Adding Serpent

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

diff --git a/test_src/main-serpent-test.c b/test_src/main-serpent-test.c
new file mode 100644 (file)
index 0000000..0115b53
--- /dev/null
+++ b/test_src/main-serpent-test.c
@@ -0,0 +1,150 @@
+/* main-serpent-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/>.
+*/
+/*
+ * serpent 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 "serpent.h"
+#include "nessie_bc_test.h"
+#include "performance_test.h"
+#include "bcal-performance.h"
+#include "bcal_serpent.h"
+
+char* algo_name = "Serpent";
+
+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*)&serpent_desc,
+       NULL
+};
+
+/*****************************************************************************
+ *  additional validation-functions                                                                                     *
+ *****************************************************************************/
+
+void testrun_nessie_serpent(void){
+       nessie_bc_ctx.blocksize_B =  16;
+       nessie_bc_ctx.keysize_b   = 128;
+       nessie_bc_ctx.name        = algo_name;
+       nessie_bc_ctx.ctx_size_B  = sizeof(serpent_ctx_t);
+       nessie_bc_ctx.cipher_enc  = (nessie_bc_enc_fpt)serpent_enc;
+       nessie_bc_ctx.cipher_dec  = (nessie_bc_dec_fpt)serpent_dec;
+       nessie_bc_ctx.cipher_genctx  = (nessie_bc_gen_fpt)serpent_init;
+       
+       nessie_bc_run();
+       
+       nessie_bc_ctx.keysize_b   = 192;
+       nessie_bc_run();
+       
+       nessie_bc_ctx.keysize_b   = 256;
+       nessie_bc_run();
+}
+
+void testrun_test_serpent(void){
+       uint8_t key[32];
+       serpent_ctx_t ctx;
+       uint8_t i;
+       memset(key, 0, 16);
+       serpent_init(key, 128, &ctx);
+       for(i=0; i<33; ++i){
+               cli_putstr("\r\n subkekey ");
+               cli_hexdump(&i, 1);
+               cli_putstr(" : ");
+               cli_hexdump(ctx.k[i], 16);
+       }
+}
+
+void testrun_serpent256(void){
+       uint8_t key[32];
+       uint8_t data[16];
+       serpent_ctx_t ctx;
+       memset(key, 0, 32);
+       memset(data, 0, 16);
+       key[0] = 0x80;
+       cli_putstr("\r\n== small test Serpent-256 ==");
+       cli_putstr("\r\n  key    = ");
+       cli_hexdump(key, 32);
+       cli_putstr("\r\n  plain  = ");
+       cli_hexdump(data, 16);
+       serpent_init(key, 256, &ctx);
+       serpent_enc(data, &ctx);
+       cli_putstr("\r\n  cipher = ");
+       cli_hexdump(data, 16);
+}
+
+void testrun_performance_serpent(void){
+       bcal_performance_multiple(algolist);
+}
+/*****************************************************************************
+ *  main                                                                                                                                        *
+ *****************************************************************************/
+
+const char nessie_str[]      = "nessie";
+const char test_str[]        = "test";
+const char test256_str[]     = "test256";
+const char performance_str[] = "performance";
+const char echo_str[]        = "echo";
+
+const cmdlist_entry_t cmdlist[] = {
+       { nessie_str,      NULL, testrun_nessie_serpent},
+       { test_str,        NULL, testrun_test_serpent},
+       { test256_str,     NULL, testrun_serpent256},
+       { performance_str, NULL, testrun_performance_serpent},
+       { 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);
+       }
+}