* */
#include <stdint.h>
#include <string.h>
+#include <stdlib.h>
#include "nessie_mac_test.h"
#include "nessie_common.h"
#include "uart.h"
uint8_t mac[MACSIZE_B];
uint16_t sl;
- uart_putstr_P(PSTR("\r\n message="));
- uart_putstr(desc);
+ NESSIE_PUTSTR_P(PSTR("\r\n message="));
+ NESSIE_PUTSTR(desc);
PRINTKEY;
nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b, ctx);
sl = strlen(data);
uint8_t mac[MACSIZE_B];
uint8_t block[nessie_mac_ctx.blocksize_B];
uint32_t n=1000000LL;
+ uint16_t i=0;
- uart_putstr_P(PSTR("\r\n message="));
- uart_putstr_P(PSTR("1 million times \"a\""));
+ NESSIE_PUTSTR_P(PSTR("\r\n message="));
+ NESSIE_PUTSTR_P(PSTR("1 million times \"a\""));
PRINTKEY;
memset(block, 'a', nessie_mac_ctx.blocksize_B);
while(n>nessie_mac_ctx.blocksize_B){
nessie_mac_ctx.mac_next(block, ctx);
n -= nessie_mac_ctx.blocksize_B;
+ NESSIE_SEND_ALIVE_A(i++);
}
nessie_mac_ctx.mac_last(block, n*8, key, nessie_mac_ctx.keysize_b, ctx);
nessie_mac_ctx.mac_conv(mac, ctx);
uint8_t mac[MACSIZE_B];
uint8_t block[nessie_mac_ctx.blocksize_B];
- uart_putstr_P(PSTR("\r\n message="));
+ NESSIE_PUTSTR_P(PSTR("\r\n message="));
if(n>=10000)
- uart_putc('0'+n/10000);
+ NESSIE_PUTC('0'+n/10000);
if(n>=1000)
- uart_putc('0'+(n/1000)%10);
+ NESSIE_PUTC('0'+(n/1000)%10);
if(n>=100)
- uart_putc('0'+(n/100)%10);
+ NESSIE_PUTC('0'+(n/100)%10);
if(n>=10)
- uart_putc('0'+(n/10)%10);
- uart_putc('0'+n%10);
- uart_putstr_P(PSTR(" zero bits"));
+ NESSIE_PUTC('0'+(n/10)%10);
+ NESSIE_PUTC('0'+n%10);
+ NESSIE_PUTSTR_P(PSTR(" zero bits"));
PRINTKEY;
memset(block, 0, nessie_mac_ctx.blocksize_B);
"08", "04", "02", "01" };
pos&=511;
- uart_putstr_P(PSTR("\r\n message="));
- uart_putstr_P(PSTR("512-bit string: "));
+ NESSIE_PUTSTR_P(PSTR("\r\n message="));
+ NESSIE_PUTSTR_P(PSTR("512-bit string: "));
if((pos/8) >=10){
- uart_putc('0'+(pos/8/10)%10);
+ NESSIE_PUTC('0'+(pos/8/10)%10);
} else {
- uart_putc(' ');
+ NESSIE_PUTC(' ');
}
- uart_putc('0'+(pos/8)%10);
- uart_putstr_P(PSTR("*00,"));
- uart_putstr(tab[pos&7]);
- uart_putc(',');
+ NESSIE_PUTC('0'+(pos/8)%10);
+ NESSIE_PUTSTR_P(PSTR("*00,"));
+ NESSIE_PUTSTR(tab[pos&7]);
+ NESSIE_PUTC(',');
if(63-(pos/8) >=10){
- uart_putc('0'+((63-pos/8)/10)%10);
+ NESSIE_PUTC('0'+((63-pos/8)/10)%10);
} else {
- uart_putc(' ');
+ NESSIE_PUTC(' ');
}
- uart_putc('0'+(63-pos/8)%10);
- uart_putstr_P(PSTR("*00"));
+ NESSIE_PUTC('0'+(63-pos/8)%10);
+ NESSIE_PUTSTR_P(PSTR("*00"));
PRINTKEY;
/* now the real stuff */
}
static
-void tv4_mac(uint8_t* key){
+void tv4_mac(void){
uint8_t ctx[nessie_mac_ctx.ctx_size_B];
uint8_t mac[MACSIZE_B];
- uint8_t block[256/8];
- uint16_t n=256;
+ uint8_t block[MACSIZE_B];
+ uint8_t core_key[] = {
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
+ 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF,
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF
+ };
+ uint8_t key[KEYSIZE_B];
+ uint16_t n=MACSIZE_B*8;
uint32_t i;
+ char str[6];
- uart_putstr_P(PSTR("\r\n message="));
- uart_putstr(PSTR("256 zero bits"));
- memset(block, 0, 256/8);
-
- nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b, ctx);;
+ NESSIE_PUTSTR_P(PSTR("\r\n message="));
+ utoa(MACSIZE_B*8, str, 10);
+ NESSIE_PUTSTR(str);
+ NESSIE_PUTSTR_P(PSTR(" zero bits"));
+ memset(block, 0, MACSIZE_B);
+ for(i=0; i<KEYSIZE_B; ++i)
+ key[i] = core_key[i%(3*8)];
+ nessie_print_item("key", key, KEYSIZE_B);
+ nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b, ctx);
while(n>nessie_mac_ctx.blocksize_B*8){
nessie_mac_ctx.mac_next(block, ctx);
n -= nessie_mac_ctx.blocksize_B*8;
nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b, ctx);;
nessie_mac_ctx.mac_last(mac, nessie_mac_ctx.macsize_b, key, nessie_mac_ctx.keysize_b, ctx);
nessie_mac_ctx.mac_conv(mac, ctx);
+ NESSIE_SEND_ALIVE_A(i);
}
nessie_print_item("iterated 100000 times", mac, MACSIZE_B);
}
nessie_print_setheader(set);
/* we use the same key as above */
nessie_print_set_vector(set, 0);
- tv4_mac(key);
+ tv4_mac();
/* test set 5 */
+ set=5;
+ nessie_print_setheader(set);
for(i=0; i<nessie_mac_ctx.keysize_b; ++i){
nessie_print_set_vector(set, i);
memset(key, 0, KEYSIZE_B);