47 lines
1.7 KiB
Markdown
47 lines
1.7 KiB
Markdown
|
This is makefile's for creating a wolfCrypt library using the m68k-elf-gcc
|
||
|
|
toolchain and example benchmark/testwolfcrypt application linking to it. The
|
||
|
|
examples and default builds where made to support a MCF5441X board.
|
||
|
|
|
||
|
|
Macros to define for use:
|
||
|
|
WOLFSSL_MCF5441X /* arch settings i.e. sizeof long and endianness */
|
||
|
|
WOLFSSL_NETBURNER /* for use of NetBurner headers and RNG seed */
|
||
|
|
|
||
|
|
|
||
|
|
To build the wolfssl.a library (settings for wolfCrypt only by default) run
|
||
|
|
"make" from the directory wolfssl-root/IDE/M68K/.
|
||
|
|
By default this outputs the wolfssl.a library to be at $(NBROOT)/lib. This can
|
||
|
|
be adjusted by adjusting the variable OUTPUT in Makefile.
|
||
|
|
|
||
|
|
If the macro WOLFSSL_MCF5441X is defined then
|
||
|
|
wolfssl-root/wolfssl/wolfcrypt/settings.h sets the sizeof long and long long
|
||
|
|
along with big endian macro.
|
||
|
|
|
||
|
|
The configuration for the build is located in wolfssl-root/IDE/M68K/user_settings.h
|
||
|
|
Along with the default build there is 2 others BUILD_B (smaller resource use),
|
||
|
|
and BUILD_C (faster runtime with more resource use).
|
||
|
|
|
||
|
|
RSA speeds of the builds
|
||
|
|
|
||
|
|
default:
|
||
|
|
RSA 2048 public 3.333 ops/sec
|
||
|
|
RSA 2048 private 0.190 ops/sec
|
||
|
|
|
||
|
|
BUILD_B
|
||
|
|
RSA 2048 public 3.333 ops/sec
|
||
|
|
RSA 2048 private 0.053 ops/sec
|
||
|
|
|
||
|
|
BUILD_C
|
||
|
|
RSA 2048 public 7.619 ops/sec
|
||
|
|
RSA 2048 private 0.276 ops/sec
|
||
|
|
|
||
|
|
###Building testwolfcryt/benchmark
|
||
|
|
To build either testwolfcrypt or benchmark first build wolfssl.a, place it in
|
||
|
|
$(NBROOT)/lib and then cd into the respective directory. Running "make" will
|
||
|
|
then create a .s19 application that can be ran on the board.
|
||
|
|
|
||
|
|
When running either testwolfcrypt or the benchmark app the first thing they do
|
||
|
|
is loop on calling RandomValid until getting a successful return. This is done
|
||
|
|
in order to wait for a source of entropy. It could take several moments until
|
||
|
|
completed.
|
||
|
|
|