added base64 encoding

[arm-crypto-lib.git] / test_src / main-base64-test.c

diff --git a/test_src/main-base64-test.c b/test_src/main-base64-test.c
new file mode 100644 (file)
index 0000000..67fb730
--- /dev/null
+++ b/test_src/main-base64-test.c
@@ -0,0 +1,189 @@
+/* main-base64-test.c */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008, 2009  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/>.
+*/
+/*
+ * base64 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 "noekeon.h"
+#include "noekeon_prng.h"
+#include "base64_enc.h"
+#include "base64_dec.h"
+#include "string-extras.h"
+#include "cli.h"
+#include "performance_test.h"
+
+void uart0_putc(char byte){
+       uart_putc(UART_0, byte);
+}
+
+char uart0_getc(void){
+       return uart_getc(UART_0);
+}
+
+char* algo_name = "Base64";
+
+/*****************************************************************************
+ *  additional validation-functions                                                                                     *
+ *****************************************************************************/
+#define TESTLENGTH 4096
+
+void testrun_stdtest_base64(void){
+       uint8_t fail=0;
+       unsigned l,i;
+       int     sl;
+       char str[32];
+       uint8_t bin_buffer[TESTLENGTH];
+       char    b64_buffer[TESTLENGTH*4/3+10];
+       uint8_t bin_buffer2[TESTLENGTH];
+       random_seed(bin_buffer);
+       
+       for(l=0; l<TESTLENGTH-1; ++l){
+               cli_putstr("\r\nTest ");
+               ultoa(l, str, 10);
+               cli_putstr(str);
+               
+               uart_flush(0);
+               for(i=0; i<l; ++i){
+                       bin_buffer[i] = random8();
+               }
+               cli_putstr("\r\n bin: ");
+               cli_hexdump(bin_buffer, l);
+
+               uart_flush(0);
+               base64enc(b64_buffer, bin_buffer, l);
+               cli_putstr("\r\n b64: ");
+               cli_putstr(b64_buffer);
+
+               uart_flush(0);
+               sl = base64_binlength(b64_buffer, 1);
+               
+               if(sl!=l){
+                       cli_putstr("\r\n ERROR length ");
+                       cli_putstr(str);
+                       if(sl!=-1){
+                               cli_putstr(" != ");
+                               ultoa(l, str, 10);
+                               cli_putstr(str);
+                       }else{
+                               cli_putstr(" != -1");
+                       }
+                       fail=1;
+               }else{
+                       cli_putstr("\r\n length ok");
+                       uart_flush(0);
+               }
+               uart_flush(0);
+               base64dec(bin_buffer2, b64_buffer, 1);
+               if(memcmp(bin_buffer, bin_buffer2, l)){
+                       cli_putstr("\r\n ERROR value\r\n out: ");
+                       cli_hexdump(bin_buffer2, l);
+                       fail=1;
+               }else{
+                       cli_putstr("\r\n value ok");
+                       uart_flush(0);
+               }
+               if(fail)
+                       break;
+       }       
+       cli_putstr(fail?"\r\n [FAIL]\r\n":"\r\n [OK]\r\n");
+}
+
+void testrun_performance_base64(void){
+/*
+       uint64_t t;
+       char str[16];
+       uint8_t key[16], data[16];
+       noekeon_ctx_t ctx;
+       
+       calibrateTimer();
+       print_overhead();
+       
+       memset(key,  0, 16);
+       memset(data, 0, 16);
+       
+       startTimer(1);
+       noekeon_init(key, &ctx);
+       t = stopTimer();
+       cli_putstr("\r\n\tctx-gen time: ");
+       ultoa((unsigned long)t, str, 10);
+       cli_putstr(str);        
+       
+       startTimer(1);
+       noekeon_enc(data, &ctx);
+       t = stopTimer();
+       cli_putstr("\r\n\tencrypt time: ");
+       ultoa((unsigned long)t, str, 10);
+       cli_putstr(str);        
+       
+       startTimer(1);
+       noekeon_dec(data, &ctx);
+       t = stopTimer();
+       cli_putstr("\r\n\tdecrypt time: ");
+       ultoa((unsigned long)t, str, 10);
+       cli_putstr(str);
+       
+       cli_putstr("\r\n");
+*/
+}
+/*****************************************************************************
+ *  main                                                                                                                                        *
+ *****************************************************************************/
+
+const char test_str[]        = "test";
+const char performance_str[] = "performance";
+const char echo_str[]        = "echo";
+
+const cmdlist_entry_t cmdlist[] = {
+       { test_str,        NULL, testrun_stdtest_base64},
+       { performance_str, NULL, testrun_performance_base64},
+       { 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 = uart0_getc;
+       cli_tx = 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);
+       }
+}