--- /dev/null
+/*
+ * serpent test-suit
+ *
+*/
+
+#include "config.h"
+#include "serial-tools.h"
+#include "uart.h"
+#include "debug.h"
+
+#include "noekeon.h"
+#include "nessie_bc_test.h"
+#include "cli.h"
+#include "performance_test.h"
+
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+
+char* cipher_name = "Noekeon";
+
+/*****************************************************************************
+ * additional validation-functions *
+ *****************************************************************************/
+void noekeon_genctx_dummy(uint8_t* key, uint16_t keysize, void* ctx){
+ noekeon_init(key, ctx);
+}
+
+void testrun_nessie_noekeon_indirect(void){
+ char str[strlen(cipher_name)+10];
+ strcpy(str, cipher_name);
+ strcat(str, "-indirect");
+
+ nessie_bc_ctx.blocksize_B = 16;
+ nessie_bc_ctx.keysize_b = 128;
+ nessie_bc_ctx.name = str;
+ nessie_bc_ctx.ctx_size_B = sizeof(noekeon_ctx_t);
+ nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)noekeon_enc;
+ nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)noekeon_dec;
+ nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)noekeon_genctx_dummy;
+
+ nessie_bc_run();
+}
+
+void noekeon_genctx_dummy_direct(uint8_t* key, uint16_t keysize, void* ctx){
+ memcpy(ctx, key, 16);
+}
+
+void testrun_nessie_noekeon_direct(void){
+ char str[strlen(cipher_name)+10];
+ strcpy(str, cipher_name);
+ strcat(str, "-Direct");
+
+ nessie_bc_ctx.blocksize_B = 16;
+ nessie_bc_ctx.keysize_b = 128;
+ nessie_bc_ctx.name = str;
+ nessie_bc_ctx.ctx_size_B = sizeof(noekeon_ctx_t);
+ nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)noekeon_enc;
+ nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)noekeon_dec;
+ nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)noekeon_genctx_dummy_direct;
+
+ nessie_bc_run();
+}
+
+void testrun_stdtest_rundirect(void* data, void* key){
+ uart_putstr_P(PSTR("\r\n "));
+ uart_putstr_P(PSTR("k = "));
+ uart_hexdump(key,16);
+
+ uart_putstr_P(PSTR("\r\n "));
+ uart_putstr_P(PSTR("a = "));
+ uart_hexdump(data,16);
+
+ noekeon_enc(data, key);
+ uart_putstr_P(PSTR("\r\nafter NESSIEencrypt, b = "));
+ uart_hexdump(data,16);
+
+ noekeon_dec(data, key);
+ uart_putstr_P(PSTR("\r\nafter NESSIEdecrypt, a?= "));
+ uart_hexdump(data,16);
+ uart_putstr_P(PSTR("\r\n"));
+}
+
+void testrun_stdtest_runindirect(void* data, void* key){
+ noekeon_ctx_t ctx;
+ uart_putstr_P(PSTR("\r\n "));
+ uart_putstr_P(PSTR("k = "));
+ uart_hexdump(key,16);
+
+ uart_putstr_P(PSTR("\r\n "));
+ uart_putstr_P(PSTR("a = "));
+ uart_hexdump(data,16);
+ noekeon_init(key, &ctx);
+ noekeon_enc(data, &ctx);
+ uart_putstr_P(PSTR("\r\nafter NESSIEencrypt, b = "));
+ uart_hexdump(data,16);
+
+ noekeon_dec(data, &ctx);
+ uart_putstr_P(PSTR("\r\nafter NESSIEdecrypt, a?= "));
+ uart_hexdump(data,16);
+ uart_putstr_P(PSTR("\r\n"));
+}
+
+void testrun_stdtest_noekeon(void){
+ uint8_t key[16], data[16];
+ uint8_t key3[16];
+ noekeon_ctx_t ctx;
+
+ uart_putstr_P(PSTR("\r\nTest vectors for block cipher Noekeon in Indirect-Key Mode:\r\n"));
+
+ memset(key, 0, 16);
+ memset(data, 0, 16);
+ testrun_stdtest_runindirect(data, key);
+
+ memset(key, 0xFF, 16);
+ memset(data, 0xFF, 16);
+ testrun_stdtest_runindirect(data, key);
+
+ memset(key, 0, 16);
+ memset(data, 0, 16);
+ noekeon_init(key, &ctx);
+ noekeon_enc(data, &ctx);
+ memcpy(key3, data, 16);
+ memset(key, 0xFF, 16);
+ memset(data, 0xFF, 16);
+ noekeon_init(key, &ctx);
+ noekeon_enc(data, &ctx);
+ testrun_stdtest_runindirect(data, key3);
+
+
+ uart_putstr_P(PSTR("\r\nTest vectors for block cipher Noekeon in Direct-Key Mode:\r\n"));
+
+ memset(key, 0, 16);
+ memset(data, 0, 16);
+ testrun_stdtest_rundirect(data, key);
+
+ memset(key, 0xFF, 16);
+ memset(data, 0xFF, 16);
+ testrun_stdtest_rundirect(data, key);
+
+ memset(key, 0, 16);
+ memset(data, 0, 16);
+ noekeon_enc(data, key);
+ memcpy(key3, data, 16);
+ memset(key, 0xFF, 16);
+ memset(data, 0xFF, 16);
+ noekeon_enc(data, key);
+ testrun_stdtest_rundirect(data, key3);
+
+}
+
+void testrun_performance_noekeon(void){
+ uint16_t i,c;
+ uint64_t t;
+ char str[6];
+ uint8_t key[16], data[16];
+ noekeon_ctx_t ctx;
+
+ 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, 16);
+ memset(data, 0, 16);
+
+ startTimer(1);
+ noekeon_init(key, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ uart_hexdump(&t, 8);
+
+
+ startTimer(1);
+ noekeon_enc(data, ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tencrypt time: "));
+ uart_hexdump(&t, 8);
+
+
+ startTimer(1);
+ noekeon_dec(data, ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
+ uart_hexdump(&t, 8);
+ 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\0direct\0indirect\0performance\0");
+ void_fpt v[] = {testrun_nessie_noekeon_direct,
+ testrun_stdtest_noekeon,
+ testrun_nessie_noekeon_direct,
+ testrun_nessie_noekeon_indirect,
+ testrun_performance_noekeon};
+
+ 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");
+ }
+
+}
+
projects / avr-crypto-lib.git / blobdiff