},
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{ // 7
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Env: map[string]string{
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EnvKMSEnclave: "foo",
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EnvKESServerCA: "/etc/minio/certs",
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},
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ShouldFail: true,
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},
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}
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