From: bg <bg@b1d182e4-1ff8-0310-901f-bddb46175740>
Date: Mon, 11 May 2009 11:57:10 +0000 (+0000)
Subject: fixing bug in skein (asm); + new tools for hfal
X-Git-Url: https://git.cryptolib.org/?a=commitdiff_plain;h=7605b81a4b6f8b2bf7065e9b51116443a1ce64c4;p=avr-crypto-lib.git

fixing bug in skein (asm); + new tools for hfal
---

diff --git a/hfal-nessie.c b/hfal-nessie.c
new file mode 100644
index 0000000..7188d0e
--- /dev/null
+++ b/hfal-nessie.c
@@ -0,0 +1,61 @@
+/* hfal-nessie.c */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 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/>.
+*/
+/*
+ * \file    hfal-nessie.c
+ * \author  Daniel Otte
+ * \email   daniel.otte@rub.de
+ * \date    2009-05-10
+ * \license GPLv3 or later
+ * 
+ */
+
+#include "nessie_hash_test.h"
+#include "hashfunction_descriptor.h"
+#include <stdint.h>
+#include <avr/pgmspace.h>
+
+void hfal_nessie(const hfdesc_t* hd){
+	if(pgm_read_byte(&(hd->type))!=HFDESC_TYPE_HASHFUNCTION)
+		return;
+	char name[1+strlen_P((void*)pgm_read_word(&(hd->name)))];
+	strcpy_P(name, (void*)pgm_read_word(&(hd->name)));
+	
+	nessie_hash_ctx.hashsize_b  = pgm_read_word(&(hd->hashsize_b));
+	nessie_hash_ctx.name = name;
+	nessie_hash_ctx.blocksize_B = pgm_read_word(&(hd->blocksize_b))/8;
+	nessie_hash_ctx.ctx_size_B  = pgm_read_word(&(hd->ctxsize_B));
+	nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)pgm_read_word(&(hd->init));
+	nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)pgm_read_word(&(hd->nextBlock));
+	nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)pgm_read_word(&(hd->lastBlock));
+	nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)pgm_read_word(&(hd->ctx2hash));
+	
+	nessie_hash_run();
+}
+
+void hfal_nessie_multiple(const hfdesc_t** hd_list){
+	const hfdesc_t* hd;
+	for(;;){
+		hd = (void*)pgm_read_word(hd_list);
+		if(!hd)
+			return;
+		hfal_nessie(hd);
+		hd_list = (void*)((uint8_t*)hd_list + 2);
+	}
+}
+
diff --git a/hfal-nessie.h b/hfal-nessie.h
new file mode 100644
index 0000000..e9be131
--- /dev/null
+++ b/hfal-nessie.h
@@ -0,0 +1,36 @@
+/* hfal-nessie.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 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/>.
+*/
+/*
+ * \file    hfal-nessie.h
+ * \author  Daniel Otte
+ * \email   daniel.otte@rub.de
+ * \date    2009-05-10
+ * \license GPLv3 or later
+ * 
+ */
+
+#ifndef HFAL_NESSIE_H_
+#define HFAL_NESSIE_H_
+
+#include "hashfunction_descriptor.h"
+
+void hfal_nessie(const hfdesc_t* hd);
+void hfal_nessie_multiple(const hfdesc_t** hd_list);
+
+#endif /* HFAL_NESSIE_H_ */
diff --git a/hfal-performance.c b/hfal-performance.c
new file mode 100644
index 0000000..391fac8
--- /dev/null
+++ b/hfal-performance.c
@@ -0,0 +1,108 @@
+/* hfal-performance.c */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 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/>.
+*/
+/*
+ * \file    hfal-performance.c
+ * \author  Daniel Otte
+ * \email   daniel.otte@rub.de
+ * \date    2009-05-10
+ * \license GPLv3 or later
+ * 
+ */
+
+#include "hfal-performance.h"
+#include "hashfunction_descriptor.h"
+#include "cli.h"
+#include "performance_test.h"
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <avr/pgmspace.h>
+
+
+static
+void printvalue(unsigned int v){
+	char str[20];
+	int i;
+	ultoa(v, str, 10);
+	for(i=0; i<10-strlen(str); ++i){
+		cli_putc(' ');
+	}
+	cli_putstr(str);
+}
+
+void hfal_performance(const hfdesc_t* hd){
+	hfdesc_t hf;
+	memcpy_P(&hf, hd, sizeof(hfdesc_t));
+	uint8_t ctx[hf.ctxsize_B];
+	uint8_t data[(hf.blocksize_b+7)/8];
+	uint8_t digest[(hf.hashsize_b+7)/8];
+	uint64_t t;
+	
+	if(hf.type!=HFDESC_TYPE_HASHFUNCTION)
+		return;
+	calibrateTimer();
+	cli_putstr_P(PSTR("\r\n\r\n === "));
+	cli_putstr_P(hf.name);
+	cli_putstr_P(PSTR(" performance === "
+	                  "\r\n    hashsize (bits):    "));
+	printvalue(hf.hashsize_b);
+	
+	cli_putstr_P(PSTR("\r\n    ctxsize (bytes):    "));
+	printvalue(hf.ctxsize_B);
+	
+	cli_putstr_P(PSTR("\r\n    blocksize (bits):   "));
+	printvalue(hf.blocksize_b);
+	
+	startTimer(1);
+	hf.init(&ctx);
+	t = stopTimer();
+	cli_putstr_P(PSTR("\r\n    init (cycles):      "));
+	printvalue(t);
+	
+	startTimer(1);
+	hf.nextBlock(&ctx, data);
+	t = stopTimer();
+	cli_putstr_P(PSTR("\r\n    nextBlock (cycles): "));
+	printvalue(t);
+	
+	startTimer(1);
+	hf.lastBlock(&ctx, data, 0);
+	t = stopTimer();
+	cli_putstr_P(PSTR("\r\n    lastBlock (cycles): "));
+	printvalue(t);
+	
+	startTimer(1);
+	hf.ctx2hash(digest, &ctx);
+	t = stopTimer();
+	cli_putstr_P(PSTR("\r\n    ctx2hash (cycles):  "));
+	printvalue(t);
+}
+
+
+void hfal_performance_multiple(const hfdesc_t** hd_list){
+	const hfdesc_t* hd;
+	for(;;){
+		hd = (void*)pgm_read_word(hd_list);
+		if(!hd)
+			return;
+		hfal_performance(hd);
+		hd_list = (void*)((uint8_t*)hd_list + 2);
+	}
+}
+
diff --git a/hfal-performance.h b/hfal-performance.h
new file mode 100644
index 0000000..65b0473
--- /dev/null
+++ b/hfal-performance.h
@@ -0,0 +1,35 @@
+/* hfal-performance.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 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/>.
+*/
+/*
+ * \file    hfal-performance.h
+ * \author  Daniel Otte
+ * \email   daniel.otte@rub.de
+ * \date    2009-05-10
+ * \license GPLv3 or later
+ * 
+ */
+
+#ifndef HFAL_PERFORMANCE_H_
+#define HFAL_PERFORMANCE_H_
+
+#include "hashfunction_descriptor.h"
+
+void hfal_performance(const hfdesc_t* hd);
+void hfal_performance_multiple(const hfdesc_t** hd_list);
+#endif /* HFAL_PERFORMANCE_H_ */
diff --git a/hfal-test.c b/hfal-test.c
new file mode 100644
index 0000000..2879331
--- /dev/null
+++ b/hfal-test.c
@@ -0,0 +1,50 @@
+/* hfal-test.c */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 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/>.
+*/
+/*
+ * \file    hfal-test.c
+ * \author  Daniel Otte
+ * \email   daniel.otte@rub.de
+ * \date    2009-05-10
+ * \license GPLv3 or later
+ * 
+ */
+
+#include "nessie_hash_test.h"
+#include "hfal-basic.h"
+#include "hashfunction_descriptor.h"
+#include "cli.h"
+#include <stdint.h>
+#include <avr/pgmspace.h>
+
+void hfal_test(const hfdesc_t* hd, void* msg, uint32_t length_b){
+	if(pgm_read_byte(&(hd->type))!=HFDESC_TYPE_HASHFUNCTION)
+		return;
+	uint16_t dlen = (pgm_read_word(&(hd->hashsize_b))+7)/8;
+	uint8_t digest[dlen];
+	cli_putstr_P(PSTR("\r\n=== "));
+	cli_putstr_P((void*)pgm_read_word(&(hd->name)));
+	cli_putstr_P(PSTR(" ===\r\n message:"));
+	cli_hexdump_block(msg, (length_b+7)/8, 4, 16);
+	hfal_hash_mem(hd, digest, msg, length_b);
+	cli_putstr_P(PSTR(" \r\n digest:"));
+	cli_hexdump_block(digest, dlen, 4, 16);
+	cli_putstr_P(PSTR("\r\n"));
+}
+
+
diff --git a/hfal-test.h b/hfal-test.h
new file mode 100644
index 0000000..ac43338
--- /dev/null
+++ b/hfal-test.h
@@ -0,0 +1,36 @@
+/* hfal-test.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 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/>.
+*/
+/*
+ * \file    hfal-test.h
+ * \author  Daniel Otte
+ * \email   daniel.otte@rub.de
+ * \date    2009-05-10
+ * \license GPLv3 or later
+ * 
+ */
+
+#ifndef HFAL_TEST_H_
+#define HFAL_TEST_H_
+
+#include "hashfunction_descriptor.h"
+#include <stdint.h>
+
+void hfal_test(const hfdesc_t* hd, void* msg, uint32_t length_b);
+
+#endif /* HFAL_TEST_H_ */
diff --git a/mkfiles/blake_c.mk b/mkfiles/blake_c.mk
index f08fedf..4dc8349 100644
--- a/mkfiles/blake_c.mk
+++ b/mkfiles/blake_c.mk
@@ -8,7 +8,8 @@ HASHES += $(ALGO_NAME)
 $(ALGO_NAME)_OBJ      := blake_small.o blake_large.o blake_common.o memxor.o
 $(ALGO_NAME)_TEST_BIN := main-blake-test.o debug.o uart.o hexdigit_tab.o  \
                          dbz_strings.o nessie_common.o cli.o string-extras.o performance_test.o \
-			 nessie_hash_test.o hfal-basic.o hfal_blake_small.o hfal_blake_large.o shavs.o
+			 nessie_hash_test.o hfal-basic.o hfal_blake_small.o hfal_blake_large.o \
+			 shavs.o hfal-nessie.o hfal-test.o hfal-performance.o
 $(ALGO_NAME)_NESSIE_TEST      := test nessie
 $(ALGO_NAME)_PERFORMANCE_TEST := performance
 
diff --git a/mkfiles/skein.mk b/mkfiles/skein.mk
index 5b70c0a..2e8851e 100644
--- a/mkfiles/skein.mk
+++ b/mkfiles/skein.mk
@@ -11,7 +11,8 @@ $(ALGO_NAME)_OBJ      := threefish_mix.o \
 			 threefish1024_enc_asm.o ubi1024_asm.o skein1024_asm.o
 $(ALGO_NAME)_TEST_BIN := main-skein-test.o debug.o uart.o hexdigit_tab.o  \
                          dbz_strings.o nessie_common.o cli.o string-extras.o performance_test.o \
-                         hfal-basic.o hfal_skein256.o hfal_skein512.o hfal_skein1024.o shavs.o
+                         hfal-basic.o hfal_skein256.o hfal_skein512.o hfal_skein1024.o shavs.o \
+			 hfal-performance.o hfal-nessie.o nessie_hash_test.o
 $(ALGO_NAME)_NESSIE_TEST      := test nessie
 $(ALGO_NAME)_PERFORMANCE_TEST := performance
 
diff --git a/skein1024_asm.S b/skein1024_asm.S
index b782400..8983f6a 100644
--- a/skein1024_asm.S
+++ b/skein1024_asm.S
@@ -237,7 +237,7 @@ skein1024_ctx2hash:
 	dec r24
 	brne 6b
 	/* store new dest */
-	movw DEST0, r26
+	movw DEST0, r30
 	/* adjust counter and outsize_b*/
 	subi OUTSIZE_B1, 2
 	movw r30, UCTX0
diff --git a/skein256_asm.S b/skein256_asm.S
index b345401..97ef472 100644
--- a/skein256_asm.S
+++ b/skein256_asm.S
@@ -228,7 +228,7 @@ skein256_ctx2hash:
 	dec r24
 	brne 6b
 	/* store new dest */
-	movw DEST0, r26
+	movw DEST0, r30 ;XXX r26
 	/* adjust counter and outsize_b*/
 	dec OUTSIZE_B1
 	movw r30, UCTX0
diff --git a/skein512_asm.S b/skein512_asm.S
index 834e684..8f6229d 100644
--- a/skein512_asm.S
+++ b/skein512_asm.S
@@ -233,7 +233,7 @@ skein512_ctx2hash:
 	dec r24
 	brne 6b
 	/* store new dest */
-	movw DEST0, r26
+	movw DEST0, r30
 	/* adjust counter and outsize_b*/
 	subi OUTSIZE_B1, 2
 	movw r30, UCTX0
diff --git a/test_src/main-blake-test.c b/test_src/main-blake-test.c
index 6fd492a..54f1902 100644
--- a/test_src/main-blake-test.c
+++ b/test_src/main-blake-test.c
@@ -30,6 +30,9 @@
 #include "blake_large.h"
 #include "hfal_blake_small.h"
 #include "hfal_blake_large.h"
+#include "hfal-nessie.h"
+#include "hfal-test.h"
+#include "hfal-performance.h"
 #include "shavs.h"
 #include "cli.h"
 #include "nessie_hash_test.h"
@@ -41,67 +44,36 @@
 
 char* algo_name = "Blake";
 
+
+const hfdesc_t* algolist[] PROGMEM = {
+	(hfdesc_t*)&blake28_desc,
+	(hfdesc_t*)&blake32_desc,
+	(hfdesc_t*)&blake48_desc,
+	(hfdesc_t*)&blake64_desc,
+	NULL
+};
+
 /*****************************************************************************
  *  additional validation-functions											 *
  *****************************************************************************/
 
 void testrun_nessie_blake(void){
-	nessie_hash_ctx.hashsize_b  = 224;
-	nessie_hash_ctx.name = "Blake28";
-	nessie_hash_ctx.blocksize_B = 512/8;
-	nessie_hash_ctx.ctx_size_B  = sizeof(blake28_ctx_t);
-	nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)blake28_init;
-	nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)blake28_nextBlock;
-	nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)blake28_lastBlock;
-	nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)blake28_ctx2hash;
-	
-	nessie_hash_run();
-	
-	nessie_hash_ctx.hashsize_b  = 256;
-	nessie_hash_ctx.name = "Blake32";
-	nessie_hash_ctx.blocksize_B = 512/8;
-	nessie_hash_ctx.ctx_size_B  = sizeof(blake32_ctx_t);
-	nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)blake32_init;
-	nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)blake32_nextBlock;
-	nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)blake32_lastBlock;
-	nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)blake32_ctx2hash;
-	
-	nessie_hash_run();
+	hfal_nessie_multiple(algolist);
 }
 void blake28_test(void* msg, uint32_t length_b){
-	uint8_t diggest[224/8];
-	cli_putstr_P(PSTR("\r\n=== Blake28 test ===\r\n message:\r\n"));
-	cli_hexdump_block(msg, (length_b+7)/8, 4, 16);
-	blake28(diggest, msg, length_b);
-	cli_putstr_P(PSTR("\r\n diggest:\r\n"));
-	cli_hexdump_block(diggest, 224/8, 4, 16);
+	hfal_test(&blake28_desc, msg, length_b);
 }
 
 void blake32_test(void* msg, uint32_t length_b){
-	uint8_t diggest[256/8];
-	cli_putstr_P(PSTR("\r\n=== Blake32 test ===\r\n message:\r\n"));
-	cli_hexdump_block(msg, (length_b+7)/8, 4, 16);
-	blake32(diggest, msg, length_b);
-	cli_putstr_P(PSTR("\r\n diggest:\r\n"));
-	cli_hexdump_block(diggest, 256/8, 4, 16);
+	hfal_test(&blake32_desc, msg, length_b);
 }
 
 void blake48_test(void* msg, uint32_t length_b){
-	uint8_t diggest[384/8];
-	cli_putstr_P(PSTR("\r\n=== Blake48 test ===\r\n message:\r\n"));
-	cli_hexdump_block(msg, (length_b+7)/8, 4, 16);
-	blake48(diggest, msg, length_b);
-	cli_putstr_P(PSTR("\r\n diggest:\r\n"));
-	cli_hexdump_block(diggest, 384/8, 4, 16);
+	hfal_test(&blake48_desc, msg, length_b);
 }
 
 void blake64_test(void* msg, uint32_t length_b){
-	uint8_t diggest[512/8];
-	cli_putstr_P(PSTR("\r\n=== Blake48 test ===\r\n message:\r\n"));
-	cli_hexdump_block(msg, (length_b+7)/8, 4, 16);
-	blake64(diggest, msg, length_b);
-	cli_putstr_P(PSTR("\r\n diggest:\r\n"));
-	cli_hexdump_block(diggest, 512/8, 4, 16);
+	hfal_test(&blake64_desc, msg, length_b);
 }
 void testrun_stdtest_blake(void){
 	uint8_t msg1[144]; 
@@ -226,27 +198,25 @@ void performance_blake(void){
 
 }
 
+void autoperformance_blake(void){
+	hfal_performance_multiple(algolist);
+}
+
 /*****************************************************************************
  *  main																	 *
  *****************************************************************************/
 
-const hfdesc_t* algolist[] PROGMEM = {
-	(hfdesc_t*)&blake28_desc,
-	(hfdesc_t*)&blake32_desc,
-	(hfdesc_t*)&blake48_desc,
-	(hfdesc_t*)&blake64_desc,
-	NULL
-};
 
-const char nessie_str[]      PROGMEM = "nessie";
-const char test_str[]        PROGMEM = "test";
-const char testshort_str[]   PROGMEM = "short";
-const char testlshort_str[]  PROGMEM = "lshort";
-const char performance_str[] PROGMEM = "performance";
-const char echo_str[]        PROGMEM = "echo";
-const char shavs_list_str[]  PROGMEM = "shavs_list";
-const char shavs_set_str[]   PROGMEM = "shavs_set";
-const char shavs_test1_str[] PROGMEM = "shavs_test1";
+const char nessie_str[]       PROGMEM = "nessie";
+const char test_str[]         PROGMEM = "test";
+const char testshort_str[]    PROGMEM = "short";
+const char testlshort_str[]   PROGMEM = "lshort";
+const char performance_str[]  PROGMEM = "performance";
+const char aperformance_str[] PROGMEM = "autoperformance";
+const char echo_str[]         PROGMEM = "echo";
+const char shavs_list_str[]   PROGMEM = "shavs_list";
+const char shavs_set_str[]    PROGMEM = "shavs_set";
+const char shavs_test1_str[]  PROGMEM = "shavs_test1";
 
 cmdlist_entry_t cmdlist[] PROGMEM = {
 	{ nessie_str,          NULL, testrun_nessie_blake},
@@ -254,6 +224,7 @@ cmdlist_entry_t cmdlist[] PROGMEM = {
 	{ testshort_str,       NULL, testshort},
 	{ testlshort_str,      NULL, testlshort},
 	{ performance_str,     NULL, performance_blake},
+	{ aperformance_str,    NULL, autoperformance_blake},
 	{ shavs_list_str,      NULL, shavs_listalgos},
 	{ shavs_set_str,   (void*)1, (void_fpt)shavs_setalgo},
 	{ shavs_test1_str,     NULL, shavs_test1},
diff --git a/test_src/main-skein-test.c b/test_src/main-skein-test.c
index 4392314..0a44e34 100644
--- a/test_src/main-skein-test.c
+++ b/test_src/main-skein-test.c
@@ -32,7 +32,11 @@
 #include "hfal_skein1024.h"
 #include "cli.h"
 #include "shavs.h"
+#include "nessie_hash_test.h"
 #include "performance_test.h"
+#include "hfal-performance.h"
+#include "hfal-nessie.h"
+
 
 #include <stdint.h>
 #include <string.h>
@@ -40,6 +44,32 @@
 
 char* algo_name = "Skein";
 
+const hfdesc_t* algolist[] PROGMEM = {
+	(hfdesc_t*)&skein256_128_desc,
+	(hfdesc_t*)&skein256_160_desc,
+	(hfdesc_t*)&skein256_224_desc,
+	(hfdesc_t*)&skein256_256_desc,
+	(hfdesc_t*)&skein256_384_desc,
+	(hfdesc_t*)&skein256_512_desc,
+	
+	(hfdesc_t*)&skein512_128_desc,
+	(hfdesc_t*)&skein512_160_desc,
+	(hfdesc_t*)&skein512_224_desc,
+	(hfdesc_t*)&skein512_256_desc,
+	(hfdesc_t*)&skein512_384_desc,
+	(hfdesc_t*)&skein512_512_desc,
+	(hfdesc_t*)&skein512_1024_desc,
+	
+	(hfdesc_t*)&skein1024_128_desc,
+	(hfdesc_t*)&skein1024_160_desc,
+	(hfdesc_t*)&skein1024_224_desc,
+	(hfdesc_t*)&skein1024_256_desc,
+	(hfdesc_t*)&skein1024_384_desc,
+	(hfdesc_t*)&skein1024_512_desc,
+	(hfdesc_t*)&skein1024_1024_desc,
+	NULL
+};
+
 /*****************************************************************************
  *  additional validation-functions											 *
  *****************************************************************************/
@@ -175,6 +205,12 @@ void zeromsg_test_common(char* p){
 }
 
 void performance_skein(void){
+	hfal_performance_multiple(algolist);
+}
+
+void testrun_nessie_skein(void){
+	nessie_hash_quick = 1;
+	hfal_nessie_multiple(algolist);
 }
 
 
@@ -182,31 +218,6 @@ void performance_skein(void){
  *  main																	 *
  *****************************************************************************/
 
-const hfdesc_t* algolist[] PROGMEM = {
-	(hfdesc_t*)&skein256_128_desc,
-	(hfdesc_t*)&skein256_160_desc,
-	(hfdesc_t*)&skein256_224_desc,
-	(hfdesc_t*)&skein256_256_desc,
-	(hfdesc_t*)&skein256_384_desc,
-	(hfdesc_t*)&skein256_512_desc,
-	
-	(hfdesc_t*)&skein512_128_desc,
-	(hfdesc_t*)&skein512_160_desc,
-	(hfdesc_t*)&skein512_224_desc,
-	(hfdesc_t*)&skein512_256_desc,
-	(hfdesc_t*)&skein512_384_desc,
-	(hfdesc_t*)&skein512_512_desc,
-	(hfdesc_t*)&skein512_1024_desc,
-	
-	(hfdesc_t*)&skein1024_128_desc,
-	(hfdesc_t*)&skein1024_160_desc,
-	(hfdesc_t*)&skein1024_224_desc,
-	(hfdesc_t*)&skein1024_256_desc,
-	(hfdesc_t*)&skein1024_384_desc,
-	(hfdesc_t*)&skein1024_512_desc,
-	(hfdesc_t*)&skein1024_1024_desc,
-	NULL
-};
 
 const char nessie_str[]      PROGMEM = "nessie";
 const char test_str[]        PROGMEM = "test";
@@ -218,7 +229,7 @@ const char shavs_set_str[]   PROGMEM = "shavs_set";
 const char shavs_test1_str[] PROGMEM = "shavs_test1";
 
 cmdlist_entry_t cmdlist[] PROGMEM = {
-//	{ nessie_str,          NULL, testrun_nessie_skein},
+	{ nessie_str,          NULL, testrun_nessie_skein},
 	{ performance_str,     NULL, performance_skein},
 	{ test_str,            NULL, testrun_stdtest_skein},
 	{ ztest_str,       (void*)1, (void_fpt)zeromsg_test_common},
diff --git a/test_src/nessie_hash_test.c b/test_src/nessie_hash_test.c
index 27df4c1..04895b0 100644
--- a/test_src/nessie_hash_test.c
+++ b/test_src/nessie_hash_test.c
@@ -32,6 +32,7 @@
 #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)
@@ -185,6 +186,8 @@ void tv4_hash(void){
 	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(ctx, hash, nessie_hash_ctx.hashsize_b);
@@ -242,7 +245,8 @@ 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);
diff --git a/test_src/nessie_hash_test.h b/test_src/nessie_hash_test.h
index a0cce84..c3bf131 100644
--- a/test_src/nessie_hash_test.h
+++ b/test_src/nessie_hash_test.h
@@ -40,7 +40,7 @@ typedef struct nessie_hash_ctx_st{
 
 
 extern nessie_hash_ctx_t nessie_hash_ctx;
-
+extern uint8_t nessie_hash_quick;
 void nessie_hash_run(void);
 
 #endif /*NESSIE_HASH_TEST_H_*/