92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
/*
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* SHA-1 test-suit
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*
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*/
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#include "config.h"
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#include "serial-tools.h"
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#include "uart.h"
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#include "debug.h"
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#include "sha1.h"
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#include <stdint.h>
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#include <string.h>
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/*****************************************************************************
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* additional validation-functions *
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*****************************************************************************/
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/*****************************************************************************
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* self tests *
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*****************************************************************************/
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void sha1_ctx_dump(sha1_ctx_t *s){
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uint8_t i;
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uart_putstr("\r\n==== sha1_ctx_dump ====");
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for(i=0;i<5;++i){
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uart_putstr("\r\na["); uart_hexdump(&i, 1); uart_putstr("]: ");
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uart_hexdump(&(s->h[i]), 4);
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}
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uart_putstr("\r\nlength"); uart_hexdump(&i, 8);
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}
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void testrun_sha1(void){
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sha1_hash_t hash;
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sha1(&hash,"abc",3*8);
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uart_putstr("\r\nsha1(\"abc\") = \r\n\t");
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uart_hexdump(hash,SHA1_HASH_BITS/8);
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sha1(&hash,"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",448);
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uart_putstr("\r\nsha1(\"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\") = \r\n\t");
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uart_hexdump(hash,SHA1_HASH_BITS/8);
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uart_putstr("\r\nsha1(1,000,000 * 'a') = \r\n\t");
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{
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uint8_t block[SHA1_BLOCK_BITS/8];
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uint16_t i;
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sha1_ctx_t s;
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memset(block,'a',SHA1_BLOCK_BITS/8);
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sha1_init(&s);
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for(i=0;i<15625; ++i){ /* (1000000/(SHA1_BLOCK_BITS/8)) */
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sha1_nextBlock(&s, block);
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}
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sha1_lastBlock(&s,block,0);
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sha1_ctx2hash(&hash, &s);
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}
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uart_hexdump(hash,SHA1_HASH_BITS/8);
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uart_putstr("\r\nx");
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}
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/*****************************************************************************
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* main *
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*****************************************************************************/
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int main (void){
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char str[20];
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DEBUG_INIT();
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uart_putstr("\r\n");
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uart_putstr("\r\n\r\nCrypto-VS (SHA-1)\r\nloaded and running\r\n");
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restart:
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while(1){
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if (!getnextwordn(str,20)) {DEBUG_S("DBG: W1\r\n"); goto error;}
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if (strcmp(str, "test")) {DEBUG_S("DBG: 1b\r\n"); goto error;}
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testrun_sha1();
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goto restart;
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continue;
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error:
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uart_putstr("ERROR\r\n");
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}
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}
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