fixing E-Mail-Address & Copyright

[avr-crypto-lib.git] / test_src / nessie_hash_test.c

diff --git a/test_src/nessie_hash_test.c b/test_src/nessie_hash_test.c
index ef5d968ed871185b250f61d01d273221bc741526..afcd7aeb79bad0f02ef9524ba1372e196c7aea7b 100644 (file)
--- a/test_src/nessie_hash_test.c
+++ b/test_src/nessie_hash_test.c
@@ -1,7 +1,7 @@
 /* nessie_hash_test.c */
 /*
     This file is part of the AVR-Crypto-Lib.
-    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
+    Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
 
     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
@@ -19,7 +19,7 @@
 /**
  * 
  * author: Daniel Otte
- * email:  daniel.otte@rub.de
+ * email:  bg@nerilex.org
  * license: GPLv3
  * 
  * a suit for running the nessie-tests for hashes
@@ -27,11 +27,13 @@
  * */
 #include <stdint.h>
 #include <string.h>
+#include <stdio.h>
 #include "nessie_hash_test.h"
 #include "nessie_common.h"
 #include "dbz_strings.h"
 
 nessie_hash_ctx_t nessie_hash_ctx;
+uint8_t           nessie_hash_quick=0;
 
 #define HASHSIZE_B ((nessie_hash_ctx.hashsize_b+7)/8)
 #define BLOCKSIZE_B (nessie_hash_ctx.blocksize_B)
@@ -43,18 +45,18 @@ void ascii_hash_P(PGM_P data, PGM_P desc){
        uint16_t sl;
        uint8_t buffer[BLOCKSIZE_B];
        
-       NESSIE_PUTSTR_P(PSTR("\r\n                       message="));
-       NESSIE_PUTSTR_P(desc);
+       fputs_P(PSTR("\n                       message="), stdout);
+       fputs_P(desc, stdout);
        nessie_hash_ctx.hash_init(ctx);
        sl = strlen_P(data);
        while(sl>=BLOCKSIZE_B){
                memcpy_P(buffer, data, BLOCKSIZE_B);
-               nessie_hash_ctx.hash_next(buffer, ctx);
+               nessie_hash_ctx.hash_next(ctx, buffer);
                data += BLOCKSIZE_B;
                sl   -= BLOCKSIZE_B;
        }
        memcpy_P(buffer, data, sl);
-       nessie_hash_ctx.hash_last(buffer, sl*8, ctx);
+       nessie_hash_ctx.hash_last(ctx, buffer, sl*8);
        nessie_hash_ctx.hash_conv(hash, ctx);
        nessie_print_item("hash", hash, (nessie_hash_ctx.hashsize_b+7)/8);
 }
@@ -69,16 +71,16 @@ void amillion_hash(void){
        uint32_t n=1000000LL;
        uint16_t i=0;
        
-       NESSIE_PUTSTR_P(PSTR("\r\n                       message="));
-       NESSIE_PUTSTR_P(PSTR("1 million times \"a\""));
+       fputs_P(PSTR("\n                       message="), stdout);
+       fputs_P(PSTR("1 million times \"a\""), stdout);
        memset(block, 'a', nessie_hash_ctx.blocksize_B);
        nessie_hash_ctx.hash_init(ctx);
        while(n>=nessie_hash_ctx.blocksize_B){
-               nessie_hash_ctx.hash_next(block, ctx);
+               nessie_hash_ctx.hash_next(ctx, block);
                n    -= nessie_hash_ctx.blocksize_B;
                NESSIE_SEND_ALIVE_A(i++);
        }
-       nessie_hash_ctx.hash_last(block, n*8, ctx);
+       nessie_hash_ctx.hash_last(ctx, block, n*8);
        nessie_hash_ctx.hash_conv(hash, ctx);
        nessie_print_item("hash", hash, (nessie_hash_ctx.hashsize_b+7)/8);
 }
@@ -90,25 +92,16 @@ void zero_hash(uint16_t n){
        uint8_t hash[(nessie_hash_ctx.hashsize_b+7)/8];
        uint8_t block[nessie_hash_ctx.blocksize_B];
        
-       NESSIE_PUTSTR_P(PSTR("\r\n                       message="));
-       if(n>=10000)
-               NESSIE_PUTC('0'+n/10000);
-       if(n>=1000)
-               NESSIE_PUTC('0'+(n/1000)%10);
-       if(n>=100)
-               NESSIE_PUTC('0'+(n/100)%10);
-       if(n>=10)
-               NESSIE_PUTC('0'+(n/10)%10);
-       NESSIE_PUTC('0'+n%10);
-       NESSIE_PUTSTR_P(PSTR(" zero bits"));
+       fputs_P(PSTR("\n                       message="), stdout);
+       fprintf_P(stdout, PSTR("%"PRIu16" zero bits"));
        
        memset(block, 0, nessie_hash_ctx.blocksize_B); 
        nessie_hash_ctx.hash_init(ctx);
        while(n>=nessie_hash_ctx.blocksize_B*8){
-               nessie_hash_ctx.hash_next(block, ctx);
+               nessie_hash_ctx.hash_next(ctx, block);
                n   -= nessie_hash_ctx.blocksize_B*8;
        }
-       nessie_hash_ctx.hash_last(block, n, ctx);
+       nessie_hash_ctx.hash_last(ctx, block, n);
        nessie_hash_ctx.hash_conv(hash, ctx);
        nessie_print_item("hash", hash, (nessie_hash_ctx.hashsize_b+7)/8);
 }
@@ -119,38 +112,24 @@ void one_in512_hash(uint16_t pos){
        uint8_t hash[(nessie_hash_ctx.hashsize_b+7)/8];
        uint8_t block[nessie_hash_ctx.blocksize_B];
        uint16_t n=512;
-       char* tab[8]={"80", "40", "20", "10", 
-                     "08", "04", "02", "01" };
+       char *tab[8] = { "80", "40", "20", "10",
+                        "08", "04", "02", "01" };
 
        pos&=511;
-       NESSIE_PUTSTR_P(PSTR("\r\n                       message="));
-       NESSIE_PUTSTR_P(PSTR("512-bit string: "));
-       if((pos/8) >=10){
-               NESSIE_PUTC('0'+(pos/8/10)%10);
-       } else {
-               NESSIE_PUTC(' ');
-       }
-       NESSIE_PUTC('0'+(pos/8)%10);
-       NESSIE_PUTSTR_P(PSTR("*00,"));
-       NESSIE_PUTSTR(tab[pos&7]);
-       NESSIE_PUTC(',');
-       if(63-(pos/8) >=10){
-               NESSIE_PUTC('0'+((63-pos/8)/10)%10);
-       } else {
-               NESSIE_PUTC(' ');
-       }
-       NESSIE_PUTC('0'+(63-pos/8)%10);
-       NESSIE_PUTSTR_P(PSTR("*00"));
+       fputs_P(PSTR("\n                       message="), stdout);
+       fputs_P(PSTR("512-bit string: "), stdout);
+
+       fprintf_P(stdout, PSTR("%2"PRIu16"*00,%s,%2"PRIu16"*00"), pos / 8, tab[pos & 7], 63 - pos / 8);
        
        /* now the real stuff */
        memset(block, 0, 512/8);
        block[pos>>3] = 0x80>>(pos&0x7);
        nessie_hash_ctx.hash_init(ctx);
        while(n>=nessie_hash_ctx.blocksize_B*8){
-               nessie_hash_ctx.hash_next(block, ctx);
+               nessie_hash_ctx.hash_next(ctx, block);
                n   -= nessie_hash_ctx.blocksize_B*8;
        }
-       nessie_hash_ctx.hash_last(block, n, ctx);
+       nessie_hash_ctx.hash_last(ctx, block, n);
        nessie_hash_ctx.hash_conv(hash, ctx);
        nessie_print_item("hash", hash, (nessie_hash_ctx.hashsize_b+7)/8);
 }
@@ -163,31 +142,24 @@ void tv4_hash(void){
        uint16_t n=nessie_hash_ctx.hashsize_b;
        uint32_t i;
        
-       NESSIE_PUTSTR_P(PSTR("\r\n                       message="));
-       if(nessie_hash_ctx.hashsize_b>=10000)
-               NESSIE_PUTC('0' + (nessie_hash_ctx.hashsize_b/10000)%10);
-       if(nessie_hash_ctx.hashsize_b>=1000)
-               NESSIE_PUTC('0' + (nessie_hash_ctx.hashsize_b/1000)%10);
-       if(nessie_hash_ctx.hashsize_b>=100)
-               NESSIE_PUTC('0' + (nessie_hash_ctx.hashsize_b/100)%10);
-       if(nessie_hash_ctx.hashsize_b>=10)
-               NESSIE_PUTC('0' + (nessie_hash_ctx.hashsize_b/10)%10);
-       NESSIE_PUTC('0' + nessie_hash_ctx.hashsize_b%10);
+       fputs_P(PSTR("\r\n                       message="), stdout);
+       fprintf_P(stdout, PSTR("%"PRIu16" zero bits"), nessie_hash_ctx.hashsize_b);
 
-       NESSIE_PUTSTR_P(PSTR(" zero bits"));
-       memset(block, 0, 256/8);
+       memset(block, 0, nessie_hash_ctx.hashsize_b/8);
        
        nessie_hash_ctx.hash_init(ctx);
        while(n>=nessie_hash_ctx.blocksize_B*8){
-               nessie_hash_ctx.hash_next(block, ctx);
+               nessie_hash_ctx.hash_next(ctx, block);
                n    -= nessie_hash_ctx.blocksize_B*8;
        }
-       nessie_hash_ctx.hash_last(block, n, ctx);
+       nessie_hash_ctx.hash_last(ctx, block, n);
        nessie_hash_ctx.hash_conv(hash, ctx);
        nessie_print_item("hash", hash, (nessie_hash_ctx.hashsize_b+7)/8);
+       if(nessie_hash_quick)
+               return;
        for(i=1; i<100000L; ++i){ /* this assumes BLOCKSIZE >= HASHSIZE */
                nessie_hash_ctx.hash_init(ctx);
-               nessie_hash_ctx.hash_last(hash, nessie_hash_ctx.hashsize_b, ctx);
+               nessie_hash_ctx.hash_last(ctx, hash, nessie_hash_ctx.hashsize_b);
                nessie_hash_ctx.hash_conv(hash, ctx);
                NESSIE_SEND_ALIVE_A(i);
        }
@@ -212,7 +184,7 @@ void nessie_hash_run(void){
        
        nessie_print_header(nessie_hash_ctx.name, 0, 0, nessie_hash_ctx.hashsize_b, 0, 0);
        /* test set 1 */
-       char* challange_dbz= PSTR(
+       const char *challange_dbz= PSTR(
                  "\0"
                "\"\" (empty string)\0"
                  "a\0"
@@ -242,7 +214,8 @@ void nessie_hash_run(void){
                ascii_hash_P(challange[2*i], challange[2*i+1]);
        }
        nessie_print_set_vector(set, i);
-       amillion_hash();
+       if(!nessie_hash_quick)
+               amillion_hash();
        /* test set 2 */
        set=2;
        nessie_print_setheader(set);