forked from wolfSSL/wolfssl
Added RISC-V SiFive FE310 support
Added freedom-e-sdk based makefile Updated ecc test code to not allocate more memory than requried Run wolfcrypt and benchmark tests on the SiFive HiFive1 targets
This commit is contained in:
Tesfa Mael
31
IDE/ECLIPSE/SIFIVE/Makefile
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31
IDE/ECLIPSE/SIFIVE/Makefile
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@ -0,0 +1,31 @@
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|||||||
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PROGRAM ?= wolfcrypt
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|
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||||||
|
# This line must be added in your freedom-e-sdk/scripts/standalone.mk
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# RISCV_CFLAGS += -I$(WOLFSSL_SRC_DIR) -I$(WOLFSSL_SRC_DIR)/IDE/ECLIPSE/SIFIVE -DWOLFSSL_USER_SETTINGS
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|
# WOLFSSL_SRC_DIR variable must be set in the environment when GNU make is started.
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WOLFSSL_CFLAGS += -I$(WOLFSSL_SRC_DIR) \
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-I$(WOLFSSL_SRC_DIR)/IDE/ECLIPSE/SIFIVE \
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-DWOLFSSL_USER_SETTINGS
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SRC_FILES = $(wildcard $(WOLFSSL_SRC_DIR)/src/*.c)
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SRC_FILES += $(wildcard $(WOLFSSL_SRC_DIR)/wolfcrypt/src/*.c)
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SRC_FILES := $(filter-out %bio.c %misc.c %evp.c, $(SRC_FILES))
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SRC =$(WOLFSSL_SRC_DIR)/IDE/ECLIPSE/SIFIVE/main.c \
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$(SRC_FILES) \
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$(WOLFSSL_SRC_DIR)/wolfcrypt/test/test.c \
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$(WOLFSSL_SRC_DIR)/wolfcrypt/benchmark/benchmark.c
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OPT_CFLAGS = -specs=nano.specs
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#OPT_CFLAGS += -O3 -DTIME -DNOENUM -Wno-implicit -mexplicit-relocs -save-temps
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#OPT_CFLAGS += -fno-inline -fno-builtin-printf -fno-common -falign-functions=4
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override CFLAGS += $(OPT_CFLAGS) $(WOLFSSL_CFLAGS) \
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-Xlinker --defsym=__stack_size=0x1000
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$(PROGRAM): $(SRC)
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$(CC) $(CFLAGS) $(SRC) $(LDFLAGS) $(LDLIBS) -o $@
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|
clean:
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|
rm -f $(PROGRAM) $(PROGRAM).hex
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185
IDE/ECLIPSE/SIFIVE/README.md
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185
IDE/ECLIPSE/SIFIVE/README.md
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@ -0,0 +1,185 @@
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# SiFive RISC-V HiFive Port
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|
## Overview
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You can enable the wolfSSL support for RISC-V using the `#define WOLFSSL_SIFIVE_RISC_V`.
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## Prerequisites
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|
1. Follow the instructions on the SiFive GitHub [here](https://github.com/sifive/freedom-e-sdk) and SiFive website [here](https://www.sifive.com/) to download the freedom-e-sdk and software tools.
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|
3. Run a simple hello application on your development board to confirm that your board functions as expected and the communication between your computer and the board works.
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|
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|
## Usage
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You can start with a wolfcrypt example project to integrate the wolfSSL source code.
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|
wolfSSL supports a compile-time user configurable options in the `IDE/ECLIPSE/SIFIVE/user_settings.h` file.
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|
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The `IDE/ECLIPSE/SIFIVE/main.c` example application provides a function to run the selected examples at compile time through the following two #defines in user_settings.h. You can define these macro options to disable the test run.
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```
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- #undef NO_CRYPT_TEST
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- #undef NO_CRYPT_BENCHMARK
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|
```
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## Setup
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### Setting up the SDK with wolfSSL
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1. Download the wolfSSL source code or a zip file from GitHub and place it under your SDK `$HOME` directory. You can also copy or simlink to the source.
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|
```
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|
For example,
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|
$ cd $HOME
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$ git clone --depth=1 https://github.com/wolfSSL/wolfssl.git
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```
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2. Copy the wolfcrypt example project into your `freedom-e-sdk/software` directory.
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|
```
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$ cp -rf ~/wolfssl/IDE/ECLIPSE/SIFIVE ~/freedom-e-sdk/software/wolfcrypt
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|
```
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|
3. Edit your `~/freedom-e-sdk/scripts/standalone.mk` and add the following line after the last RISCV_CFLAGS entry:
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|
```
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|
RISCV_CFLAGS += -I$(WOLFSSL_SRC_DIR) -I$(WOLFSSL_SRC_DIR)/IDE/ECLIPSE/SIFIVE -DWOLFSSL_USER_SETTINGS
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|
```
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4. WOLFSSL_SRC_DIR variable must be set in the environment when GNU make is started.
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|
```
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$ export WOLFSSL_SRC_DIR=~/wolfssl
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|
```
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5. Setup your riscv64 compiler
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```
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|
$ export RISCV_OPENOCD_PATH=/opt/riscv-openocd
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|
```
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6. (Optional) Setup OpenOCD if your target supports it:
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|
```
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$ export RISCV_OPENOCD_PATH=/opt/riscv-openocd
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|
```
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## Building and Running
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You can build from source or create a static library.
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1. Using command-line:
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```
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|
$ cd freedom-e-sdk
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$ make PROGRAM=wolfcrypt TARGET=sifive-hifive1-revb CONFIGURATION=debug clean software upload
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```
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This example cleans, builds and uploads the software on the sifive-hifive1-revb target but you can also combine and build for any of the supported targets.
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Review the test results on the target console.
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2. Building a static library for RISC-V using a cross-compiler:
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```
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$ cd $WOLFSSL_SRC_DIR
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$./configure --host=riscv64-unknown-elf \
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CC=riscv64-unknown-elf-gcc \
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AR=riscv64-unknown-elf-ar \
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AS=riscv64-unknown-elf-as \
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RANLIB=$RISCV_PATH/bin/riscv64-unknown-elf-gcc-ranlib \
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LD=riscv64-unknown-elf-ld \
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CXX=riscv64-unknown-elf-g++ \
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--disable-examples --enable-static --disable-shared \
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|
CFLAGS="-march=rv32imac -mabi=ilp32 -mcmodel=medlow -ffunction-sections -fdata-sections -I~/freedom-e-sdk/bsp/sifive-hifive1/install/include -O0 -g -DNO_FILESYSTEM -DWOLFSSL_NO_SOCK -DNO_WRITEV -DWOLFCRYPT_ONLY -DWOLFSSL_GENSEED_FORTEST -DWOLFSSL_SIFIVE_RISC_V"
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$make
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|
$sudo make install
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|
```
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|
You can now build and link your software to the wolfSSL libwolfssl.a static library.
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### `wolfcrypt_test()`
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wolfcrypt_test() prints a message on the target console similar to the following output:
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|
```
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|
wolfCrypt Test Started
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error test passed!
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base64 test passed!
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asn test passed!
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|
SHA test passed!
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|
SHA-256 test passed!
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|
Hash test passed!
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|
HMAC-SHA test passed!
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|
HMAC-SHA256 test passed!
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|
GMAC test passed!
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|
AES test passed!
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|
AES192 test passed!
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|
AES256 test passed!
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|
AES-GCM test passed!
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|
RANDOM test passed!
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|
ECC test passed!
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|
ECC buffer test passed!
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|
logging test passed!
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|
mutex test passed!
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|
Test complete
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|
...
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|
wolfCrypt Test Completed
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|
```
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|
### `benchmark_test()`
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|
benchmark_test() prints a message on the target console similar to the following output.
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|
TARGET=sifive-hifive1-revb:
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|
```
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|
------------------------------------------------------------------------------
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wolfSSL version 4.0.0
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|
------------------------------------------------------------------------------
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wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
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RNG 25 KB took 3.000 seconds, 8.333 KB/s
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AES-128-CBC-enc 25 KB took 16.000 seconds, 1.562 KB/s
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|
AES-128-CBC-dec 25 KB took 17.000 seconds, 1.471 KB/s
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|
AES-192-CBC-enc 25 KB took 19.000 seconds, 1.316 KB/s
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AES-192-CBC-dec 25 KB took 18.000 seconds, 1.389 KB/s
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|
AES-256-CBC-enc 25 KB took 20.000 seconds, 1.250 KB/s
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|
AES-256-CBC-dec 25 KB took 21.000 seconds, 1.190 KB/s
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|
AES-128-GCM-enc 25 KB took 30.000 seconds, 0.833 KB/s
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|
AES-128-GCM-dec 25 KB took 30.000 seconds, 0.833 KB/s
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|
AES-192-GCM-enc 25 KB took 32.000 seconds, 0.781 KB/s
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|
AES-192-GCM-dec 25 KB took 32.000 seconds, 0.781 KB/s
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|
AES-256-GCM-enc 25 KB took 34.000 seconds, 0.735 KB/s
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|
AES-256-GCM-dec 25 KB took 34.000 seconds, 0.735 KB/s
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|
SHA 50 KB took 1.000 seconds, 50.000 KB/s
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|
SHA-256 25 KB took 1.000 seconds, 25.000 KB/s
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|
HMAC-SHA 50 KB took 1.000 seconds, 50.000 KB/s
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|
HMAC-SHA256 25 KB took 1.000 seconds, 25.000 KB/s
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|
ECC 256 key gen 1 ops took 11.000 sec, avg 11000.000 ms, 0.091 ops/sec
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|
ECDHE 256 agree 2 ops took 22.000 sec, avg 11000.000 ms, 0.091 ops/sec
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|
ECDSA 256 sign 2 ops took 23.000 sec, avg 11500.000 ms, 0.087 ops/sec
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|
ECDSA 256 verify 2 ops took 45.000 sec, avg 22500.000 ms, 0.044 ops/sec
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|
Benchmark complete
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||||||
|
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||||||
|
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||||||
|
```
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|
TARGET=sifive-hifive1
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|
```
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||||||
|
------------------------------------------------------------------------------
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|
wolfSSL version 4.0.0
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|
------------------------------------------------------------------------------
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|
wolfCrypt Benchmark (block bytes 1024, min 1.0 sec each)
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|
RNG 25 KB took 2.000 seconds, 12.500 KB/s
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|
AES-128-CBC-enc 25 KB took 17.000 seconds, 1.471 KB/s
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||||||
|
AES-128-CBC-dec 25 KB took 17.000 seconds, 1.471 KB/s
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||||||
|
AES-192-CBC-enc 25 KB took 18.000 seconds, 1.389 KB/s
|
||||||
|
AES-192-CBC-dec 25 KB took 18.000 seconds, 1.389 KB/s
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||||||
|
AES-256-CBC-enc 25 KB took 20.000 seconds, 1.250 KB/s
|
||||||
|
AES-256-CBC-dec 25 KB took 20.000 seconds, 1.250 KB/s
|
||||||
|
AES-128-GCM-enc 25 KB took 31.000 seconds, 0.806 KB/s
|
||||||
|
AES-128-GCM-dec 25 KB took 30.000 seconds, 0.833 KB/s
|
||||||
|
AES-192-GCM-enc 25 KB took 33.000 seconds, 0.758 KB/s
|
||||||
|
AES-192-GCM-dec 25 KB took 33.000 seconds, 0.758 KB/s
|
||||||
|
AES-256-GCM-enc 25 KB took 34.000 seconds, 0.735 KB/s
|
||||||
|
AES-256-GCM-dec 25 KB took 35.000 seconds, 0.714 KB/s
|
||||||
|
SHA 50 KB took 1.000 seconds, 50.000 KB/s
|
||||||
|
SHA-256 25 KB took 1.000 seconds, 25.000 KB/s
|
||||||
|
HMAC-SHA 25 KB took 1.000 seconds, 25.000 KB/s
|
||||||
|
HMAC-SHA256 25 KB took 1.000 seconds, 25.000 KB/s
|
||||||
|
ECC 256 key gen 1 ops took 12.000 sec, avg 12000.000 ms, 0.083 ops/sec
|
||||||
|
ECDHE 256 agree 2 ops took 24.000 sec, avg 12000.000 ms, 0.083 ops/sec
|
||||||
|
ECDSA 256 sign 2 ops took 25.000 sec, avg 12500.000 ms, 0.080 ops/sec
|
||||||
|
ECDSA 256 verify 2 ops took 48.000 sec, avg 24000.000 ms, 0.042 ops/sec
|
||||||
|
Benchmark complete
|
||||||
|
```
|
||||||
|
|
||||||
|
## References
|
||||||
|
The test results were collected from a SiFive reference platform target with the following hardware, software and tool chains:
|
||||||
|
- HiFive1 Rev A/Rev B: HiFive1 Development Board with the Freedom Everywhere SoC, E300
|
||||||
|
- freedom-e-sdk
|
||||||
|
- wolfssl [latest version](https://github.com/wolfSSL/wolfssl)
|
||||||
|
|
||||||
|
For more information or questions, please email [support@wolfssl.com](mailto:support@wolfssl.com)
|
||||||
9
IDE/ECLIPSE/SIFIVE/include.am
Normal file
9
IDE/ECLIPSE/SIFIVE/include.am
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|
|||||||
|
# vim:ft=automake
|
||||||
|
# included from Top Level Makefile.am
|
||||||
|
# All paths should be given relative to the root
|
||||||
|
|
||||||
|
EXTRA_DIST += \
|
||||||
|
IDE/ECLIPSE/SIFIVE/README.md \
|
||||||
|
IDE/ECLIPSE/SIFIVE/main.c \
|
||||||
|
IDE/ECLIPSE/SIFIVE/Makefile\
|
||||||
|
IDE/ECLIPSE/SIFIVE/user_settings.h
|
||||||
115
IDE/ECLIPSE/SIFIVE/main.c
Normal file
115
IDE/ECLIPSE/SIFIVE/main.c
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|
|||||||
|
/* main.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2019 wolfSSL Inc.
|
||||||
|
*
|
||||||
|
* This file is part of wolfSSL.
|
||||||
|
*
|
||||||
|
* wolfSSL is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* wolfSSL is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
*/
|
||||||
|
#include <wolfssl/wolfcrypt/settings.h>
|
||||||
|
#include <wolfcrypt/test/test.h>
|
||||||
|
#include <wolfcrypt/benchmark/benchmark.h>
|
||||||
|
|
||||||
|
/* wolfCrypt_Init/wolfCrypt_Cleanup */
|
||||||
|
#include <wolfssl/wolfcrypt/wc_port.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifndef NO_CRYPT_BENCHMARK
|
||||||
|
|
||||||
|
/*-specs=nano.specs doesn’t include support for floating point in printf()*/
|
||||||
|
asm (".global _printf_float");
|
||||||
|
|
||||||
|
#define RTC_FREQ 32768
|
||||||
|
#define CLINT_MTIME_ADDR 0x200bff8
|
||||||
|
#define WOLFSSL_SIFIVE_RISC_V_DEBUG 0
|
||||||
|
|
||||||
|
double current_time(int reset)
|
||||||
|
{
|
||||||
|
volatile uint64_t * mtime = (uint64_t*) (CLINT_MTIME_ADDR);
|
||||||
|
uint64_t now = *mtime;
|
||||||
|
(void)reset;
|
||||||
|
return now/RTC_FREQ;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
void check(int depth) {
|
||||||
|
char ch;
|
||||||
|
char *ptr = malloc(1);
|
||||||
|
|
||||||
|
printf("stack at %p, heap at %p\n", &ch, ptr);
|
||||||
|
if (depth <= 0)
|
||||||
|
return;
|
||||||
|
|
||||||
|
check(depth-1);
|
||||||
|
}
|
||||||
|
|
||||||
|
void mtime_sleep( uint64_t ticks) {
|
||||||
|
volatile uint64_t * mtime = (uint64_t*) (CLINT_MTIME_ADDR);
|
||||||
|
uint64_t now = *mtime;
|
||||||
|
uint64_t then = now + ticks;
|
||||||
|
|
||||||
|
while((*mtime - now) < ticks) {
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void delay(int sec) {
|
||||||
|
uint64_t ticks = sec * RTC_FREQ;
|
||||||
|
mtime_sleep(ticks);
|
||||||
|
}
|
||||||
|
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
#if WOLFSSL_SIFIVE_RISC_V_DEBUG
|
||||||
|
printf("check stack and heap addresses\n");
|
||||||
|
check(10);
|
||||||
|
printf("sleep for 10 seconds to verify timer\n");
|
||||||
|
delay(10);
|
||||||
|
printf("awake after sleeping for 10 seconds\n");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef DEBUG_WOLFSSL
|
||||||
|
wolfSSL_Debugging_ON();
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_STACK_SIZE
|
||||||
|
StackSizeCheck(&args, server_test);
|
||||||
|
#endif
|
||||||
|
if ((ret = wolfCrypt_Init()) != 0) {
|
||||||
|
printf("wolfCrypt_Init failed %d\n", ret);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifndef NO_CRYPT_TEST
|
||||||
|
printf("\nwolfCrypt Test Started\n");
|
||||||
|
wolfcrypt_test(NULL);
|
||||||
|
printf("\nwolfCrypt Test Completed\n");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef NO_CRYPT_BENCHMARK
|
||||||
|
printf("\nBenchmark Test Started\n");
|
||||||
|
benchmark_test(NULL);
|
||||||
|
printf("\nBenchmark Test Completed\n");
|
||||||
|
#endif
|
||||||
|
if ((ret = wolfCrypt_Cleanup()) != 0) {
|
||||||
|
printf("wolfCrypt_Cleanup failed %d\n", ret);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
566
IDE/ECLIPSE/SIFIVE/user_settings.h
Normal file
566
IDE/ECLIPSE/SIFIVE/user_settings.h
Normal file
@ -0,0 +1,566 @@
|
|||||||
|
/* user_settings.h
|
||||||
|
*
|
||||||
|
* Copyright (C) 2019 wolfSSL Inc.
|
||||||
|
*
|
||||||
|
* This file is part of wolfSSL.
|
||||||
|
*
|
||||||
|
* wolfSSL is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* wolfSSL is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Example Settings for SiFive HiFive1 */
|
||||||
|
|
||||||
|
#ifndef WOLFSSL_USER_SETTINGS_H
|
||||||
|
#define WOLFSSL_USER_SETTINGS_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* SiFive HiFive */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
#undef WOLFSSL_SIFIVE_RISC_V
|
||||||
|
#define WOLFSSL_SIFIVE_RISC_V
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Platform */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
#undef WOLFSSL_GENERAL_ALIGNMENT
|
||||||
|
#define WOLFSSL_GENERAL_ALIGNMENT 4
|
||||||
|
|
||||||
|
#undef SINGLE_THREADED
|
||||||
|
#define SINGLE_THREADED
|
||||||
|
|
||||||
|
#undef WOLFSSL_SMALL_STACK
|
||||||
|
#define WOLFSSL_SMALL_STACK
|
||||||
|
|
||||||
|
#undef WOLFSSL_USER_IO
|
||||||
|
#define WOLFSSL_USER_IO
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Math Configuration */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
#undef SIZEOF_LONG_LONG
|
||||||
|
#define SIZEOF_LONG_LONG 8
|
||||||
|
|
||||||
|
#undef USE_FAST_MATH
|
||||||
|
|
||||||
|
#if 1
|
||||||
|
#define USE_FAST_MATH
|
||||||
|
|
||||||
|
#undef TFM_TIMING_RESISTANT
|
||||||
|
#define TFM_TIMING_RESISTANT
|
||||||
|
|
||||||
|
/* Optimizations */
|
||||||
|
//#define TFM_ARM
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Crypto */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* RSA */
|
||||||
|
#undef NO_RSA
|
||||||
|
#if 0
|
||||||
|
#ifdef USE_FAST_MATH
|
||||||
|
/* Maximum math bits (Max RSA key bits * 2) */
|
||||||
|
#undef FP_MAX_BITS
|
||||||
|
#define FP_MAX_BITS 4096
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* half as much memory but twice as slow */
|
||||||
|
#undef RSA_LOW_MEM
|
||||||
|
#define RSA_LOW_MEM
|
||||||
|
|
||||||
|
/* Enables blinding mode, to prevent timing attacks */
|
||||||
|
#if 1
|
||||||
|
#undef WC_RSA_BLINDING
|
||||||
|
#define WC_RSA_BLINDING
|
||||||
|
#else
|
||||||
|
#undef WC_NO_HARDEN
|
||||||
|
#define WC_NO_HARDEN
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* RSA PSS Support */
|
||||||
|
#if 0
|
||||||
|
#define WC_RSA_PSS
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
#define WC_RSA_NO_PADDING
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#define NO_RSA
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ECC */
|
||||||
|
#undef HAVE_ECC
|
||||||
|
#if 1
|
||||||
|
#define HAVE_ECC
|
||||||
|
|
||||||
|
/* Manually define enabled curves */
|
||||||
|
#undef ECC_USER_CURVES
|
||||||
|
#define ECC_USER_CURVES
|
||||||
|
|
||||||
|
#ifdef ECC_USER_CURVES
|
||||||
|
/* Manual Curve Selection */
|
||||||
|
//#define HAVE_ECC192
|
||||||
|
//#define HAVE_ECC224
|
||||||
|
#undef NO_ECC256
|
||||||
|
//#define HAVE_ECC384
|
||||||
|
//#define HAVE_ECC521
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Fixed point cache (speeds repeated operations against same private key) */
|
||||||
|
#undef FP_ECC
|
||||||
|
//#define FP_ECC
|
||||||
|
#ifdef FP_ECC
|
||||||
|
/* Bits / Entries */
|
||||||
|
#undef FP_ENTRIES
|
||||||
|
#define FP_ENTRIES 2
|
||||||
|
#undef FP_LUT
|
||||||
|
#define FP_LUT 4
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Optional ECC calculation method */
|
||||||
|
/* Note: doubles heap usage, but slightly faster */
|
||||||
|
#undef ECC_SHAMIR
|
||||||
|
//#define ECC_SHAMIR
|
||||||
|
|
||||||
|
/* Reduces heap usage, but slower */
|
||||||
|
#undef ECC_TIMING_RESISTANT
|
||||||
|
#define ECC_TIMING_RESISTANT
|
||||||
|
|
||||||
|
/* Enable cofactor support */
|
||||||
|
#undef HAVE_ECC_CDH
|
||||||
|
//#define HAVE_ECC_CDH
|
||||||
|
|
||||||
|
/* Validate import */
|
||||||
|
#undef WOLFSSL_VALIDATE_ECC_IMPORT
|
||||||
|
//#define WOLFSSL_VALIDATE_ECC_IMPORT
|
||||||
|
|
||||||
|
/* Compressed Key Support */
|
||||||
|
#undef HAVE_COMP_KEY
|
||||||
|
//#define HAVE_COMP_KEY
|
||||||
|
|
||||||
|
/* Use alternate ECC size for ECC math */
|
||||||
|
#ifdef USE_FAST_MATH
|
||||||
|
#ifdef NO_RSA
|
||||||
|
/* Custom fastmath size if not using RSA */
|
||||||
|
/* MAX = ROUND32(ECC BITS 256) + SIZE_OF_MP_DIGIT(32) */
|
||||||
|
#undef FP_MAX_BITS
|
||||||
|
#define FP_MAX_BITS (256 + 32)
|
||||||
|
#else
|
||||||
|
#undef ALT_ECC_SIZE
|
||||||
|
#define ALT_ECC_SIZE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Speedups specific to curve */
|
||||||
|
#ifndef NO_ECC256
|
||||||
|
#undef TFM_ECC256
|
||||||
|
//#define TFM_ECC256
|
||||||
|
#endif
|
||||||
|
#ifndef HAVE_ECC384
|
||||||
|
#undef TFM_ECC384
|
||||||
|
//#define TFM_ECC384
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* DH */
|
||||||
|
#undef NO_DH
|
||||||
|
#if 0
|
||||||
|
/* Use table for DH instead of -lm (math) lib dependency */
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_DH_CONST
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define HAVE_FFDHE_2048
|
||||||
|
//#define HAVE_FFDHE_4096
|
||||||
|
//#define HAVE_FFDHE_6144
|
||||||
|
//#define HAVE_FFDHE_8192
|
||||||
|
#else
|
||||||
|
#define NO_DH
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* AES */
|
||||||
|
#undef NO_AES
|
||||||
|
#if 1
|
||||||
|
#undef HAVE_AES_CBC
|
||||||
|
#define HAVE_AES_CBC
|
||||||
|
|
||||||
|
/* If you need other than AES-CBC mode, you must undefine WOLFSSL_CRYPTOCELL_AES */
|
||||||
|
#if !defined(WOLFSSL_CRYPTOCELL_AES)
|
||||||
|
#undef HAVE_AESGCM
|
||||||
|
#define HAVE_AESGCM
|
||||||
|
|
||||||
|
/* GCM Method: GCM_SMALL, GCM_WORD32 or GCM_TABLE */
|
||||||
|
#define GCM_SMALL
|
||||||
|
|
||||||
|
#undef WOLFSSL_AES_DIRECT
|
||||||
|
//#define WOLFSSL_AES_DIRECT
|
||||||
|
|
||||||
|
#undef HAVE_AES_ECB
|
||||||
|
//#define HAVE_AES_ECB
|
||||||
|
|
||||||
|
#undef WOLFSSL_AES_COUNTER
|
||||||
|
//#define WOLFSSL_AES_COUNTER
|
||||||
|
|
||||||
|
#undef HAVE_AESCCM
|
||||||
|
//#define HAVE_AESCCM
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#define NO_AES
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* DES3 */
|
||||||
|
#undef NO_DES3
|
||||||
|
#if 0
|
||||||
|
#else
|
||||||
|
#define NO_DES3
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ChaCha20 / Poly1305 */
|
||||||
|
#undef HAVE_CHACHA
|
||||||
|
#undef HAVE_POLY1305
|
||||||
|
#if 0
|
||||||
|
#define HAVE_CHACHA
|
||||||
|
#define HAVE_POLY1305
|
||||||
|
|
||||||
|
/* Needed for Poly1305 */
|
||||||
|
#undef HAVE_ONE_TIME_AUTH
|
||||||
|
#define HAVE_ONE_TIME_AUTH
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Ed25519 / Curve25519 */
|
||||||
|
#undef HAVE_CURVE25519
|
||||||
|
#undef HAVE_ED25519
|
||||||
|
#if 0
|
||||||
|
#define HAVE_CURVE25519
|
||||||
|
#define HAVE_ED25519 /* ED25519 Requires SHA512 */
|
||||||
|
|
||||||
|
/* Optionally use small math (less flash usage, but much slower) */
|
||||||
|
#if 1
|
||||||
|
#define CURVED25519_SMALL
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Hashing */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Sha */
|
||||||
|
#undef NO_SHA
|
||||||
|
#if 1
|
||||||
|
/* 1k smaller, but 25% slower */
|
||||||
|
//#define USE_SLOW_SHA
|
||||||
|
#else
|
||||||
|
#define NO_SHA
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Sha256 */
|
||||||
|
#undef NO_SHA256
|
||||||
|
#if 1
|
||||||
|
/* not unrolled - ~2k smaller and ~25% slower */
|
||||||
|
//#define USE_SLOW_SHA256
|
||||||
|
|
||||||
|
/* Sha224 */
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_SHA224
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#define NO_SHA256
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Sha512 */
|
||||||
|
#undef WOLFSSL_SHA512
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_SHA512
|
||||||
|
|
||||||
|
/* Sha384 */
|
||||||
|
#undef WOLFSSL_SHA384
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_SHA384
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* over twice as small, but 50% slower */
|
||||||
|
//#define USE_SLOW_SHA512
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Sha3 */
|
||||||
|
#undef WOLFSSL_SHA3
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_SHA3
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* MD5 */
|
||||||
|
#undef NO_MD5
|
||||||
|
#if 0
|
||||||
|
|
||||||
|
#else
|
||||||
|
#define NO_MD5
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* HKDF */
|
||||||
|
#undef HAVE_HKDF
|
||||||
|
#if 0
|
||||||
|
#define HAVE_HKDF
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* CMAC */
|
||||||
|
#undef WOLFSSL_CMAC
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_CMAC
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Benchmark / Test */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Use reduced benchmark / test sizes */
|
||||||
|
#undef BENCH_EMBEDDED
|
||||||
|
#define BENCH_EMBEDDED
|
||||||
|
|
||||||
|
#undef USE_CERT_BUFFERS_2048
|
||||||
|
//#define USE_CERT_BUFFERS_2048
|
||||||
|
|
||||||
|
#undef USE_CERT_BUFFERS_1024
|
||||||
|
//#define USE_CERT_BUFFERS_1024
|
||||||
|
|
||||||
|
#undef USE_CERT_BUFFERS_256
|
||||||
|
#define USE_CERT_BUFFERS_256
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Debugging */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
#undef DEBUG_WOLFSSL
|
||||||
|
#undef NO_ERROR_STRINGS
|
||||||
|
#if 0
|
||||||
|
#define DEBUG_WOLFSSL
|
||||||
|
#else
|
||||||
|
#if 0
|
||||||
|
#define NO_ERROR_STRINGS
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Memory */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
/* Override Memory API's */
|
||||||
|
#if 0
|
||||||
|
#undef XMALLOC_OVERRIDE
|
||||||
|
#define XMALLOC_OVERRIDE
|
||||||
|
|
||||||
|
/* prototypes for user heap override functions */
|
||||||
|
/* Note: Realloc only required for normal math */
|
||||||
|
#include <stddef.h> /* for size_t */
|
||||||
|
extern void *myMalloc(size_t n, void* heap, int type);
|
||||||
|
extern void myFree(void *p, void* heap, int type);
|
||||||
|
extern void *myRealloc(void *p, size_t n, void* heap, int type);
|
||||||
|
|
||||||
|
#define XMALLOC(n, h, t) myMalloc(n, h, t)
|
||||||
|
#define XFREE(p, h, t) myFree(p, h, t)
|
||||||
|
#define XREALLOC(p, n, h, t) myRealloc(p, n, h, t)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
/* Static memory requires fast math */
|
||||||
|
#define WOLFSSL_STATIC_MEMORY
|
||||||
|
|
||||||
|
/* Disable fallback malloc/free */
|
||||||
|
#define WOLFSSL_NO_MALLOC
|
||||||
|
#if 1
|
||||||
|
#define WOLFSSL_MALLOC_CHECK /* trap malloc failure */
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Memory callbacks */
|
||||||
|
#if 0
|
||||||
|
#undef USE_WOLFSSL_MEMORY
|
||||||
|
#define USE_WOLFSSL_MEMORY
|
||||||
|
|
||||||
|
/* Use this to measure / print heap usage */
|
||||||
|
#if 1
|
||||||
|
#undef WOLFSSL_TRACK_MEMORY
|
||||||
|
#define WOLFSSL_TRACK_MEMORY
|
||||||
|
|
||||||
|
#undef WOLFSSL_DEBUG_MEMORY
|
||||||
|
#define WOLFSSL_DEBUG_MEMORY
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#ifndef WOLFSSL_STATIC_MEMORY
|
||||||
|
#define NO_WOLFSSL_MEMORY
|
||||||
|
/* Otherwise we will use stdlib malloc, free and realloc */
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Port */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
/* Override Current Time */
|
||||||
|
/* Allows custom "custom_time()" function to be used for benchmark */
|
||||||
|
#if defined(WOLFSSL_SIFIVE_RISC_V)
|
||||||
|
#define WOLFSSL_USER_CURRTIME
|
||||||
|
#define WOLFSSL_GMTIME
|
||||||
|
#define USER_TICKS
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !defined(WOLFSSL_SIFIVE_RISC_V)
|
||||||
|
// extern unsigned long my_time(unsigned long* timer);
|
||||||
|
// #define XTIME my_time
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* RNG */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
#if defined(WOLFSSL_SIFIVE_RISC_V)
|
||||||
|
/* Override P-RNG with HW RNG */
|
||||||
|
//extern int my_random_generate(byte* output, word32 sz);
|
||||||
|
//#undef CUSTOM_RAND_GENERATE_BLOCK
|
||||||
|
//#define CUSTOM_RAND_GENERATE_BLOCK my_random_generate
|
||||||
|
#define WOLFSSL_GENSEED_FORTEST /* for software RNG*/
|
||||||
|
#else
|
||||||
|
#define WOLFSSL_GENSEED_FORTEST
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Enable Features */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
#undef WOLFSSL_TLS13
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_TLS13
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#undef WOLFSSL_KEY_GEN
|
||||||
|
#if 0
|
||||||
|
#define WOLFSSL_KEY_GEN
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* reduce DH test time */
|
||||||
|
#define WOLFSSL_OLD_PRIME_CHECK
|
||||||
|
|
||||||
|
#undef KEEP_PEER_CERT
|
||||||
|
//#define KEEP_PEER_CERT
|
||||||
|
|
||||||
|
#undef HAVE_COMP_KEY
|
||||||
|
//#define HAVE_COMP_KEY
|
||||||
|
|
||||||
|
#undef HAVE_TLS_EXTENSIONS
|
||||||
|
#define HAVE_TLS_EXTENSIONS
|
||||||
|
|
||||||
|
#undef HAVE_SUPPORTED_CURVES
|
||||||
|
#define HAVE_SUPPORTED_CURVES
|
||||||
|
|
||||||
|
#undef WOLFSSL_BASE64_ENCODE
|
||||||
|
#define WOLFSSL_BASE64_ENCODE
|
||||||
|
|
||||||
|
/* TLS Session Cache */
|
||||||
|
#if 0
|
||||||
|
#define SMALL_SESSION_CACHE
|
||||||
|
#else
|
||||||
|
#define NO_SESSION_CACHE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
/* Disable Features */
|
||||||
|
/* ------------------------------------------------------------------------- */
|
||||||
|
#undef NO_WOLFSSL_SERVER
|
||||||
|
//#define NO_WOLFSSL_SERVER
|
||||||
|
|
||||||
|
#undef NO_WOLFSSL_CLIENT
|
||||||
|
//#define NO_WOLFSSL_CLIENT
|
||||||
|
|
||||||
|
#undef NO_CRYPT_TEST
|
||||||
|
//#define NO_CRYPT_TEST
|
||||||
|
|
||||||
|
#undef NO_CRYPT_BENCHMARK
|
||||||
|
//#define NO_CRYPT_BENCHMARK
|
||||||
|
|
||||||
|
#undef WOLFCRYPT_ONLY
|
||||||
|
//#define WOLFCRYPT_ONLY
|
||||||
|
|
||||||
|
/* In-lining of misc.c functions */
|
||||||
|
/* If defined, must include wolfcrypt/src/misc.c in build */
|
||||||
|
/* Slower, but about 1k smaller */
|
||||||
|
#undef NO_INLINE
|
||||||
|
//#define NO_INLINE
|
||||||
|
|
||||||
|
#undef NO_FILESYSTEM
|
||||||
|
#define NO_FILESYSTEM
|
||||||
|
|
||||||
|
#undef NO_WRITEV
|
||||||
|
#define NO_WRITEV
|
||||||
|
|
||||||
|
#undef NO_MAIN_DRIVER
|
||||||
|
#define NO_MAIN_DRIVER
|
||||||
|
|
||||||
|
#undef NO_DEV_RANDOM
|
||||||
|
#define NO_DEV_RANDOM
|
||||||
|
|
||||||
|
#undef NO_DSA
|
||||||
|
#define NO_DSA
|
||||||
|
|
||||||
|
#undef NO_RC4
|
||||||
|
#define NO_RC4
|
||||||
|
|
||||||
|
#undef NO_OLD_TLS
|
||||||
|
#define NO_OLD_TLS
|
||||||
|
|
||||||
|
#undef NO_HC128
|
||||||
|
#define NO_HC128
|
||||||
|
|
||||||
|
#undef NO_RABBIT
|
||||||
|
#define NO_RABBIT
|
||||||
|
|
||||||
|
#undef NO_PSK
|
||||||
|
#define NO_PSK
|
||||||
|
|
||||||
|
#undef NO_MD4
|
||||||
|
#define NO_MD4
|
||||||
|
|
||||||
|
#undef NO_PWDBASED
|
||||||
|
#define NO_PWDBASED
|
||||||
|
|
||||||
|
#undef NO_CODING
|
||||||
|
//#define NO_CODING
|
||||||
|
|
||||||
|
#undef NO_ASN_TIME
|
||||||
|
//#define NO_ASN_TIME
|
||||||
|
|
||||||
|
#undef NO_CERTS
|
||||||
|
//#define NO_CERTS
|
||||||
|
|
||||||
|
#undef NO_SIG_WRAPPER
|
||||||
|
//#define NO_SIG_WRAPPER
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* WOLFSSL_USER_SETTINGS_H */
|
||||||
|
|
||||||
@ -2327,12 +2327,13 @@ int wc_GenerateSeed(OS_Seed* os, byte* output, word32 sz)
|
|||||||
#endif
|
#endif
|
||||||
|
|
||||||
#ifdef USE_TEST_GENSEED
|
#ifdef USE_TEST_GENSEED
|
||||||
|
#ifndef WOLFSSL_SIFIVE_RISC_V
|
||||||
#ifndef _MSC_VER
|
#ifndef _MSC_VER
|
||||||
#warning "write a real random seed!!!!, just for testing now"
|
#warning "write a real random seed!!!!, just for testing now"
|
||||||
#else
|
#else
|
||||||
#pragma message("Warning: write a real random seed!!!!, just for testing now")
|
#pragma message("Warning: write a real random seed!!!!, just for testing now")
|
||||||
#endif
|
#endif
|
||||||
|
#endif /* !WOLFSSL_SIFIVE_RISC_V*/
|
||||||
int wc_GenerateSeed(OS_Seed* os, byte* output, word32 sz)
|
int wc_GenerateSeed(OS_Seed* os, byte* output, word32 sz)
|
||||||
{
|
{
|
||||||
word32 i;
|
word32 i;
|
||||||
|
|||||||
@ -15904,6 +15904,19 @@ static int ecc_test_make_pub(WC_RNG* rng)
|
|||||||
|
|
||||||
wc_ecc_init_ex(&key, HEAP_HINT, devId);
|
wc_ecc_init_ex(&key, HEAP_HINT, devId);
|
||||||
|
|
||||||
|
#ifdef USE_CERT_BUFFERS_256
|
||||||
|
tmp = (byte*)XMALLOC((size_t)sizeof_ecc_key_der_256, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
|
||||||
|
if (tmp == NULL) {
|
||||||
|
return -8311;
|
||||||
|
}
|
||||||
|
exportBuf = (byte*)XMALLOC((size_t)sizeof_ecc_key_der_256, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
|
||||||
|
if (exportBuf == NULL) {
|
||||||
|
XFREE(tmp, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
|
||||||
|
return -8312;
|
||||||
|
}
|
||||||
|
XMEMCPY(tmp, ecc_key_der_256, (size_t)sizeof_ecc_key_der_256);
|
||||||
|
tmpSz = (size_t)sizeof_ecc_key_der_256;
|
||||||
|
#else
|
||||||
tmp = (byte*)XMALLOC(FOURK_BUF, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
|
tmp = (byte*)XMALLOC(FOURK_BUF, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
|
||||||
if (tmp == NULL) {
|
if (tmp == NULL) {
|
||||||
return -8311;
|
return -8311;
|
||||||
@ -15913,11 +15926,6 @@ static int ecc_test_make_pub(WC_RNG* rng)
|
|||||||
XFREE(tmp, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
|
XFREE(tmp, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
|
||||||
return -8312;
|
return -8312;
|
||||||
}
|
}
|
||||||
|
|
||||||
#ifdef USE_CERT_BUFFERS_256
|
|
||||||
XMEMCPY(tmp, ecc_key_der_256, (size_t)sizeof_ecc_key_der_256);
|
|
||||||
tmpSz = (size_t)sizeof_ecc_key_der_256;
|
|
||||||
#else
|
|
||||||
file = XFOPEN(eccKeyDerFile, "rb");
|
file = XFOPEN(eccKeyDerFile, "rb");
|
||||||
if (!file) {
|
if (!file) {
|
||||||
ERROR_OUT(-8313, done);
|
ERROR_OUT(-8313, done);
|
||||||
|
|||||||
Reference in New Issue
Block a user