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BMW224/256 now below 2KiB\!

This commit is contained in:
bg 2010-04-04 22:52:01 +00:00
parent 056b130e81
commit c6a15ac3ba
3 changed files with 1456 additions and 6 deletions
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1439
bmw/bmw_small-tinyasm.S Normal file
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File diff suppressed because it is too large Load Diff

11
hfal-performance.c
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@ -139,13 +139,12 @@ void hfal_stacksize(const hfdesc_t* hd){
uint8_t data[(hf.blocksize_b+7)/8];
uint8_t digest[(hf.hashsize_b+7)/8];
uint16_t t1, t2;
uint8_t i;
if(hf.type!=HFDESC_TYPE_HASHFUNCTION)
return;
cli_putstr_P(PSTR("\r\n\r\n === "));
cli_putstr_P(hf.name);
cli_putstr_P(PSTR(" stack-usage === "
cli_putstr_P(PSTR(" stack-usage === "));
cli();
stack_measure_init(&smctx, PATTERN_A);
@ -153,7 +152,7 @@ void hfal_stacksize(const hfdesc_t* hd){
t1 = stack_measure_final(&smctx);
stack_measure_init(&smctx, PATTERN_B);
hf.init(&ctx);
t1 = stack_measure_final(&smctx);
t2 = stack_measure_final(&smctx);
sei();
t1 = (t1>t2)?t1:t2;
@ -166,7 +165,7 @@ void hfal_stacksize(const hfdesc_t* hd){
t1 = stack_measure_final(&smctx);
stack_measure_init(&smctx, PATTERN_B);
hf.nextBlock(&ctx, data);
t1 = stack_measure_final(&smctx);
t2 = stack_measure_final(&smctx);
sei();
t1 = (t1>t2)?t1:t2;
@ -179,7 +178,7 @@ void hfal_stacksize(const hfdesc_t* hd){
t1 = stack_measure_final(&smctx);
stack_measure_init(&smctx, PATTERN_B);
hf.lastBlock(&ctx, data, 0);
t1 = stack_measure_final(&smctx);
t2 = stack_measure_final(&smctx);
sei();
t1 = (t1>t2)?t1:t2;
@ -192,7 +191,7 @@ void hfal_stacksize(const hfdesc_t* hd){
t1 = stack_measure_final(&smctx);
stack_measure_init(&smctx, PATTERN_B);
hf.ctx2hash(digest, &ctx);
t1 = stack_measure_final(&smctx);
t2 = stack_measure_final(&smctx);
sei();
t1 = (t1>t2)?t1:t2;

12
mkfiles/bmw_tiny.mk Normal file
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@ -0,0 +1,12 @@
# Makefile for BlueMidnightWish
ALGO_NAME := BMW_TINY
# comment out the following line for removement of BlueMidnightWish from the build process
HASHES += $(ALGO_NAME)
$(ALGO_NAME)_DIR := bmw/
$(ALGO_NAME)_OBJ := bmw_small-tinyasm.o bmw_large.o
$(ALGO_NAME)_TEST_BIN := main-bmw-test.o hfal_bmw_small.o hfal_bmw_large.o $(CLI_STD) $(HFAL_STD)
$(ALGO_NAME)_NESSIE_TEST := test nessie
$(ALGO_NAME)_PERFORMANCE_TEST := performance