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#!/bin/sh
# autopkgtest check: Build and run a very simple program against mbedtls
set -e
# Require $AUTOPKGTEST_TMP for temporary build files
if [ -z "$AUTOPKGTEST_TMP" ]
then
echo "Required envvar \"$AUTOPKGTEST_TMP\"is not set" >&2
exit 1
fi
cd "$AUTOPKGTEST_TMP"
if [ -n "${DEB_HOST_GNU_TYPE:-}" ]; then
CROSS_COMPILE="$DEB_HOST_GNU_TYPE-"
else
CROSS_COMPILE=
fi
cat <<EOF > mbedtls_sha1.c
#include <mbedtls/md.h>
#include <stdio.h>
#include <string.h>
int main(int argc, char* argv[])
{
unsigned char output[20];
int i;
if (mbedtls_md(mbedtls_md_info_from_type(MBEDTLS_MD_SHA1),
(unsigned char*) argv[1], strlen(argv[1]), output) != 0)
{
fputs("mbedtls_md failed", stderr);
return 1;
}
for (i = 0; i < sizeof(output); i++)
printf("%02x", output[i]);
printf("\n");
return 0;
}
EOF
# Build program shared + statically
${CROSS_COMPILE}gcc -Wall -Werror -o mbedtls_sha1 mbedtls_sha1.c -lmbedcrypto
echo "build1: OK"
${CROSS_COMPILE}gcc -Wall -Werror -static -o mbedtls_sha1_static mbedtls_sha1.c -lmbedcrypto
echo "build2: OK"
# Run it on a few strings
[ $(./mbedtls_sha1 '') = 'da39a3ee5e6b4b0d3255bfef95601890afd80709' ]
echo "run1: OK"
[ $(./mbedtls_sha1 hello) = 'aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d' ]
echo "run2: OK"
[ $(./mbedtls_sha1_static '') = 'da39a3ee5e6b4b0d3255bfef95601890afd80709' ]
echo "run3: OK"
[ $(./mbedtls_sha1_static hello) = 'aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d' ]
echo "run4: OK"
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