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Add aesgcm benchmark script

pull/371/head
Tesfa Mael 2023-03-10 15:30:30 -08:00
parent c69d0982c9
commit 5fe398b424
1 changed files with 65 additions and 21 deletions
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86
crypto/aes/aesgcm-file-encrypt.sh
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@ -2,9 +2,8 @@
# set -x # set -x
dd if=/dev/urandom bs=1024 count=1 | head -c 1022 > text.bin
echo "aesgcm-file-encrypt tests" echo "aesgcm-file-encrypt tests"
keyStr=$(cat /dev/urandom | base64 | head -c 32) keyStr=$(cat /dev/urandom | base64 | head -c 32)
echo "key = $keyStr" echo "key = $keyStr"
@ -12,26 +11,71 @@ ivStr=$(cat /dev/urandom | base64 | head -c 16)
echo "IV = $ivStr" echo "IV = $ivStr"
res=$(./aesgcm-file-encrypt -e 256 -m 1 -k $keyStr -v $ivStr -i text.bin -o text2cipher.bin) if [[ "$1" == "-b" ]] || [[ "$1" == "--bench" ]]; then
echo $res
res=$(./aesgcm-file-encrypt -d 256 -m 1 -k $keyStr -v $ivStr -i text2cipher.bin -o text2cipher2text.bin )
echo $res
diff -s text.bin text2cipher2text.bin > /dev/null # Define an array of file sizes to test
if [ $? -eq 0 ]; then file_sizes=("10M" "50M" "100M" "500M" "1G")
echo "Passed"
# Define the output CSV file and write the header row
output_file="aesgcm_times.csv"
echo "System Information:" > "$output_file"
echo "--------------------" >> "$output_file"
echo "Hostname: $(hostname)" >> "$output_file"
echo "Kernel Version: $(uname -r)" >> "$output_file"
echo "Processor Type: $(uname -m)" >> "$output_file"
echo "Operating System: $(lsb_release -d | awk '{print $2,$3,$4,$5}')" >> "$output_file"
echo "CPU Info: $(lscpu | grep 'Model name' | cut -d':' -f2 | sed 's/^ //')" >> "$output_file"
echo "Memory Info: $(free -h | grep 'Mem' | awk '{print $2}')" >> "$output_file"
echo "File Size, Encryption, Decryption, Encryption EVP, Decryption EVP" > "$output_file"
# Loop over each file size and measure performance
for size in "${file_sizes[@]}"
do
# Generate a test file of the given size
text_file=text_"$size".bin
dd if=/dev/urandom of=$text_file bs=$size count=1 conv=fsync
t_aesgcm_e="$( TIMEFORMAT="%R";time (./aesgcm-file-encrypt -e 256 -m 1 -k $keyStr -v $ivStr -i $text_file -o text2cipher.bin > /dev/null 2>&1) 2>&1 )"
t_aesgcm_d="$( TIMEFORMAT="%R";time (./aesgcm-file-encrypt -d 256 -m 1 -k $keyStr -v $ivStr -i text2cipher.bin -o text2cipher2text.bin > /dev/null 2>&1) 2>&1 )"
diff -s $text_file text2cipher2text.bin > /dev/null
if [ $? -eq 0 ]; then
echo "Passed $t_aesgcm_e $t_aesgcm_d"
else
echo "Failed"
fi
t_evpgcm_e="$( TIMEFORMAT="%R";time (./aesgcm-file-encrypt -e 256 -m 2 -k $keyStr -v $ivStr -i $text_file -o text2cipher.evp.bin > /dev/null 2>&1) 2>&1 )"
t_evpgcm_d="$( TIMEFORMAT="%R";time (./aesgcm-file-encrypt -d 256 -m 2 -k $keyStr -v $ivStr -i text2cipher.evp.bin -o text2cipher2text.evp.bin > /dev/null 2>&1) 2>&1 )"
diff -s $text_file text2cipher2text.evp.bin > /dev/null
if [ $? -eq 0 ]; then
echo "Passed $t_evpgcm_e $t_evpgcm_d"
else
echo "Failed"
fi
echo "$size, $t_aesgcm_e,$t_aesgcm_d,$t_evpgcm_e,$t_evpgcm_d" >> "$output_file"
rm text*
done
else else
echo "Failed" # test a smaller file size (default option)
dd if=/dev/urandom bs=1024 count=1 | head -c 1022 > text.bin
res=$(./aesgcm-file-encrypt -e 256 -m 1 -k $keyStr -v $ivStr -i text.bin -o text2cipher.bin )
echo $res
res=$(./aesgcm-file-encrypt -d 256 -m 1 -k $keyStr -v $ivStr -i text2cipher.bin -o text2cipher2text.bin )
echo $res
diff -s text.bin text2cipher2text.bin > /dev/null
if [ $? -eq 0 ]; then
echo "Passed"
else
echo "Failed"
fi
rm text*
fi fi
res=$(./aesgcm-file-encrypt -e 256 -m 2 -k $keyStr -v $ivStr -i text.bin -o text2cipher.evp.bin) exit 0
echo $res
res=$(./aesgcm-file-encrypt -d 256 -m 2 -k $keyStr -v $ivStr -i text2cipher.evp.bin -o text2cipher2text.evp.bin )
echo $res
diff -s text.bin text2cipher2text.evp.bin > /dev/null
if [ $? -eq 0 ]; then
echo "Passed"
else
echo "Failed"
fi