mbed TLS upgraded to 2.6.0
Fork of mbedtls by
scripts/memory.sh@2:bbdeda018a3c, 2017-09-29 (annotated)
- Committer:
- Jasper Wallace
- Date:
- Fri Sep 29 19:50:30 2017 +0100
- Revision:
- 2:bbdeda018a3c
- Parent:
- 1:9ebc941037d5
Update to mbedtls 2.6.0, many changes.
Changes to mbedtls sources made:
in include/mbedtls/config.h comment out:
#define MBEDTLS_FS_IO
#define MBEDTLS_NET_C
#define MBEDTLS_TIMING_C
uncomment:
#define MBEDTLS_NO_PLATFORM_ENTROPY
remove the following directorys:
programs
yotta
visualc
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jasper Wallace |
1:9ebc941037d5 | 1 | #!/bin/sh |
Jasper Wallace |
1:9ebc941037d5 | 2 | |
Jasper Wallace |
1:9ebc941037d5 | 3 | # Measure memory usage of a minimal client using a small configuration |
Jasper Wallace |
1:9ebc941037d5 | 4 | # Currently hardwired to ccm-psk and suite-b, may be expanded later |
Jasper Wallace |
1:9ebc941037d5 | 5 | # |
Jasper Wallace |
1:9ebc941037d5 | 6 | # Use different build options for measuring executable size and memory usage, |
Jasper Wallace |
1:9ebc941037d5 | 7 | # since for memory we want debug information. |
Jasper Wallace |
1:9ebc941037d5 | 8 | |
Jasper Wallace |
1:9ebc941037d5 | 9 | set -eu |
Jasper Wallace |
1:9ebc941037d5 | 10 | |
Jasper Wallace |
1:9ebc941037d5 | 11 | CONFIG_H='include/mbedtls/config.h' |
Jasper Wallace |
1:9ebc941037d5 | 12 | |
Jasper Wallace |
1:9ebc941037d5 | 13 | CLIENT='mini_client' |
Jasper Wallace |
1:9ebc941037d5 | 14 | |
Jasper Wallace |
1:9ebc941037d5 | 15 | CFLAGS_EXEC='-fno-asynchronous-unwind-tables -Wl,--gc-section -ffunction-sections -fdata-sections' |
Jasper Wallace |
1:9ebc941037d5 | 16 | CFLAGS_MEM=-g3 |
Jasper Wallace |
1:9ebc941037d5 | 17 | |
Jasper Wallace |
1:9ebc941037d5 | 18 | if [ -r $CONFIG_H ]; then :; else |
Jasper Wallace |
1:9ebc941037d5 | 19 | echo "$CONFIG_H not found" >&2 |
Jasper Wallace |
1:9ebc941037d5 | 20 | exit 1 |
Jasper Wallace |
1:9ebc941037d5 | 21 | fi |
Jasper Wallace |
1:9ebc941037d5 | 22 | |
Jasper Wallace |
1:9ebc941037d5 | 23 | if grep -i cmake Makefile >/dev/null; then |
Jasper Wallace |
1:9ebc941037d5 | 24 | echo "Not compatible with CMake" >&2 |
Jasper Wallace |
1:9ebc941037d5 | 25 | exit 1 |
Jasper Wallace |
1:9ebc941037d5 | 26 | fi |
Jasper Wallace |
1:9ebc941037d5 | 27 | |
Jasper Wallace |
1:9ebc941037d5 | 28 | if [ $( uname ) != Linux ]; then |
Jasper Wallace |
1:9ebc941037d5 | 29 | echo "Only work on Linux" >&2 |
Jasper Wallace |
1:9ebc941037d5 | 30 | exit 1 |
Jasper Wallace |
1:9ebc941037d5 | 31 | fi |
Jasper Wallace |
1:9ebc941037d5 | 32 | |
Jasper Wallace |
1:9ebc941037d5 | 33 | if git status | grep -F $CONFIG_H >/dev/null 2>&1; then |
Jasper Wallace |
1:9ebc941037d5 | 34 | echo "config.h not clean" >&2 |
Jasper Wallace |
1:9ebc941037d5 | 35 | exit 1 |
Jasper Wallace |
1:9ebc941037d5 | 36 | fi |
Jasper Wallace |
1:9ebc941037d5 | 37 | |
Jasper Wallace |
1:9ebc941037d5 | 38 | # make measurements with one configuration |
Jasper Wallace |
1:9ebc941037d5 | 39 | # usage: do_config <name> <unset-list> <server-args> |
Jasper Wallace |
1:9ebc941037d5 | 40 | do_config() |
Jasper Wallace |
1:9ebc941037d5 | 41 | { |
Jasper Wallace |
1:9ebc941037d5 | 42 | NAME=$1 |
Jasper Wallace |
1:9ebc941037d5 | 43 | UNSET_LIST=$2 |
Jasper Wallace |
1:9ebc941037d5 | 44 | SERVER_ARGS=$3 |
Jasper Wallace |
1:9ebc941037d5 | 45 | |
Jasper Wallace |
1:9ebc941037d5 | 46 | echo "" |
Jasper Wallace |
1:9ebc941037d5 | 47 | echo "config-$NAME:" |
Jasper Wallace |
1:9ebc941037d5 | 48 | cp configs/config-$NAME.h $CONFIG_H |
Jasper Wallace |
1:9ebc941037d5 | 49 | scripts/config.pl unset MBEDTLS_SSL_SRV_C |
Jasper Wallace |
1:9ebc941037d5 | 50 | |
Jasper Wallace |
1:9ebc941037d5 | 51 | for FLAG in $UNSET_LIST; do |
Jasper Wallace |
1:9ebc941037d5 | 52 | scripts/config.pl unset $FLAG |
Jasper Wallace |
1:9ebc941037d5 | 53 | done |
Jasper Wallace |
1:9ebc941037d5 | 54 | |
Jasper Wallace |
1:9ebc941037d5 | 55 | grep -F SSL_MAX_CONTENT_LEN $CONFIG_H || echo 'SSL_MAX_CONTENT_LEN=16384' |
Jasper Wallace |
1:9ebc941037d5 | 56 | |
Jasper Wallace |
1:9ebc941037d5 | 57 | printf " Executable size... " |
Jasper Wallace |
1:9ebc941037d5 | 58 | |
Jasper Wallace |
1:9ebc941037d5 | 59 | make clean |
Jasper Wallace |
1:9ebc941037d5 | 60 | CFLAGS=$CFLAGS_EXEC make OFLAGS=-Os lib >/dev/null 2>&1 |
Jasper Wallace |
1:9ebc941037d5 | 61 | cd programs |
Jasper Wallace |
1:9ebc941037d5 | 62 | CFLAGS=$CFLAGS_EXEC make OFLAGS=-Os ssl/$CLIENT >/dev/null |
Jasper Wallace |
1:9ebc941037d5 | 63 | strip ssl/$CLIENT |
Jasper Wallace |
1:9ebc941037d5 | 64 | stat -c '%s' ssl/$CLIENT |
Jasper Wallace |
1:9ebc941037d5 | 65 | cd .. |
Jasper Wallace |
1:9ebc941037d5 | 66 | |
Jasper Wallace |
1:9ebc941037d5 | 67 | printf " Peak ram usage... " |
Jasper Wallace |
1:9ebc941037d5 | 68 | |
Jasper Wallace |
1:9ebc941037d5 | 69 | make clean |
Jasper Wallace |
1:9ebc941037d5 | 70 | CFLAGS=$CFLAGS_MEM make OFLAGS=-Os lib >/dev/null 2>&1 |
Jasper Wallace |
1:9ebc941037d5 | 71 | cd programs |
Jasper Wallace |
1:9ebc941037d5 | 72 | CFLAGS=$CFLAGS_MEM make OFLAGS=-Os ssl/$CLIENT >/dev/null |
Jasper Wallace |
1:9ebc941037d5 | 73 | cd .. |
Jasper Wallace |
1:9ebc941037d5 | 74 | |
Jasper Wallace |
1:9ebc941037d5 | 75 | ./ssl_server2 $SERVER_ARGS >/dev/null & |
Jasper Wallace |
1:9ebc941037d5 | 76 | SRV_PID=$! |
Jasper Wallace |
1:9ebc941037d5 | 77 | sleep 1; |
Jasper Wallace |
1:9ebc941037d5 | 78 | |
Jasper Wallace |
1:9ebc941037d5 | 79 | if valgrind --tool=massif --stacks=yes programs/ssl/$CLIENT >/dev/null 2>&1 |
Jasper Wallace |
1:9ebc941037d5 | 80 | then |
Jasper Wallace |
1:9ebc941037d5 | 81 | FAILED=0 |
Jasper Wallace |
1:9ebc941037d5 | 82 | else |
Jasper Wallace |
1:9ebc941037d5 | 83 | echo "client failed" >&2 |
Jasper Wallace |
1:9ebc941037d5 | 84 | FAILED=1 |
Jasper Wallace |
1:9ebc941037d5 | 85 | fi |
Jasper Wallace |
1:9ebc941037d5 | 86 | |
Jasper Wallace |
1:9ebc941037d5 | 87 | kill $SRV_PID |
Jasper Wallace |
1:9ebc941037d5 | 88 | wait $SRV_PID |
Jasper Wallace |
1:9ebc941037d5 | 89 | |
Jasper Wallace |
1:9ebc941037d5 | 90 | scripts/massif_max.pl massif.out.* |
Jasper Wallace |
1:9ebc941037d5 | 91 | mv massif.out.* massif-$NAME.$$ |
Jasper Wallace |
1:9ebc941037d5 | 92 | } |
Jasper Wallace |
1:9ebc941037d5 | 93 | |
Jasper Wallace |
1:9ebc941037d5 | 94 | # preparation |
Jasper Wallace |
1:9ebc941037d5 | 95 | |
Jasper Wallace |
1:9ebc941037d5 | 96 | CONFIG_BAK=${CONFIG_H}.bak |
Jasper Wallace |
1:9ebc941037d5 | 97 | cp $CONFIG_H $CONFIG_BAK |
Jasper Wallace |
1:9ebc941037d5 | 98 | |
Jasper Wallace |
1:9ebc941037d5 | 99 | rm -f massif.out.* |
Jasper Wallace |
1:9ebc941037d5 | 100 | |
Jasper Wallace |
1:9ebc941037d5 | 101 | printf "building server... " |
Jasper Wallace |
1:9ebc941037d5 | 102 | |
Jasper Wallace |
1:9ebc941037d5 | 103 | make clean |
Jasper Wallace |
1:9ebc941037d5 | 104 | make lib >/dev/null 2>&1 |
Jasper Wallace |
1:9ebc941037d5 | 105 | (cd programs && make ssl/ssl_server2) >/dev/null |
Jasper Wallace |
1:9ebc941037d5 | 106 | cp programs/ssl/ssl_server2 . |
Jasper Wallace |
1:9ebc941037d5 | 107 | |
Jasper Wallace |
1:9ebc941037d5 | 108 | echo "done" |
Jasper Wallace |
1:9ebc941037d5 | 109 | |
Jasper Wallace |
1:9ebc941037d5 | 110 | # actual measurements |
Jasper Wallace |
1:9ebc941037d5 | 111 | |
Jasper Wallace |
1:9ebc941037d5 | 112 | do_config "ccm-psk-tls1_2" \ |
Jasper Wallace |
1:9ebc941037d5 | 113 | "" \ |
Jasper Wallace |
1:9ebc941037d5 | 114 | "psk=000102030405060708090A0B0C0D0E0F" |
Jasper Wallace |
1:9ebc941037d5 | 115 | |
Jasper Wallace |
1:9ebc941037d5 | 116 | do_config "suite-b" \ |
Jasper Wallace |
1:9ebc941037d5 | 117 | "MBEDTLS_BASE64_C MBEDTLS_PEM_PARSE_C MBEDTLS_CERTS_C" \ |
Jasper Wallace |
1:9ebc941037d5 | 118 | "" |
Jasper Wallace |
1:9ebc941037d5 | 119 | |
Jasper Wallace |
1:9ebc941037d5 | 120 | # cleanup |
Jasper Wallace |
1:9ebc941037d5 | 121 | |
Jasper Wallace |
1:9ebc941037d5 | 122 | mv $CONFIG_BAK $CONFIG_H |
Jasper Wallace |
1:9ebc941037d5 | 123 | make clean |
Jasper Wallace |
1:9ebc941037d5 | 124 | rm ssl_server2 |
Jasper Wallace |
1:9ebc941037d5 | 125 | |
Jasper Wallace |
1:9ebc941037d5 | 126 | exit $FAILED |