+Shabal

[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 63e4b5309fa81220c3447e5a31589477cb61afe5..27df4c1d9cf5044bd99199d0b7016d74d594b1c7 100644 (file)
--- a/test_src/nessie_hash_test.c
+++ b/test_src/nessie_hash_test.c
@@ -29,26 +29,32 @@
 #include <string.h>
 #include "nessie_hash_test.h"
 #include "nessie_common.h"
-#include "uart.h"
+#include "dbz_strings.h"
 
 nessie_hash_ctx_t nessie_hash_ctx;
 
+#define HASHSIZE_B ((nessie_hash_ctx.hashsize_b+7)/8)
+#define BLOCKSIZE_B (nessie_hash_ctx.blocksize_B)
+
 static
-void ascii_hash(char* data, char* desc){
+void ascii_hash_P(PGM_P data, PGM_P desc){
        uint8_t ctx[nessie_hash_ctx.ctx_size_B];
-       uint8_t hash[(nessie_hash_ctx.hashsize_b+7)/8];
+       uint8_t hash[HASHSIZE_B];
        uint16_t sl;
+       uint8_t buffer[BLOCKSIZE_B];
        
        NESSIE_PUTSTR_P(PSTR("\r\n                       message="));
-       NESSIE_PUTSTR(desc);
+       NESSIE_PUTSTR_P(desc);
        nessie_hash_ctx.hash_init(ctx);
-       sl = strlen(data);
-       while(sl>=nessie_hash_ctx.blocksize_B){
-               nessie_hash_ctx.hash_next(data, ctx);
-               data += nessie_hash_ctx.blocksize_B;
-               sl   -= nessie_hash_ctx.blocksize_B;
+       sl = strlen_P(data);
+       while(sl>=BLOCKSIZE_B){
+               memcpy_P(buffer, data, BLOCKSIZE_B);
+               nessie_hash_ctx.hash_next(ctx, buffer);
+               data += BLOCKSIZE_B;
+               sl   -= BLOCKSIZE_B;
        }
-       nessie_hash_ctx.hash_last(data, sl*8, ctx);
+       memcpy_P(buffer, data, sl);
+       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);
 }
@@ -68,11 +74,11 @@ void amillion_hash(void){
        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);
 }
@@ -99,10 +105,10 @@ void zero_hash(uint16_t n){
        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);
 }
@@ -141,10 +147,10 @@ void one_in512_hash(uint16_t pos){
        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);
 }
@@ -173,15 +179,15 @@ void tv4_hash(void){
        
        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);
        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);
        }
@@ -206,26 +212,34 @@ 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[8][2]= {
-               {"", "\"\" (empty string)"},
-               {"a", "\"a\""},
-               {"abc", "\"abc\""},
-               {"message digest", "\"message digest\""},
-               {"abcdefghijklmnopqrstuvwxyz","\"abcdefghijklmnopqrstuvwxyz\""},
-               {"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
-                       "\"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\""},
-               {"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-                "abcdefghijklmnopqrstuvwxyz"
-                "0123456789"   , "\"A...Za...z0...9\""},
-               {"1234567890" "1234567890" "1234567890" "1234567890" 
-                "1234567890" "1234567890" "1234567890" "1234567890",
-                "8 times \"1234567890\""}      
-       };
+       char* challange_dbz= PSTR(
+                 "\0"
+               "\"\" (empty string)\0"
+                 "a\0"
+               "\"a\"\0"
+                 "abc\0"
+               "\"abc\"\0"
+                 "message digest\0"
+               "\"message digest\"\0"
+                 "abcdefghijklmnopqrstuvwxyz\0"
+               "\"abcdefghijklmnopqrstuvwxyz\"\0"
+                 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\0"
+               "\"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\"\0"
+                 "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+                 "abcdefghijklmnopqrstuvwxyz"
+                 "0123456789\0"         
+                "\"A...Za...z0...9\"\0"
+                "1234567890123456789012345678901234567890" 
+                "1234567890123456789012345678901234567890\0"
+                "8 times \"1234567890\"\0"
+       );
+       PGM_P challange[16];
        set=1;
        nessie_print_setheader(set);
+       dbz_splitup_P(challange_dbz, challange);
        for(i=0; i<8; ++i){
                nessie_print_set_vector(set, i);
-               ascii_hash(challange[i][0], challange[i][1]);
+               ascii_hash_P(challange[2*i], challange[2*i+1]);
        }
        nessie_print_set_vector(set, i);
        amillion_hash();