93 lines
2.3 KiB
C
93 lines
2.3 KiB
C
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/*
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* Shacal2 encryption only 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 "shacal2_enc.h"
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#include "nessie_bc_test.h"
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#include "cli.h"
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#include "performance_test.h"
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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char* cipher_name = "Shacal2 encryption only";
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/*****************************************************************************
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* additional validation-functions *
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*****************************************************************************/
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void shacal2_genctx_dummy(uint8_t* key, uint16_t keysize_b, void* ctx){
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memcpy(ctx, key, (keysize_b+7)/8);
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}
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void shacal2_enc_dummy(void* buffer, void* ctx){
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shacal2_enc(buffer, ctx, SHACAL2_KEYSIZE);
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}
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void testrun_nessie_shacal2enc(void){
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nessie_bc_ctx.blocksize_B = SHACAL2_BLOCKSIZE_B;
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nessie_bc_ctx.keysize_b = SHACAL2_KEYSIZE;
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nessie_bc_ctx.name = cipher_name;
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nessie_bc_ctx.ctx_size_B = SHACAL2_KEYSIZE_B;
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nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)shacal2_enc_dummy;
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nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)NULL;
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nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)shacal2_genctx_dummy;
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nessie_bc_run();
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}
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void testrun_performance_shacal2enc(void){
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uint64_t t;
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uint8_t key[SHACAL2_KEYSIZE_B], data[SHACAL2_BLOCKSIZE_B];
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calibrateTimer();
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print_overhead();
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memset(key, 0, SHACAL2_KEYSIZE_B);
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memset(data, 0, SHACAL2_BLOCKSIZE_B);
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startTimer(1);
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shacal2_enc(data, key, SHACAL2_KEYSIZE);
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t = stopTimer();
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print_time_P(PSTR("\tencrypt time: "), t);
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uart_putstr_P(PSTR("\r\n"));
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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_P(PSTR("\r\n\r\nCrypto-VS ("));
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uart_putstr(cipher_name);
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uart_putstr_P(PSTR(")\r\nloaded and running\r\n"));
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PGM_P u = PSTR("nessie\0test\0performance\0");
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void_fpt v[] = {testrun_nessie_shacal2enc,
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testrun_nessie_shacal2enc,
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testrun_performance_shacal2enc};
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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(execcommand_d0_P(str, u, v)<0){
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uart_putstr_P(PSTR("\r\nunknown command\r\n"));
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}
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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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