35 lines
1.0 KiB
Bash
35 lines
1.0 KiB
Bash
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (C) 2022 Red Hat, Inc.
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# Author: Vladis Dronov <vdronoff@gmail.com>
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#
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# This script runs (via instmod) test-cipher.ko module which invokes
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# generic and s390-native ChaCha20 encryprion algorithms with different
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# size of data. Check 'dmesg' for results.
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#
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# The insmod error is expected:
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# insmod: ERROR: could not insert module test_cipher.ko: Operation not permitted
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lsmod | grep chacha | cut -f1 -d' ' | xargs rmmod
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modprobe chacha_generic
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modprobe chacha_s390
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# run encryption for different data size, including whole block(s) +/- 1
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insmod test_cipher.ko size=63
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insmod test_cipher.ko size=64
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insmod test_cipher.ko size=65
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insmod test_cipher.ko size=127
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insmod test_cipher.ko size=128
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insmod test_cipher.ko size=129
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insmod test_cipher.ko size=511
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insmod test_cipher.ko size=512
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insmod test_cipher.ko size=513
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insmod test_cipher.ko size=4096
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insmod test_cipher.ko size=65611
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insmod test_cipher.ko size=6291456
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insmod test_cipher.ko size=62914560
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# print test logs
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dmesg | tail -170
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