README.md 12 KB
SiFive HiFive Unleashed
Instructions for cross-compiling and running wolfSSL on the HiFive Unleashed board.
Board SiFive HiFive Unleashed Board
SiFive Freedom U540 SoC at 1.5GHz
Getting started guide: https://sifive.cdn.prismic.io/sifive%2Ffa3a584a-a02f-4fda-b758-a2def05f49f9_hifive-unleashed-getting-started-guide-v1p1.pdf
Make sure your ethernet is attached and power up board. You can connecct the micro-usb to get a UART console that will display the DHCP IP address. Default user is "root" and login password is "sifive".
Building Freedom-U-SDK
git clone https://github.com/sifive/freedom-u-sdk.git
cd freedom-u-sdk
git submodule update --recursive --init
make
See freedom-u-sdk/README.md file for instructions on updating the SD card U-Boot and Linux image.
Installing U-Boot
Insert SD card from Unleashed into host and determine the assigned /dev/sdX for the media.
From freedom-u-sdk directory:
sudo make DISK=/dev/sdX format-boot-loader
# Copy U-Boot .fit image to first FAT partition (32MB)
sudo mkdir /media/hifiveu_boot
sudo mount -t vfat /dev/sdX1 /media/hifiveu_boot
cp ./work/image-<GITID>.fit /media/hifiveu_boot/hifiveu.fit
sudo umount /media/hifiveu_boot
# Copy Linux FS
sudo dd if=./work/hifive-unleashed-<ID>.gpt of=/dev/sdX2 bs=1M
Note: Make sure S1 Switch 5 (MSEL2) is OFF, rest ON (MSEL=1011) to boot from SD
Installing Debian
Insert SD card from Unleashed into host and determine the assigned character sequence (X) for the media.
From freedom-u-sdk directory:
sudo make DISK=/dev/sdX format-demo-image
Building wolfSSL
Make sure you are using wolfSSL sources based on this PR https://github.com/wolfSSL/wolfssl/pull/2456
The PR 2456 includes a patch to wolfssl/wolfcrypt/types.h to detect 64-bit types based on the __riscv_xlen macro.
Cross Compiling
This example assumes the wolfssl root directory is along side the freedom-u-sdk directory. If not then adjust paths.
~\
wolfssl
freedom-u-sdk
./configure --host=riscv64 \
CC="`pwd`/../freedom-u-sdk/work/buildroot_initramfs/host/bin/riscv64-sifive-linux-gnu-gcc" \
--with-sysroot="`pwd`/../freedom-u-sdk/work/buildroot_initramfs_sysroot/" \
--disable-shared \
--enable-sp \
CFLAGS="-mabi=lp64d -march=rv64imafdc"
make
Copy files to device (replace IP address):
scp ./wolfcrypt/test/testwolfcrypt root@192.168.0.144:~
scp ./wolfcrypt/benchmark/benchmark root@192.168.0.144:~
scp ./examples/client/client root@192.168.0.144:~
scp ./examples/server/server root@192.168.0.144:~
# manually `mkdir certs` on target
scp ./certs/* root@192.168.0.144:~/certs
Native Compiler
./configure --enable-sp
make
Benchmark Results
The following is running the wolfCrypt benchmark at 1.4GHz on a single thread (default CPU speed is 1.0GHz).
echo 1400000000 > /sys/devices/platform/soc/10000000.prci/rate
./benchmark
------------------------------------------------------------------------------
wolfSSL version 4.1.0
------------------------------------------------------------------------------
wolfCrypt Benchmark (block bytes 1048576, min 1.0 sec each)
RNG 10 MB took 1.165 seconds, 8.585 MB/s
AES-128-CBC-enc 15 MB took 1.346 seconds, 11.141 MB/s
AES-128-CBC-dec 15 MB took 1.380 seconds, 10.867 MB/s
AES-192-CBC-enc 10 MB took 1.002 seconds, 9.983 MB/s
AES-192-CBC-dec 10 MB took 1.020 seconds, 9.805 MB/s
AES-256-CBC-enc 10 MB took 1.100 seconds, 9.091 MB/s
AES-256-CBC-dec 10 MB took 1.117 seconds, 8.952 MB/s
AES-128-GCM-enc 10 MB took 1.809 seconds, 5.528 MB/s
AES-128-GCM-dec 10 MB took 1.810 seconds, 5.524 MB/s
AES-192-GCM-enc 10 MB took 1.911 seconds, 5.233 MB/s
AES-192-GCM-dec 10 MB took 1.911 seconds, 5.232 MB/s
AES-256-GCM-enc 5 MB took 1.013 seconds, 4.935 MB/s
AES-256-GCM-dec 5 MB took 1.014 seconds, 4.933 MB/s
CHACHA 25 MB took 1.181 seconds, 21.168 MB/s
CHA-POLY 20 MB took 1.188 seconds, 16.833 MB/s
MD5 80 MB took 1.025 seconds, 78.066 MB/s
POLY1305 85 MB took 1.032 seconds, 82.357 MB/s
SHA 40 MB took 1.033 seconds, 38.728 MB/s
SHA-256 20 MB took 1.023 seconds, 19.557 MB/s
SHA-384 25 MB took 1.059 seconds, 23.597 MB/s
SHA-512 25 MB took 1.059 seconds, 23.597 MB/s
HMAC-MD5 80 MB took 1.026 seconds, 77.950 MB/s
HMAC-SHA 40 MB took 1.034 seconds, 38.700 MB/s
HMAC-SHA256 20 MB took 1.023 seconds, 19.559 MB/s
HMAC-SHA384 25 MB took 1.059 seconds, 23.598 MB/s
HMAC-SHA512 25 MB took 1.059 seconds, 23.599 MB/s
RSA 2048 public 2000 ops took 1.032 sec, avg 0.516 ms, 1938.304 ops/sec
RSA 2048 private 100 ops took 1.713 sec, avg 17.132 ms, 58.370 ops/sec
DH 2048 key gen 133 ops took 1.003 sec, avg 7.544 ms, 132.552 ops/sec
DH 2048 agree 200 ops took 1.531 sec, avg 7.653 ms, 130.676 ops/sec
ECC 256 key gen 1330 ops took 1.001 sec, avg 0.752 ms, 1329.260 ops/sec
ECDHE 256 agree 400 ops took 1.243 sec, avg 3.107 ms, 321.830 ops/sec
ECDSA 256 sign 1000 ops took 1.043 sec, avg 1.043 ms, 958.539 ops/sec
ECDSA 256 verify 300 ops took 1.104 sec, avg 3.680 ms, 271.766 ops/sec
Benchmark complete
TLS Benchmarks
echo 1400000000 > /sys/devices/platform/soc/10000000.prci/rate
./examples/benchmark/tls_bench -p 8192 -m
Side Cipher Total Bytes Num Conns Rx ms Tx ms Rx MB/s Tx MB/s Connect Total ms Connect Avg ms
Server DHE-RSA-AES128-SHA 557056 18 94.722 34.548 2.804 7.689 915.005 50.834
Client DHE-RSA-AES128-SHA 557056 18 113.339 34.464 2.344 7.707 896.122 49.785
Server DHE-RSA-AES256-SHA 524288 17 102.691 37.624 2.434 6.645 866.921 50.995
Client DHE-RSA-AES256-SHA 524288 17 123.016 37.391 2.032 6.686 846.925 49.819
Server ECDHE-RSA-AES128-SHA 851968 27 144.719 52.871 2.807 7.684 828.128 30.671
Client ECDHE-RSA-AES128-SHA 851968 27 173.414 52.593 2.343 7.724 799.406 29.608
Server ECDHE-ECDSA-AES128-SHA 1245184 39 210.728 75.683 2.818 7.845 702.403 18.010
Client ECDHE-ECDSA-AES128-SHA 1245184 39 251.039 76.824 2.365 7.729 660.166 16.927
Server ECDHE-ECDSA-AES256-SHA 1179648 37 232.303 85.585 2.421 6.572 673.207 18.195
Client ECDHE-ECDSA-AES256-SHA 1179648 37 277.830 85.551 2.025 6.575 626.807 16.941
Server DHE-RSA-AES128-SHA256 524288 17 106.848 39.533 2.340 6.324 867.397 51.023
Client DHE-RSA-AES128-SHA256 524288 17 127.601 39.334 1.959 6.356 846.556 49.797
Server DHE-RSA-AES256-SHA256 524288 17 120.685 45.184 2.072 5.533 870.931 51.231
Client DHE-RSA-AES256-SHA256 524288 17 144.842 44.807 1.726 5.579 847.038 49.826
Server DHE-RSA-AES128-GCM-SHA256 524288 17 124.636 49.373 2.006 5.064 869.243 51.132
Client DHE-RSA-AES128-GCM-SHA256 524288 17 148.326 49.277 1.685 5.073 845.442 49.732
Server DHE-RSA-AES256-GCM-SHA384 491520 16 129.714 51.389 1.807 4.561 822.309 51.394
Client DHE-RSA-AES256-GCM-SHA384 491520 16 154.349 51.488 1.518 4.552 797.458 49.841
Server ECDHE-RSA-AES128-GCM-SHA256 753664 24 179.251 71.130 2.005 5.052 744.773 31.032
Client ECDHE-RSA-AES128-GCM-SHA256 753664 24 213.410 71.098 1.684 5.055 710.151 29.590
Server ECDHE-RSA-AES256-GCM-SHA384 753664 24 198.233 78.075 1.813 4.603 751.299 31.304
Client ECDHE-RSA-AES256-GCM-SHA384 753664 24 235.646 78.914 1.525 4.554 712.908 29.705
Server ECDHE-ECDSA-AES128-GCM-SHA256 1114112 35 263.646 103.830 2.015 5.117 641.739 18.335
Client ECDHE-ECDSA-AES128-GCM-SHA256 1114112 35 312.647 105.155 1.699 5.052 590.693 16.877
Server ECDHE-ECDSA-AES256-GCM-SHA384 1048576 33 275.753 117.824 1.813 4.244 615.062 18.638
Client ECDHE-ECDSA-AES256-GCM-SHA384 1048576 33 336.538 109.886 1.486 4.550 561.107 17.003
Server ECDHE-RSA-AES128-SHA256 786432 25 159.515 58.314 2.351 6.431 777.706 31.108
Client ECDHE-RSA-AES128-SHA256 786432 25 190.152 58.939 1.972 6.362 746.025 29.841
Server ECDHE-ECDSA-AES128-SHA256 1179648 37 239.776 87.656 2.346 6.417 675.020 18.244
Client ECDHE-ECDSA-AES128-SHA256 1179648 37 285.535 88.530 1.970 6.354 626.898 16.943
Server ECDHE-RSA-AES256-SHA384 786432 25 173.038 63.549 2.167 5.901 780.063 31.203
Client ECDHE-RSA-AES256-SHA384 786432 25 206.355 63.950 1.817 5.864 745.912 29.836
Server ECDHE-ECDSA-AES256-SHA384 1146880 36 252.686 94.012 2.164 5.817 666.287 18.508
Client ECDHE-ECDSA-AES256-SHA384 1146880 36 302.699 93.089 1.807 5.875 616.081 17.113
Server ECDHE-RSA-CHACHA20-POLY1305 983040 31 67.015 25.344 6.995 18.496 929.187 29.974
Client ECDHE-RSA-CHACHA20-POLY1305 983040 31 79.041 25.765 5.930 18.193 916.451 29.563
Server ECDHE-ECDSA-CHACHA20-POLY1305 1572864 49 110.132 40.284 6.810 18.618 848.004 17.306
Client ECDHE-ECDSA-CHACHA20-POLY1305 1572864 49 131.014 41.404 5.725 18.114 824.766 16.832
Server DHE-RSA-CHACHA20-POLY1305 589824 19 40.016 15.086 7.028 18.643 951.114 50.059
Client DHE-RSA-CHACHA20-POLY1305 589824 19 46.994 15.467 5.985 18.184 943.807 49.674
Server ECDHE-RSA-CHACHA20-POLY1305-OLD 983040 31 66.802 25.246 7.017 18.567 928.078 29.938
Client ECDHE-RSA-CHACHA20-POLY1305-OLD 983040 31 78.402 25.915 5.979 18.088 915.354 29.528
Server ECDHE-ECDSA-CHACHA20-POLY1305-OLD 1572864 49 106.853 40.000 7.019 18.750 844.887 17.243
Client ECDHE-ECDSA-CHACHA20-POLY1305-OLD 1572864 49 124.956 41.720 6.002 17.977 824.284 16.822
Server DHE-RSA-CHACHA20-POLY1305-OLD 589824 19 40.200 14.991 6.996 18.762 951.477 50.078
Client DHE-RSA-CHACHA20-POLY1305-OLD 589824 19 46.852 15.688 6.003 17.928 944.071 49.688
Support
For questions please email us at support@wolfssl.com.