1 files changed, 0 insertions, 139 deletions
diff --git a/src/benchmark.c b/src/benchmark.c
deleted file mode 100644
index 1ce7da9..0000000
--- a/src/benchmark.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <libkeccak.h>
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-
-#ifndef MESSAGE_FILE
-# define MESSAGE_FILE     "LICENSE"
-#endif
-#ifndef MESSAGE_LEN
-# define MESSAGE_LEN      34520
-#endif
-
-
-#ifndef BITRATE
-# define BITRATE           1024
-#endif
-#ifndef CAPACITY
-# define CAPACITY           576
-#endif
-#ifndef OUTPUT
-# define OUTPUT             512
-#endif
-
-#ifndef UPDATE_RUNS
-# define UPDATE_RUNS        100
-#endif
-#ifndef FAST_SQUEEZE_RUNS
-# define FAST_SQUEEZE_RUNS  100
-#endif
-#ifndef SLOW_SQUEEZE_RUNS
-# define SLOW_SQUEEZE_RUNS  100
-#endif
-#ifndef RERUNS
-# define RERUNS              50
-#endif
-
-
-
-/**
- * Benchmark, will print the number of nanoseconds
- * spent with hashing algorithms and representation
- * conversion from binary to hexadecimal. The latter
- * can be compiled out by compiling with -DIGNORE_BEHEXING.
- * 
- * @return  Zero on success, 1 on error
- */
-int
-main(void)
-{
-	char message[MESSAGE_LEN];
-	libkeccak_spec_t spec;
-	libkeccak_state_t state;
-	char hashsum[OUTPUT / 8];
-#ifndef IGNORE_BEHEXING
-	char hexsum[OUTPUT / 8 * 2 + 1];
-#endif
-	struct timespec start, end;
-	long i, r;
-
-	/* Fill message with content from the file. */
-	int fd;
-	ssize_t got;
-	size_t ptr;
-	if (fd = open(MESSAGE_FILE, O_RDONLY), fd < 0)
-		return perror("open"), 1;
-	for (ptr = 0; ptr < MESSAGE_LEN; ptr += (size_t)got)
-		if (got = read(fd, message, MESSAGE_LEN - ptr), got <= 0)
-			return perror("read"), close(fd), 1;
-	close(fd);
-
-	/* Initialise state. */
-	spec.bitrate = BITRATE;
-	spec.capacity = CAPACITY;
-	spec.output = OUTPUT;
-	if (libkeccak_state_initialise(&state, &spec))
-		return perror("libkeccak_state_initialise"), 1;
-
-	/* Get start-time. */
-	if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &start) < 0)
-		return perror("clock_gettime"), 1;
-
-	/* Run benchmarking loop. */
-	for (r = 0; r < RERUNS; r++) {
-		/* Updates. */
-#if UPDATE_RUNS > 0
-		for (i = 0; i < UPDATE_RUNS; i++)
-			if (libkeccak_fast_update(&state, message, MESSAGE_LEN) < 0)
-				return perror("libkeccak_update"), 1;
-#endif
-
-		/* Digest. */
-		if (libkeccak_fast_digest(&state, NULL, 0, 0, NULL, hashsum) < 0)
-			return perror("libkeccak_digest"), 1;
-#ifndef IGNORE_BEHEXING
-		libkeccak_behex_lower(hexsum, hashsum, OUTPUT / 8);
-#endif
-
-		/* Fast squeezes. */
-#if FAST_SQUEEZE_RUNS > 0
-		libkeccak_fast_squeeze(&state, FAST_SQUEEZE_RUNS);
-#endif
-
-		/* Slow squeezes. */
-#if SLOW_SQUEEZE_RUNS > 0
-		for (i = 0; i < SLOW_SQUEEZE_RUNS; i++) {
-			libkeccak_squeeze(&state, hashsum);
-# ifndef IGNORE_BEHEXING
-			libkeccak_behex_lower(hexsum, hashsum, OUTPUT / 8);
-# endif
-		}
-#endif
-	}
-
-	/* Get end-time. */
-	if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &end) < 0)
-		return perror("clock_gettime"), -1;
-
-	/* Print execution-time. */
-	end.tv_sec -= start.tv_sec;
-	end.tv_nsec -= start.tv_nsec;
-	if (end.tv_nsec < 0) {
-		end.tv_sec--;
-		end.tv_nsec += 1000000000L;
-	}
-	printf("%03li%09li\n", (long)(end.tv_sec), end.tv_nsec);
-
-	/* Release resources and exit. */
-	libkeccak_state_fast_destroy(&state);
-	return 0;
-
-#if (UPDATE_RUNS == 0) && (SLOW_SQUEEZE_RUNS == 0)
-	(void) i;
-#endif
-}