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   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                   += $(srcdir)/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 ##
  50 ## Of course, now that we have this machinery for the complicated modes
  51 ## generation, we might as well use it for simpler things.
  52 include modes.am
  53 include stubs.am
  54
  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
  59
  60 ## Generate the lists.
  61 $(srcdir)/modes.am: modes.am.in Makefile.am
  62         $(AM_V_GEN)$(multigen) -g $(srcdir)/modes.am.in $(srcdir)/modes.am \
  63                 blkc="$(BLKCS)" \
  64                         blkcmode="$(BLKCMODES)" \
  65                         blkcciphermode="$(BLKCCIPHERMODES)" \
  66                 hash="$(HASHES)" \
  67                         hashmode="$(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)"
  73
  74 ## Initialize lists of known classes.
  75 ALL_CIPHERS              = $(CIPHER_MODES)
  76 ALL_HASHES               = $(HASHES)
  77 ALL_MACS                 = $(MAC_MODES)
  78
  79 ## Stub headers and sources.
  80 STUBS_HDR                =
  81 STUBS_SRC                =
  82
  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
 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
 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 $(precomp)/blowfish-tab.c
 115 endif
 116
 117 ## Adams and Tavares' `CAST' block ciphers.
 118 BLKCS                   += cast128 cast256
 119 libsymm_la_SOURCES      += cast-s.c cast-sk.c cast-base.h
 120 cast256.$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
 128
 129 ## IBM's `DES' block cipher, by Feistel, Coppersmith, and others.
 130 BLKCS                   += des des3
 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
 141
 142 ## Rivest's `DESX' variant, with pre- and post-whitening.
 143 BLKCS                   += desx
 144 libsymm_la_SOURCES      += desx-tab.c
 145
 146 ## Lai and Massey's IDEA.
 147 BLKCS                   += idea
 148
 149 ## IBM's `MARS' block cipher.
 150 BLKCS                   += mars
 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 $(precomp)/mars-tab.c
 160 endif
 161 mars.$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
 175 libsymm_la_SOURCES      += rc2-tab.c
 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
 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 $(precomp)/rijndael-tab.c
 192 endif
 193 rijndael.$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
 204 libsymm_la_SOURCES      += $(precomp)/safer-tab.c
 205 PRECOMPS                += $(precomp)/safer-tab.c
 206 PRECOMP_PROGS           += safer-mktab
 207 STUBS_HDR               += SAFER-SK,safersk,safer
 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 $(precomp)/safer-tab.c
 214 endif
 215
 216 ## Anderson, Biham and Knudsen's `Serpent' block cipher.
 217 BLKCS                   += serpent
 218 libsymm_la_SOURCES      += serpent-sbox.h
 219 check_PROGRAMS          += serpent-check
 220 TESTS                   += serpent-check
 221 serpent.$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
 233 libsymm_la_SOURCES      += skipjack-tab.c
 234
 235 ## Daemen and Rijmen's `Square' block cipher.
 236 BLKCS                   += square
 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
 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
 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 $(precomp)/twofish-tab.c
 263 endif
 264 twofish.$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
 303 libsymm_la_SOURCES      += md2-tab.c
 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
 314 STUBS_HDR               += SHA-224,sha224,sha256
 315 STUBS_HDR               += SHA-384,sha384,sha512
 316
 317 ## Anderson and Biham's `Tiger' hash function.
 318 HASHES                  += tiger
 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
 329
 330 ## Barreto and Rijmen's `Whirlpool' hash function.
 331 HASHES                  += whirlpool whirlpool256
 332 libsymm_la_SOURCES      += $(precomp)/whirlpool-tab.c
 333 PRECOMPS                += $(precomp)/whirlpool-tab.c
 334 PRECOMP_PROGS           += whirlpool-mktab
 335 STUBS_HDR               += Whirlpool-256,whirlpool256,whirlpool
 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 $(precomp)/whirlpool-tab.c
 342 endif
 343
 344 ## Bellare, Canetti and Krawczyk's `HMAC' mode for message authentication.
 345 HASHMACMODES            += hmac
 346
 347 ## MGF1, used in OAEP and PSS.
 348 HASHCIPHERMODES         += mgf
 349
 350 ###--------------------------------------------------------------------------
 351 ### Other symmetric primitives.
 352
 353 ## The CRC32 algorithm, which is useful, but has no worthwhile security.
 354 pkginclude_HEADERS      += crc32.h
 355 libsymm_la_SOURCES      += crc32.c
 356 ALL_HASHES              += crc32=gcrc32
 357
 358 ## Rivest's `RC4' stream cipher.
 359 pkginclude_HEADERS      += rc4.h
 360 libsymm_la_SOURCES      += rc4.c
 361 TESTS                   += rc4.$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.$t
 369 EXTRA_DIST              += t/seal
 370 ALL_CIPHERS             += seal
 371
 372 ## Bernstein's `Salsa20' stream cipher.  Most of the test vectors come from
 373 ## the eSTREAM project, captured by the Internet Archive's Wayback Machine at
 374 ##
 375 ##   http://web.archive.org/web/20070814004154/http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20.tar.gz?view=tar
 376 ##
 377 ## and automatically converted into the format we want.
 378 EXTRA_DIST              += salsa20-tvconv
 379 pkginclude_HEADERS      += salsa20.h salsa20-core.h
 380 libsymm_la_SOURCES      += salsa20.c
 381 TESTS                   += salsa20.$t
 382 ALL_CIPHERS             += salsa20 salsa2012 salsa208
 383 ALL_CIPHERS             += xsalsa20 xsalsa2012 xsalsa208
 384 STUBS_HDR               += Salsa20/12,salsa2012,salsa20
 385 STUBS_HDR               += Salsa20/8,salsa208,salsa20
 386 STUBS_HDR               += XSalsa20,xsalsa20,salsa20
 387 STUBS_HDR               += XSalsa20/12,xsalsa2012,salsa20
 388 STUBS_HDR               += XSalsa20/8,xsalsa208,salsa20
 389 EXTRA_DIST              += t/salsa20
 390 MAINTAINERCLEANFILES    += t/salsa20
 391 salsa20.$t: t/salsa20
 392 SALSA20_ESTREAM_TV       = t/salsa20.estream
 393 SALSA20_ESTREAM_TV      += t/salsa2012.estream
 394 SALSA20_ESTREAM_TV      += t/salsa208.estream
 395 EXTRA_DIST              += t/salsa20.local $(SALSA20_ESTREAM_TV)
 396 t/salsa20: salsa20-tvconv t/salsa20.local $(SALSA20_ESTREAM_TV)
 397         $(AM_V_GEN)cd $(srcdir) && \
 398                 { echo "### GENERATED by salsa20-tvconv" && \
 399                   cat t/salsa20.local && \
 400                   ./salsa20-tvconv $(SALSA20_ESTREAM_TV); \
 401                 } >t/salsa20.new && \
 402                 mv t/salsa20.new t/salsa20
 403
 404 ## Bernstein's `ChaCha' stream cipher.
 405 pkginclude_HEADERS      += chacha.h chacha-core.h
 406 libsymm_la_SOURCES      += chacha.c
 407 TESTS                   += chacha.$t
 408 EXTRA_DIST              += t/chacha
 409 ALL_CIPHERS             += chacha20 chacha12 chacha8
 410 ALL_CIPHERS             += xchacha20 xchacha12 xchacha8
 411 STUBS_HDR               += ChaCha20,chacha20,chacha
 412 STUBS_HDR               += ChaCha12,chacha12,chacha
 413 STUBS_HDR               += ChaCha8,chacha8,chacha
 414 STUBS_HDR               += XChaCha20,xchacha20,chacha
 415 STUBS_HDR               += XChaCha12,xchacha12,chacha
 416 STUBS_HDR               += XChaCha8,xchacha8,chacha
 417
 418 ###--------------------------------------------------------------------------
 419 ### Autogenerated mode implementations.
 420
 421 ## The master stamp file, indicating that we generated all of the sources.
 422 EXTRA_DIST              += mode.h.in mode.c.in
 423 EXTRA_DIST              += modes/gen-stamp
 424 MAINTAINERCLEANFILES    += modes/gen-stamp
 425 modes/gen-stamp: Makefile.am
 426         $(AM_V_at)$(MKDIR_P) $(srcdir)/modes
 427         $(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
 428                 $(srcdir)/modes/@base-@mode.c \
 429                 base="$(BLKCS)" mode="$(BLKCMODES)"
 430         $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
 431                 $(srcdir)/modes/@base-@mode.h \
 432                 base="$(BLKCS)" mode="$(BLKCMODES)"
 433         $(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
 434                 $(srcdir)/modes/@base-@mode.c \
 435                 base="$(HASHES)" mode="$(HASHMODES)"
 436         $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
 437                 $(srcdir)/modes/@base-@mode.h \
 438                 base="$(HASHES)" mode="$(HASHMODES)"
 439         $(AM_V_at)touch $(srcdir)/modes/gen-stamp
 440
 441 ## The individual mode interfaces and implementations.
 442 pkginclude_HEADERS      += $(MODE_H)
 443
 444 ## Generated implementations.
 445 BUILT_SOURCES           += $(GENMODES_C)
 446 MAINTAINERCLEANFILES    += $(GENMODES_C)
 447 libsymm_la_SOURCES      += $(GENMODES_C)
 448 $(GENMODES_C): modes/gen-stamp
 449
 450 ## Generated interfaces.
 451 BUILT_SOURCES           += $(GENMODES_H)
 452 MAINTAINERCLEANFILES    += $(GENMODES_H)
 453 pkginclude_HEADERS      += $(GENMODES_H)
 454 $(GENMODES_H): modes/gen-stamp
 455
 456 ###--------------------------------------------------------------------------
 457 ### Autogenerated stub headers.
 458
 459 ## The master stamp file.
 460 EXTRA_DIST              += stub.h.in
 461 EXTRA_DIST              += stubs.gen-stamp
 462 MAINTAINERCLEANFILES    += stubs.gen-stamp
 463 stubs.gen-stamp: Makefile.am
 464         $(AM_V_at)$(MKDIR_P) $(srcdir)/stubs
 465         $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.h.in \
 466                 $(srcdir)/@name.h descr,name,base="$(STUBS_HDR)"
 467         $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.c.in \
 468                 $(srcdir)/@name.c name="$(STUBS_SRC)"
 469         $(AM_V_at)touch $(srcdir)/stubs.gen-stamp
 470
 471 ## Generated stub headers.
 472 BUILT_SOURCES           += $(STUB_H) $(STUB_C)
 473 MAINTAINERCLEANFILES    += $(STUB_H) $(STUB_C)
 474 pkginclude_HEADERS      += $(STUB_H)
 475 $(STUB_H) $(STUB_C): stubs.gen-stamp
 476
 477 ###--------------------------------------------------------------------------
 478 ### Tables of classes for encryption, hashing, and message authentication.
 479
 480 ## The skeleton for the class tables.
 481 EXTRA_DIST              += gthingtab.c.in
 482
 483 ## Table of cipher classes.
 484 pkginclude_HEADERS      += gcipher.h
 485 CLEANFILES              += gciphertab.c
 486 nodist_libsymm_la_SOURCES += gciphertab.c
 487 gciphertab.c: gthingtab.c.in Makefile.am
 488         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gciphertab.c \
 489                 what=gcipher cls=gccipher thing="$(ALL_CIPHERS)"
 490
 491 ## Table of hash classes.
 492 pkginclude_HEADERS      += ghash.h ghash-def.h
 493 CLEANFILES              += ghashtab.c
 494 nodist_libsymm_la_SOURCES += ghashtab.c
 495 ghashtab.c: gthingtab.c.in Makefile.am
 496         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in ghashtab.c \
 497                 what=ghash cls=gchash thing="$(ALL_HASHES)"
 498
 499 ## Table of MAC classes.
 500 pkginclude_HEADERS      += gmac.h
 501 CLEANFILES              += gmactab.c
 502 nodist_libsymm_la_SOURCES += gmactab.c
 503 gmactab.c: gthingtab.c.in Makefile.am
 504         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gmactab.c \
 505                 what=gmac cls=gcmac thing="$(ALL_MACS)"
 506
 507 ###--------------------------------------------------------------------------
 508 ### Testing.
 509
 510 ## Run the test programs.
 511 TESTS                   += $(SYMM_TESTS)
 512 EXTRA_DIST              += $(SYMM_TEST_FILES)
 513
 514 ## A piece of sample text for round-trip testing encryption modes.
 515 EXTRA_DIST              += daftstory.h
 516
 517 ## Clean the debris from the `modes' subdirectory.
 518 CLEANFILES              += modes/*.to modes/*.$t
 519
 520 ###----- That's all, folks --------------------------------------------------