69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
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* arcfour (RC4 compatible) 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 "arcfour.h"
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#include "nessie_stream_test.h"
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#include <stdint.h>
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#include <string.h>
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char* cipher_name = "Arcfour";
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/*****************************************************************************
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* additional validation-functions *
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*****************************************************************************/
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void arcfour_genctx_dummy(uint8_t* key, uint16_t keysize, void* ctx){
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arcfour_init(ctx, key, (keysize+7)/8);
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}
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void testrun_nessie_arcfour(void){
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nessie_stream_ctx.outsize_b = 8; /* actually unused */
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nessie_stream_ctx.keysize_b = 128; /* this is theone we have refrence vectors for */
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nessie_stream_ctx.ivsize_b = (uint16_t)-1;
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nessie_stream_ctx.name = cipher_name;
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nessie_stream_ctx.ctx_size_B = sizeof(arcfour_ctx_t);
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nessie_stream_ctx.cipher_genctx = (nessie_stream_genctx_fpt)arcfour_genctx_dummy;
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nessie_stream_ctx.cipher_enc = (nessie_stream_genenc_fpt)arcfour_gen;
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nessie_stream_run();
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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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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, "nessie")) {DEBUG_S("DBG: 1b\r\n"); goto error;}
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testrun_nessie_arcfour();
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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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