mbed TLS upgraded to 2.6.0
Fork of mbedtls by
scripts/ecc-heap.sh
- Committer:
- Jasper Wallace
- Date:
- 2017-09-29
- Revision:
- 2:bbdeda018a3c
- Parent:
- 1:9ebc941037d5
File content as of revision 2:bbdeda018a3c:
#!/bin/sh # Measure heap usage (and performance) of ECC operations with various values of # the relevant tunable compile-time parameters. # # Usage (preferably on a 32-bit platform): # cmake -D CMAKE_BUILD_TYPE=Release . # scripts/ecc-heap.sh | tee ecc-heap.log set -eu CONFIG_H='include/mbedtls/config.h' if [ -r $CONFIG_H ]; then :; else echo "$CONFIG_H not found" >&2 exit 1 fi if grep -i cmake Makefile >/dev/null; then :; else echo "Needs Cmake" >&2 exit 1 fi if git status | grep -F $CONFIG_H >/dev/null 2>&1; then echo "config.h not clean" >&2 exit 1 fi CONFIG_BAK=${CONFIG_H}.bak cp $CONFIG_H $CONFIG_BAK cat << EOF >$CONFIG_H #define MBEDTLS_PLATFORM_C #define MBEDTLS_PLATFORM_MEMORY #define MBEDTLS_MEMORY_BUFFER_ALLOC_C #define MBEDTLS_MEMORY_DEBUG #define MBEDTLS_TIMING_C #define MBEDTLS_BIGNUM_C #define MBEDTLS_ECP_C #define MBEDTLS_ASN1_PARSE_C #define MBEDTLS_ASN1_WRITE_C #define MBEDTLS_ECDSA_C #define MBEDTLS_ECDH_C #define MBEDTLS_ECP_DP_SECP192R1_ENABLED #define MBEDTLS_ECP_DP_SECP224R1_ENABLED #define MBEDTLS_ECP_DP_SECP256R1_ENABLED #define MBEDTLS_ECP_DP_SECP384R1_ENABLED #define MBEDTLS_ECP_DP_SECP521R1_ENABLED #define MBEDTLS_ECP_DP_CURVE25519_ENABLED #include "check_config.h" //#define MBEDTLS_ECP_WINDOW_SIZE 6 //#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1 EOF for F in 0 1; do for W in 2 3 4 5 6; do scripts/config.pl set MBEDTLS_ECP_WINDOW_SIZE $W scripts/config.pl set MBEDTLS_ECP_FIXED_POINT_OPTIM $F make benchmark >/dev/null 2>&1 echo "fixed point optim = $F, max window size = $W" echo "--------------------------------------------" programs/test/benchmark done done # cleanup mv $CONFIG_BAK $CONFIG_H make clean