| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright 2022 Google LLC |
| # |
| # FS QA Test No. 693 |
| # |
| # Verify ciphertext for v2 encryption policies that use AES-256-XTS to encrypt |
| # file contents and AES-256-HCTR2 to encrypt file names. |
| # |
| # HCTR2 was introduced in kernel commit 6b2a51ff03bf ("fscrypt: Add HCTR2 |
| # support for filename encryption") |
| # |
| . ./common/preamble |
| _begin_fstest auto quick encrypt |
| |
| # Import common functions. |
| . ./common/filter |
| . ./common/encrypt |
| |
| |
| _verify_ciphertext_for_encryption_policy AES-256-XTS AES-256-HCTR2 v2 |
| _verify_ciphertext_for_encryption_policy AES-256-XTS AES-256-HCTR2 \ |
| v2 iv_ino_lblk_32 |
| _verify_ciphertext_for_encryption_policy AES-256-XTS AES-256-HCTR2 \ |
| v2 iv_ino_lblk_64 |
| |
| # success, all done |
| status=0 |
| exit |
