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#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
#
# Copyright 2021 Toomas Soome <tsoome@me.com>
#
COMDIR = $(SRC)/common/crypto
SRCS += $(CRYPTOSRC)/digest.c
SRCS += $(COMDIR)/sha1/sha1.c
SRCS += $(COMDIR)/edonr/edonr.c
SRCS += $(COMDIR)/skein/skein.c
SRCS += $(COMDIR)/skein/skein_iv.c
SRCS += $(COMDIR)/skein/skein_block.c
OBJECTS += digest.o
OBJECTS += sha1.o
OBJECTS += edonr.o
OBJECTS += skein.o
OBJECTS += skein_iv.o
OBJECTS += skein_block.o
objs/digest.o: CPPFLAGS += -I../../common
pics/digest.o: CPPFLAGS += -I../../common
# Do not unroll skein loops, reduce code size
objs/skein_block.o: CPPFLAGS += -DSKEIN_LOOP=111
pics/skein_block.o: CPPFLAGS += -DSKEIN_LOOP=111
objs/%.o: $(COMDIR)/edonr/%.c
$(COMPILE.c) -o $@ $<
pics/%.o: $(COMDIR)/edonr/%.c
$(COMPILE.c) -o $@ $<
objs/%.o: $(COMDIR)/skein/%.c
$(COMPILE.c) -o $@ $<
pics/%.o: $(COMDIR)/skein/%.c
$(COMPILE.c) -o $@ $<
objs/%.o: $(CRYPTOSRC)/%.c
$(COMPILE.c) -o $@ $<
pics/%.o: $(CRYPTOSRC)/%.c
$(COMPILE.c) -o $@ $<
objs/%.o: $(COMDIR)/sha1/%.c
$(COMPILE.c) -o $@ $<
pics/%.o: $(COMDIR)/sha1/%.c
$(COMPILE.c) -o $@ $<
sha1-x86_64.S: $(COMDIR)/sha1/amd64/sha1-x86_64.pl
$(PERL) $? $@
pics/sha1-x86_64.o: sha1-x86_64.S
$(COMPILE.s) -o $@ ${@F:.o=.S}
#include <sys/cdefs.h>
#include <stand.h>
#include <sys/sha1.h>
#include <bootstrap.h>
void
sha1(void *data, size_t size, uint8_t *result)
{
SHA1_CTX sha1_ctx;
SHA1Init(&sha1_ctx);
SHA1Update(&sha1_ctx, data, size);
SHA1Final(result, &sha1_ctx);
}
static int
command_sha1(int argc, char **argv)
{
void *ptr;
size_t size, i;
uint8_t resultbuf[SHA1_DIGEST_LENGTH];
/*
* usage: address size
*/
if (argc != 3) {
command_errmsg = "usage: address size";
return (CMD_ERROR);
}
ptr = (void *)(uintptr_t)strtol(argv[1], NULL, 0);
size = strtol(argv[2], NULL, 0);
sha1(ptr, size, resultbuf);
for (i = 0; i < SHA1_DIGEST_LENGTH; i++)
printf("%02x", resultbuf[i]);
printf("\n");
return (CMD_OK);
}
COMMAND_SET(sha1, "sha1", "print the sha1 checksum", command_sha1);
/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2019 Toomas Soome <tsoome@me.com>
*/
#ifndef _LIBCRYPTO_H
#define _LIBCRYPTO_H
#ifdef __cplusplus
extern "C" {
#endif
extern void sha1(void *, size_t, uint8_t *);
#ifdef __cplusplus
}
#endif
#endif /* _LIBCRYPTO_H */
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