[u/mdw/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			+= 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.
include modes.am

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

## Generate the lists.
$(srcdir)/modes.am: modes.am.in
	$(AM_V_GEN)$(multigen) -g $(srcdir)/modes.am.in $(srcdir)/modes.am \
		blkc="$(BLKCS)" \
			blkcmode="$(BLKCMODES)" \
			blkcciphermode="$(BLKCCIPHERMODES)" \
		hash="$(HASHES)" \
			hashmode="$(HASHMODES)" \
			hashciphermode="$(HASHCIPHERMODES)" \
			hashmacmode="$(HASHMACMODES)"

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

###--------------------------------------------------------------------------
### 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
blowfish.lo: blowfish-tab.h
CLEANFILES		+= blowfish-tab.h
noinst_PROGRAMS		+= blowfish-mktab
blowfish_mktab_CPPFLAGS	 = $(AM_CPPFLAGS) -DQUIET
blowfish-tab.h: blowfish-mktab$e
	$(AM_V_GEN)./blowfish-mktab >blowfish-tab.h.new && \
		mv blowfish-tab.h.new blowfish-tab.h

## Adams and Tavares' `CAST' block ciphers.
BLKCS			+= cast128 cast256
libsymm_la_SOURCES	+= cast-s.c cast-sk.c cast-base.h cast-tab.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 des-base.c desx-tab.h
des-base.lo: des-tab.h
CLEANFILES		+= des-tab.h
noinst_PROGRAMS		+= des-mktab
des-tab.h: des-mktab$e
	$(AM_V_GEN)./des-mktab >des-tab.h.new && \
		mv des-tab.h.new des-tab.h

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

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

## IBM's `MARS' block cipher.
BLKCS			+= mars
mars.lo: mars-tab.h
CLEANFILES		+= mars-tab.h
noinst_PROGRAMS		+= mars-mktab
mars-tab.h: mars-mktab$e
	$(AM_V_GEN)./mars-mktab >mars-tab.h.new && \
		mv mars-tab.h.new mars-tab.h
mars.$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.h

## 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
rijndael-base.lo: rijndael-tab.h
CLEANFILES		+= rijndael-tab.h
noinst_PROGRAMS		+= rijndael-mktab
rijndael-tab.h: rijndael-mktab$e
	$(AM_V_GEN)./rijndael-mktab >rijndael-tab.h.new && \
		mv rijndael-tab.h.new rijndael-tab.h
rijndael.$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
safer.lo: safer-tab.h
CLEANFILES		+= safer-tab.h
noinst_PROGRAMS		+= safer-mktab
safer-tab.h: safer-mktab$e
	$(AM_V_GEN)./safer-mktab >safer-tab.h.new && \
		mv safer-tab.h.new safer-tab.h

## Anderson, Biham and Knudsen's `Serpent' block cipher.
BLKCS			+= serpent
libsymm_la_SOURCES	+= serpent-sbox.h
noinst_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.h

## Daemen and Rijmen's `Square' block cipher.
BLKCS			+= square
square.lo: square-tab.h
CLEANFILES		+= square-tab.h
noinst_PROGRAMS		+= square-mktab
square-tab.h: square-mktab$e
	$(AM_V_GEN)./square-mktab >square-tab.h.new && \
		mv square-tab.h.new square-tab.h

## 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
twofish.lo: twofish-tab.h
CLEANFILES		+= twofish-tab.h
noinst_PROGRAMS		+= twofish-mktab
twofish-tab.h: twofish-mktab$e
	$(AM_V_GEN)./twofish-mktab >twofish-tab.h.new && \
		mv twofish-tab.h.new twofish-tab.h
twofish.$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.h

## 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

## Anderson and Biham's `Tiger' hash function.
HASHES			+= tiger
libsymm_la_SOURCES	+= tiger-base.h
tiger.lo: tiger-tab.h
CLEANFILES		+= tiger-tab.h
noinst_PROGRAMS		+= tiger-mktab
tiger-tab.h: tiger-mktab$e
	$(AM_V_GEN)./tiger-mktab >tiger-tab.h.new && \
		mv tiger-tab.h.new tiger-tab.h

## Barreto and Rijmen's `Whirlpool' hash function.
HASHES			+= whirlpool whirlpool256
whirlpool.lo: whirlpool-tab.h
CLEANFILES		+= whirlpool-tab.h
noinst_PROGRAMS		+= whirlpool-mktab
whirlpool-tab.h: whirlpool-mktab$e
	$(AM_V_GEN)./whirlpool-mktab >whirlpool-tab.h.new && \
		mv whirlpool-tab.h.new whirlpool-tab.h

## 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.
CLEANFILES		+= modes/gen-stamp
EXTRA_DIST		+= mode.h.in mode.c.in
modes/gen-stamp:
	$(AM_V_at)$(MKDIR_P) modes
	$(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
		modes/@base-@mode.c \
		base="$(BLKCS)" mode="$(BLKCMODES)"
	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
		modes/@base-@mode.h \
		base="$(BLKCS)" mode="$(BLKCMODES)"
	$(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
		modes/@base-@mode.c \
		base="$(HASHES)" mode="$(HASHMODES)"
	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
		modes/@base-@mode.h \
		base="$(HASHES)" mode="$(HASHMODES)"
	$(AM_V_at)touch modes/gen-stamp

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

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

## Generated interfaces.
BUILT_SOURCES		+= $(GENMODES_H)
CLEANFILES		+= $(GENMODES_H)
nodist_pkginclude_HEADERS += $(GENMODES_H)
$(GENMODES_H): modes/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
	$(AM_V_GEN)$(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
	$(AM_V_GEN)$(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
	$(AM_V_GEN)$(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
	35	VPATH += modes
	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.
	49	include modes.am
	50
	51	EXTRA_DIST += modes.am.in modes.am
	52	MAINTAINERCLEANFILES += $(srcdir)/modes.am
	53
	54	## Generate the lists.
	55	$(srcdir)/modes.am: modes.am.in
	56	$(AM_V_GEN)$(multigen) -g $(srcdir)/modes.am.in $(srcdir)/modes.am \
	57	blkc="$(BLKCS)" \
	58	blkcmode="$(BLKCMODES)" \
	59	blkcciphermode="$(BLKCCIPHERMODES)" \
	60	hash="$(HASHES)" \
	61	hashmode="$(HASHMODES)" \
	62	hashciphermode="$(HASHCIPHERMODES)" \
	63	hashmacmode="$(HASHMACMODES)"
	64
65	## Initialize lists of known classes.
66	ALL_CIPHERS = $(CIPHER_MODES)
67	ALL_HASHES = $(HASHES)
68	ALL_MACS = $(MAC_MODES)
69
70	###--------------------------------------------------------------------------
71	### Block ciphers.
72
73	BLKCS =
74	BLKCMODES =
75
76	BLKCCIPHERMODES =
77	BLKCMODES += $(BLKCCIPHERMODES)
78
79	## A tool for translating the AES-contest test vectors into a form our test
80	## rigs understand.
81	EXTRA_DIST += aes-trans
82
83	## Block cipher utility macros, mainly used in mode implementations.
84	pkginclude_HEADERS += blkc.h
85
86	## Source code and headers for the block ciphers.
87	libsymm_la_SOURCES += $(BLKC_C)
88	pkginclude_HEADERS += $(BLKC_H)
89
90	## Schneier's `Blowfish' block cipher.
91	BLKCS += blowfish
92	blowfish.lo: blowfish-tab.h
93	CLEANFILES += blowfish-tab.h
94	noinst_PROGRAMS += blowfish-mktab
95	blowfish_mktab_CPPFLAGS = $(AM_CPPFLAGS) -DQUIET
96	blowfish-tab.h: blowfish-mktab$e
97	$(AM_V_GEN)./blowfish-mktab >blowfish-tab.h.new && \
98	mv blowfish-tab.h.new blowfish-tab.h
99
100	## Adams and Tavares' `CAST' block ciphers.
101	BLKCS += cast128 cast256
102	libsymm_la_SOURCES += cast-s.c cast-sk.c cast-base.h cast-tab.h
103	cast256.$t: t/cast256
104	EXTRA_DIST += t/cast256.aes
105	MAINTAINERCLEANFILES += $(srcdir)/t/cast256
106	t/cast256: t/cast256.aes
107	$(AM_V_GEN)$(srcdir)/aes-trans CAST256 \
108	<$(srcdir)/t/cast256.aes \
109	>$(srcdir)/t/cast256.new && \
110	mv $(srcdir)/t/cast256.new $(srcdir)/t/cast256
111
112	## IBM's `DES' block cipher, by Feistel, Coppersmith, and others.
113	BLKCS += des des3
114	libsymm_la_SOURCES += des-base.h des-base.c desx-tab.h
115	des-base.lo: des-tab.h
116	CLEANFILES += des-tab.h
117	noinst_PROGRAMS += des-mktab
118	des-tab.h: des-mktab$e
119	$(AM_V_GEN)./des-mktab >des-tab.h.new && \
120	mv des-tab.h.new des-tab.h
121
122	## Rivest's `DESX' variant, with pre- and post-whitening.
123	BLKCS += desx
124	libsymm_la_SOURCES += desx-tab.h
125
126	## Lai and Massey's IDEA.
127	BLKCS += idea
128
129	## IBM's `MARS' block cipher.
130	BLKCS += mars
131	mars.lo: mars-tab.h
132	CLEANFILES += mars-tab.h
133	noinst_PROGRAMS += mars-mktab
134	mars-tab.h: mars-mktab$e
135	$(AM_V_GEN)./mars-mktab >mars-tab.h.new && \
136	mv mars-tab.h.new mars-tab.h
137	mars.$t: t/mars
138	EXTRA_DIST += t/mars.aes
139	MAINTAINERCLEANFILES += $(srcdir)/t/mars
140	t/mars: t/mars.aes
141	$(AM_V_GEN)$(srcdir)/aes-trans Mars \
142	<$(srcdir)/t/mars.aes \
143	>$(srcdir)/t/mars.new && \
144	mv $(srcdir)/t/mars.new $(srcdir)/t/mars
145
146	## Daemen, Peeters, Van Assche and Rijmen's `Noekeon'.
147	BLKCS += noekeon
148
149	## Rivest's `RC2' block cipher.
150	BLKCS += rc2
151	libsymm_la_SOURCES += rc2-tab.h
152
153	## Rivest's `RC5'.
154	BLKCS += rc5
155
156	## Daemen and Rijmen's `Rijndael' block cipher, selected as AES.
157	BLKCS += rijndael rijndael192 rijndael256
158	libsymm_la_SOURCES += rijndael-base.h rijndael-base.c
159	rijndael-base.lo: rijndael-tab.h
160	CLEANFILES += rijndael-tab.h
161	noinst_PROGRAMS += rijndael-mktab
162	rijndael-tab.h: rijndael-mktab$e
163	$(AM_V_GEN)./rijndael-mktab >rijndael-tab.h.new && \
164	mv rijndael-tab.h.new rijndael-tab.h
165	rijndael.$t: t/rijndael
166	EXTRA_DIST += t/rijndael.aes
167	MAINTAINERCLEANFILES += $(srcdir)/t/rijndael
168	t/rijndael: t/rijndael.aes
169	$(AM_V_GEN)$(srcdir)/aes-trans Rijndael \
170	<$(srcdir)/t/rijndael.aes \
171	>$(srcdir)/t/rijndael.new && \
172	mv $(srcdir)/t/rijndael.new $(srcdir)/t/rijndael
173
174	## Massey's `SAFER' block ciphers.
175	BLKCS += safer safersk
176	safer.lo: safer-tab.h
177	CLEANFILES += safer-tab.h
178	noinst_PROGRAMS += safer-mktab
179	safer-tab.h: safer-mktab$e
180	$(AM_V_GEN)./safer-mktab >safer-tab.h.new && \
181	mv safer-tab.h.new safer-tab.h
182
183	## Anderson, Biham and Knudsen's `Serpent' block cipher.
184	BLKCS += serpent
185	libsymm_la_SOURCES += serpent-sbox.h
186	noinst_PROGRAMS += serpent-check
187	TESTS += serpent-check
188	serpent.$t: t/serpent
189	EXTRA_DIST += t/serpent.aes
190	MAINTAINERCLEANFILES += $(srcdir)/t/serpent
191	t/serpent: t/serpent.aes
192	$(AM_V_GEN)$(srcdir)/aes-trans Serpent -v rev=1 \
193	<$(srcdir)/t/serpent.aes \
194	>$(srcdir)/t/serpent.new && \
195	mv $(srcdir)/t/serpent.new $(srcdir)/t/serpent
196
197	## The National Security Agency's `Skipjack' block cipher. You don't want to
198	## use this.
199	BLKCS += skipjack
200	libsymm_la_SOURCES += skipjack-tab.h
201
202	## Daemen and Rijmen's `Square' block cipher.
203	BLKCS += square
204	square.lo: square-tab.h
205	CLEANFILES += square-tab.h
206	noinst_PROGRAMS += square-mktab
207	square-tab.h: square-mktab$e
208	$(AM_V_GEN)./square-mktab >square-tab.h.new && \
209	mv square-tab.h.new square-tab.h
210
211	## Wheeler and Needham's `TEA' and `XTEA' block ciphers.
212	BLKCS += tea xtea
213
214	## Schneier, Kelsey, Whiting, Wagner, Hall and Ferguson's `Twofish' block
215	## cipher.
216	BLKCS += twofish
217	twofish.lo: twofish-tab.h
218	CLEANFILES += twofish-tab.h
219	noinst_PROGRAMS += twofish-mktab
220	twofish-tab.h: twofish-mktab$e
221	$(AM_V_GEN)./twofish-mktab >twofish-tab.h.new && \
222	mv twofish-tab.h.new twofish-tab.h
223	twofish.$t: t/twofish
224	EXTRA_DIST += t/twofish.aes
225	MAINTAINERCLEANFILES += $(srcdir)/t/twofish
226	t/twofish: t/twofish.aes
227	$(AM_V_GEN)$(srcdir)/aes-trans Twofish \
228	<$(srcdir)/t/twofish.aes \
229	>$(srcdir)/t/twofish.new && \
230	mv $(srcdir)/t/twofish.new $(srcdir)/t/twofish
231
232	## The old NIST modes for DES.
233	BLKCCIPHERMODES += cbc cfb ecb ofb
234
235	## Counter mode.
236	BLKCCIPHERMODES += counter
237
238	###--------------------------------------------------------------------------
239	### Hash functions.
240
241	HASHES =
242	HASHMODES =
243
244	HASHCIPHERMODES =
245	HASHMODES += $(HASHCIPHERMODES)
246
247	HASHMACMODES =
248	HASHMODES += $(HASHMACMODES)
249
250	## Common definitions for hash functions.
251	pkginclude_HEADERS += hash.h
252
253	## Source code and headers for the hash functions.
254	libsymm_la_SOURCES += $(HASH_C)
255	pkginclude_HEADERS += $(HASH_H)
256
257	## Lim and KISA's `HAS-160', recommended for use with KCDSA.
258	HASHES += has160
259
260	## Rivest's `MD' series of hash functions
261	HASHES += md2 md4 md5
262	libsymm_la_SOURCES += md2-tab.h
263
264	## Dobbertin, Bosselaers and Preneel's `RIPEMD' suite.
265	HASHES += rmd128 rmd160 rmd256 rmd320
266
267	## The National Security Agency's `SHA-1' hash function.
268	HASHES += sha
269
270	## The National Security Agency's `SHA-2' suite.
271	HASHES += sha224 sha256
272	HASHES += sha384 sha512
273
274	## Anderson and Biham's `Tiger' hash function.
275	HASHES += tiger
276	libsymm_la_SOURCES += tiger-base.h
277	tiger.lo: tiger-tab.h
278	CLEANFILES += tiger-tab.h
279	noinst_PROGRAMS += tiger-mktab
280	tiger-tab.h: tiger-mktab$e
281	$(AM_V_GEN)./tiger-mktab >tiger-tab.h.new && \
282	mv tiger-tab.h.new tiger-tab.h
283
284	## Barreto and Rijmen's `Whirlpool' hash function.
285	HASHES += whirlpool whirlpool256
286	whirlpool.lo: whirlpool-tab.h
287	CLEANFILES += whirlpool-tab.h
288	noinst_PROGRAMS += whirlpool-mktab
289	whirlpool-tab.h: whirlpool-mktab$e
290	$(AM_V_GEN)./whirlpool-mktab >whirlpool-tab.h.new && \
291	mv whirlpool-tab.h.new whirlpool-tab.h
292
293	## Bellare, Canetti and Krawczyk's `HMAC' mode for message authentication.
294	HASHMACMODES += hmac
295
296	## MGF1, used in OAEP and PSS.
297	HASHCIPHERMODES += mgf
298
299	###--------------------------------------------------------------------------
300	### Other symmetric primitives.
301
302	## The CRC32 algorithm, which is useful, but has no worthwhile security.
303	pkginclude_HEADERS += crc32.h
304	libsymm_la_SOURCES += crc32.c
305	ALL_HASHES += crc32=gcrc32
306
307	## Rivest's `RC4' stream cipher.
308	pkginclude_HEADERS += rc4.h
309	libsymm_la_SOURCES += rc4.c
310	TESTS += rc4.$t
311	EXTRA_DIST += t/rc4
312	ALL_CIPHERS += rc4
313
314	## Coppersmith and Rogaway's `SEAL' pseudorandom function.
315	pkginclude_HEADERS += seal.h
316	libsymm_la_SOURCES += seal.c
317	TESTS += seal.$t
318	EXTRA_DIST += t/seal
319	ALL_CIPHERS += seal
320
321	###--------------------------------------------------------------------------
322	### Autogenerated mode implementations.
323
324	## The master stamp file, indicating that we generated all of the sources.
325	CLEANFILES += modes/gen-stamp
326	EXTRA_DIST += mode.h.in mode.c.in
327	modes/gen-stamp:
328	$(AM_V_at)$(MKDIR_P) modes
329	$(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
330	modes/@base-@mode.c \
331	base="$(BLKCS)" mode="$(BLKCMODES)"
332	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
333	modes/@base-@mode.h \
334	base="$(BLKCS)" mode="$(BLKCMODES)"
335	$(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
336	modes/@base-@mode.c \
337	base="$(HASHES)" mode="$(HASHMODES)"
338	$(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
339	modes/@base-@mode.h \
340	base="$(HASHES)" mode="$(HASHMODES)"
341	$(AM_V_at)touch modes/gen-stamp
342
343	## The individual mode interfaces and implementations.
344	pkginclude_HEADERS += $(MODE_H)
345
346	## Generated implementations.
347	BUILT_SOURCES += $(GENMODES_C)
348	CLEANFILES += $(GENMODES_C)
349	nodist_libsymm_la_SOURCES += $(GENMODES_C)
350	$(GENMODES_C): modes/gen-stamp
351
352	## Generated interfaces.
353	BUILT_SOURCES += $(GENMODES_H)
354	CLEANFILES += $(GENMODES_H)
355	nodist_pkginclude_HEADERS += $(GENMODES_H)
356	$(GENMODES_H): modes/gen-stamp
357
358	###--------------------------------------------------------------------------
359	### Tables of classes for encryption, hashing, and message authentication.
360
361	## The skeleton for the class tables.
362	EXTRA_DIST += gthingtab.c.in
363
364	## Table of cipher classes.
365	pkginclude_HEADERS += gcipher.h
366	CLEANFILES += gciphertab.c
367	nodist_libsymm_la_SOURCES += gciphertab.c
368	gciphertab.c: gthingtab.c.in
369	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gciphertab.c \
370	what=gcipher cls=gccipher thing="$(ALL_CIPHERS)"
371
372	## Table of hash classes.
373	pkginclude_HEADERS += ghash.h ghash-def.h
374	CLEANFILES += ghashtab.c
375	nodist_libsymm_la_SOURCES += ghashtab.c
376	ghashtab.c: gthingtab.c.in
377	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in ghashtab.c \
378	what=ghash cls=gchash thing="$(ALL_HASHES)"
379
380	## Table of MAC classes.
381	pkginclude_HEADERS += gmac.h
382	CLEANFILES += gmactab.c
383	nodist_libsymm_la_SOURCES += gmactab.c
384	gmactab.c: gthingtab.c.in
385	$(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gmactab.c \
386	what=gmac cls=gcmac thing="$(ALL_MACS)"
387
388	###--------------------------------------------------------------------------
389	### Testing.
390
391	## Run the test programs.
392	TESTS += $(SYMM_TESTS)
393	EXTRA_DIST += $(SYMM_TEST_FILES)
394
395	## A piece of sample text for round-trip testing encryption modes.
396	EXTRA_DIST += daftstory.h
397
398	## Clean the debris from the `modes' subdirectory.
399	CLEANFILES += modes/.to modes/.$t
400
401	###----- That's all, folks --------------------------------------------------