X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=test_src%2Fnessie_mac_test.c;h=80093a038d2629ec78940b1de28cc7ebb1fb98ee;hb=794b705a0b4dedf4eab3aabcf39f76bf9856ee3f;hp=ef4c0d82c383aae3daa74b8e191e593a0b42ab47;hpb=572b35bb7409fb362441e0812cb62eab9f2411f0;p=avr-crypto-lib.git diff --git a/test_src/nessie_mac_test.c b/test_src/nessie_mac_test.c index ef4c0d8..80093a0 100644 --- a/test_src/nessie_mac_test.c +++ b/test_src/nessie_mac_test.c @@ -27,35 +27,47 @@ * */ #include #include +#include +#include #include "nessie_mac_test.h" #include "nessie_common.h" -#include "uart.h" +#include "dbz_strings.h" nessie_mac_ctx_t nessie_mac_ctx; -#define KEYSIZE_B ((nessie_mac_ctx.keysize_b+7)/8) -#define MACSIZE_B ((nessie_mac_ctx.macsize_b+7)/8) +#define KEYSIZE_B ((nessie_mac_ctx.keysize_b+7)/8) +#define MACSIZE_B ((nessie_mac_ctx.macsize_b+7)/8) +#define BLOCKSIZE_B (nessie_mac_ctx.blocksize_B) #define PRINTKEY nessie_print_item("key", key, KEYSIZE_B) #define PRINTMAC nessie_print_item("MAC", mac, MACSIZE_B) + +static uint8_t keyproto[] PROGMEM = { + 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, + 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, + 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef }; + static -void ascii_mac(char* data, char* desc, uint8_t* key){ +void ascii_mac_P(PGM_P data, PGM_P desc, uint8_t* key){ uint8_t ctx[nessie_mac_ctx.ctx_size_B]; uint8_t mac[MACSIZE_B]; uint16_t sl; + uint8_t buffer[BLOCKSIZE_B]; - uart_putstr_P(PSTR("\r\n message=")); - uart_putstr(desc); + NESSIE_PUTSTR_P(PSTR("\r\n message=")); + NESSIE_PUTSTR_P(desc); PRINTKEY; - nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b, ctx); - sl = strlen(data); + nessie_mac_ctx.mac_init(ctx, key, nessie_mac_ctx.keysize_b); + sl = strlen_P(data); while(sl>nessie_mac_ctx.blocksize_B){ - nessie_mac_ctx.mac_next(data, ctx); - data += nessie_mac_ctx.blocksize_B; - sl -= nessie_mac_ctx.blocksize_B; + memcpy_P(buffer, data, BLOCKSIZE_B); + nessie_mac_ctx.mac_next(ctx, buffer); + data += BLOCKSIZE_B; + sl -= BLOCKSIZE_B; } - nessie_mac_ctx.mac_last(data, sl*8, key, nessie_mac_ctx.keysize_b, ctx); + memcpy_P(buffer, data, sl); + nessie_mac_ctx.mac_last(ctx, buffer, sl*8); nessie_mac_ctx.mac_conv(mac, ctx); PRINTMAC; } @@ -68,18 +80,20 @@ void amillion_mac(uint8_t* key){ 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); - nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b, ctx); - while(n>nessie_mac_ctx.blocksize_B){ - nessie_mac_ctx.mac_next(block, ctx); + nessie_mac_ctx.mac_init(ctx, key, nessie_mac_ctx.keysize_b); + while(n>=nessie_mac_ctx.blocksize_B){ + nessie_mac_ctx.mac_next(ctx, block); 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_last(ctx, block, n*8); nessie_mac_ctx.mac_conv(mac, ctx); PRINTMAC; } @@ -91,26 +105,26 @@ void zero_mac(uint16_t n, uint8_t* key){ 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); - nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b,ctx);; + nessie_mac_ctx.mac_init(ctx, key, nessie_mac_ctx.keysize_b); while(n>nessie_mac_ctx.blocksize_B*8){ - nessie_mac_ctx.mac_next(block, ctx); + nessie_mac_ctx.mac_next(ctx, block); n -= nessie_mac_ctx.blocksize_B*8; } - nessie_mac_ctx.mac_last(block, n, key, nessie_mac_ctx.keysize_b, ctx); + nessie_mac_ctx.mac_last(ctx, block, n); nessie_mac_ctx.mac_conv(mac, ctx); PRINTMAC; } @@ -125,24 +139,24 @@ void one_in512_mac(uint16_t pos, uint8_t* key){ "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 */ @@ -150,99 +164,112 @@ void one_in512_mac(uint16_t pos, uint8_t* key){ block[pos>>3] = 0x80>>(pos&0x7); uint8_t* bp; bp = block; - nessie_mac_ctx.mac_init(key, nessie_mac_ctx.keysize_b, ctx); + nessie_mac_ctx.mac_init(ctx, key, nessie_mac_ctx.keysize_b); while(n>nessie_mac_ctx.blocksize_B*8){ - nessie_mac_ctx.mac_next(bp, ctx); + nessie_mac_ctx.mac_next(ctx, bp); n -= nessie_mac_ctx.blocksize_B*8; bp += nessie_mac_ctx.blocksize_B; } - nessie_mac_ctx.mac_last(bp, n, key, nessie_mac_ctx.keysize_b, ctx); + nessie_mac_ctx.mac_last(ctx, bp, n); nessie_mac_ctx.mac_conv(mac, ctx); PRINTMAC; } 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 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; inessie_mac_ctx.blocksize_B*8){ - nessie_mac_ctx.mac_next(block, ctx); + nessie_mac_ctx.mac_next(ctx, block); n -= nessie_mac_ctx.blocksize_B*8; } - nessie_mac_ctx.mac_last(block, n, key, nessie_mac_ctx.keysize_b, ctx); + nessie_mac_ctx.mac_last(ctx, block, n); nessie_mac_ctx.mac_conv(mac, ctx); PRINTMAC; for(i=1; i<100000L; ++i){ /* this assumes BLOCKSIZE >= HASHSIZE */ - 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_init(ctx, key, nessie_mac_ctx.keysize_b); + nessie_mac_ctx.mac_last(ctx, mac, nessie_mac_ctx.macsize_b); nessie_mac_ctx.mac_conv(mac, ctx); + NESSIE_SEND_ALIVE_A(i); } nessie_print_item("iterated 100000 times", mac, MACSIZE_B); } - void nessie_mac_run(void){ uint16_t i; uint8_t set; - uint8_t keyproto[] = {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]; nessie_print_header(nessie_mac_ctx.name, nessie_mac_ctx.keysize_b, 0, 0, nessie_mac_ctx.macsize_b, 0); /* test set 1 */ - char* challange[10][2]= { - {"", "\"\" (empty string)"}, - {"a", "\"a\""}, - {"abc", "\"abc\""}, - {"message digest", "\"message digest\""}, - {"abcdefghijklmnopqrstuvwxyz","\"abcdefghijklmnopqrstuvwxyz\""}, - {"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", - "\"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\""}, - {"ABCDEFGHIJKLMNOPQRSTUVWXYZ" - "abcdefghijklmnopqrstuvwxyz" - "0123456789" , "\"A...Za...z0...9\""}, - {"1234567890" "1234567890" "1234567890" "1234567890" - "1234567890" "1234567890" "1234567890" "1234567890", - "8 times \"1234567890\""}, - {"Now is the time for all ", "\"Now is the time for all \""}, - {"Now is the time for it", "\"Now is the time for it\""} - }; + char* challange_dbz= PSTR( + "\0" + "\"\" (empty string)\0" + "a\0" + "\"a\"\0" + "abc\0" + "\"abc\"\0" + "message digest\0" + "\"message digest\"\0" + "abcdefghijklmnopqrstuvwxyz\0" + "\"abcdefghijklmnopqrstuvwxyz\"\0" + "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\0" + "\"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\"\0" + "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789\0" + "\"A...Za...z0...9\"\0" + "1234567890123456789012345678901234567890" + "1234567890123456789012345678901234567890\0" + "8 times \"1234567890\"\0" + "Now is the time for all \0" + "\"Now is the time for all \"\0" + "Now is the time for it\0" + "\"Now is the time for it\"\0" + ); set=1; nessie_print_setheader(set); for(i=0; i>3]=0x80>>(i&0x7); - ascii_mac("ABC", "\"ABC\"", key); + ascii_mac_P(PSTR("ABC"), PSTR("\"ABC\""), key); } nessie_print_footer(); }