3 ### Build script for symmetric cryptography
5 ### (c) 2013 Straylight/Edgeware
8 ###----- Licensing notice ---------------------------------------------------
10 ### This file is part of Catacomb.
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.
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.
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.
27 include $(top_srcdir)/vars.am
29 noinst_LTLIBRARIES = libsymm.la
31 nodist_libsymm_la_SOURCES =
33 TEST_LIBS = libsymm.la
35 VPATH += $(srcdir)/modes
37 ###--------------------------------------------------------------------------
38 ### Autogenerated lists.
40 ## Fancy template substitutions.
41 multigen = $(PYTHON) $(srcdir)/multigen
42 EXTRA_DIST += multigen
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
50 ## Of course, now that we have this machinery for the complicated modes
51 ## generation, we might as well use it for simpler things.
55 EXTRA_DIST += modes.am.in modes.am
56 EXTRA_DIST += stubs.am.in stubs.am
57 MAINTAINERCLEANFILES += $(srcdir)/modes.am
58 MAINTAINERCLEANFILES += $(srcdir)/stubs.am
60 ## Generate the lists.
61 $(srcdir)/modes.am: modes.am.in Makefile.am
62 $(AM_V_GEN)$(multigen) -g $(srcdir)/modes.am.in $(srcdir)/modes.am \
64 blkcmode="$(BLKCMODES)" \
65 blkcciphermode="$(BLKCCIPHERMODES)" \
67 hashmode="$(HASHMODES)" \
68 hashciphermode="$(HASHCIPHERMODES)" \
69 hashmacmode="$(HASHMACMODES)"
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)"
74 ## Initialize lists of known classes.
75 ALL_CIPHERS = $(CIPHER_MODES)
76 ALL_HASHES = $(HASHES)
77 ALL_MACS = $(MAC_MODES)
79 ## Stub headers and sources.
83 ###--------------------------------------------------------------------------
90 BLKCMODES += $(BLKCCIPHERMODES)
92 ## A tool for translating the AES-contest test vectors into a form our test
94 EXTRA_DIST += aes-trans
96 ## Block cipher utility macros, mainly used in mode implementations.
97 pkginclude_HEADERS += blkc.h
99 ## Source code and headers for the block ciphers.
100 libsymm_la_SOURCES += $(BLKC_C)
101 pkginclude_HEADERS += $(BLKC_H)
103 ## Schneier's `Blowfish' block cipher.
105 libsymm_la_SOURCES += $(precomp)/blowfish-tab.c
106 PRECOMPS += $(precomp)/blowfish-tab.c
107 PRECOMP_PROGS += blowfish-mktab
108 blowfish_mktab_CPPFLAGS = $(AM_CPPFLAGS) -DQUIET
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 $(precomp)/blowfish-tab.c
117 ## Adams and Tavares' `CAST' block ciphers.
118 BLKCS += cast128 cast256
119 libsymm_la_SOURCES += cast-s.c cast-sk.c cast-base.h
120 cast256.$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
129 ## IBM's `DES' block cipher, by Feistel, Coppersmith, and others.
131 libsymm_la_SOURCES += des-base.h $(precomp)/des-tab.c
132 PRECOMPS += $(precomp)/des-tab.c
133 PRECOMP_PROGS += des-mktab
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
142 ## Rivest's `DESX' variant, with pre- and post-whitening.
144 libsymm_la_SOURCES += desx-tab.c
146 ## Lai and Massey's IDEA.
149 ## IBM's `MARS' block cipher.
151 libsymm_la_SOURCES += $(precomp)/mars-tab.c
152 PRECOMPS += $(precomp)/mars-tab.c
153 PRECOMP_PROGS += mars-mktab
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
162 EXTRA_DIST += t/mars.aes
163 MAINTAINERCLEANFILES += $(srcdir)/t/mars
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
170 ## Daemen, Peeters, Van Assche and Rijmen's `Noekeon'.
173 ## Rivest's `RC2' block cipher.
175 libsymm_la_SOURCES += rc2-tab.c
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
184 libsymm_la_SOURCES += rijndael-x86ish-aesni.S
187 libsymm_la_SOURCES += rijndael-x86ish-aesni.S
189 libsymm_la_SOURCES += $(precomp)/rijndael-tab.c
190 PRECOMPS += $(precomp)/rijndael-tab.c
191 PRECOMP_PROGS += rijndael-mktab
193 $(precomp)/rijndael-tab.c:
194 $(AM_V_at)$(MKDIR_P) $(precomp)
195 $(AM_V_at)$(MAKE) rijndael-mktab$e
196 $(AM_V_GEN)./rijndael-mktab >$(precomp)/rijndael-tab.c.new && \
197 mv $(precomp)/rijndael-tab.c.new $(precomp)/rijndael-tab.c
199 rijndael.$t: t/rijndael
200 EXTRA_DIST += t/rijndael.aes
201 MAINTAINERCLEANFILES += $(srcdir)/t/rijndael
202 t/rijndael: t/rijndael.aes
203 $(AM_V_GEN)$(srcdir)/aes-trans Rijndael \
204 <$(srcdir)/t/rijndael.aes \
205 >$(srcdir)/t/rijndael.new && \
206 mv $(srcdir)/t/rijndael.new $(srcdir)/t/rijndael
208 ## Massey's `SAFER' block ciphers.
209 BLKCS += safer safersk
210 libsymm_la_SOURCES += $(precomp)/safer-tab.c
211 PRECOMPS += $(precomp)/safer-tab.c
212 PRECOMP_PROGS += safer-mktab
213 STUBS_HDR += SAFER-SK,safersk,safer
215 $(precomp)/safer-tab.c:
216 $(AM_V_at)$(MKDIR_P) $(precomp)
217 $(AM_V_at)$(MAKE) safer-mktab$e
218 $(AM_V_GEN)./safer-mktab >$(precomp)/safer-tab.c.new && \
219 mv $(precomp)/safer-tab.c.new $(precomp)/safer-tab.c
222 ## Anderson, Biham and Knudsen's `Serpent' block cipher.
224 libsymm_la_SOURCES += serpent-sbox.h
225 check_PROGRAMS += serpent-check
226 TESTS += serpent-check
227 serpent.$t: t/serpent
228 EXTRA_DIST += t/serpent.aes
229 MAINTAINERCLEANFILES += $(srcdir)/t/serpent
230 t/serpent: t/serpent.aes
231 $(AM_V_GEN)$(srcdir)/aes-trans Serpent -v rev=1 \
232 <$(srcdir)/t/serpent.aes \
233 >$(srcdir)/t/serpent.new && \
234 mv $(srcdir)/t/serpent.new $(srcdir)/t/serpent
236 ## The National Security Agency's `Skipjack' block cipher. You don't want to
239 libsymm_la_SOURCES += skipjack-tab.c
241 ## Daemen and Rijmen's `Square' block cipher.
243 libsymm_la_SOURCES += $(precomp)/square-tab.c
244 PRECOMPS += $(precomp)/square-tab.c
245 PRECOMP_PROGS += square-mktab
247 $(precomp)/square-tab.c:
248 $(AM_V_at)$(MKDIR_P) $(precomp)
249 $(AM_V_at)$(MAKE) square-mktab$e
250 $(AM_V_GEN)./square-mktab >$(precomp)/square-tab.c.new && \
251 mv $(precomp)/square-tab.c.new $(precomp)/square-tab.c
254 ## Wheeler and Needham's `TEA' and `XTEA' block ciphers.
257 ## Schneier, Kelsey, Whiting, Wagner, Hall and Ferguson's `Twofish' block
260 libsymm_la_SOURCES += $(precomp)/twofish-tab.c
261 PRECOMPS += $(precomp)/twofish-tab.c
262 PRECOMP_PROGS += twofish-mktab
264 $(precomp)/twofish-tab.c:
265 $(AM_V_at)$(MKDIR_P) $(precomp)
266 $(AM_V_at)$(MAKE) twofish-mktab$e
267 $(AM_V_GEN)./twofish-mktab >$(precomp)/twofish-tab.c.new && \
268 mv $(precomp)/twofish-tab.c.new $(precomp)/twofish-tab.c
270 twofish.$t: t/twofish
271 EXTRA_DIST += t/twofish.aes
272 MAINTAINERCLEANFILES += $(srcdir)/t/twofish
273 t/twofish: t/twofish.aes
274 $(AM_V_GEN)$(srcdir)/aes-trans Twofish \
275 <$(srcdir)/t/twofish.aes \
276 >$(srcdir)/t/twofish.new && \
277 mv $(srcdir)/t/twofish.new $(srcdir)/t/twofish
279 ## The old NIST modes for DES.
280 BLKCCIPHERMODES += cbc cfb ecb ofb
283 BLKCCIPHERMODES += counter
285 ###--------------------------------------------------------------------------
292 HASHMODES += $(HASHCIPHERMODES)
295 HASHMODES += $(HASHMACMODES)
297 ## Common definitions for hash functions.
298 pkginclude_HEADERS += hash.h
300 ## Source code and headers for the hash functions.
301 libsymm_la_SOURCES += $(HASH_C)
302 pkginclude_HEADERS += $(HASH_H)
304 ## Lim and KISA's `HAS-160', recommended for use with KCDSA.
307 ## Rivest's `MD' series of hash functions
308 HASHES += md2 md4 md5
309 libsymm_la_SOURCES += md2-tab.c
311 ## Dobbertin, Bosselaers and Preneel's `RIPEMD' suite.
312 HASHES += rmd128 rmd160 rmd256 rmd320
314 ## The National Security Agency's `SHA-1' hash function.
317 ## The National Security Agency's `SHA-2' suite.
318 HASHES += sha224 sha256
319 HASHES += sha384 sha512
320 STUBS_HDR += SHA-224,sha224,sha256
321 STUBS_HDR += SHA-384,sha384,sha512
323 ## Anderson and Biham's `Tiger' hash function.
325 libsymm_la_SOURCES += tiger-base.h $(precomp)/tiger-tab.c
326 PRECOMPS += $(precomp)/tiger-tab.c
327 PRECOMP_PROGS += tiger-mktab
329 $(precomp)/tiger-tab.c:
330 $(AM_V_at)$(MKDIR_P) $(precomp)
331 $(AM_V_at)$(MAKE) tiger-mktab$e
332 $(AM_V_GEN)./tiger-mktab >$(precomp)/tiger-tab.c.new && \
333 mv $(precomp)/tiger-tab.c.new $(precomp)/tiger-tab.c
336 ## Barreto and Rijmen's `Whirlpool' hash function.
337 HASHES += whirlpool whirlpool256
338 libsymm_la_SOURCES += $(precomp)/whirlpool-tab.c
339 PRECOMPS += $(precomp)/whirlpool-tab.c
340 PRECOMP_PROGS += whirlpool-mktab
341 STUBS_HDR += Whirlpool-256,whirlpool256,whirlpool
343 $(precomp)/whirlpool-tab.c:
344 $(AM_V_at)$(MKDIR_P) $(precomp)
345 $(AM_V_at)$(MAKE) whirlpool-mktab$e
346 $(AM_V_GEN)./whirlpool-mktab >$(precomp)/whirlpool-tab.c.new && \
347 mv $(precomp)/whirlpool-tab.c.new $(precomp)/whirlpool-tab.c
350 ## Bellare, Canetti and Krawczyk's `HMAC' mode for message authentication.
353 ## MGF1, used in OAEP and PSS.
354 HASHCIPHERMODES += mgf
356 ###--------------------------------------------------------------------------
357 ### Other symmetric primitives.
359 ## The CRC32 algorithm, which is useful, but has no worthwhile security.
360 pkginclude_HEADERS += crc32.h
361 libsymm_la_SOURCES += crc32.c
362 ALL_HASHES += crc32=gcrc32
364 ## Rivest's `RC4' stream cipher.
365 pkginclude_HEADERS += rc4.h
366 libsymm_la_SOURCES += rc4.c
371 ## Coppersmith and Rogaway's `SEAL' pseudorandom function.
372 pkginclude_HEADERS += seal.h
373 libsymm_la_SOURCES += seal.c
378 ## Bernstein's `Salsa20' stream cipher. Most of the test vectors come from
379 ## the eSTREAM project, captured by the Internet Archive's Wayback Machine at
381 ## http://web.archive.org/web/20070814004154/http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20.tar.gz?view=tar
383 ## and automatically converted into the format we want.
384 EXTRA_DIST += salsa20-tvconv
385 pkginclude_HEADERS += salsa20.h salsa20-core.h
386 libsymm_la_SOURCES += salsa20.c
388 libsymm_la_SOURCES += salsa20-x86ish-sse2.S
391 libsymm_la_SOURCES += salsa20-x86ish-sse2.S
394 ALL_CIPHERS += salsa20 salsa2012 salsa208
395 ALL_CIPHERS += xsalsa20 xsalsa2012 xsalsa208
396 STUBS_HDR += Salsa20/12,salsa2012,salsa20
397 STUBS_HDR += Salsa20/8,salsa208,salsa20
398 STUBS_HDR += XSalsa20,xsalsa20,salsa20
399 STUBS_HDR += XSalsa20/12,xsalsa2012,salsa20
400 STUBS_HDR += XSalsa20/8,xsalsa208,salsa20
401 EXTRA_DIST += t/salsa20
402 MAINTAINERCLEANFILES += t/salsa20
403 salsa20.$t: t/salsa20
404 SALSA20_ESTREAM_TV = t/salsa20.estream
405 SALSA20_ESTREAM_TV += t/salsa2012.estream
406 SALSA20_ESTREAM_TV += t/salsa208.estream
407 EXTRA_DIST += t/salsa20.local $(SALSA20_ESTREAM_TV)
408 t/salsa20: salsa20-tvconv t/salsa20.local $(SALSA20_ESTREAM_TV)
409 $(AM_V_GEN)cd $(srcdir) && \
410 { echo "### GENERATED by salsa20-tvconv" && \
411 cat t/salsa20.local && \
412 ./salsa20-tvconv $(SALSA20_ESTREAM_TV); \
413 } >t/salsa20.new && \
414 mv t/salsa20.new t/salsa20
416 ## Bernstein's `ChaCha' stream cipher.
417 pkginclude_HEADERS += chacha.h chacha-core.h
418 libsymm_la_SOURCES += chacha.c
420 libsymm_la_SOURCES += chacha-x86ish-sse2.S
423 libsymm_la_SOURCES += chacha-x86ish-sse2.S
426 EXTRA_DIST += t/chacha
427 ALL_CIPHERS += chacha20 chacha12 chacha8
428 ALL_CIPHERS += xchacha20 xchacha12 xchacha8
429 STUBS_HDR += ChaCha20,chacha20,chacha
430 STUBS_HDR += ChaCha12,chacha12,chacha
431 STUBS_HDR += ChaCha8,chacha8,chacha
432 STUBS_HDR += XChaCha20,xchacha20,chacha
433 STUBS_HDR += XChaCha12,xchacha12,chacha
434 STUBS_HDR += XChaCha8,xchacha8,chacha
436 ###--------------------------------------------------------------------------
437 ### Autogenerated mode implementations.
439 ## The master stamp file, indicating that we generated all of the sources.
440 EXTRA_DIST += mode.h.in mode.c.in
441 EXTRA_DIST += modes/gen-stamp
442 MAINTAINERCLEANFILES += modes/gen-stamp
443 modes/gen-stamp: Makefile.am
444 $(AM_V_at)$(MKDIR_P) $(srcdir)/modes
445 $(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
446 $(srcdir)/modes/@base-@mode.c \
447 base="$(BLKCS)" mode="$(BLKCMODES)"
448 $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
449 $(srcdir)/modes/@base-@mode.h \
450 base="$(BLKCS)" mode="$(BLKCMODES)"
451 $(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
452 $(srcdir)/modes/@base-@mode.c \
453 base="$(HASHES)" mode="$(HASHMODES)"
454 $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
455 $(srcdir)/modes/@base-@mode.h \
456 base="$(HASHES)" mode="$(HASHMODES)"
457 $(AM_V_at)touch $(srcdir)/modes/gen-stamp
459 ## The individual mode interfaces and implementations.
460 pkginclude_HEADERS += $(MODE_H)
462 ## Generated implementations.
463 BUILT_SOURCES += $(GENMODES_C)
464 MAINTAINERCLEANFILES += $(GENMODES_C)
465 libsymm_la_SOURCES += $(GENMODES_C)
466 $(GENMODES_C): modes/gen-stamp
468 ## Generated interfaces.
469 BUILT_SOURCES += $(GENMODES_H)
470 MAINTAINERCLEANFILES += $(GENMODES_H)
471 pkginclude_HEADERS += $(GENMODES_H)
472 $(GENMODES_H): modes/gen-stamp
474 ###--------------------------------------------------------------------------
475 ### Autogenerated stub headers.
477 ## The master stamp file.
478 EXTRA_DIST += stub.h.in
479 EXTRA_DIST += stubs.gen-stamp
480 MAINTAINERCLEANFILES += stubs.gen-stamp
481 stubs.gen-stamp: Makefile.am
482 $(AM_V_at)$(MKDIR_P) $(srcdir)/stubs
483 $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.h.in \
484 $(srcdir)/@name.h descr,name,base="$(STUBS_HDR)"
485 $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.c.in \
486 $(srcdir)/@name.c name="$(STUBS_SRC)"
487 $(AM_V_at)touch $(srcdir)/stubs.gen-stamp
489 ## Generated stub headers.
490 BUILT_SOURCES += $(STUB_H) $(STUB_C)
491 MAINTAINERCLEANFILES += $(STUB_H) $(STUB_C)
492 pkginclude_HEADERS += $(STUB_H)
493 $(STUB_H) $(STUB_C): stubs.gen-stamp
495 ###--------------------------------------------------------------------------
496 ### Tables of classes for encryption, hashing, and message authentication.
498 ## The skeleton for the class tables.
499 EXTRA_DIST += gthingtab.c.in
501 ## Table of cipher classes.
502 pkginclude_HEADERS += gcipher.h
503 CLEANFILES += gciphertab.c
504 nodist_libsymm_la_SOURCES += gciphertab.c
505 gciphertab.c: gthingtab.c.in Makefile.am
506 $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gciphertab.c \
507 what=gcipher cls=gccipher thing="$(ALL_CIPHERS)"
509 ## Table of hash classes.
510 pkginclude_HEADERS += ghash.h ghash-def.h
511 CLEANFILES += ghashtab.c
512 nodist_libsymm_la_SOURCES += ghashtab.c
513 ghashtab.c: gthingtab.c.in Makefile.am
514 $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in ghashtab.c \
515 what=ghash cls=gchash thing="$(ALL_HASHES)"
517 ## Table of MAC classes.
518 pkginclude_HEADERS += gmac.h
519 CLEANFILES += gmactab.c
520 nodist_libsymm_la_SOURCES += gmactab.c
521 gmactab.c: gthingtab.c.in Makefile.am
522 $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gmactab.c \
523 what=gmac cls=gcmac thing="$(ALL_MACS)"
525 ###--------------------------------------------------------------------------
528 ## Run the test programs.
529 TESTS += $(SYMM_TESTS)
530 EXTRA_DIST += $(SYMM_TEST_FILES)
532 ## A piece of sample text for round-trip testing encryption modes.
533 EXTRA_DIST += daftstory.h
535 ## Clean the debris from the `modes' subdirectory.
536 CLEANFILES += modes/*.to modes/*.$t
538 ###----- That's all, folks --------------------------------------------------