[catacomb] / symm / Makefile.am

### -*-makefile-*-
###
### Build script for symmetric cryptography
###
### (c) 2013 Straylight/Edgeware
###

###----- Licensing notice ---------------------------------------------------
###
### This file is part of Catacomb.
###
### Catacomb is free software; you can redistribute it and/or modify
### it under the terms of the GNU Library General Public License as
### published by the Free Software Foundation; either version 2 of the
### License, or (at your option) any later version.
###
### Catacomb 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 Library General Public License for more details.
###
### You should have received a copy of the GNU Library General Public
### License along with Catacomb; if not, write to the Free
### Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
### MA 02111-1307, USA.

include $(top_srcdir)/vars.am

noinst_LTLIBRARIES	 = libsymm.la
libsymm_la_SOURCES	 =
nodist_libsymm_la_SOURCES =

TEST_LIBS		 = libsymm.la

VPATH			+= $(srcdir)/modes

###--------------------------------------------------------------------------
### Autogenerated lists.

## Fancy template substitutions.
multigen		 = $(PYTHON) $(srcdir)/multigen
EXTRA_DIST		+= multigen

## The heart of this is an enormous cross-product of crypto primitives and
## the corresponding modes of operation.  Rather than write it out longhand,
## we generate it using `multigen'.  Unfortunately, this needs to be done
## at the Automake level, which causes some interesting bootstrapping
## problems.
##
## Of course, now that we have this machinery for the complicated modes
## generation, we might as well use it for simpler things.
include modes.am
include stubs.am

EXTRA_DIST		+= modes.am.in modes.am
EXTRA_DIST		+= stubs.am.in stubs.am
MAINTAINERCLEANFILES	+= $(srcdir)/modes.am
MAINTAINERCLEANFILES	+= $(srcdir)/stubs.am

## Generate the lists.
$(srcdir)/modes.am: modes.am.in Makefile.am
	$(AM_V_GEN)$(multigen) -g $(srcdir)/modes.am.in $(srcdir)/modes.am \
		blkc="$(BLKCS)" \
			blkcmode="$(BLKCMODES)" \
			blkcciphermode="$(BLKCCIPHERMODES)" \
		hash="$(HASHES)" \
			hashmode="$(HASHMODES)" \
			hashciphermode="$(HASHCIPHERMODES)" \
			hashmacmode="$(HASHMACMODES)"
$(srcdir)/stubs.am: stubs.am.in Makefile.am
	$(AM_V_GEN)$(multigen) -g $(srcdir)/stubs.am.in $(srcdir)/stubs.am \
		descr,hname,base="$(STUBS_HDR)" cname="$(STUBS_SRC)"

## Initialize lists of known classes.
ALL_CIPHERS		 = $(CIPHER_MODES)
ALL_HASHES		 = $(HASHES)
ALL_MACS		 = $(MAC_MODES)

## Stub headers and sources.
STUBS_HDR		 =
STUBS_SRC		 =

###--------------------------------------------------------------------------
### Block ciphers.

BLKCS			 =
BLKCMODES		 =

BLKCCIPHERMODES		 =
BLKCMODES		+= $(BLKCCIPHERMODES)

## A tool for translating the AES-contest test vectors into a form our test
## rigs understand.
EXTRA_DIST		+= aes-trans

## Block cipher utility macros, mainly used in mode implementations.
pkginclude_HEADERS	+= blkc.h

## Source code and headers for the block ciphers.
libsymm_la_SOURCES	+= $(BLKC_C)
pkginclude_HEADERS	+= $(BLKC_H)

## Schneier's `Blowfish' block cipher.
BLKCS			+= blowfish
libsymm_la_SOURCES	+= $(precomp)/blowfish-tab.c
PRECOMPS		+= $(precomp)/blowfish-tab.c
PRECOMP_PROGS		+= blowfish-mktab
blowfish_mktab_CPPFLAGS	 = $(AM_CPPFLAGS) -DQUIET
if !CROSS_COMPILING
$(precomp)/blowfish-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) blowfish-mktab$e
	$(AM_V_GEN)./blowfish-mktab >$(precomp)/blowfish-tab.c.new && \
		mv $(precomp)/blowfish-tab.c.new $(precomp)/blowfish-tab.c
endif

## Adams and Tavares' `CAST' block ciphers.
BLKCS			+= cast128 cast256
libsymm_la_SOURCES	+= cast-s.c cast-sk.c cast-base.h
cast256.$t: t/cast256
EXTRA_DIST		+= t/cast256.aes
MAINTAINERCLEANFILES	+= $(srcdir)/t/cast256
t/cast256: t/cast256.aes
	$(AM_V_GEN)$(srcdir)/aes-trans CAST256 \
		<$(srcdir)/t/cast256.aes \
		>$(srcdir)/t/cast256.new && \
	mv $(srcdir)/t/cast256.new $(srcdir)/t/cast256

## IBM's `DES' block cipher, by Feistel, Coppersmith, and others.
BLKCS			+= des des3
libsymm_la_SOURCES	+= des-base.h $(precomp)/des-tab.c
PRECOMPS		+= $(precomp)/des-tab.c
PRECOMP_PROGS		+= des-mktab
if !CROSS_COMPILING
$(precomp)/des-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) des-mktab$e
	$(AM_V_GEN)./des-mktab >$(precomp)/des-tab.c.new && \
		mv $(precomp)/des-tab.c.new $(precomp)/des-tab.c
endif

## Rivest's `DESX' variant, with pre- and post-whitening.
BLKCS			+= desx
libsymm_la_SOURCES	+= desx-tab.c

## Lai and Massey's IDEA.
BLKCS			+= idea

## IBM's `MARS' block cipher.
BLKCS			+= mars
libsymm_la_SOURCES	+= $(precomp)/mars-tab.c
PRECOMPS		+= $(precomp)/mars-tab.c
PRECOMP_PROGS		+= mars-mktab
if !CROSS_COMPILING
$(precomp)/mars-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) mars-mktab$e
	$(AM_V_GEN)./mars-mktab >$(precomp)/mars-tab.c.new && \
		mv $(precomp)/mars-tab.c.new $(precomp)/mars-tab.c
endif
mars.$t: t/mars
EXTRA_DIST		+= t/mars.aes
MAINTAINERCLEANFILES	+= $(srcdir)/t/mars
t/mars: t/mars.aes
	$(AM_V_GEN)$(srcdir)/aes-trans Mars \
		<$(srcdir)/t/mars.aes \
		>$(srcdir)/t/mars.new && \
	mv $(srcdir)/t/mars.new $(srcdir)/t/mars

## Daemen, Peeters, Van Assche and Rijmen's `Noekeon'.
BLKCS			+= noekeon

## Rivest's `RC2' block cipher.
BLKCS			+= rc2
libsymm_la_SOURCES	+= rc2-tab.c

## Rivest's `RC5'.
BLKCS			+= rc5

## Daemen and Rijmen's `Rijndael' block cipher, selected as AES.
BLKCS			+= rijndael rijndael192 rijndael256
libsymm_la_SOURCES	+= rijndael-base.h rijndael-base.c
libsymm_la_SOURCES	+= $(precomp)/rijndael-tab.c
PRECOMPS		+= $(precomp)/rijndael-tab.c
PRECOMP_PROGS		+= rijndael-mktab
if !CROSS_COMPILING
$(precomp)/rijndael-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) rijndael-mktab$e
	$(AM_V_GEN)./rijndael-mktab >$(precomp)/rijndael-tab.c.new && \
		mv $(precomp)/rijndael-tab.c.new $(precomp)/rijndael-tab.c
endif
rijndael.$t: t/rijndael
EXTRA_DIST		+= t/rijndael.aes
MAINTAINERCLEANFILES	+= $(srcdir)/t/rijndael
t/rijndael: t/rijndael.aes
	$(AM_V_GEN)$(srcdir)/aes-trans Rijndael \
		<$(srcdir)/t/rijndael.aes \
		>$(srcdir)/t/rijndael.new && \
	mv $(srcdir)/t/rijndael.new $(srcdir)/t/rijndael

## Massey's `SAFER' block ciphers.
BLKCS			+= safer safersk
libsymm_la_SOURCES	+= $(precomp)/safer-tab.c
PRECOMPS		+= $(precomp)/safer-tab.c
PRECOMP_PROGS		+= safer-mktab
STUBS_HDR		+= SAFER-SK,safersk,safer
if !CROSS_COMPILING
$(precomp)/safer-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) safer-mktab$e
	$(AM_V_GEN)./safer-mktab >$(precomp)/safer-tab.c.new && \
		mv $(precomp)/safer-tab.c.new $(precomp)/safer-tab.c
endif

## Anderson, Biham and Knudsen's `Serpent' block cipher.
BLKCS			+= serpent
libsymm_la_SOURCES	+= serpent-sbox.h
check_PROGRAMS		+= serpent-check
TESTS			+= serpent-check
serpent.$t: t/serpent
EXTRA_DIST		+= t/serpent.aes
MAINTAINERCLEANFILES	+= $(srcdir)/t/serpent
t/serpent: t/serpent.aes
	$(AM_V_GEN)$(srcdir)/aes-trans Serpent -v rev=1 \
		<$(srcdir)/t/serpent.aes \
		>$(srcdir)/t/serpent.new && \
	mv $(srcdir)/t/serpent.new $(srcdir)/t/serpent

## The National Security Agency's `Skipjack' block cipher.  You don't want to
## use this.
BLKCS			+= skipjack
libsymm_la_SOURCES	+= skipjack-tab.c

## Daemen and Rijmen's `Square' block cipher.
BLKCS			+= square
libsymm_la_SOURCES	+= $(precomp)/square-tab.c
PRECOMPS		+= $(precomp)/square-tab.c
PRECOMP_PROGS		+= square-mktab
if !CROSS_COMPILING
$(precomp)/square-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) square-mktab$e
	$(AM_V_GEN)./square-mktab >$(precomp)/square-tab.c.new && \
		mv $(precomp)/square-tab.c.new $(precomp)/square-tab.c
endif

## Wheeler and Needham's `TEA' and `XTEA' block ciphers.
BLKCS			+= tea xtea

## Schneier, Kelsey, Whiting, Wagner, Hall and Ferguson's `Twofish' block
## cipher.
BLKCS			+= twofish
libsymm_la_SOURCES	+= $(precomp)/twofish-tab.c
PRECOMPS		+= $(precomp)/twofish-tab.c
PRECOMP_PROGS		+= twofish-mktab
if !CROSS_COMPILING
$(precomp)/twofish-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) twofish-mktab$e
	$(AM_V_GEN)./twofish-mktab >$(precomp)/twofish-tab.c.new && \
		mv $(precomp)/twofish-tab.c.new $(precomp)/twofish-tab.c
endif
twofish.$t: t/twofish
EXTRA_DIST		+= t/twofish.aes
MAINTAINERCLEANFILES	+= $(srcdir)/t/twofish
t/twofish: t/twofish.aes
	$(AM_V_GEN)$(srcdir)/aes-trans Twofish \
		<$(srcdir)/t/twofish.aes \
		>$(srcdir)/t/twofish.new && \
	mv $(srcdir)/t/twofish.new $(srcdir)/t/twofish

## The old NIST modes for DES.
BLKCCIPHERMODES		+= cbc cfb ecb ofb

## Counter mode.
BLKCCIPHERMODES		+= counter

###--------------------------------------------------------------------------
### Hash functions.

HASHES			 =
HASHMODES		 =

HASHCIPHERMODES		 =
HASHMODES		+= $(HASHCIPHERMODES)

HASHMACMODES		 =
HASHMODES		+= $(HASHMACMODES)

## Common definitions for hash functions.
pkginclude_HEADERS	+= hash.h

## Source code and headers for the hash functions.
libsymm_la_SOURCES	+= $(HASH_C)
pkginclude_HEADERS	+= $(HASH_H)

## Lim and KISA's `HAS-160', recommended for use with KCDSA.
HASHES			+= has160

## Rivest's `MD' series of hash functions
HASHES			+= md2 md4 md5
libsymm_la_SOURCES	+= md2-tab.c

## Dobbertin, Bosselaers and Preneel's `RIPEMD' suite.
HASHES			+= rmd128 rmd160 rmd256 rmd320

## The National Security Agency's `SHA-1' hash function.
HASHES			+= sha

## The National Security Agency's `SHA-2' suite.
HASHES			+= sha224 sha256
HASHES			+= sha384 sha512
STUBS_HDR		+= SHA-224,sha224,sha256
STUBS_HDR		+= SHA-384,sha384,sha512

## Anderson and Biham's `Tiger' hash function.
HASHES			+= tiger
libsymm_la_SOURCES	+= tiger-base.h $(precomp)/tiger-tab.c
PRECOMPS		+= $(precomp)/tiger-tab.c
PRECOMP_PROGS		+= tiger-mktab
if !CROSS_COMPILING
$(precomp)/tiger-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) tiger-mktab$e
	$(AM_V_GEN)./tiger-mktab >$(precomp)/tiger-tab.c.new && \
		mv $(precomp)/tiger-tab.c.new $(precomp)/tiger-tab.c
endif

## Barreto and Rijmen's `Whirlpool' hash function.
HASHES			+= whirlpool whirlpool256
libsymm_la_SOURCES	+= $(precomp)/whirlpool-tab.c
PRECOMPS		+= $(precomp)/whirlpool-tab.c
PRECOMP_PROGS		+= whirlpool-mktab
STUBS_HDR		+= Whirlpool-256,whirlpool256,whirlpool
if !CROSS_COMPILING
$(precomp)/whirlpool-tab.c:
	$(AM_V_at)$(MKDIR_P) $(precomp)
	$(AM_V_at)$(MAKE) whirlpool-mktab$e
	$(AM_V_GEN)./whirlpool-mktab >$(precomp)/whirlpool-tab.c.new && \
		mv $(precomp)/whirlpool-tab.c.new $(precomp)/whirlpool-tab.c
endif

## Bellare, Canetti and Krawczyk's `HMAC' mode for message authentication.
HASHMACMODES		+= hmac

## MGF1, used in OAEP and PSS.
HASHCIPHERMODES		+= mgf

###--------------------------------------------------------------------------
### Other symmetric primitives.

## The CRC32 algorithm, which is useful, but has no worthwhile security.
pkginclude_HEADERS	+= crc32.h
libsymm_la_SOURCES	+= crc32.c
ALL_HASHES		+= crc32=gcrc32

## Rivest's `RC4' stream cipher.
pkginclude_HEADERS	+= rc4.h
libsymm_la_SOURCES	+= rc4.c
TESTS			+= rc4.$t
EXTRA_DIST		+= t/rc4
ALL_CIPHERS		+= rc4

## Coppersmith and Rogaway's `SEAL' pseudorandom function.
pkginclude_HEADERS	+= seal.h
libsymm_la_SOURCES	+= seal.c
TESTS			+= seal.$t
EXTRA_DIST		+= t/seal
ALL_CIPHERS		+= seal

###--------------------------------------------------------------------------
### Autogenerated mode implementations.

## The master stamp file, indicating that we generated all of the sources.
EXTRA_DIST		+= mode.h.in mode.c.in
EXTRA_DIST		+= modes/gen-stamp
MAINTAINERCLEANFILES	+= modes/gen-stamp
modes/gen-stamp: Makefile.am
	$(AM_V_at)$(MKDIR_P) $(srcdir)/modes
	$(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
		$(srcdir)/modes/@base-@mode.c \
		base="$(BLKCS)" mode="$(BLKCMODES)"
	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
		$(srcdir)/modes/@base-@mode.h \
		base="$(BLKCS)" mode="$(BLKCMODES)"
	$(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
		$(srcdir)/modes/@base-@mode.c \
		base="$(HASHES)" mode="$(HASHMODES)"
	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
		$(srcdir)/modes/@base-@mode.h \
		base="$(HASHES)" mode="$(HASHMODES)"
	$(AM_V_at)touch $(srcdir)/modes/gen-stamp

## The individual mode interfaces and implementations.
pkginclude_HEADERS	+= $(MODE_H)

## Generated implementations.
BUILT_SOURCES		+= $(GENMODES_C)
MAINTAINERCLEANFILES	+= $(GENMODES_C)
libsymm_la_SOURCES	+= $(GENMODES_C)
$(GENMODES_C): modes/gen-stamp

## Generated interfaces.
BUILT_SOURCES		+= $(GENMODES_H)
MAINTAINERCLEANFILES	+= $(GENMODES_H)
pkginclude_HEADERS	+= $(GENMODES_H)
$(GENMODES_H): modes/gen-stamp

###--------------------------------------------------------------------------
### Autogenerated stub headers.

## The master stamp file.
EXTRA_DIST		+= stub.h.in
EXTRA_DIST		+= stubs.gen-stamp
MAINTAINERCLEANFILES	+= stubs.gen-stamp
stubs.gen-stamp: Makefile.am
	$(AM_V_at)$(MKDIR_P) $(srcdir)/stubs
	$(AM_V_GEN)$(multigen) -g $(srcdir)/stub.h.in \
		$(srcdir)/@name.h descr,name,base="$(STUBS_HDR)"
	$(AM_V_GEN)$(multigen) -g $(srcdir)/stub.c.in \
		$(srcdir)/@name.c name="$(STUBS_SRC)"
	$(AM_V_at)touch $(srcdir)/stubs.gen-stamp

## Generated stub headers.
BUILT_SOURCES		+= $(STUB_H) $(STUB_C)
MAINTAINERCLEANFILES	+= $(STUB_H) $(STUB_C)
pkginclude_HEADERS	+= $(STUB_H)
$(STUB_H) $(STUB_C): stubs.gen-stamp

###--------------------------------------------------------------------------
### Tables of classes for encryption, hashing, and message authentication.

## The skeleton for the class tables.
EXTRA_DIST		+= gthingtab.c.in

## Table of cipher classes.
pkginclude_HEADERS	+= gcipher.h
CLEANFILES		+= gciphertab.c
nodist_libsymm_la_SOURCES += gciphertab.c
gciphertab.c: gthingtab.c.in Makefile.am
	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gciphertab.c \
		what=gcipher cls=gccipher thing="$(ALL_CIPHERS)"

## Table of hash classes.
pkginclude_HEADERS	+= ghash.h ghash-def.h
CLEANFILES		+= ghashtab.c
nodist_libsymm_la_SOURCES += ghashtab.c
ghashtab.c: gthingtab.c.in Makefile.am
	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in ghashtab.c \
		what=ghash cls=gchash thing="$(ALL_HASHES)"

## Table of MAC classes.
pkginclude_HEADERS	+= gmac.h
CLEANFILES		+= gmactab.c
nodist_libsymm_la_SOURCES += gmactab.c
gmactab.c: gthingtab.c.in Makefile.am
	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gmactab.c \
		what=gmac cls=gcmac thing="$(ALL_MACS)"

###--------------------------------------------------------------------------
### Testing.

## Run the test programs.
TESTS			+= $(SYMM_TESTS)
EXTRA_DIST		+= $(SYMM_TEST_FILES)

## A piece of sample text for round-trip testing encryption modes.
EXTRA_DIST		+= daftstory.h

## Clean the debris from the `modes' subdirectory.
CLEANFILES		+= modes/*.to modes/*.$t

###----- That's all, folks --------------------------------------------------
Commit	Line	Data
0f00dc4c MW	1	### --makefile--
	2	###
	3	### Build script for symmetric cryptography
	4	###
	5	### (c) 2013 Straylight/Edgeware
	6	###
	7
	8	###----- Licensing notice ---------------------------------------------------
	9	###
	10	### This file is part of Catacomb.
	11	###
	12	### Catacomb is free software; you can redistribute it and/or modify
	13	### it under the terms of the GNU Library General Public License as
	14	### published by the Free Software Foundation; either version 2 of the
	15	### License, or (at your option) any later version.
	16	###
	17	### Catacomb is distributed in the hope that it will be useful,
	18	### but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	### GNU Library General Public License for more details.
	21	###
	22	### You should have received a copy of the GNU Library General Public
	23	### License along with Catacomb; if not, write to the Free
	24	### Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
	25	### MA 02111-1307, USA.
	26
	27	include $(top_srcdir)/vars.am
	28
	29	noinst_LTLIBRARIES = libsymm.la
	30	libsymm_la_SOURCES =
	31	nodist_libsymm_la_SOURCES =
	32
	33	TEST_LIBS = libsymm.la
	34
e5b61a8d	35	VPATH += $(srcdir)/modes
0f00dc4c MW	36
	37	###--------------------------------------------------------------------------
	38	### Autogenerated lists.
	39
	40	## Fancy template substitutions.
	41	multigen = $(PYTHON) $(srcdir)/multigen
	42	EXTRA_DIST += multigen
	43
	44	## The heart of this is an enormous cross-product of crypto primitives and
	45	## the corresponding modes of operation. Rather than write it out longhand,
	46	## we generate it using `multigen'. Unfortunately, this needs to be done
	47	## at the Automake level, which causes some interesting bootstrapping
	48	## problems.
24497005 MW	49	##
	50	## Of course, now that we have this machinery for the complicated modes
	51	## generation, we might as well use it for simpler things.
0f00dc4c	52	include modes.am
24497005	53	include stubs.am
0f00dc4c MW	54
0f00dc4c MW	55	EXTRA_DIST += modes.am.in modes.am
24497005	56	EXTRA_DIST += stubs.am.in stubs.am
0f00dc4c	57	MAINTAINERCLEANFILES += $(srcdir)/modes.am
24497005	58	MAINTAINERCLEANFILES += $(srcdir)/stubs.am
0f00dc4c MW	59
0f00dc4c MW	60	## Generate the lists.
77843a37	61	$(srcdir)/modes.am: modes.am.in Makefile.am
0f00dc4c MW	62	$(AM_V_GEN)$(multigen) -g $(srcdir)/modes.am.in $(srcdir)/modes.am \
	63	blkc="$(BLKCS)" \
	64	blkcmode="$(BLKCMODES)" \
	65	blkcciphermode="$(BLKCCIPHERMODES)" \
	66	hash="$(HASHES)" \
	67	hashmode="$(HASHMODES)" \
	68	hashciphermode="$(HASHCIPHERMODES)" \
	69	hashmacmode="$(HASHMACMODES)"
24497005 MW	70	$(srcdir)/stubs.am: stubs.am.in Makefile.am
	71	$(AM_V_GEN)$(multigen) -g $(srcdir)/stubs.am.in $(srcdir)/stubs.am \
	72	descr,hname,base="$(STUBS_HDR)" cname="$(STUBS_SRC)"
0f00dc4c MW	73
	74	## Initialize lists of known classes.
	75	ALL_CIPHERS = $(CIPHER_MODES)
	76	ALL_HASHES = $(HASHES)
	77	ALL_MACS = $(MAC_MODES)
	78
24497005 MW	79	## Stub headers and sources.
	80	STUBS_HDR =
	81	STUBS_SRC =
	82
0f00dc4c MW	83	###--------------------------------------------------------------------------
	84	### Block ciphers.
	85
	86	BLKCS =
	87	BLKCMODES =
	88
	89	BLKCCIPHERMODES =
	90	BLKCMODES += $(BLKCCIPHERMODES)
	91
	92	## A tool for translating the AES-contest test vectors into a form our test
	93	## rigs understand.
	94	EXTRA_DIST += aes-trans
	95
	96	## Block cipher utility macros, mainly used in mode implementations.
	97	pkginclude_HEADERS += blkc.h
	98
	99	## Source code and headers for the block ciphers.
	100	libsymm_la_SOURCES += $(BLKC_C)
	101	pkginclude_HEADERS += $(BLKC_H)
	102
	103	## Schneier's `Blowfish' block cipher.
	104	BLKCS += blowfish
e5b61a8d MW	105	libsymm_la_SOURCES += $(precomp)/blowfish-tab.c
	106	PRECOMPS += $(precomp)/blowfish-tab.c
	107	PRECOMP_PROGS += blowfish-mktab
0f00dc4c	108	blowfish_mktab_CPPFLAGS = $(AM_CPPFLAGS) -DQUIET
e5b61a8d MW	109	if !CROSS_COMPILING
	110	$(precomp)/blowfish-tab.c:
	111	$(AM_V_at)$(MKDIR_P) $(precomp)
	112	$(AM_V_at)$(MAKE) blowfish-mktab$e
	113	$(AM_V_GEN)./blowfish-mktab >$(precomp)/blowfish-tab.c.new && \
	114	mv $(precomp)/blowfish-tab.c.new $(precomp)/blowfish-tab.c
	115	endif
0f00dc4c MW	116
	117	## Adams and Tavares' `CAST' block ciphers.
	118	BLKCS += cast128 cast256
e5b61a8d	119	libsymm_la_SOURCES += cast-s.c cast-sk.c cast-base.h
0f00dc4c MW	120	cast256.$t: t/cast256
	121	EXTRA_DIST += t/cast256.aes
	122	MAINTAINERCLEANFILES += $(srcdir)/t/cast256
	123	t/cast256: t/cast256.aes
	124	$(AM_V_GEN)$(srcdir)/aes-trans CAST256 \
	125	<$(srcdir)/t/cast256.aes \
	126	>$(srcdir)/t/cast256.new && \
	127	mv $(srcdir)/t/cast256.new $(srcdir)/t/cast256
	128
	129	## IBM's `DES' block cipher, by Feistel, Coppersmith, and others.
	130	BLKCS += des des3
e5b61a8d MW	131	libsymm_la_SOURCES += des-base.h $(precomp)/des-tab.c
	132	PRECOMPS += $(precomp)/des-tab.c
	133	PRECOMP_PROGS += des-mktab
	134	if !CROSS_COMPILING
	135	$(precomp)/des-tab.c:
	136	$(AM_V_at)$(MKDIR_P) $(precomp)
	137	$(AM_V_at)$(MAKE) des-mktab$e
	138	$(AM_V_GEN)./des-mktab >$(precomp)/des-tab.c.new && \
	139	mv $(precomp)/des-tab.c.new $(precomp)/des-tab.c
	140	endif
0f00dc4c MW	141
	142	## Rivest's `DESX' variant, with pre- and post-whitening.
	143	BLKCS += desx
e5b61a8d	144	libsymm_la_SOURCES += desx-tab.c
0f00dc4c MW	145
	146	## Lai and Massey's IDEA.
	147	BLKCS += idea
	148
	149	## IBM's `MARS' block cipher.
	150	BLKCS += mars
e5b61a8d MW	151	libsymm_la_SOURCES += $(precomp)/mars-tab.c
	152	PRECOMPS += $(precomp)/mars-tab.c
	153	PRECOMP_PROGS += mars-mktab
	154	if !CROSS_COMPILING
	155	$(precomp)/mars-tab.c:
	156	$(AM_V_at)$(MKDIR_P) $(precomp)
	157	$(AM_V_at)$(MAKE) mars-mktab$e
	158	$(AM_V_GEN)./mars-mktab >$(precomp)/mars-tab.c.new && \
	159	mv $(precomp)/mars-tab.c.new $(precomp)/mars-tab.c
	160	endif
0f00dc4c MW	161	mars.$t: t/mars
	162	EXTRA_DIST += t/mars.aes
	163	MAINTAINERCLEANFILES += $(srcdir)/t/mars
	164	t/mars: t/mars.aes
	165	$(AM_V_GEN)$(srcdir)/aes-trans Mars \
	166	<$(srcdir)/t/mars.aes \
	167	>$(srcdir)/t/mars.new && \
	168	mv $(srcdir)/t/mars.new $(srcdir)/t/mars
	169
	170	## Daemen, Peeters, Van Assche and Rijmen's `Noekeon'.
	171	BLKCS += noekeon
	172
	173	## Rivest's `RC2' block cipher.
	174	BLKCS += rc2
e5b61a8d	175	libsymm_la_SOURCES += rc2-tab.c
0f00dc4c MW	176
	177	## Rivest's `RC5'.
	178	BLKCS += rc5
	179
	180	## Daemen and Rijmen's `Rijndael' block cipher, selected as AES.
	181	BLKCS += rijndael rijndael192 rijndael256
	182	libsymm_la_SOURCES += rijndael-base.h rijndael-base.c
e5b61a8d MW	183	libsymm_la_SOURCES += $(precomp)/rijndael-tab.c
	184	PRECOMPS += $(precomp)/rijndael-tab.c
	185	PRECOMP_PROGS += rijndael-mktab
	186	if !CROSS_COMPILING
	187	$(precomp)/rijndael-tab.c:
	188	$(AM_V_at)$(MKDIR_P) $(precomp)
	189	$(AM_V_at)$(MAKE) rijndael-mktab$e
	190	$(AM_V_GEN)./rijndael-mktab >$(precomp)/rijndael-tab.c.new && \
	191	mv $(precomp)/rijndael-tab.c.new $(precomp)/rijndael-tab.c
	192	endif
0f00dc4c MW	193	rijndael.$t: t/rijndael
	194	EXTRA_DIST += t/rijndael.aes
	195	MAINTAINERCLEANFILES += $(srcdir)/t/rijndael
	196	t/rijndael: t/rijndael.aes
	197	$(AM_V_GEN)$(srcdir)/aes-trans Rijndael \
	198	<$(srcdir)/t/rijndael.aes \
	199	>$(srcdir)/t/rijndael.new && \
	200	mv $(srcdir)/t/rijndael.new $(srcdir)/t/rijndael
	201
	202	## Massey's `SAFER' block ciphers.
	203	BLKCS += safer safersk
e5b61a8d MW	204	libsymm_la_SOURCES += $(precomp)/safer-tab.c
	205	PRECOMPS += $(precomp)/safer-tab.c
	206	PRECOMP_PROGS += safer-mktab
24497005	207	STUBS_HDR += SAFER-SK,safersk,safer
e5b61a8d MW	208	if !CROSS_COMPILING
	209	$(precomp)/safer-tab.c:
	210	$(AM_V_at)$(MKDIR_P) $(precomp)
	211	$(AM_V_at)$(MAKE) safer-mktab$e
	212	$(AM_V_GEN)./safer-mktab >$(precomp)/safer-tab.c.new && \
	213	mv $(precomp)/safer-tab.c.new $(precomp)/safer-tab.c
	214	endif
0f00dc4c MW	215
	216	## Anderson, Biham and Knudsen's `Serpent' block cipher.
	217	BLKCS += serpent
	218	libsymm_la_SOURCES += serpent-sbox.h
e5b61a8d	219	check_PROGRAMS += serpent-check
0f00dc4c MW	220	TESTS += serpent-check
	221	serpent.$t: t/serpent
	222	EXTRA_DIST += t/serpent.aes
	223	MAINTAINERCLEANFILES += $(srcdir)/t/serpent
	224	t/serpent: t/serpent.aes
	225	$(AM_V_GEN)$(srcdir)/aes-trans Serpent -v rev=1 \
	226	<$(srcdir)/t/serpent.aes \
	227	>$(srcdir)/t/serpent.new && \
	228	mv $(srcdir)/t/serpent.new $(srcdir)/t/serpent
	229
	230	## The National Security Agency's `Skipjack' block cipher. You don't want to
	231	## use this.
	232	BLKCS += skipjack
e5b61a8d	233	libsymm_la_SOURCES += skipjack-tab.c
0f00dc4c MW	234
	235	## Daemen and Rijmen's `Square' block cipher.
	236	BLKCS += square
e5b61a8d MW	237	libsymm_la_SOURCES += $(precomp)/square-tab.c
	238	PRECOMPS += $(precomp)/square-tab.c
	239	PRECOMP_PROGS += square-mktab
	240	if !CROSS_COMPILING
	241	$(precomp)/square-tab.c:
	242	$(AM_V_at)$(MKDIR_P) $(precomp)
	243	$(AM_V_at)$(MAKE) square-mktab$e
	244	$(AM_V_GEN)./square-mktab >$(precomp)/square-tab.c.new && \
	245	mv $(precomp)/square-tab.c.new $(precomp)/square-tab.c
	246	endif
0f00dc4c MW	247
	248	## Wheeler and Needham's `TEA' and `XTEA' block ciphers.
	249	BLKCS += tea xtea
	250
	251	## Schneier, Kelsey, Whiting, Wagner, Hall and Ferguson's `Twofish' block
	252	## cipher.
	253	BLKCS += twofish
e5b61a8d MW	254	libsymm_la_SOURCES += $(precomp)/twofish-tab.c
	255	PRECOMPS += $(precomp)/twofish-tab.c
	256	PRECOMP_PROGS += twofish-mktab
	257	if !CROSS_COMPILING
	258	$(precomp)/twofish-tab.c:
	259	$(AM_V_at)$(MKDIR_P) $(precomp)
	260	$(AM_V_at)$(MAKE) twofish-mktab$e
	261	$(AM_V_GEN)./twofish-mktab >$(precomp)/twofish-tab.c.new && \
	262	mv $(precomp)/twofish-tab.c.new $(precomp)/twofish-tab.c
	263	endif
0f00dc4c MW	264	twofish.$t: t/twofish
	265	EXTRA_DIST += t/twofish.aes
	266	MAINTAINERCLEANFILES += $(srcdir)/t/twofish
	267	t/twofish: t/twofish.aes
	268	$(AM_V_GEN)$(srcdir)/aes-trans Twofish \
	269	<$(srcdir)/t/twofish.aes \
	270	>$(srcdir)/t/twofish.new && \
	271	mv $(srcdir)/t/twofish.new $(srcdir)/t/twofish
	272
	273	## The old NIST modes for DES.
	274	BLKCCIPHERMODES += cbc cfb ecb ofb
	275
	276	## Counter mode.
	277	BLKCCIPHERMODES += counter
	278
	279	###--------------------------------------------------------------------------
	280	### Hash functions.
	281
	282	HASHES =
	283	HASHMODES =
	284
	285	HASHCIPHERMODES =
	286	HASHMODES += $(HASHCIPHERMODES)
	287
	288	HASHMACMODES =
	289	HASHMODES += $(HASHMACMODES)
	290
	291	## Common definitions for hash functions.
	292	pkginclude_HEADERS += hash.h
	293
	294	## Source code and headers for the hash functions.
	295	libsymm_la_SOURCES += $(HASH_C)
	296	pkginclude_HEADERS += $(HASH_H)
	297
	298	## Lim and KISA's `HAS-160', recommended for use with KCDSA.
	299	HASHES += has160
	300
	301	## Rivest's `MD' series of hash functions
	302	HASHES += md2 md4 md5
e5b61a8d	303	libsymm_la_SOURCES += md2-tab.c
0f00dc4c MW	304
	305	## Dobbertin, Bosselaers and Preneel's `RIPEMD' suite.
	306	HASHES += rmd128 rmd160 rmd256 rmd320
	307
	308	## The National Security Agency's `SHA-1' hash function.
	309	HASHES += sha
	310
	311	## The National Security Agency's `SHA-2' suite.
	312	HASHES += sha224 sha256
	313	HASHES += sha384 sha512
24497005 MW	314	STUBS_HDR += SHA-224,sha224,sha256
24497005 MW	315	STUBS_HDR += SHA-384,sha384,sha512
0f00dc4c MW	316
	317	## Anderson and Biham's `Tiger' hash function.
	318	HASHES += tiger
e5b61a8d MW	319	libsymm_la_SOURCES += tiger-base.h $(precomp)/tiger-tab.c
	320	PRECOMPS += $(precomp)/tiger-tab.c
	321	PRECOMP_PROGS += tiger-mktab
	322	if !CROSS_COMPILING
	323	$(precomp)/tiger-tab.c:
	324	$(AM_V_at)$(MKDIR_P) $(precomp)
	325	$(AM_V_at)$(MAKE) tiger-mktab$e
	326	$(AM_V_GEN)./tiger-mktab >$(precomp)/tiger-tab.c.new && \
	327	mv $(precomp)/tiger-tab.c.new $(precomp)/tiger-tab.c
	328	endif
0f00dc4c MW	329
	330	## Barreto and Rijmen's `Whirlpool' hash function.
	331	HASHES += whirlpool whirlpool256
e5b61a8d MW	332	libsymm_la_SOURCES += $(precomp)/whirlpool-tab.c
	333	PRECOMPS += $(precomp)/whirlpool-tab.c
	334	PRECOMP_PROGS += whirlpool-mktab
24497005	335	STUBS_HDR += Whirlpool-256,whirlpool256,whirlpool
e5b61a8d MW	336	if !CROSS_COMPILING
	337	$(precomp)/whirlpool-tab.c:
	338	$(AM_V_at)$(MKDIR_P) $(precomp)
	339	$(AM_V_at)$(MAKE) whirlpool-mktab$e
	340	$(AM_V_GEN)./whirlpool-mktab >$(precomp)/whirlpool-tab.c.new && \
	341	mv $(precomp)/whirlpool-tab.c.new $(precomp)/whirlpool-tab.c
	342	endif
0f00dc4c MW	343
	344	## Bellare, Canetti and Krawczyk's `HMAC' mode for message authentication.
	345	HASHMACMODES += hmac
	346
	347	## MGF1, used in OAEP and PSS.
	348	HASHCIPHERMODES += mgf
	349
	350	###--------------------------------------------------------------------------
	351	### Other symmetric primitives.
	352
	353	## The CRC32 algorithm, which is useful, but has no worthwhile security.
	354	pkginclude_HEADERS += crc32.h
	355	libsymm_la_SOURCES += crc32.c
	356	ALL_HASHES += crc32=gcrc32
	357
	358	## Rivest's `RC4' stream cipher.
	359	pkginclude_HEADERS += rc4.h
	360	libsymm_la_SOURCES += rc4.c
	361	TESTS += rc4.$t
	362	EXTRA_DIST += t/rc4
	363	ALL_CIPHERS += rc4
	364
	365	## Coppersmith and Rogaway's `SEAL' pseudorandom function.
	366	pkginclude_HEADERS += seal.h
	367	libsymm_la_SOURCES += seal.c
	368	TESTS += seal.$t
	369	EXTRA_DIST += t/seal
	370	ALL_CIPHERS += seal
	371
	372	###--------------------------------------------------------------------------
	373	### Autogenerated mode implementations.
	374
	375	## The master stamp file, indicating that we generated all of the sources.
0f00dc4c	376	EXTRA_DIST += mode.h.in mode.c.in
e5b61a8d MW	377	EXTRA_DIST += modes/gen-stamp
e5b61a8d MW	378	MAINTAINERCLEANFILES += modes/gen-stamp
77843a37	379	modes/gen-stamp: Makefile.am
e5b61a8d	380	$(AM_V_at)$(MKDIR_P) $(srcdir)/modes
0f00dc4c	381	$(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
e5b61a8d	382	$(srcdir)/modes/@base-@mode.c \
0f00dc4c MW	383	base="$(BLKCS)" mode="$(BLKCMODES)"
0f00dc4c MW	384	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
e5b61a8d	385	$(srcdir)/modes/@base-@mode.h \
0f00dc4c MW	386	base="$(BLKCS)" mode="$(BLKCMODES)"
0f00dc4c MW	387	$(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
e5b61a8d	388	$(srcdir)/modes/@base-@mode.c \
0f00dc4c MW	389	base="$(HASHES)" mode="$(HASHMODES)"
0f00dc4c MW	390	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
e5b61a8d	391	$(srcdir)/modes/@base-@mode.h \
0f00dc4c	392	base="$(HASHES)" mode="$(HASHMODES)"
e5b61a8d	393	$(AM_V_at)touch $(srcdir)/modes/gen-stamp
0f00dc4c MW	394
	395	## The individual mode interfaces and implementations.
	396	pkginclude_HEADERS += $(MODE_H)
	397
	398	## Generated implementations.
	399	BUILT_SOURCES += $(GENMODES_C)
e5b61a8d	400	MAINTAINERCLEANFILES += $(GENMODES_C)
ef75f314	401	libsymm_la_SOURCES += $(GENMODES_C)
0f00dc4c MW	402	$(GENMODES_C): modes/gen-stamp
	403
	404	## Generated interfaces.
	405	BUILT_SOURCES += $(GENMODES_H)
e5b61a8d	406	MAINTAINERCLEANFILES += $(GENMODES_H)
ef75f314	407	pkginclude_HEADERS += $(GENMODES_H)
0f00dc4c MW	408	$(GENMODES_H): modes/gen-stamp
	409
	410	###--------------------------------------------------------------------------
24497005 MW	411	### Autogenerated stub headers.
	412
	413	## The master stamp file.
	414	EXTRA_DIST += stub.h.in
	415	EXTRA_DIST += stubs.gen-stamp
	416	MAINTAINERCLEANFILES += stubs.gen-stamp
	417	stubs.gen-stamp: Makefile.am
	418	$(AM_V_at)$(MKDIR_P) $(srcdir)/stubs
	419	$(AM_V_GEN)$(multigen) -g $(srcdir)/stub.h.in \
	420	$(srcdir)/@name.h descr,name,base="$(STUBS_HDR)"
	421	$(AM_V_GEN)$(multigen) -g $(srcdir)/stub.c.in \
	422	$(srcdir)/@name.c name="$(STUBS_SRC)"
	423	$(AM_V_at)touch $(srcdir)/stubs.gen-stamp
	424
	425	## Generated stub headers.
	426	BUILT_SOURCES += $(STUB_H) $(STUB_C)
	427	MAINTAINERCLEANFILES += $(STUB_H) $(STUB_C)
	428	pkginclude_HEADERS += $(STUB_H)
	429	$(STUB_H) $(STUB_C): stubs.gen-stamp
	430
	431	###--------------------------------------------------------------------------
0f00dc4c MW	432	### Tables of classes for encryption, hashing, and message authentication.
	433
	434	## The skeleton for the class tables.
	435	EXTRA_DIST += gthingtab.c.in
	436
	437	## Table of cipher classes.
	438	pkginclude_HEADERS += gcipher.h
	439	CLEANFILES += gciphertab.c
	440	nodist_libsymm_la_SOURCES += gciphertab.c
77843a37	441	gciphertab.c: gthingtab.c.in Makefile.am
0f00dc4c MW	442	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gciphertab.c \
	443	what=gcipher cls=gccipher thing="$(ALL_CIPHERS)"
	444
	445	## Table of hash classes.
	446	pkginclude_HEADERS += ghash.h ghash-def.h
	447	CLEANFILES += ghashtab.c
	448	nodist_libsymm_la_SOURCES += ghashtab.c
77843a37	449	ghashtab.c: gthingtab.c.in Makefile.am
0f00dc4c MW	450	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in ghashtab.c \
	451	what=ghash cls=gchash thing="$(ALL_HASHES)"
	452
	453	## Table of MAC classes.
	454	pkginclude_HEADERS += gmac.h
	455	CLEANFILES += gmactab.c
	456	nodist_libsymm_la_SOURCES += gmactab.c
77843a37	457	gmactab.c: gthingtab.c.in Makefile.am
0f00dc4c MW	458	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gmactab.c \
	459	what=gmac cls=gcmac thing="$(ALL_MACS)"
	460
	461	###--------------------------------------------------------------------------
	462	### Testing.
	463
	464	## Run the test programs.
	465	TESTS += $(SYMM_TESTS)
	466	EXTRA_DIST += $(SYMM_TEST_FILES)
	467
	468	## A piece of sample text for round-trip testing encryption modes.
	469	EXTRA_DIST += daftstory.h
	470
	471	## Clean the debris from the `modes' subdirectory.
	472	CLEANFILES += modes/.to modes/.$t
	473
	474	###----- That's all, folks --------------------------------------------------