From 0f5f75c061a0bf0ab051f8301e0966a101318b98 Mon Sep 17 00:00:00 2001 From: bg Date: Sun, 13 Apr 2008 13:00:16 +0000 Subject: [PATCH] (virtual file add) --- main-des-test.c | 115 +++++++++++++++++++++++++++++++++++++++++++++++ main-tdes-test.c | 115 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 230 insertions(+) create mode 100644 main-des-test.c create mode 100644 main-tdes-test.c diff --git a/main-des-test.c b/main-des-test.c new file mode 100644 index 0000000..86b76e1 --- /dev/null +++ b/main-des-test.c @@ -0,0 +1,115 @@ +/* + * des test-suit + * +*/ + +#include "config.h" +#include "serial-tools.h" +#include "uart.h" +#include "debug.h" + +#include "des.h" +#include "nessie_bc_test.h" +#include "cli.h" +#include "performance_test.h" + +#include +#include +#include + +char* cipher_name = "DES"; + +/***************************************************************************** + * additional validation-functions * + *****************************************************************************/ +void des_init_dummy(const void* key, uint16_t keysize_b, void* ctx){ + memcpy(ctx, key, 8); +} + +void des_enc_dummy(void* buffer, void* ctx){ + des_encrypt(buffer, buffer, ctx); +} + +void des_dec_dummy(void* buffer, void* ctx){ + des_decrypt(buffer, buffer, ctx); +} + +void testrun_nessie_des(void){ + nessie_bc_init(); + nessie_bc_ctx.blocksize_B = 8; + nessie_bc_ctx.keysize_b = 64; + nessie_bc_ctx.name = cipher_name; + nessie_bc_ctx.ctx_size_B = sizeof(8); + nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)des_enc_dummy; + nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)des_dec_dummy; + nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)des_init_dummy; + + nessie_bc_run(); +} + + +void testrun_performance_des(void){ + uint16_t i,c; + uint64_t t; + char str[16]; + uint8_t key[8], data[8]; + + + calibrateTimer(); + getOverhead(&c, &i); + uart_putstr_P(PSTR("\r\n\r\n=== benchmark ===")); + utoa(c, str, 10); + uart_putstr_P(PSTR("\r\n\tconst overhead: ")); + uart_putstr(str); + utoa(i, str, 10); + uart_putstr_P(PSTR("\r\n\tinterrupt overhead: ")); + uart_putstr(str); + + memset(key, 0, 8); + memset(data, 0, 8); + + startTimer(1); + des_encrypt(data, data, key); + t = stopTimer(); + uart_putstr_P(PSTR("\r\n\tencrypt time: ")); + ultoa((unsigned long)t, str, 10); + uart_putstr(str); + + startTimer(1); + des_decrypt(data, data, key); + t = stopTimer(); + uart_putstr_P(PSTR("\r\n\tdecrypt time: ")); + ultoa((unsigned long)t, str, 10); + uart_putstr(str); + uart_putstr_P(PSTR("\r\n")); +} +/***************************************************************************** + * main * + *****************************************************************************/ + +typedef void(*void_fpt)(void); + +int main (void){ + char str[20]; + DEBUG_INIT(); + uart_putstr("\r\n"); + + uart_putstr_P(PSTR("\r\n\r\nCrypto-VS (")); + uart_putstr(cipher_name); + uart_putstr_P(PSTR(")\r\nloaded and running\r\n")); + + PGM_P u = PSTR("nessie\0test\0performance\0"); + void_fpt v[] = {testrun_nessie_des, testrun_nessie_des, testrun_performance_des}; + + while(1){ + if (!getnextwordn(str,20)){DEBUG_S("DBG: W1\r\n"); goto error;} + if(execcommand_d0_P(str, u, v)<0){ + uart_putstr_P(PSTR("\r\nunknown command\r\n")); + } + continue; + error: + uart_putstr("ERROR\r\n"); + } + +} + diff --git a/main-tdes-test.c b/main-tdes-test.c new file mode 100644 index 0000000..aefcb2f --- /dev/null +++ b/main-tdes-test.c @@ -0,0 +1,115 @@ +/* + * tdes test-suit + * +*/ + +#include "config.h" +#include "serial-tools.h" +#include "uart.h" +#include "debug.h" + +#include "des.h" +#include "nessie_bc_test.h" +#include "cli.h" +#include "performance_test.h" + +#include +#include +#include + +char* cipher_name = "TDES"; + +/***************************************************************************** + * additional validation-functions * + *****************************************************************************/ +void tdes_init_dummy(const void* key, uint16_t keysize_b, void* ctx){ + memcpy(ctx, key, 8*3); +} + +void tdes_enc_dummy(void* buffer, void* ctx){ + tdes_encrypt(buffer, buffer, ctx); +} + +void tdes_dec_dummy(void* buffer, void* ctx){ + tdes_decrypt(buffer, buffer, ctx); +} + +void testrun_nessie_tdes(void){ + nessie_bc_init(); + nessie_bc_ctx.blocksize_B = 8; + nessie_bc_ctx.keysize_b = 192; + nessie_bc_ctx.name = cipher_name; + nessie_bc_ctx.ctx_size_B = sizeof(8*3); + nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)tdes_enc_dummy; + nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)tdes_dec_dummy; + nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)tdes_init_dummy; + + nessie_bc_run(); +} + + +void testrun_performance_tdes(void){ + uint16_t i,c; + uint64_t t; + char str[16]; + uint8_t key[8*3], data[8]; + + + calibrateTimer(); + getOverhead(&c, &i); + uart_putstr_P(PSTR("\r\n\r\n=== benchmark ===")); + utoa(c, str, 10); + uart_putstr_P(PSTR("\r\n\tconst overhead: ")); + uart_putstr(str); + utoa(i, str, 10); + uart_putstr_P(PSTR("\r\n\tinterrupt overhead: ")); + uart_putstr(str); + + memset(key, 0, 8*3); + memset(data, 0, 8); + + startTimer(1); + tdes_encrypt(data, data, key); + t = stopTimer(); + uart_putstr_P(PSTR("\r\n\tencrypt time: ")); + ultoa((unsigned long)t, str, 10); + uart_putstr(str); + + startTimer(1); + tdes_decrypt(data, data, key); + t = stopTimer(); + uart_putstr_P(PSTR("\r\n\tdecrypt time: ")); + ultoa((unsigned long)t, str, 10); + uart_putstr(str); + uart_putstr_P(PSTR("\r\n")); +} +/***************************************************************************** + * main * + *****************************************************************************/ + +typedef void(*void_fpt)(void); + +int main (void){ + char str[20]; + DEBUG_INIT(); + uart_putstr("\r\n"); + + uart_putstr_P(PSTR("\r\n\r\nCrypto-VS (")); + uart_putstr(cipher_name); + uart_putstr_P(PSTR(")\r\nloaded and running\r\n")); + + PGM_P u = PSTR("nessie\0test\0performance\0"); + void_fpt v[] = {testrun_nessie_tdes, testrun_nessie_tdes, testrun_performance_tdes}; + + while(1){ + if (!getnextwordn(str,20)){DEBUG_S("DBG: W1\r\n"); goto error;} + if(execcommand_d0_P(str, u, v)<0){ + uart_putstr_P(PSTR("\r\nunknown command\r\n")); + } + continue; + error: + uart_putstr("ERROR\r\n"); + } + +} + -- 2.39.5