Browse Source

adding mickey128

master
bg 10 years ago
parent
commit
c88d997521
  1. 2
      host/get_test.rb
  2. 278
      mickey128/mickey128.c
  3. 19
      mickey128/mickey128.h
  4. 13
      mkfiles/mickey128.mk
  5. 2
      openocd.cfg
  6. 56
      scal/scal_mickey128.c
  7. 27
      scal/scal_mickey128.h
  8. 2
      test_src/main-arcfour-test.c
  9. 129
      test_src/main-mickey128-test.c
  10. 10737
      testvectors/mickey-v2-128-unverified.test-vectors

2
host/get_test.rb

@ -112,7 +112,7 @@ param=(ARGV.size>=7)?ARGV[6]:"";
puts("\nPort: "+ARGV[0]+ "@"+ARGV[1]+" "+ARGV[2]+"N"+ARGV[3]+"\n");
$linewidth = 16
$sp = SerialPort.new(ARGV[0], ARGV[1].to_i, ARGV[2].to_i, ARGV[3].to_i, SerialPort::NONE);
$sp.read_timeout=1000; # 1 secound
$sp.read_timeout=10000; # 1 secound
$extended_wait=100;
$sp.write(command);

278
mickey128/mickey128.c

@ -0,0 +1,278 @@
/* mickey128.c */
/*
This file is part of the ARM-Crypto-Lib.
Copyright (C) 2006-2011 Daniel Otte (daniel.otte@rub.de)
This program 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 3 of the License, or
(at your option) any later version.
This program 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, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include <string.h>
#include "memxor.h"
#include "mickey128.h"
/*
RTAPS = { 0,4,5, 8,10,11,14 ,16,20, 25,30, 32,35,36,38,
42,43,46, 50,51,53,54,55, 56,57,60,61,62,63,
65,66,69, 73,74,76,79, 80,81,82,85,86, 90,91,92,95,
97,100,101, 105,106,107,108,109,111, 112,113,115,116,117,
127, 128,129,130,131,133,135, 136,137,140,142, 145,148,150,
152,153,154,156,157 }
0011.0001 0100.1101 0001.0001 0100.0010 0101.1001
0100.1100 1110.1100 1111.0011
0010.0110 1001.0110 0110.0111 1001.1100
0011.0010 1011.1110 0011.1011
1000.0000 1010.1111 0101.0011 0101.0010
0011.0111
1000110010110010100010000100001010011010001100100011011111001111011001
0001101001111001100011100101001100011111011101110000000001111101011100
101001001010111011
1000.1100 1011.0010 1000.1000 0100.0010 1001.1010 0011.0010
0011.0111 1100.1111 0110.0100 0110.1001 1110.0110 0011.1001
0100.1100 0111.1101 1101.1100 0000.0001 1111.0101 1100.1010
0100.1010 1110.11
*/
uint8_t rtaps[] = {
0x31, 0x4D, 0x11, 0x42,
0x59, 0x4C, 0xEC, 0xF3,
0x26, 0x96, 0x67, 0x9C,
0x32, 0xBE, 0x3B, 0x80,
0xAF, 0x53, 0x52, 0x37
};
#define SHL0(a) c1=((a)>>7); (a)=(((a)<<1)|c0)
#define SHL1(a) c0=((a)>>7); (a)=(((a)<<1)|c1)
#define SHLX0(a) c1=((a)>>7); (a)^=(((a)<<1)|c0)
#define SHLX1(a) c0=((a)>>7); (a)^=(((a)<<1)|c1)
static
void clock_r(uint8_t* r, uint8_t ibit, uint8_t cbit){
uint8_t i,c0=0,c1=0; /* carry */
ibit ^= ((r[159/8])>>(159%8))&1; /* ibit is now the same as feedback_bit */
if(cbit){
for(i=0; i<10; ++i){
SHLX0(r[2*i+0]);
SHLX1(r[2*i+1]);
}
} else {
for(i=0; i<10; ++i){
SHL0(r[2*i+0]);
SHL1(r[2*i+1]);
}
}
if(ibit){
memxor(r, rtaps, 20);
}
}
/* comp0 (filling spaces with zero) (one at each side)
* 0101.1110 1111.0010 1101.0110 0101.1101
* 0101.0101 0000.1001 0010.0110 0111.1001
* 0110.0010 0111.0000 0000.0000 0111.1001
* 0011.0001 1101.1001 1010.1111 0011.0111
* 1011.1110 0000.0110 1011.1110 0000.1111
* --
* 5E F2 D6 5D
* 55 09 26 79
* 62 70 00 79
* 31 D9 AF 37
* BE 06 BE 0F
*/
uint8_t comp0[] = {
0x5E, 0xF2, 0xD6, 0x5D,
0x55, 0x09, 0x26, 0x79,
0x62, 0x70, 0x00, 0x79,
0x31, 0xD9, 0xAF, 0x37,
0xBE, 0x06, 0xBE, 0x0F
};
/* comp1 (shifting one bit right to make calculation easier, so inserting two zeros)
* 0110.0000 0011.1110 0011.0010 1111.1010
* 0011.0000 0111.1001 0110.1100 1111.1101
* 1100.0001 1000.0111 0000.0001 1111.1000
* 1000.1010 1100.0110 1100.0001 1100.1100
* 0110.1010 1011.0111 1110.1000 1111.1111
* --
* 60 3E 32 FA
* 30 79 6C FD
* C1 87 01 F8
* 8A C6 C1 CC
* 6A B7 E8 FF
*/
/*
uint8_t comp1[] PROGMEM = {
0x60, 0x3E, 0x32, 0xFA, 0x30, 0x79, 0x6C, 0xFD, 0xC1, 0x87,
0x01, 0xF8, 0x8A, 0xC6, 0xC1, 0xCC, 0x6A, 0xB7, 0xE8, 0xFF
};
*/
/* comp1
* 0000.1100 1111.1000 1001.1000 1011.1110
* 0001.1001 0011.1100 0110.1101 0111.1111
* 0000.0111 1100.0011 0000.0000 0011.1110
* 1010.0010 1100.0111 0000.0110 0110.0110
* 1010.1101 1101.1010 0010.1111 1111.1110
* --
* 0C F8 98 BE
* 19 3C 6D 7F
* 07 C3 00 3E
* A2 C7 06 66
* AD DA 2F FE
*/
/*
uint8_t comp1[] PROGMEM = {
0x0C, 0xF8, 0x98, 0xBE, 0x19, 0x3C, 0x6D, 0x7F, 0x07, 0xC3,
0x00, 0x3E, 0xA2, 0xC7, 0x06, 0x66, 0xAD, 0xDA, 0x2F, 0xFE
};
*/
/* comp1
* 0011.0000 0001.1111 0001.1001 0111.1101
* 1001.1000 0011.1100 1011.0110 1111.1110
* 1110.0000 1100.0011 0000.0000 0111.1100
* 0100.0101 1110.0011 0110.0000 0110.0110
* 1011.0101 0101.1011 1111.0100 0111.1111
* --
* 30 1F 19 7D
* 98 3C B6 FE
* E0 C3 00 7C
* 45 E3 60 66
* B5 5B F4 7F
*/
uint8_t comp1[] = {
0x30, 0x1F, 0x19, 0x7D,
0x98, 0x3C, 0xB6, 0xFE,
0xE0, 0xC3, 0x00, 0x7C,
0x45, 0xE3, 0x60, 0x66,
0xB5, 0x5B, 0xF4, 0x7F
};
/* fb0
* 1010.1111 0001.1111 0011.1100 1100.0100
* 0010.0010 1010.0011 0010.1111 0000.1110
* 1000.0001 0100.1101 1110.0101 0110.0110
* 1001.0001 0100.1011 0101.0100 1101.0100
* 1100.0001 0000.1011 0110.0011 1000.0011
* --
* AF 1F 3C C4
* 22 A3 2F 0E
* 81 4D E5 66
* 91 4B 54 D4
* C1 0B 63 83
*/
uint8_t fb0[] = {
0xAF, 0x1F, 0x3C, 0xC4,
0x22, 0xA3, 0x2F, 0x0E,
0x81, 0x4D, 0xE5, 0x66,
0x91, 0x4B, 0x54, 0xD4,
0xC1, 0x0B, 0x63, 0x83
};
/* fb1
* 1010.1011 0111.0111 1111.0100 1001.1011
* 1001.0000 1000.1100 0111.1001 0111.0000
* 1011.0110 0001.1000 1001.1010 0110.1111
* 1110.0111 0111.1110 0100.1011 0110.1100
* 1110.1111 1000.0000 1010.0111 0001.0001
* --
* AB 77 F4 9B
* 90 8C 79 70
* B6 18 9A 6F
* E7 7E 4B 6C
* EF 80 A7 11
*/
uint8_t fb1[] = {
0xAB, 0x77, 0xF4, 0x9B,
0x90, 0x8C, 0x79, 0x70,
0xB6, 0x18, 0x9A, 0x6F,
0xE7, 0x7E, 0x4B, 0x6C,
0xEF, 0x80, 0xA7, 0x11
};
static
void clock_s(uint8_t* s, uint8_t ibit, uint8_t cbit){
uint8_t s0[20], s1[20];
uint8_t i,c=0, c2=0;
ibit ^= (s[19])>>7;
memcpy(s0,s,20);
memxor(s0, comp0, 20);
for(i=0; i<20; ++i){
s1[19-i]= c|((s[19-i])>>1);
c = (s[19-i])<<7;
}
memxor(s1, comp1, 20);
c=0;
for(i=0; i<20; ++i){
c2=(s[i])>>7;
s[i]=((s[i])<<1) ^ ((s0[i])&(s1[i])) ^ c;
c=c2;
}
s[0] &= 0xFE;
if(ibit){
memxor(s, cbit?fb1:fb0, 20);
}
}
static
void clock_kg(uint8_t* r, uint8_t* s, uint8_t mixing, uint8_t input){
uint8_t rb, sb;
rb = ((s[ 54/8])>>(( 54%8))) ^ ((r[106/8])>>(((106%8))));
sb = ((s[106/8])>>((106%8))) ^ ((r[ 53/8])>>((( 53%8))));
rb &= 1;
sb &= 1;
mixing = input ^ (mixing & ((s[80/8]>>((80%8))) & 1));
clock_r(r, mixing, rb);
clock_s(s, input, sb);
}
void mickey128_init(void* key, uint16_t keysize_b,
void* iv, uint16_t ivsize_b,
mickey128_ctx_t* ctx){
uint16_t i;
memset(ctx->r, 0, 20);
memset(ctx->s, 0, 20);
for(i=0; i<ivsize_b; ++i){
clock_kg(ctx->r, ctx->s, 1, 1&((((uint8_t*)iv)[i/8])>>(7-(i%8))));
}
for(i=0; i<keysize_b; ++i){
clock_kg(ctx->r, ctx->s, 1, 1&((((uint8_t*)key)[i/8])>>(7-(i%8))));
}
for(i=0; i<160; ++i){
clock_kg(ctx->r, ctx->s, 1, 0);
}
}
uint8_t mickey128_getbit(mickey128_ctx_t* ctx){
uint8_t ret;
ret = 1&(*(ctx->r) ^ *(ctx->s));
clock_kg(ctx->r, ctx->s, 0, 0);
return ret;
}
uint8_t mickey128_getbyte(mickey128_ctx_t* ctx){
uint8_t i,ret=0;
for(i=0; i<8; ++i){
ret<<=1;
ret |= 1&(((ctx->r)[0]) ^ ((ctx->s)[0]));
clock_kg(ctx->r, ctx->s, 0, 0);
}
return ret;
}

19
mickey128/mickey128.h

@ -0,0 +1,19 @@
#ifndef MICKEY128_H_
#define MICKEY128_H_
#include <stdint.h>
typedef struct mickey128_ctx_st{
uint8_t r[20];
uint8_t s[20];
} mickey128_ctx_t;
void debug_clock_r(void);
void debug_clock_s(void);
void mickey128_init(void* key, uint16_t keysize_b,
void* iv, uint16_t ivsize_b,
mickey128_ctx_t* ctx);
uint8_t mickey128_getbit(mickey128_ctx_t* ctx);
uint8_t mickey128_getbyte(mickey128_ctx_t* ctx);
#endif /*MICKEY128_H_*/

13
mkfiles/mickey128.mk

@ -0,0 +1,13 @@
# Makefile for Mickey128
ALGO_NAME := MICKEY128
# comment out the following line for removement of Mickey128 from the build process
STREAM_CIPHERS += $(ALGO_NAME)
$(ALGO_NAME)_DIR := mickey128/
$(ALGO_NAME)_OBJ := mickey128.o
$(ALGO_NAME)_INCDIR := memxor/ scal/
$(ALGO_NAME)_TEST_BIN := main-mickey128-test.o $(CLI_STD) $(SCAL_STD) scal_mickey128.o
$(ALGO_NAME)_NESSIE_TEST := "nessie"
$(ALGO_NAME)_PERFORMANCE_TEST := "performance"
$(ALGO_NAME)_DEF := NESSIE_ESTREAM=1

2
openocd.cfg

@ -3,5 +3,5 @@ source [find /usr/share/openocd/scripts/target/lm3s9b9x.cfg]
# GDB can also flash my flash!
#gdb_memory_map enable
#gdb_flash_program enable
#jtag_khz 5500
jtag_khz 5500
#source [find /usr/share/openocd/scripts/target/lm3s9b9x.cfg]

56
scal/scal_mickey128.c

@ -0,0 +1,56 @@
/* scal_mickey128.c */
/*
This file is part of the AVR-Crypto-Lib.
Copyright (C) 2011 Daniel Otte (daniel.otte@rub.de)
This program 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 3 of the License, or
(at your option) any later version.
This program 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, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdint.h>
#include "streamcipher_descriptor.h"
#include "keysize_descriptor.h"
#include "mickey128.h"
const char mickey128_str[] = "Mickey128";
const uint8_t mickey128_keysize_desc[] = {
KS_TYPE_LIST, 1, KS_INT(128),
KS_TYPE_TERMINATOR };
const uint8_t mickey128_ivsize_desc[] = {
KS_TYPE_LIST, 4, KS_INT(0), KS_INT(32), KS_INT(64), KS_INT(80),
KS_TYPE_RANGE, KS_INT(0), KS_INT(128),
KS_TYPE_TERMINATOR };
const scdesc_t mickey128_desc = {
SCDESC_TYPE_STREAMCIPHER, /* abstraction layer type designator */
SC_INIT_TYPE_5|SC_GEN_TYPE_1, /* flags*/
mickey128_str, /* name string pointer */
sizeof(mickey128_ctx_t), /* size of context */
8, /* blocksize */
{(void_fpt)mickey128_init}, /* init function pointer */
{(void_fpt)mickey128_getbyte}, /* key stream generator function pointer */
{(void_fpt)NULL}, /* key stream generator for random access function pointer */
(sc_free_fpt)NULL, /* free function pointer */
mickey128_keysize_desc, /* key size descriptor pointer */
mickey128_ivsize_desc /* iv size descriptor pointer */
};

27
scal/scal_mickey128.h

@ -0,0 +1,27 @@
/* scal_mickey128.h */
/*
This file is part of the AVR-Crypto-Lib.
Copyright (C) 2011 Daniel Otte (daniel.otte@rub.de)
This program 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 3 of the License, or
(at your option) any later version.
This program 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef SCAL_MICKEY128_H_
#define SCAL_MICKEY128_H_
#include "streamcipher_descriptor.h"
extern const scdesc_t mickey128_desc;
#endif /* SCAL_MICKEY128_H_ */

2
test_src/main-arcfour-test.c

@ -1,7 +1,7 @@
/* main-arcfour-test.c */
/*
This file is part of the ARM-Crypto-Lib.
Copyright (C) 2006-2010 Daniel Otte (daniel.otte@rub.de)
Copyright (C) 2006-2011 Daniel Otte (daniel.otte@rub.de)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by

129
test_src/main-mickey128-test.c

@ -0,0 +1,129 @@
/*
* Mickey128 test-suit
*
*/
#include "main-test-common.h"
#include "performance_test.h"
#include "mickey128.h"
#include "scal_mickey128.h"
#include "scal-basic.h"
#include "scal-nessie.h"
char* algo_name = "Mickey128";
/*****************************************************************************
* additional validation-functions *
*****************************************************************************/
void testrun_nessie_mickey128(void){
scal_nessie_set_estream(1);
scal_nessie_run(&mickey128_desc);
}
void testrun_ref_mickey128(void){
uint8_t key[4][16] ={
{ 0x12, 0x34, 0x56, 0x78,
0x9a, 0xbc, 0xde, 0xf0,
0x01, 0x23, 0x45, 0x67,
0x89, 0xab, 0xcd, 0xef},
{ 0xf1, 0x1a, 0x56, 0x27,
0xce, 0x43, 0xb6, 0x1f,
0x89, 0x12, 0x29, 0x94,
0x86, 0x09, 0x44, 0x86},
{ 0x3b, 0x80, 0xfc, 0x8c,
0x47, 0x5f, 0xc2, 0x70,
0xfa, 0x26, 0xb4, 0x70,
0x64, 0xb3, 0x2d, 0x33},
{ 0x82, 0xac, 0xb3, 0x8c,
0x5d, 0x7a, 0x3c, 0x78,
0xd9, 0x8f, 0x15, 0x3c,
0xa3, 0xf9, 0xde, 0x7c} };
uint8_t iv_1[] = {0x21, 0x43, 0x65, 0x87};
uint8_t iv_2[] = {0x9c, 0x53, 0x2f, 0x8a,
0xc3, 0xea, 0x4b, 0x2e,
0xa0, 0xf5, 0x96, 0x40,
0x30, 0x83, 0x77, 0xcc};
uint8_t data[16];
uint8_t i;
mickey128_ctx_t ctx;
cli_putstr("\r\n-=Reference test=-\r\n");
cli_putstr("Test 1:\r\n key: ");
cli_hexdump(key[0], 16);
cli_putstr("\r\n iv: ");
cli_hexdump(iv_1, 4);
mickey128_init(&(key[0][0]), 128, iv_1, 4*8, &ctx);
for(i=0; i<16; ++i){
data[i] = mickey128_getbyte(&ctx);
}
cli_putstr("\r\n stream: ");
cli_hexdump(data, 16);
cli_putstr("\r\n\r\nTest 2:\r\n key: ");
cli_hexdump(key[1], 16);
cli_putstr("\r\n iv: ");
cli_hexdump(iv_2, 16);
mickey128_init(key[1], 128, iv_2, 16*8, &ctx);
for(i=0; i<16; ++i){
data[i] = mickey128_getbyte(&ctx);
}
cli_putstr("\r\n stream: ");
cli_hexdump(data, 16);
cli_putstr("\r\n\r\nTest 3:\r\n key: ");
cli_hexdump(key[2], 16);
cli_putstr("\r\n iv: ");
mickey128_init(key[2], 128, NULL, 0, &ctx);
for(i=0; i<16; ++i){
data[i] = mickey128_getbyte(&ctx);
}
cli_putstr("\r\n stream: ");
cli_hexdump(data, 16);
cli_putstr("\r\n\r\nIteration test:\r\n key: ");
cli_hexdump(key[3], 16);
mickey128_init(key[3], 128, NULL, 0, &ctx);
uint16_t j;
for(j=0; j<1000; ++j){
for(i=0; i<16; ++i)
key[0][i] = mickey128_getbyte(&ctx);
for(i=0; i<4; ++i)
iv_1[i] = mickey128_getbyte(&ctx);
mickey128_init(key[0], 128, iv_1, 32, &ctx);
}
for(i=0; i<16; ++i){
data[i] = mickey128_getbyte(&ctx);
}
cli_putstr("\r\n stream: ");
cli_hexdump(data, 16);
cli_putstr("\r\n");
}
/*****************************************************************************
* main *
*****************************************************************************/
const char nessie_str[] = "nessie";
const char test_str[] = "test";
const char performance_str[] = "performance";
const char echo_str[] = "echo";
cmdlist_entry_t cmdlist[] = {
{ nessie_str, NULL, testrun_nessie_mickey128},
{ test_str, NULL, testrun_ref_mickey128},
{ echo_str, (void*)1, (void_fpt)echo_ctrl},
{ NULL, NULL, NULL}
};
int main (void){
main_setup();
for(;;){
welcome_msg(algo_name);
cmd_interface(cmdlist);
}
}

10737
testvectors/mickey-v2-128-unverified.test-vectors

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