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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,cbase="$(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 nodist_libsymm_la_SOURCES += ../precomp/symm/blowfish-tab.c
 106 PRECOMPS                += $(precomp)/symm/blowfish-tab.c
 107 PRECOMP_PROGS           += blowfish-mktab
 108 blowfish_mktab_CPPFLAGS  = $(AM_CPPFLAGS) -DQUIET
 109 if !CROSS_COMPILING
 110 $(precomp)/symm/blowfish-tab.c:
 111         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 112         $(AM_V_at)$(MAKE) blowfish-mktab$(EXEEXT)
 113         $(AM_V_GEN)./blowfish-mktab >$(precomp)/symm/blowfish-tab.c.new && \
 114                 mv $(precomp)/symm/blowfish-tab.c.new \
 115                         $(precomp)/symm/blowfish-tab.c
 116 endif
 117
 118 ## Adams and Tavares' `CAST' block ciphers.
 119 BLKCS                   += cast128 cast256
 120 libsymm_la_SOURCES      += cast-s.c cast-sk.c cast-base.h
 121 cast256.log: t/cast256
 122 EXTRA_DIST              += t/cast256.aes
 123 MAINTAINERCLEANFILES    += $(srcdir)/t/cast256
 124 t/cast256: t/cast256.aes
 125         $(AM_V_GEN)$(srcdir)/aes-trans CAST256 \
 126                 <$(srcdir)/t/cast256.aes \
 127                 >$(srcdir)/t/cast256.new && \
 128         mv $(srcdir)/t/cast256.new $(srcdir)/t/cast256
 129
 130 ## IBM's `DES' block cipher, by Feistel, Coppersmith, and others.
 131 BLKCS                   += des des3
 132 libsymm_la_SOURCES      += des-base.h
 133 nodist_libsymm_la_SOURCES += ../precomp/symm/des-tab.c
 134 PRECOMPS                += $(precomp)/symm/des-tab.c
 135 PRECOMP_PROGS           += des-mktab
 136 if !CROSS_COMPILING
 137 $(precomp)/symm/des-tab.c:
 138         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 139         $(AM_V_at)$(MAKE) des-mktab$(EXEEXT)
 140         $(AM_V_GEN)./des-mktab >$(precomp)/symm/des-tab.c.new && \
 141                 mv $(precomp)/symm/des-tab.c.new $(precomp)/symm/des-tab.c
 142 endif
 143
 144 ## Rivest's `DESX' variant, with pre- and post-whitening.
 145 BLKCS                   += desx
 146 libsymm_la_SOURCES      += desx-tab.c
 147
 148 ## Lai and Massey's IDEA.
 149 BLKCS                   += idea
 150
 151 ## IBM's `MARS' block cipher.
 152 BLKCS                   += mars
 153 nodist_libsymm_la_SOURCES += ../precomp/symm/mars-tab.c
 154 PRECOMPS                += $(precomp)/symm/mars-tab.c
 155 PRECOMP_PROGS           += mars-mktab
 156 if !CROSS_COMPILING
 157 $(precomp)/symm/mars-tab.c:
 158         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 159         $(AM_V_at)$(MAKE) mars-mktab$(EXEEXT)
 160         $(AM_V_GEN)./mars-mktab >$(precomp)/symm/mars-tab.c.new && \
 161                 mv $(precomp)/symm/mars-tab.c.new $(precomp)/symm/mars-tab.c
 162 endif
 163 mars.log: t/mars
 164 EXTRA_DIST              += t/mars.aes
 165 MAINTAINERCLEANFILES    += $(srcdir)/t/mars
 166 t/mars: t/mars.aes
 167         $(AM_V_GEN)$(srcdir)/aes-trans Mars \
 168                 <$(srcdir)/t/mars.aes \
 169                 >$(srcdir)/t/mars.new && \
 170         mv $(srcdir)/t/mars.new $(srcdir)/t/mars
 171
 172 ## Daemen, Peeters, Van Assche and Rijmen's `Noekeon'.
 173 BLKCS                   += noekeon
 174
 175 ## Rivest's `RC2' block cipher.
 176 BLKCS                   += rc2
 177 libsymm_la_SOURCES      += rc2-tab.c
 178
 179 ## Rivest's `RC5'.
 180 BLKCS                   += rc5
 181
 182 ## Daemen and Rijmen's `Rijndael' block cipher, selected as AES.
 183 BLKCS                   += rijndael rijndael192 rijndael256
 184 libsymm_la_SOURCES      += rijndael-base.h rijndael-base.c
 185 if CPUFAM_X86
 186 libsymm_la_SOURCES      += rijndael-x86ish-aesni.S
 187 endif
 188 if CPUFAM_AMD64
 189 libsymm_la_SOURCES      += rijndael-x86ish-aesni.S
 190 endif
 191 if HAVE_AS_ARMV8_CRYPTO
 192 if CPUFAM_ARMEL
 193 libsymm_la_SOURCES      += rijndael-arm-crypto.S
 194 endif
 195 endif
 196 nodist_libsymm_la_SOURCES += ../precomp/symm/rijndael-tab.c
 197 PRECOMPS                += $(precomp)/symm/rijndael-tab.c
 198 PRECOMP_PROGS           += rijndael-mktab
 199 if !CROSS_COMPILING
 200 $(precomp)/symm/rijndael-tab.c:
 201         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 202         $(AM_V_at)$(MAKE) rijndael-mktab$(EXEEXT)
 203         $(AM_V_GEN)./rijndael-mktab >$(precomp)/symm/rijndael-tab.c.new && \
 204                 mv $(precomp)/symm/rijndael-tab.c.new \
 205                         $(precomp)/symm/rijndael-tab.c
 206 endif
 207 rijndael.log: t/rijndael
 208 EXTRA_DIST              += t/rijndael.aes
 209 MAINTAINERCLEANFILES    += $(srcdir)/t/rijndael
 210 t/rijndael: t/rijndael.aes
 211         $(AM_V_GEN)$(srcdir)/aes-trans Rijndael \
 212                 <$(srcdir)/t/rijndael.aes \
 213                 >$(srcdir)/t/rijndael.new && \
 214         mv $(srcdir)/t/rijndael.new $(srcdir)/t/rijndael
 215
 216 ## Massey's `SAFER' block ciphers.
 217 BLKCS                   += safer safersk
 218 nodist_libsymm_la_SOURCES += ../precomp/symm/safer-tab.c
 219 PRECOMPS                += $(precomp)/symm/safer-tab.c
 220 PRECOMP_PROGS           += safer-mktab
 221 STUBS_HDR               += SAFER-SK,safersk,safer
 222 STUBS_SRC               += safersk,safer
 223 if !CROSS_COMPILING
 224 $(precomp)/symm/safer-tab.c:
 225         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 226         $(AM_V_at)$(MAKE) safer-mktab$(EXEEXT)
 227         $(AM_V_GEN)./safer-mktab >$(precomp)/symm/safer-tab.c.new && \
 228                 mv $(precomp)/symm/safer-tab.c.new \
 229                         $(precomp)/symm/safer-tab.c
 230 endif
 231
 232 ## Anderson, Biham and Knudsen's `Serpent' block cipher.
 233 BLKCS                   += serpent
 234 libsymm_la_SOURCES      += serpent-sbox.h
 235 check_PROGRAMS          += serpent-check
 236 TESTS                   += serpent-check
 237 serpent.log: t/serpent
 238 EXTRA_DIST              += t/serpent.aes
 239 MAINTAINERCLEANFILES    += $(srcdir)/t/serpent
 240 t/serpent: t/serpent.aes
 241         $(AM_V_GEN)$(srcdir)/aes-trans Serpent -v rev=1 \
 242                 <$(srcdir)/t/serpent.aes \
 243                 >$(srcdir)/t/serpent.new && \
 244         mv $(srcdir)/t/serpent.new $(srcdir)/t/serpent
 245
 246 ## The National Security Agency's `Skipjack' block cipher.  You don't want to
 247 ## use this.
 248 BLKCS                   += skipjack
 249 libsymm_la_SOURCES      += skipjack-tab.c
 250
 251 ## Daemen and Rijmen's `Square' block cipher.
 252 BLKCS                   += square
 253 nodist_libsymm_la_SOURCES += ../precomp/symm/square-tab.c
 254 PRECOMPS                += $(precomp)/symm/square-tab.c
 255 PRECOMP_PROGS           += square-mktab
 256 if !CROSS_COMPILING
 257 $(precomp)/symm/square-tab.c:
 258         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 259         $(AM_V_at)$(MAKE) square-mktab$(EXEEXT)
 260         $(AM_V_GEN)./square-mktab >$(precomp)/symm/square-tab.c.new && \
 261                 mv $(precomp)/symm/square-tab.c.new \
 262                         $(precomp)/symm/square-tab.c
 263 endif
 264
 265 ## Wheeler and Needham's `TEA' and `XTEA' block ciphers.
 266 BLKCS                   += tea xtea
 267
 268 ## Schneier, Kelsey, Whiting, Wagner, Hall and Ferguson's `Twofish' block
 269 ## cipher.
 270 BLKCS                   += twofish
 271 nodist_libsymm_la_SOURCES += ../precomp/symm/twofish-tab.c
 272 PRECOMPS                += $(precomp)/symm/twofish-tab.c
 273 PRECOMP_PROGS           += twofish-mktab
 274 if !CROSS_COMPILING
 275 $(precomp)/symm/twofish-tab.c:
 276         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 277         $(AM_V_at)$(MAKE) twofish-mktab$(EXEEXT)
 278         $(AM_V_GEN)./twofish-mktab >$(precomp)/symm/twofish-tab.c.new && \
 279                 mv $(precomp)/symm/twofish-tab.c.new \
 280                         $(precomp)/symm/twofish-tab.c
 281 endif
 282 twofish.log: t/twofish
 283 EXTRA_DIST              += t/twofish.aes
 284 MAINTAINERCLEANFILES    += $(srcdir)/t/twofish
 285 t/twofish: t/twofish.aes
 286         $(AM_V_GEN)$(srcdir)/aes-trans Twofish \
 287                 <$(srcdir)/t/twofish.aes \
 288                 >$(srcdir)/t/twofish.new && \
 289         mv $(srcdir)/t/twofish.new $(srcdir)/t/twofish
 290
 291 ## The old NIST modes for DES.
 292 BLKCCIPHERMODES         += cbc cfb ecb ofb
 293
 294 ## Counter mode.
 295 BLKCCIPHERMODES         += counter
 296
 297 ###--------------------------------------------------------------------------
 298 ### Hash functions.
 299
 300 HASHES                   =
 301 HASHMODES                =
 302
 303 HASHCIPHERMODES          =
 304 HASHMODES               += $(HASHCIPHERMODES)
 305
 306 HASHMACMODES             =
 307 HASHMODES               += $(HASHMACMODES)
 308
 309 ## Common definitions for hash functions.
 310 pkginclude_HEADERS      += hash.h
 311
 312 ## Source code and headers for the hash functions.
 313 libsymm_la_SOURCES      += $(HASH_C)
 314 pkginclude_HEADERS      += $(HASH_H)
 315
 316 ## Lim and KISA's `HAS-160', recommended for use with KCDSA.
 317 HASHES                  += has160
 318
 319 ## Rivest's `MD' series of hash functions
 320 HASHES                  += md2 md4 md5
 321 libsymm_la_SOURCES      += md2-tab.c
 322
 323 ## Dobbertin, Bosselaers and Preneel's `RIPEMD' suite.
 324 HASHES                  += rmd128 rmd160 rmd256 rmd320
 325
 326 ## The National Security Agency's `SHA-1' hash function.
 327 HASHES                  += sha
 328
 329 ## The National Security Agency's `SHA-2' suite.
 330 HASHES                  += sha224 sha256
 331 HASHES                  += sha384 sha512 sha512/224 sha512/256
 332 STUBS_HDR               += SHA-224,sha224,sha256
 333 STUBS_HDR               += SHA-384,sha384,sha512
 334 STUBS_HDR               += SHA-512/256,sha512-256,sha512
 335 STUBS_HDR               += SHA-512/224,sha512-224,sha512
 336 STUBS_SRC               += sha224,sha256
 337 STUBS_SRC               += sha384,sha512
 338 STUBS_SRC               += sha512-256,sha512
 339 STUBS_SRC               += sha512-224,sha512
 340
 341 ## Anderson and Biham's `Tiger' hash function.
 342 HASHES                  += tiger
 343 libsymm_la_SOURCES      += tiger-base.h
 344 nodist_libsymm_la_SOURCES += ../precomp/symm/tiger-tab.c
 345 PRECOMPS                += $(precomp)/symm/tiger-tab.c
 346 PRECOMP_PROGS           += tiger-mktab
 347 if !CROSS_COMPILING
 348 $(precomp)/symm/tiger-tab.c:
 349         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 350         $(AM_V_at)$(MAKE) tiger-mktab$(EXEEXT)
 351         $(AM_V_GEN)./tiger-mktab >$(precomp)/symm/tiger-tab.c.new && \
 352                 mv $(precomp)/symm/tiger-tab.c.new \
 353                         $(precomp)/symm/tiger-tab.c
 354 endif
 355
 356 ## Barreto and Rijmen's `Whirlpool' hash function.
 357 HASHES                  += whirlpool whirlpool256
 358 nodist_libsymm_la_SOURCES += ../precomp/symm/whirlpool-tab.c
 359 PRECOMPS                += $(precomp)/symm/whirlpool-tab.c
 360 PRECOMP_PROGS           += whirlpool-mktab
 361 STUBS_HDR               += Whirlpool-256,whirlpool256,whirlpool
 362 STUBS_SRC               += whirlpool256,whirlpool
 363 if !CROSS_COMPILING
 364 $(precomp)/symm/whirlpool-tab.c:
 365         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 366         $(AM_V_at)$(MAKE) whirlpool-mktab$(EXEEXT)
 367         $(AM_V_GEN)./whirlpool-mktab \
 368                         >$(precomp)/symm/whirlpool-tab.c.new && \
 369                 mv $(precomp)/symm/whirlpool-tab.c.new \
 370                         $(precomp)/symm/whirlpool-tab.c
 371 endif
 372
 373 ## Bertoni, Daemen, Peeters, and Van Assche's `Keccak', selected as the basis
 374 ## for SHA-3.
 375 pkginclude_HEADERS      += keccak1600.h
 376 libsymm_la_SOURCES      += keccak1600.c
 377 TESTS                   += keccak1600.t$(EXEEXT)
 378 EXTRA_DIST              += t/keccak1600
 379
 380 ## Bellare, Canetti and Krawczyk's `HMAC' mode for message authentication.
 381 HASHMACMODES            += hmac
 382
 383 ## MGF1, used in OAEP and PSS.
 384 HASHCIPHERMODES         += mgf
 385
 386 ###--------------------------------------------------------------------------
 387 ### Other symmetric primitives.
 388
 389 ## The CRC32 algorithm, which is useful, but has no worthwhile security.
 390 pkginclude_HEADERS      += crc32.h
 391 libsymm_la_SOURCES      += crc32.c
 392 ALL_HASHES              += crc32=gcrc32
 393
 394 ## Rivest's `RC4' stream cipher.
 395 pkginclude_HEADERS      += rc4.h
 396 libsymm_la_SOURCES      += rc4.c
 397 TESTS                   += rc4.t$(EXEEXT)
 398 EXTRA_DIST              += t/rc4
 399 ALL_CIPHERS             += rc4
 400
 401 ## Coppersmith and Rogaway's `SEAL' pseudorandom function.
 402 pkginclude_HEADERS      += seal.h
 403 libsymm_la_SOURCES      += seal.c
 404 TESTS                   += seal.t$(EXEEXT)
 405 EXTRA_DIST              += t/seal
 406 ALL_CIPHERS             += seal
 407
 408 ## Bernstein's `Salsa20' stream cipher.  Most of the test vectors come from
 409 ## the eSTREAM project, captured by the Internet Archive's Wayback Machine at
 410 ##
 411 ##   http://web.archive.org/web/20070814004154/http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20.tar.gz?view=tar
 412 ##
 413 ## and automatically converted into the format we want.
 414 EXTRA_DIST              += salsa20-tvconv
 415 pkginclude_HEADERS      += salsa20.h salsa20-core.h
 416 libsymm_la_SOURCES      += salsa20.c
 417 if CPUFAM_X86
 418 libsymm_la_SOURCES      += salsa20-x86ish-sse2.S
 419 endif
 420 if CPUFAM_AMD64
 421 libsymm_la_SOURCES      += salsa20-x86ish-sse2.S
 422 endif
 423 if CPUFAM_ARMEL
 424 libsymm_la_SOURCES      += salsa20-arm-neon.S
 425 endif
 426 TESTS                   += salsa20.t$(EXEEXT)
 427 ALL_CIPHERS             += salsa20 salsa2012 salsa208
 428 ALL_CIPHERS             += salsa20-ietf salsa2012-ietf salsa208-ietf
 429 ALL_CIPHERS             += xsalsa20 xsalsa2012 xsalsa208
 430 STUBS_HDR               += Salsa20/12,salsa2012,salsa20
 431 STUBS_HDR               += Salsa20/8,salsa208,salsa20
 432 STUBS_HDR               += Salsa20-IETF,salsa20-ietf,salsa20
 433 STUBS_HDR               += Salsa20/12-IETF,salsa2012-ietf,salsa20
 434 STUBS_HDR               += Salsa20/8-IETF,salsa208-ietf,salsa20
 435 STUBS_HDR               += XSalsa20,xsalsa20,salsa20
 436 STUBS_HDR               += XSalsa20/12,xsalsa2012,salsa20
 437 STUBS_HDR               += XSalsa20/8,xsalsa208,salsa20
 438 EXTRA_DIST              += t/salsa20
 439 MAINTAINERCLEANFILES    += t/salsa20
 440 salsa20.log: t/salsa20
 441 SALSA20_ESTREAM_TV       = t/salsa20.estream
 442 SALSA20_ESTREAM_TV      += t/salsa2012.estream
 443 SALSA20_ESTREAM_TV      += t/salsa208.estream
 444 EXTRA_DIST              += t/salsa20.local $(SALSA20_ESTREAM_TV)
 445 t/salsa20: salsa20-tvconv t/salsa20.local $(SALSA20_ESTREAM_TV)
 446         $(AM_V_GEN)cd $(srcdir) && \
 447                 { echo "### GENERATED by salsa20-tvconv" && \
 448                   cat t/salsa20.local && \
 449                   ./salsa20-tvconv $(SALSA20_ESTREAM_TV); \
 450                 } >t/salsa20.new && \
 451                 mv t/salsa20.new t/salsa20
 452
 453 ## Bernstein's `ChaCha' stream cipher.
 454 pkginclude_HEADERS      += chacha.h chacha-core.h
 455 libsymm_la_SOURCES      += chacha.c
 456 if CPUFAM_X86
 457 libsymm_la_SOURCES      += chacha-x86ish-sse2.S
 458 endif
 459 if CPUFAM_AMD64
 460 libsymm_la_SOURCES      += chacha-x86ish-sse2.S
 461 endif
 462 if CPUFAM_ARMEL
 463 libsymm_la_SOURCES      += chacha-arm-neon.S
 464 endif
 465 TESTS                   += chacha.t$(EXEEXT)
 466 EXTRA_DIST              += t/chacha
 467 ALL_CIPHERS             += chacha20 chacha12 chacha8
 468 ALL_CIPHERS             += chacha20-ietf chacha12-ietf chacha8-ietf
 469 ALL_CIPHERS             += xchacha20 xchacha12 xchacha8
 470 STUBS_HDR               += ChaCha20,chacha20,chacha
 471 STUBS_HDR               += ChaCha12,chacha12,chacha
 472 STUBS_HDR               += ChaCha8,chacha8,chacha
 473 STUBS_HDR               += ChaCha20-IETF,chacha20-ietf,chacha
 474 STUBS_HDR               += ChaCha12-IETF,chacha12-ietf,chacha
 475 STUBS_HDR               += ChaCha8-IETF,chacha8-ietf,chacha
 476 STUBS_HDR               += XChaCha20,xchacha20,chacha
 477 STUBS_HDR               += XChaCha12,xchacha12,chacha
 478 STUBS_HDR               += XChaCha8,xchacha8,chacha
 479
 480 ## Bernstein's `Poly1305' message authentication code.
 481 pkginclude_HEADERS      += poly1305.h
 482 libsymm_la_SOURCES      += poly1305.c
 483 TESTS                   += poly1305.t$(EXEEXT)
 484 TESTS                   += poly1305-p11.t$(EXEEXT)
 485 EXTRA_DIST              += t/poly1305
 486
 487 check_PROGRAMS          += poly1305-p11.t
 488 poly1305_p11_t_SOURCES   = poly1305.c
 489 poly1305_p11_t_CPPFLAGS  = $(AM_CPPFLAGS) -DTEST_RIG -DSRCDIR="\"$(srcdir)\""
 490 poly1305_p11_t_CPPFLAGS += -DPOLY1305_IMPL=11
 491 poly1305_p11_t_LDADD     = $(TEST_LIBS) $(top_builddir)/libcatacomb.la
 492 poly1305_p11_t_LDADD    += $(mLib_LIBS) $(CATACOMB_LIBS) $(LIBS)
 493
 494 ###--------------------------------------------------------------------------
 495 ### Autogenerated mode implementations.
 496
 497 ## The master stamp file, indicating that we generated all of the sources.
 498 EXTRA_DIST              += mode.h.in mode.c.in
 499 EXTRA_DIST              += modes/gen-stamp
 500 MAINTAINERCLEANFILES    += modes/gen-stamp
 501 modes/gen-stamp: Makefile.am
 502         $(AM_V_at)$(MKDIR_P) $(srcdir)/modes
 503         $(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
 504                 $(srcdir)/modes/@{base:f}-@mode.c \
 505                 base="$(BLKCS)" mode="$(BLKCMODES)"
 506         $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
 507                 $(srcdir)/modes/@{base:f}-@mode.h \
 508                 base="$(BLKCS)" mode="$(BLKCMODES)"
 509         $(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
 510                 $(srcdir)/modes/@{base:f}-@mode.c \
 511                 base="$(HASHES)" mode="$(HASHMODES)"
 512         $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
 513                 $(srcdir)/modes/@{base:f}-@mode.h \
 514                 base="$(HASHES)" mode="$(HASHMODES)"
 515         $(AM_V_at)touch $(srcdir)/modes/gen-stamp
 516
 517 ## The individual mode interfaces and implementations.
 518 pkginclude_HEADERS      += $(MODE_H)
 519
 520 ## Generated implementations.
 521 BUILT_SOURCES           += $(GENMODES_C)
 522 MAINTAINERCLEANFILES    += $(GENMODES_C)
 523 libsymm_la_SOURCES      += $(GENMODES_C)
 524 $(GENMODES_C): modes/gen-stamp
 525
 526 ## Generated interfaces.
 527 BUILT_SOURCES           += $(GENMODES_H)
 528 MAINTAINERCLEANFILES    += $(GENMODES_H)
 529 pkginclude_HEADERS      += $(GENMODES_H)
 530 $(GENMODES_H): modes/gen-stamp
 531
 532 ###--------------------------------------------------------------------------
 533 ### Autogenerated stub headers.
 534
 535 ## The master stamp file.
 536 EXTRA_DIST              += stub.h.in
 537 EXTRA_DIST              += stubs.gen-stamp
 538 MAINTAINERCLEANFILES    += stubs.gen-stamp
 539 stubs.gen-stamp: Makefile.am
 540         $(AM_V_at)$(MKDIR_P) $(srcdir)/stubs
 541         $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.h.in \
 542                 $(srcdir)/@name.h descr,name,base="$(STUBS_HDR)"
 543         $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.c.in \
 544                 $(srcdir)/@name.c name,base="$(STUBS_SRC)"
 545         $(AM_V_at)touch $(srcdir)/stubs.gen-stamp
 546
 547 ## Generated stub headers.
 548 BUILT_SOURCES           += $(STUB_H) $(STUB_C)
 549 MAINTAINERCLEANFILES    += $(STUB_H) $(STUB_C)
 550 pkginclude_HEADERS      += $(STUB_H)
 551 $(STUB_H) $(STUB_C): stubs.gen-stamp
 552
 553 ###--------------------------------------------------------------------------
 554 ### Tables of classes for encryption, hashing, and message authentication.
 555
 556 ## The skeleton for the class tables.
 557 EXTRA_DIST              += gthingtab.c.in
 558
 559 ## Table of cipher classes.
 560 pkginclude_HEADERS      += gcipher.h
 561 CLEANFILES              += gciphertab.c
 562 nodist_libsymm_la_SOURCES += gciphertab.c
 563 gciphertab.c: gthingtab.c.in Makefile.am
 564         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gciphertab.c \
 565                 what=gcipher cls=gccipher thing="$(ALL_CIPHERS)"
 566
 567 ## Table of hash classes.
 568 pkginclude_HEADERS      += ghash.h ghash-def.h
 569 CLEANFILES              += ghashtab.c
 570 nodist_libsymm_la_SOURCES += ghashtab.c
 571 ghashtab.c: gthingtab.c.in Makefile.am
 572         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in ghashtab.c \
 573                 what=ghash cls=gchash thing="$(ALL_HASHES)"
 574
 575 ## Table of MAC classes.
 576 pkginclude_HEADERS      += gmac.h
 577 CLEANFILES              += gmactab.c
 578 nodist_libsymm_la_SOURCES += gmactab.c
 579 gmactab.c: gthingtab.c.in Makefile.am
 580         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gmactab.c \
 581                 what=gmac cls=gcmac thing="$(ALL_MACS)"
 582
 583 ###--------------------------------------------------------------------------
 584 ### Testing.
 585
 586 ## Run the test programs.
 587 TESTS                   += $(SYMM_TESTS)
 588 EXTRA_DIST              += $(SYMM_TEST_FILES)
 589
 590 ## A piece of sample text for round-trip testing encryption modes.
 591 EXTRA_DIST              += daftstory.h
 592
 593 ## Clean the debris from the `modes' subdirectory.
 594 CLEANFILES              += modes/*.to modes/*.t$(EXEEXT)
 595
 596 ###----- That's all, folks --------------------------------------------------