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11/20/2019 02:26
gli@ubuntu:~/picorv32/brlwesoc$ make hx8ksim
iverilog -s testbench -o hx8kdemo_tb.vvp hx8kdemo_tb.v hx8kdemo.v spimemio.v simpleuart.v picosoc.v ../picorv32.v spiflash.v `yosys-config --datdir/ice40/cells_sim.v`
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
test1 =
1e149650
test2 =
01000101
Math-operation subfunctions:
test1 + test2 =
1f149751
test1 - test2 =
1d14954f
test1 * test2 =
742e6482
gli@ubuntu:~/picorv32/brlwesoc$ make hx8ksim
riscv32-unknown-elf-gcc -DHX8KDEMO -march=rv32imc -Wl,-Bstatic,-T,hx8kdemo_sections.lds,--strip-debug -ffreestanding -nostdlib -o hx8kdemo_fw.elf start.s firmware.c
In file included from firmware.c:27:
brlwe.c: In function 'BRLWE_Key_Gen':
brlwe.c:65:25: warning: initializer-string for array of chars is too long
uint8_t _r1[BRLWE_N] = "(uint8_t) 1, (uint8_t) 0, (uint8_t) 1 , (uint8_t) 0 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:66:25: warning: initializer-string for array of chars is too long
uint8_t _r2[BRLWE_N] = "(uint8_t) 1, (uint8_t) 0, (uint8_t) 0 , (uint8_t) 1 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:68:17: warning: passing argument 1 of 'BRLWE_init_hex' from incompatible pointer type [-Wincompatible-pointer-types]
BRLWE_init_hex(&r2, _r2, 0);
^~~
In file included from firmware.c:27:
brlwe.c:42:52: note: expected 'struct BRLWE_Ring_polynomials *' but argument is of type 'struct BRLWE_Ring_polynomials **'
void BRLWE_init_hex(struct BRLWE_Ring_polynomials* poly, uint8_t* str, int rev) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from firmware.c:27:
brlwe.c: In function 'BRLWE_Encry':
brlwe.c:84:25: warning: initializer-string for array of chars is too long
uint8_t _e1[BRLWE_N] = "(uint8_t) 1, (uint8_t) 1, (uint8_t) 1 , (uint8_t) 0 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:85:25: warning: initializer-string for array of chars is too long
uint8_t _e2[BRLWE_N] = "(uint8_t) 0, (uint8_t) 1, (uint8_t) 1 , (uint8_t) 1 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:86:25: warning: initializer-string for array of chars is too long
uint8_t _e3[BRLWE_N] = "(uint8_t) 1, (uint8_t) 0, (uint8_t) 1 , (uint8_t) 0 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
riscv32-unknown-elf-objcopy -O verilog hx8kdemo_fw.elf hx8kdemo_fw.hex
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
test1 =
1e149650
test2 =
01000101
Math-operation subfunctions:
test1 + test2 =
1f149751
test1 - test2 =
1d14954f
test1 * test2 =
742e6482
Key Generation:
gli@ubuntu:~/picorv32/brlwesoc$ make hx8ksim
iverilog -s testbench -o hx8kdemo_tb.vvp hx8kdemo_tb.v hx8kdemo.v spimemio.v simpleuart.v picosoc.v ../picorv32.v spiflash.v `yosys-config --datdir/ice40/cells_sim.v`
riscv32-unknown-elf-gcc -DHX8KDEMO -march=rv32imc -Wl,-Bstatic,-T,hx8kdemo_sections.lds,--strip-debug -ffreestanding -nostdlib -o hx8kdemo_fw.elf start.s firmware.c
In file included from firmware.c:27:
brlwe.c: In function 'BRLWE_Key_Gen':
brlwe.c:65:25: warning: initializer-string for array of chars is too long
uint8_t _r1[BRLWE_N] = "(uint8_t) 1, (uint8_t) 0, (uint8_t) 1 , (uint8_t) 0 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:66:25: warning: initializer-string for array of chars is too long
uint8_t _r2[BRLWE_N] = "(uint8_t) 1, (uint8_t) 0, (uint8_t) 0 , (uint8_t) 1 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:68:17: warning: passing argument 1 of 'BRLWE_init_hex' from incompatible pointer type [-Wincompatible-pointer-types]
BRLWE_init_hex(&r2, _r2, 0);
^~~
In file included from firmware.c:27:
brlwe.c:42:52: note: expected 'struct BRLWE_Ring_polynomials *' but argument is of type 'struct BRLWE_Ring_polynomials **'
void BRLWE_init_hex(struct BRLWE_Ring_polynomials* poly, uint8_t* str, int rev) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from firmware.c:27:
brlwe.c: In function 'BRLWE_Encry':
brlwe.c:84:25: warning: initializer-string for array of chars is too long
uint8_t _e1[BRLWE_N] = "(uint8_t) 1, (uint8_t) 1, (uint8_t) 1 , (uint8_t) 0 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:85:25: warning: initializer-string for array of chars is too long
uint8_t _e2[BRLWE_N] = "(uint8_t) 0, (uint8_t) 1, (uint8_t) 1 , (uint8_t) 1 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brlwe.c:86:25: warning: initializer-string for array of chars is too long
uint8_t _e3[BRLWE_N] = "(uint8_t) 1, (uint8_t) 0, (uint8_t) 1 , (uint8_t) 0 ";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
riscv32-unknown-elf-objcopy -O verilog hx8kdemo_fw.elf hx8kdemo_fw.hex
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
test1 =
1e149650
test2 =
01000101
Key Generation:
11/20/2019 3:33
gli@ubuntu:~/picorv32/brlwesoc$ make hx8ksim
riscv32-unknown-elf-gcc -DHX8KDEMO -march=rv32imc -Wl,-Bstatic,-T,hx8kdemo_sections.lds,--strip-debug -ffreestanding -nostdlib -o hx8kdemo_fw.elf start.s firmware.c
In file included from firmware.c:27:
brlwe.c: In function 'BRLWE_Key_Gen':
brlwe.c:68:17: warning: passing argument 1 of 'BRLWE_init_hex' from incompatible pointer type [-Wincompatible-pointer-types]
BRLWE_init_hex(&r2, _r2, 0);
^~~
In file included from firmware.c:27:
brlwe.c:42:52: note: expected 'struct BRLWE_Ring_polynomials *' but argument is of type 'struct BRLWE_Ring_polynomials **'
void BRLWE_init_hex(struct BRLWE_Ring_polynomials* poly, uint8_t* str, int rev) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
riscv32-unknown-elf-objcopy -O verilog hx8kdemo_fw.elf hx8kdemo_fw.hex
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex -DRBINLWEENCT=1
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
test1 =
1e149650
test2 =
01000101
Key Generation:
public key =
ddb489e8
secret key =
e0030000
Encryption:
a =
1e149650
public key =
ddb489e8
original message =
01000101
secret message =
89c4b465
75cfe51a
gli@ubuntu:~/picorv32/brlwesoc$ make hx8ksim
riscv32-unknown-elf-gcc -DHX8KDEMO -march=rv32imc -Wl,-Bstatic,-T,hx8kdemo_sections.lds,--strip-debug -ffreestanding -nostdlib -o hx8kdemo_fw.elf start.s firmware.c
In file included from firmware.c:27:
brlwe.c: In function 'BRLWE_Key_Gen':
brlwe.c:68:17: warning: passing argument 1 of 'BRLWE_init_hex' from incompatible pointer type [-Wincompatible-pointer-types]
BRLWE_init_hex(&r2, _r2, 0);
^~~
In file included from firmware.c:27:
brlwe.c:42:52: note: expected 'struct BRLWE_Ring_polynomials *' but argument is of type 'struct BRLWE_Ring_polynomials **'
void BRLWE_init_hex(struct BRLWE_Ring_polynomials* poly, uint8_t* str, int rev) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
riscv32-unknown-elf-objcopy -O verilog hx8kdemo_fw.elf hx8kdemo_fw.hex
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex -DRBINLWEENCT=1
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
test1 =
1e149650
test2 =
01000101
Key Generation:
public key =
ddb489e8
secret key =
dc030000
Encryption:
a =
1e149650
public key =
ddb489e8
original message =
01000101
secret message =
89c4b465
65cfe51a
Decryption:
a =
1e149650
secret key =
dc030000
secret message =
89c4b465
65cfe51a
original message =
01000101
decrypted message =
01000000
11/20/2019 12:15
gli@ubuntu:~/picorv32/brlwesoc$ make hx8ksim
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex -DRBINLWEENCT=1
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
test1 =
1e149650
test2 =
01000101
Key Generation:
public key =
ddb489e8
secret key =
dc030000
Encryption:
a =
1e149650
public key =
ddb489e8
original message =
01000101
secret message =
89c4b465
65cfe51a
Decryption:
a =
1e149650
secret key =
dc030000
secret message =
89c4b465
65cfe51a
original message =
01000101
decrypted message =
01000000
11/20/2019 14:16
gli@ubuntu:~/picorv32/brlwesoc$ make hx8ksim
iverilog -s testbench -o hx8kdemo_tb.vvp hx8kdemo_tb.v hx8kdemo.v spimemio.v simpleuart.v picosoc.v ../picorv32.v spiflash.v `yosys-config --datdir/ice40/cells_sim.v`
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex -DRBINLWEENCT=1
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
Key Generation:
public key =
f782bb92
secret key =
01000001
Encryption:
a =
1e149650
public key =
f782bb92
original message =
01000101
secret message =
38e3c9fb
2ce7b44d
Decryption:
a =
1e149650
secret key =
01000001
secret message =
38e3c9fb
2ce7b44d
original message =
01000101
decrypted message =
01000101
11/20/2019 16:11
gli@ubuntu:~/picorv32/brlwesoc$ make hx8kprog
riscv32-unknown-elf-gcc -DHX8KDEMO -DRBINLWEENCT=1 -march=rv32imc -Wl,-Bstatic,-T,hx8kdemo_sections.lds,--strip-debug -ffreestanding -nostdlib -o hx8kdemo_fw.elf start.s firmware.c
riscv32-unknown-elf-objcopy -O binary hx8kdemo_fw.elf hx8kdemo_fw.bin
iceprog hx8kdemo.bin
init..
cdone: high
reset..
cdone: low
flash ID: 0x20 0xBA 0x16 0x10 0x00 0x00 0x23 0x71 0x32 0x74 0x11 0x00 0x58 0x00 0x39 0x17 0x05 0x17 0x85 0xCC
file size: 135100
erase 64kB sector at 0x000000..
erase 64kB sector at 0x010000..
erase 64kB sector at 0x020000..
programming..
reading..
VERIFY OK
cdone: high
Bye.
iceprog -o 1M hx8kdemo_fw.bin
init..
cdone: high
reset..
cdone: low
flash ID: 0x20 0xBA 0x16 0x10 0x00 0x00 0x23 0x71 0x32 0x74 0x11 0x00 0x58 0x00 0x39 0x17 0x05 0x17 0x85 0xCC
file size: 9548
erase 64kB sector at 0x100000..
programming..
reading..
VERIFY OK
cdone: high
Bye.
2/7/2020 20：57
riscv32-unknown-elf-gcc -DHX8KDEMO -DRBINLWEENCT=1 -march=rv32imc -Wl,-Bstatic,-T,hx8kdemo_sections.lds,--strip-debug -ffreestanding -nostdlib -o hx8kdemo_fw.elf start.s firmware.c
riscv32-unknown-elf-objcopy -O verilog hx8kdemo_fw.elf hx8kdemo_fw.hex
vvp -N hx8kdemo_tb.vvp +firmware=hx8kdemo_fw.hex -DRBINLWEENCT=1
VCD info: dumpfile testbench.vcd opened for output.
Booting..
Polynomial initialization step:
test1 =
1e149650
test2 =
01000101
RNG generation:
random number =
0000007f
Cycle now in hex is : 0009e777