+SHACAL-[1,2]

[avr-crypto-lib.git] / main-shacal2_enc-test.c

diff --git a/main-shacal2_enc-test.c b/main-shacal2_enc-test.c
new file mode 100644 (file)
index 0000000..7c5d1ea
--- /dev/null
+++ b/main-shacal2_enc-test.c
@@ -0,0 +1,92 @@
+/*
+ * Shacal2 encryption only test-suit
+ * 
+*/
+
+#include "config.h"
+#include "serial-tools.h"
+#include "uart.h"
+#include "debug.h"
+
+#include "shacal2_enc.h"
+#include "nessie_bc_test.h"
+#include "cli.h"
+#include "performance_test.h"
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+
+char* cipher_name = "Shacal2 encryption only";
+
+/*****************************************************************************
+ *  additional validation-functions                                                                                     *
+ *****************************************************************************/
+void shacal2_genctx_dummy(uint8_t* key, uint16_t keysize_b, void* ctx){
+       memcpy(ctx, key, (keysize_b+7)/8);
+}
+
+void shacal2_enc_dummy(void* buffer, void* ctx){
+       shacal2_enc(buffer, ctx, SHACAL2_KEYSIZE);
+}
+
+void testrun_nessie_shacal2enc(void){
+       nessie_bc_ctx.blocksize_B = SHACAL2_BLOCKSIZE_B;
+       nessie_bc_ctx.keysize_b   = SHACAL2_KEYSIZE;
+       nessie_bc_ctx.name        = cipher_name;
+       nessie_bc_ctx.ctx_size_B  = SHACAL2_KEYSIZE_B;
+       nessie_bc_ctx.cipher_enc  = (nessie_bc_enc_fpt)shacal2_enc_dummy;
+       nessie_bc_ctx.cipher_dec  = (nessie_bc_dec_fpt)NULL;
+       nessie_bc_ctx.cipher_genctx  = (nessie_bc_gen_fpt)shacal2_genctx_dummy;
+       
+       nessie_bc_run();        
+}
+
+void testrun_performance_shacal2enc(void){
+       uint64_t t;
+       uint8_t key[SHACAL2_KEYSIZE_B], data[SHACAL2_BLOCKSIZE_B];
+       
+       calibrateTimer();
+       print_overhead();
+       
+       memset(key,  0, SHACAL2_KEYSIZE_B);
+       memset(data, 0, SHACAL2_BLOCKSIZE_B);
+       
+       
+       startTimer(1);
+       shacal2_enc(data, key, SHACAL2_KEYSIZE);
+       t = stopTimer();
+       print_time_P(PSTR("\tencrypt time: "), t);
+       
+       uart_putstr_P(PSTR("\r\n"));
+}
+
+/*****************************************************************************
+ *  main                                                                                                                                        *
+ *****************************************************************************/
+
+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_shacal2enc, 
+                           testrun_nessie_shacal2enc,
+                           testrun_performance_shacal2enc};
+
+       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");
+       }
+       
+}