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52 lines
1.1 KiB
52 lines
1.1 KiB
#!/bin/bash
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# Tests `chacha20`
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#
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# Usage: ./test.sh [debug|release]
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# The binary must have already been built (use `cargo build [--release]` first)
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mkdir -p test || exit -1
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cd test || exit -1
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PROG=../target/${1:-release}/chacha20
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TEST_ENV="${TEST_ENV:-""}"
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if [[ ! -f $PROG ]]; then
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echo "Couldn't find executable \"$PROG\""
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exit -1
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else
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echo "Testing executable \"$PROG\""
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echo ""
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fi
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INPUT_SIZE=${INPUT_SIZE:-4096}
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echo ">>> Generating random input ($INPUT_SIZE bytes)"
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dd if=/dev/urandom "bs=$INPUT_SIZE" count=1 | base64 > test.txt
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echo ">>> Generating key + IV"
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KEYS=$($PROG k)
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echo "$KEYS"
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echo ">>> Encrypting"
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time $TEST_ENV $PROG e $KEYS < test.txt > test.cc20 || exit 1
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echo ">>> Decrypting"
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time $TEST_ENV $PROG d $KEYS < test.cc20 > test.out.txt || exit 2
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echo ">>> Comparing"
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echo "Input (SHA256 sum): $(sha256sum test.txt)"
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echo "Encrypted (SHA256 sum): $(sha256sum test.cc20)"
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echo "Output (SHA256 sum): $(sha256sum test.out.txt)"
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echo "---"
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if cmp --silent -- test.txt test.out.txt; then
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echo "Pass!"
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else
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echo "Failed"
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exit 3
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fi
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rm test.*
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cd ..
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rmdir test || exit -1
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