--- /dev/null
+/* main-cast5-test.c */
+/*
+ This file is part of the ARM-Crypto-Lib.
+ Copyright (C) 2006-2010 Daniel Otte (daniel.otte@rub.de)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
+ * cast5 test-suit
+ *
+*/
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include "config.h"
+#include "cli.h"
+#include "dump.h"
+#include "uart_lowlevel.h"
+#include "sysclock.h"
+#include "hw_gptm.h"
+
+#include <cast5.h>
+#include "nessie_bc_test.h"
+#include "performance_test.h"
+#include "bcal-performance.h"
+#include "bcal_cast5.h"
+
+char* algo_name = "cast-128 (cast5)";
+
+void uart0_putc(char byte){
+ uart_putc(UART_0, byte);
+}
+
+char uart0_getc(void){
+ return uart_getc(UART_0);
+}
+
+const bcdesc_t* algolist[] = {
+ (bcdesc_t*)&cast5_desc,
+ NULL
+};
+
+/*****************************************************************************
+ * additional validation-functions *
+ *****************************************************************************/
+
+void testrun_nessie_cast5(void){
+ nessie_bc_ctx.blocksize_B = 8;
+ nessie_bc_ctx.keysize_b = 128;
+ nessie_bc_ctx.name = algo_name;
+ nessie_bc_ctx.ctx_size_B = sizeof(cast5_ctx_t);
+ nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)cast5_enc;
+ nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)cast5_dec;
+ nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)cast5_init;
+
+ nessie_bc_run();
+}
+
+/*****************************************************************************
+ * self tests *
+ *****************************************************************************/
+
+void cast5_ctx_dump(cast5_ctx_t *s){
+ uint8_t i;
+ cli_putstr("\r\n==== cast5_ctx_dump ====\r\n shortkey: ");
+ cli_putstr(s->shortkey?"yes":"no");
+ for(i=0;i<16;++i){
+ uint8_t r;
+ cli_putstr("\r\n Km"); cli_hexdump(&i, 1); cli_putc(':');
+ cli_hexdump(&(s->mask[i]), 4);
+ cli_putstr("\r\n Kr"); cli_hexdump(&i, 1); cli_putc(':');
+ r = (s->rotl[i/2]);
+ if (i&0x01) r >>= 4;
+ r &= 0xf;
+ r += (s->roth[i>>3]&(1<<(i&0x7)))?0x10:0x00;
+ cli_hexdump(&r, 1);
+ }
+}
+
+
+void test_encrypt(uint8_t *block, uint8_t *key, uint8_t keylength, bool print){
+ cast5_ctx_t s;
+ if (print){
+ cli_putstr("\r\nCAST5:\r\n key:\t");
+ cli_hexdump(key, keylength/8);
+ cli_putstr("\r\n plaintext:\t");
+ cli_hexdump(block, 8);
+ }
+ cast5_init(key, keylength, &s);
+ cast5_enc(block, &s);
+ if (print){
+ cli_putstr("\r\n ciphertext:\t");
+ cli_hexdump(block, 8);
+ }
+}
+
+void test_decrypt(uint8_t *block, uint8_t *key, uint8_t keylength, bool print){
+ cast5_ctx_t s;
+ if (print){
+ cli_putstr("\r\nCAST5:\r\n key:\t");
+ cli_hexdump(key, keylength/8);
+ cli_putstr("\r\n ciphertext:\t");
+ cli_hexdump(block, 8);
+ }
+ cast5_init(key, keylength, &s);
+ cast5_dec(block, &s);
+ if (print){
+ cli_putstr("\r\n plaintext:\t");
+ cli_hexdump(block, 8);
+ }
+}
+
+void testrun_cast5(void){
+ uint8_t block[8];
+ uint8_t key[16];
+ uint8_t *tda = (uint8_t*)"\x01\x23\x45\x67\x89\xAB\xCD\xEF",
+ *tka = (uint8_t*)"\x01\x23\x45\x67\x12\x34\x56\x78\x23\x45\x67\x89\x34\x56\x78\x9A";
+ memcpy(block, tda, 8);
+ memcpy(key, tka, 16);
+ test_encrypt(block, key, 128, true);
+ test_decrypt(block, key, 128, true);
+ memcpy(block, tda, 8);
+ memcpy(key, tka, 16);
+ test_encrypt(block, key, 80, true);
+ test_decrypt(block, key, 80, true);
+ memcpy(block, tda, 8);
+ memcpy(key, tka, 16);
+ test_encrypt(block, key, 40, true);
+ test_decrypt(block, key, 40, true);
+
+/**** long test *****/
+ cli_putstr("\r\nmaintance-test");
+ uint8_t a[16]= {0x01, 0x23, 0x45, 0x67, 0x12,
+ 0x34, 0x56, 0x78, 0x23, 0x45,
+ 0x67, 0x89, 0x34, 0x56, 0x78,
+ 0x9A},
+ b[16]= {0x01, 0x23, 0x45, 0x67, 0x12,
+ 0x34, 0x56, 0x78, 0x23, 0x45,
+ 0x67, 0x89, 0x34, 0x56, 0x78,
+ 0x9A};
+ uint32_t i;
+ for(i=0;i<1000000; ++i){
+ test_encrypt(&(a[0]), &(b[0]), 128, false);
+ test_encrypt(&(a[8]), &(b[0]), 128, false);
+ test_encrypt(&(b[0]), &(a[0]), 128, false);
+ test_encrypt(&(b[8]), &(a[0]), 128, false);
+ if ((i&0x000000ff) == 0){
+
+ cli_hexdump(&i, 4);
+ }
+ }
+ cli_putstr("\r\na = "); cli_hexdump(a, 16);
+ cli_putstr("\r\nb = "); cli_hexdump(b, 16);
+
+}
+
+void testrun_performance_cast5(void){
+ bcal_performance_multiple(algolist);
+}
+
+/*****************************************************************************
+ * main *
+ *****************************************************************************/
+
+const char nessie_str[] = "nessie";
+const char test_str[] = "test";
+const char performance_str[] = "performance";
+const char echo_str[] = "echo";
+
+const cmdlist_entry_t cmdlist[] = {
+ { nessie_str, NULL, testrun_nessie_cast5},
+ { test_str, NULL, testrun_cast5},
+ { performance_str, NULL, testrun_performance_cast5},
+ { echo_str, (void*)1, (void_fpt)echo_ctrl},
+ { NULL, NULL, NULL}
+};
+
+int main (void){
+ sysclk_set_freq(SYS_FREQ);
+ sysclk_mosc_verify_enable();
+ uart_init(UART_0, 115200, 8, UART_PARATY_NONE, UART_STOPBITS_ONE);
+ gptm_set_timer_32periodic(TIMER0);
+
+ cli_rx = (cli_rx_fpt)uart0_getc;
+ cli_tx = (cli_tx_fpt)uart0_putc;
+ for(;;){
+ cli_putstr("\r\n\r\nARM-Crypto-Lib VS (");
+ cli_putstr(algo_name);
+ cli_putstr("; ");
+ cli_putstr(__DATE__);
+ cli_putc(' ');
+ cli_putstr(__TIME__);
+ cli_putstr(")\r\nloaded and running\r\n");
+ cmd_interface(cmdlist);
+ }
+}
projects / arm-crypto-lib.git / blobdiff