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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 noinst_LTLIBRARIES      += libsymmtest.la
  36 libsymmtest_la_SOURCES   =
  37 libsymmtest_la_CFLAGS    = $(AM_CFLAGS) -DSRCDIR=\"$(srcdir)\"
  38 TEST_LIBS               += libsymmtest.la
  39
  40 VPATH                   += $(srcdir)/modes
  41
  42 ###--------------------------------------------------------------------------
  43 ### Autogenerated lists.
  44
  45 ## Fancy template substitutions.
  46 multigen                 = $(PYTHON) $(srcdir)/multigen
  47 EXTRA_DIST              += multigen
  48
  49 ## The heart of this is an enormous cross-product of crypto primitives and
  50 ## the corresponding modes of operation.  Rather than write it out longhand,
  51 ## we generate it using `multigen'.  Unfortunately, this needs to be done
  52 ## at the Automake level, which causes some interesting bootstrapping
  53 ## problems.
  54 ##
  55 ## Of course, now that we have this machinery for the complicated modes
  56 ## generation, we might as well use it for simpler things.
  57 include modes.am
  58 include stubs.am
  59
  60 EXTRA_DIST              += modes.am.in modes.am
  61 EXTRA_DIST              += stubs.am.in stubs.am
  62 MAINTAINERCLEANFILES    += $(srcdir)/modes.am
  63 MAINTAINERCLEANFILES    += $(srcdir)/stubs.am
  64
  65 ## Generate the lists.
  66 $(srcdir)/modes.am: modes.am.in Makefile.am
  67         $(AM_V_GEN)$(multigen) -g $(srcdir)/modes.am.in $(srcdir)/modes.am \
  68                 blkc="$(BLKCS)" \
  69                         blkcmode="$(BLKCMODES)" \
  70                         blkcciphermode="$(BLKCCIPHERMODES)" \
  71                         blkcaeadmode="$(BLKCAEADMODES)" \
  72                         blkcmacmode="$(BLKCMACMODES)" \
  73                 hash="$(HASHES)" \
  74                         hashmode="$(HASHMODES)" \
  75                         hashciphermode="$(HASHCIPHERMODES)" \
  76                         hashmacmode="$(HASHMACMODES)"
  77 $(srcdir)/stubs.am: stubs.am.in Makefile.am
  78         $(AM_V_GEN)$(multigen) -g $(srcdir)/stubs.am.in $(srcdir)/stubs.am \
  79                 descr,hname,base="$(STUBS_HDR)" cname,cbase="$(STUBS_SRC)"
  80
  81 ## Initialize lists of known classes.
  82 ALL_CIPHERS              = $(CIPHER_MODES)
  83 ALL_AEADS                = $(AEAD_MODES)
  84 ALL_HASHES               = $(HASHES)
  85 ALL_MACS                 = $(MAC_MODES)
  86
  87 ## Stub headers and sources.
  88 STUBS_HDR                =
  89 STUBS_SRC                =
  90
  91 ###--------------------------------------------------------------------------
  92 ### Block ciphers.
  93
  94 BLKCS                    =
  95 BLKCMODES                =
  96
  97 BLKCCIPHERMODES          =
  98 BLKCMODES               += $(BLKCCIPHERMODES)
  99
 100 BLKCAEADMODES            =
 101 BLKCMODES               += $(BLKCAEADMODES)
 102
 103 BLKCMACMODES             =
 104 BLKCMODES               += $(BLKCMACMODES)
 105
 106 ## A tool for translating the AES-contest test vectors into a form our test
 107 ## rigs understand.
 108 EXTRA_DIST              += aes-trans
 109
 110 ## Block cipher utility macros, mainly used in mode implementations.
 111 pkginclude_HEADERS      += blkc.h
 112
 113 ## Source code and headers for the block ciphers.
 114 libsymm_la_SOURCES      += $(BLKC_C)
 115 pkginclude_HEADERS      += $(BLKC_H)
 116
 117 ## Schneier's `Blowfish' block cipher.
 118 BLKCS                   += blowfish
 119 nodist_libsymm_la_SOURCES += ../precomp/symm/blowfish-tab.c
 120 PRECOMPS                += $(precomp)/symm/blowfish-tab.c
 121 PRECOMP_PROGS           += blowfish-mktab
 122 blowfish_mktab_CPPFLAGS  = $(AM_CPPFLAGS) -DQUIET
 123 if !CROSS_COMPILING
 124 $(precomp)/symm/blowfish-tab.c:
 125         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 126         $(AM_V_at)$(MAKE) blowfish-mktab$(EXEEXT)
 127         $(AM_V_GEN)./blowfish-mktab >$(precomp)/symm/blowfish-tab.c.new && \
 128                 mv $(precomp)/symm/blowfish-tab.c.new \
 129                         $(precomp)/symm/blowfish-tab.c
 130 endif
 131
 132 ## Adams and Tavares' `CAST' block ciphers.
 133 BLKCS                   += cast128 cast256
 134 libsymm_la_SOURCES      += cast-s.c cast-sk.c cast-base.h
 135 cast256.log: t/cast256
 136 EXTRA_DIST              += t/cast256.aes t/cast256.local
 137 MAINTAINERCLEANFILES    += $(srcdir)/t/cast256
 138 t/cast256: t/cast256.aes t/cast256.local
 139         $(AM_V_GEN)cd $(srcdir) && \
 140                 { ./aes-trans CAST256 <t/cast256.aes && \
 141                   cat t/cast256.local; \
 142                 } >t/cast256.new && \
 143                 mv t/cast256.new t/cast256
 144
 145 ## IBM's `DES' block cipher, by Feistel, Coppersmith, and others.
 146 BLKCS                   += des des3
 147 libsymm_la_SOURCES      += des-base.h
 148 nodist_libsymm_la_SOURCES += ../precomp/symm/des-tab.c
 149 PRECOMPS                += $(precomp)/symm/des-tab.c
 150 PRECOMP_PROGS           += des-mktab
 151 if !CROSS_COMPILING
 152 $(precomp)/symm/des-tab.c:
 153         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 154         $(AM_V_at)$(MAKE) des-mktab$(EXEEXT)
 155         $(AM_V_GEN)./des-mktab >$(precomp)/symm/des-tab.c.new && \
 156                 mv $(precomp)/symm/des-tab.c.new $(precomp)/symm/des-tab.c
 157 endif
 158
 159 ## Rivest's `DESX' variant, with pre- and post-whitening.
 160 BLKCS                   += desx
 161 libsymm_la_SOURCES      += desx-tab.c
 162
 163 ## Lai and Massey's IDEA.
 164 BLKCS                   += idea
 165
 166 ## IBM's `MARS' block cipher.
 167 BLKCS                   += mars
 168 nodist_libsymm_la_SOURCES += ../precomp/symm/mars-tab.c
 169 PRECOMPS                += $(precomp)/symm/mars-tab.c
 170 PRECOMP_PROGS           += mars-mktab
 171 if !CROSS_COMPILING
 172 $(precomp)/symm/mars-tab.c:
 173         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 174         $(AM_V_at)$(MAKE) mars-mktab$(EXEEXT)
 175         $(AM_V_GEN)./mars-mktab >$(precomp)/symm/mars-tab.c.new && \
 176                 mv $(precomp)/symm/mars-tab.c.new $(precomp)/symm/mars-tab.c
 177 endif
 178 mars.log: t/mars
 179 EXTRA_DIST              += t/mars.aes t/mars.local
 180 MAINTAINERCLEANFILES    += $(srcdir)/t/mars
 181 t/mars: t/mars.aes t/mars.local
 182         $(AM_V_GEN)cd $(srcdir) && \
 183                 { ./aes-trans Mars <t/mars.aes && \
 184                   cat t/mars.local; \
 185                 } >t/mars.new && \
 186                 mv t/mars.new t/mars
 187
 188 ## Daemen, Peeters, Van Assche and Rijmen's `Noekeon'.
 189 BLKCS                   += noekeon
 190
 191 ## Rivest's `RC2' block cipher.
 192 BLKCS                   += rc2
 193 libsymm_la_SOURCES      += rc2-tab.c
 194
 195 ## Rivest's `RC5'.
 196 BLKCS                   += rc5
 197
 198 ## Daemen and Rijmen's `Rijndael' block cipher, selected as AES.
 199 BLKCS                   += rijndael rijndael192 rijndael256
 200 libsymm_la_SOURCES      += rijndael-base.h rijndael-base.c
 201 if CPUFAM_X86
 202 libsymm_la_SOURCES      += rijndael-x86ish-aesni.S
 203 endif
 204 if CPUFAM_AMD64
 205 libsymm_la_SOURCES      += rijndael-x86ish-aesni.S
 206 endif
 207 if HAVE_AS_ARMV8_CRYPTO
 208 if CPUFAM_ARMEL
 209 libsymm_la_SOURCES      += rijndael-arm-crypto.S
 210 endif
 211 endif
 212 if CPUFAM_ARM64
 213 libsymm_la_SOURCES      += rijndael-arm64-crypto.S
 214 endif
 215 nodist_libsymm_la_SOURCES += ../precomp/symm/rijndael-tab.c
 216 PRECOMPS                += $(precomp)/symm/rijndael-tab.c
 217 PRECOMP_PROGS           += rijndael-mktab
 218 if !CROSS_COMPILING
 219 $(precomp)/symm/rijndael-tab.c:
 220         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 221         $(AM_V_at)$(MAKE) rijndael-mktab$(EXEEXT)
 222         $(AM_V_GEN)./rijndael-mktab >$(precomp)/symm/rijndael-tab.c.new && \
 223                 mv $(precomp)/symm/rijndael-tab.c.new \
 224                         $(precomp)/symm/rijndael-tab.c
 225 endif
 226 rijndael.log: t/rijndael
 227 EXTRA_DIST              += t/rijndael.aes t/rijndael.local
 228 MAINTAINERCLEANFILES    += $(srcdir)/t/rijndael
 229 t/rijndael: t/rijndael.aes t/rijndael.local
 230         $(AM_V_GEN)cd $(srcdir) && \
 231                 { ./aes-trans Rijndael <t/rijndael.aes && \
 232                   cat t/rijndael.local; \
 233                 } >t/rijndael.new && \
 234                 mv t/rijndael.new t/rijndael
 235
 236 ## Massey's `SAFER' block ciphers.
 237 BLKCS                   += safer safersk
 238 nodist_libsymm_la_SOURCES += ../precomp/symm/safer-tab.c
 239 PRECOMPS                += $(precomp)/symm/safer-tab.c
 240 PRECOMP_PROGS           += safer-mktab
 241 STUBS_HDR               += SAFER-SK,safersk,safer
 242 STUBS_SRC               += safersk,safer
 243 if !CROSS_COMPILING
 244 $(precomp)/symm/safer-tab.c:
 245         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 246         $(AM_V_at)$(MAKE) safer-mktab$(EXEEXT)
 247         $(AM_V_GEN)./safer-mktab >$(precomp)/symm/safer-tab.c.new && \
 248                 mv $(precomp)/symm/safer-tab.c.new \
 249                         $(precomp)/symm/safer-tab.c
 250 endif
 251
 252 ## Anderson, Biham and Knudsen's `Serpent' block cipher.
 253 BLKCS                   += serpent
 254 libsymm_la_SOURCES      += serpent-sbox.h
 255 check_PROGRAMS          += serpent-check
 256 TESTS                   += serpent-check
 257 serpent.log: t/serpent
 258 EXTRA_DIST              += t/serpent.aes t/serpent.local
 259 MAINTAINERCLEANFILES    += $(srcdir)/t/serpent
 260 t/serpent: t/serpent.aes t/serpent.local
 261         $(AM_V_GEN)cd $(srcdir) && \
 262                 { ./aes-trans Serpent -v rev=1 <t/serpent.aes && \
 263                   cat t/serpent.local; \
 264                 } >t/serpent.new && \
 265                 mv t/serpent.new t/serpent
 266
 267 ## The National Security Agency's `Skipjack' block cipher.  You don't want to
 268 ## use this.
 269 BLKCS                   += skipjack
 270 libsymm_la_SOURCES      += skipjack-tab.c
 271
 272 ## Daemen and Rijmen's `Square' block cipher.
 273 BLKCS                   += square
 274 nodist_libsymm_la_SOURCES += ../precomp/symm/square-tab.c
 275 PRECOMPS                += $(precomp)/symm/square-tab.c
 276 PRECOMP_PROGS           += square-mktab
 277 if !CROSS_COMPILING
 278 $(precomp)/symm/square-tab.c:
 279         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 280         $(AM_V_at)$(MAKE) square-mktab$(EXEEXT)
 281         $(AM_V_GEN)./square-mktab >$(precomp)/symm/square-tab.c.new && \
 282                 mv $(precomp)/symm/square-tab.c.new \
 283                         $(precomp)/symm/square-tab.c
 284 endif
 285
 286 ## Wheeler and Needham's `TEA' and `XTEA' block ciphers.
 287 BLKCS                   += tea xtea
 288
 289 ## Schneier, Kelsey, Whiting, Wagner, Hall and Ferguson's `Twofish' block
 290 ## cipher.
 291 BLKCS                   += twofish
 292 nodist_libsymm_la_SOURCES += ../precomp/symm/twofish-tab.c
 293 PRECOMPS                += $(precomp)/symm/twofish-tab.c
 294 PRECOMP_PROGS           += twofish-mktab
 295 if !CROSS_COMPILING
 296 $(precomp)/symm/twofish-tab.c:
 297         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 298         $(AM_V_at)$(MAKE) twofish-mktab$(EXEEXT)
 299         $(AM_V_GEN)./twofish-mktab >$(precomp)/symm/twofish-tab.c.new && \
 300                 mv $(precomp)/symm/twofish-tab.c.new \
 301                         $(precomp)/symm/twofish-tab.c
 302 endif
 303 twofish.log: t/twofish
 304 EXTRA_DIST              += t/twofish.aes t/twofish.local
 305 MAINTAINERCLEANFILES    += $(srcdir)/t/twofish
 306 t/twofish: t/twofish.aes t/twofish.local
 307         $(AM_V_GEN)cd $(srcdir) && \
 308                 { ./aes-trans Twofish <t/twofish.aes && \
 309                   cat t/twofish.local; \
 310                 } >t/twofish.new && \
 311                 mv t/twofish.new t/twofish
 312
 313 ## The old NIST modes for DES.
 314 BLKCCIPHERMODES         += cbc cfb ecb ofb
 315
 316 ## Counter mode.
 317 BLKCCIPHERMODES         += counter
 318
 319 ## CMAC mode.
 320 BLKCMACMODES            += cmac pmac1
 321
 322 ## Various AEAD modes.
 323 pkginclude_HEADERS      += ocb.h
 324 BLKCAEADMODES           += ccm eax gcm ocb1 ocb3
 325 libsymm_la_SOURCES      += ccm.c gcm.c ocb.c
 326
 327 ###--------------------------------------------------------------------------
 328 ### Hash functions.
 329
 330 HASHES                   =
 331 HASHMODES                =
 332
 333 HASHCIPHERMODES          =
 334 HASHMODES               += $(HASHCIPHERMODES)
 335
 336 HASHMACMODES             =
 337 HASHMODES               += $(HASHMACMODES)
 338
 339 ## Common definitions for hash functions.
 340 pkginclude_HEADERS      += hash.h
 341
 342 ## Source code and headers for the hash functions.
 343 libsymm_la_SOURCES      += $(HASH_C)
 344 pkginclude_HEADERS      += $(HASH_H)
 345
 346 ## Lim and KISA's `HAS-160', recommended for use with KCDSA.
 347 HASHES                  += has160
 348
 349 ## Rivest's `MD' series of hash functions
 350 HASHES                  += md2 md4 md5
 351 libsymm_la_SOURCES      += md2-tab.c
 352
 353 ## Dobbertin, Bosselaers and Preneel's `RIPEMD' suite.
 354 HASHES                  += rmd128 rmd160 rmd256 rmd320
 355
 356 ## The National Security Agency's `SHA-1' hash function.
 357 HASHES                  += sha
 358
 359 ## The National Security Agency's `SHA-2' suite.
 360 HASHES                  += sha224 sha256
 361 HASHES                  += sha384 sha512 sha512/224 sha512/256
 362 STUBS_HDR               += SHA-224,sha224,sha256
 363 STUBS_HDR               += SHA-384,sha384,sha512
 364 STUBS_HDR               += SHA-512/256,sha512-256,sha512
 365 STUBS_HDR               += SHA-512/224,sha512-224,sha512
 366 STUBS_SRC               += sha224,sha256
 367 STUBS_SRC               += sha384,sha512
 368 STUBS_SRC               += sha512-256,sha512
 369 STUBS_SRC               += sha512-224,sha512
 370
 371 ## Anderson and Biham's `Tiger' hash function.
 372 HASHES                  += tiger
 373 libsymm_la_SOURCES      += tiger-base.h
 374 nodist_libsymm_la_SOURCES += ../precomp/symm/tiger-tab.c
 375 PRECOMPS                += $(precomp)/symm/tiger-tab.c
 376 PRECOMP_PROGS           += tiger-mktab
 377 if !CROSS_COMPILING
 378 $(precomp)/symm/tiger-tab.c:
 379         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 380         $(AM_V_at)$(MAKE) tiger-mktab$(EXEEXT)
 381         $(AM_V_GEN)./tiger-mktab >$(precomp)/symm/tiger-tab.c.new && \
 382                 mv $(precomp)/symm/tiger-tab.c.new \
 383                         $(precomp)/symm/tiger-tab.c
 384 endif
 385
 386 ## Barreto and Rijmen's `Whirlpool' hash function.
 387 HASHES                  += whirlpool whirlpool256
 388 nodist_libsymm_la_SOURCES += ../precomp/symm/whirlpool-tab.c
 389 PRECOMPS                += $(precomp)/symm/whirlpool-tab.c
 390 PRECOMP_PROGS           += whirlpool-mktab
 391 STUBS_HDR               += Whirlpool-256,whirlpool256,whirlpool
 392 STUBS_SRC               += whirlpool256,whirlpool
 393 if !CROSS_COMPILING
 394 $(precomp)/symm/whirlpool-tab.c:
 395         $(AM_V_at)$(MKDIR_P) $(precomp)/symm
 396         $(AM_V_at)$(MAKE) whirlpool-mktab$(EXEEXT)
 397         $(AM_V_GEN)./whirlpool-mktab \
 398                         >$(precomp)/symm/whirlpool-tab.c.new && \
 399                 mv $(precomp)/symm/whirlpool-tab.c.new \
 400                         $(precomp)/symm/whirlpool-tab.c
 401 endif
 402
 403 ## Bertoni, Daemen, Peeters, and Van Assche's `Keccak', selected as the basis
 404 ## for SHA-3.
 405 pkginclude_HEADERS      += keccak1600.h
 406 libsymm_la_SOURCES      += keccak1600.c
 407 TESTS                   += keccak1600.t$(EXEEXT)
 408 EXTRA_DIST              += t/keccak1600
 409
 410 pkginclude_HEADERS      += sha3.h
 411 libsymm_la_SOURCES      += sha3.c
 412
 413 HASHES                  += sha3-224 sha3-256 sha3-384 sha3-512
 414 STUBS_HDR               += SHA3-224,sha3-224,sha3
 415 STUBS_HDR               += SHA3-256,sha3-256,sha3
 416 STUBS_HDR               += SHA3-384,sha3-384,sha3
 417 STUBS_HDR               += SHA3-512,sha3-512,sha3
 418 STUBS_SRC               += sha3-224,sha3
 419 STUBS_SRC               += sha3-256,sha3
 420 STUBS_SRC               += sha3-384,sha3
 421 STUBS_SRC               += sha3-512,sha3
 422
 423 STUBS_HDR               += SHAKE128,shake128,sha3
 424 STUBS_HDR               += SHAKE256,shake256,sha3
 425
 426 STUBS_HDR               += SHAKE128-XOF,shake128-xof,sha3
 427 STUBS_HDR               += SHAKE256-XOF,shake256-xof,sha3
 428
 429 STUBS_HDR               += KMAC128,kmac128,sha3
 430 STUBS_HDR               += KMAC256,kmac256,sha3
 431
 432 ALL_HASHES              += shake128 shake256
 433 ALL_CIPHERS             += shake128-xof shake256-xof
 434 ALL_MACS                += kmac128 kmac256
 435
 436 TESTS                   += sha3.t$(EXEEXT)
 437 SHA3_TESTS               = t/SHA3_224ShortMsg.rsp
 438 SHA3_TESTS              += t/SHA3_224LongMsg.rsp
 439 SHA3_TESTS              += t/SHA3_256ShortMsg.rsp
 440 SHA3_TESTS              += t/SHA3_256LongMsg.rsp
 441 SHA3_TESTS              += t/SHA3_384ShortMsg.rsp
 442 SHA3_TESTS              += t/SHA3_384LongMsg.rsp
 443 SHA3_TESTS              += t/SHA3_512ShortMsg.rsp
 444 SHA3_TESTS              += t/SHA3_512LongMsg.rsp
 445 SHA3_TESTS              += t/SHA3_224Monte.rsp
 446 SHA3_TESTS              += t/SHA3_256Monte.rsp
 447 SHA3_TESTS              += t/SHA3_384Monte.rsp
 448 SHA3_TESTS              += t/SHA3_512Monte.rsp
 449 SHA3_TESTS              += t/SHAKE128ShortMsg.rsp
 450 SHA3_TESTS              += t/SHAKE128LongMsg.rsp
 451 SHA3_TESTS              += t/SHAKE128VariableOut.rsp
 452 SHA3_TESTS              += t/SHAKE256ShortMsg.rsp
 453 SHA3_TESTS              += t/SHAKE256LongMsg.rsp
 454 SHA3_TESTS              += t/SHAKE256VariableOut.rsp
 455 EXTRA_DIST              += $(SHA3_TESTS) sha3-trans t/sha3.local t/sha3
 456 MAINTAINERCLEANFILES    += $(srcdir)/t/sha3
 457 sha3.log: t/sha3
 458 $(srcdir)/t/sha3: $(SHA3_TESTS) sha3-trans t/sha3.local
 459         $(AM_V_GEN)cd $(srcdir) && \
 460                 { ./sha3-trans $(SHA3_TESTS); \
 461                   cat t/sha3.local; } >t/sha3.new && \
 462                 mv t/sha3.new t/sha3
 463
 464 ## Bellare, Canetti and Krawczyk's `HMAC' mode for message authentication.
 465 HASHMACMODES            += hmac
 466
 467 ## MGF1, used in OAEP and PSS.
 468 HASHCIPHERMODES         += mgf
 469
 470 ###--------------------------------------------------------------------------
 471 ### Other symmetric primitives.
 472
 473 ## The CRC32 algorithm, which is useful, but has no worthwhile security.
 474 pkginclude_HEADERS      += crc32.h
 475 libsymm_la_SOURCES      += crc32.c
 476 ALL_HASHES              += crc32=gcrc32
 477
 478 ## Rivest's `RC4' stream cipher.
 479 pkginclude_HEADERS      += rc4.h
 480 libsymm_la_SOURCES      += rc4.c
 481 TESTS                   += rc4.t$(EXEEXT)
 482 EXTRA_DIST              += t/rc4
 483 ALL_CIPHERS             += rc4
 484
 485 ## Coppersmith and Rogaway's `SEAL' pseudorandom function.
 486 pkginclude_HEADERS      += seal.h
 487 libsymm_la_SOURCES      += seal.c
 488 TESTS                   += seal.t$(EXEEXT)
 489 EXTRA_DIST              += t/seal
 490 ALL_CIPHERS             += seal
 491
 492 ## Bernstein's `Salsa20' stream cipher.  Most of the test vectors come from
 493 ## the eSTREAM project, captured by the Internet Archive's Wayback Machine at
 494 ##
 495 ##   http://web.archive.org/web/20070814004154/http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20.tar.gz?view=tar
 496 ##
 497 ## and automatically converted into the format we want.
 498 EXTRA_DIST              += salsa20-tvconv
 499 pkginclude_HEADERS      += salsa20.h salsa20-core.h
 500 libsymm_la_SOURCES      += salsa20.c
 501 if CPUFAM_X86
 502 libsymm_la_SOURCES      += salsa20-x86ish-sse2.S
 503 endif
 504 if CPUFAM_AMD64
 505 libsymm_la_SOURCES      += salsa20-x86ish-sse2.S
 506 endif
 507 if CPUFAM_ARMEL
 508 libsymm_la_SOURCES      += salsa20-arm-neon.S
 509 endif
 510 if CPUFAM_ARM64
 511 libsymm_la_SOURCES      += salsa20-arm64.S
 512 endif
 513 TESTS                   += salsa20.t$(EXEEXT)
 514 ALL_CIPHERS             += salsa20 salsa2012 salsa208
 515 ALL_CIPHERS             += salsa20-ietf salsa2012-ietf salsa208-ietf
 516 ALL_CIPHERS             += xsalsa20 xsalsa2012 xsalsa208
 517 STUBS_HDR               += Salsa20/12,salsa2012,salsa20
 518 STUBS_HDR               += Salsa20/8,salsa208,salsa20
 519 STUBS_HDR               += Salsa20-IETF,salsa20-ietf,salsa20
 520 STUBS_HDR               += Salsa20/12-IETF,salsa2012-ietf,salsa20
 521 STUBS_HDR               += Salsa20/8-IETF,salsa208-ietf,salsa20
 522 STUBS_HDR               += XSalsa20,xsalsa20,salsa20
 523 STUBS_HDR               += XSalsa20/12,xsalsa2012,salsa20
 524 STUBS_HDR               += XSalsa20/8,xsalsa208,salsa20
 525 EXTRA_DIST              += t/salsa20
 526 MAINTAINERCLEANFILES    += t/salsa20
 527 salsa20.log: t/salsa20
 528 SALSA20_ESTREAM_TV       = t/salsa20.estream
 529 SALSA20_ESTREAM_TV      += t/salsa2012.estream
 530 SALSA20_ESTREAM_TV      += t/salsa208.estream
 531 EXTRA_DIST              += t/salsa20.local $(SALSA20_ESTREAM_TV)
 532 t/salsa20: salsa20-tvconv t/salsa20.local $(SALSA20_ESTREAM_TV)
 533         $(AM_V_GEN)cd $(srcdir) && \
 534                 { echo "### GENERATED by salsa20-tvconv" && \
 535                   cat t/salsa20.local && \
 536                   ./salsa20-tvconv $(SALSA20_ESTREAM_TV); \
 537                 } >t/salsa20.new && \
 538                 mv t/salsa20.new t/salsa20
 539
 540 ## Bernstein's `ChaCha' stream cipher.
 541 pkginclude_HEADERS      += chacha.h chacha-core.h
 542 libsymm_la_SOURCES      += chacha.c
 543 if CPUFAM_X86
 544 libsymm_la_SOURCES      += chacha-x86ish-sse2.S
 545 endif
 546 if CPUFAM_AMD64
 547 libsymm_la_SOURCES      += chacha-x86ish-sse2.S
 548 endif
 549 if CPUFAM_ARMEL
 550 libsymm_la_SOURCES      += chacha-arm-neon.S
 551 endif
 552 if CPUFAM_ARM64
 553 libsymm_la_SOURCES      += chacha-arm64.S
 554 endif
 555 TESTS                   += chacha.t$(EXEEXT)
 556 EXTRA_DIST              += t/chacha
 557 ALL_CIPHERS             += chacha20 chacha12 chacha8
 558 ALL_CIPHERS             += chacha20-ietf chacha12-ietf chacha8-ietf
 559 ALL_CIPHERS             += xchacha20 xchacha12 xchacha8
 560 STUBS_HDR               += ChaCha20,chacha20,chacha
 561 STUBS_HDR               += ChaCha12,chacha12,chacha
 562 STUBS_HDR               += ChaCha8,chacha8,chacha
 563 STUBS_HDR               += ChaCha20-IETF,chacha20-ietf,chacha
 564 STUBS_HDR               += ChaCha12-IETF,chacha12-ietf,chacha
 565 STUBS_HDR               += ChaCha8-IETF,chacha8-ietf,chacha
 566 STUBS_HDR               += XChaCha20,xchacha20,chacha
 567 STUBS_HDR               += XChaCha12,xchacha12,chacha
 568 STUBS_HDR               += XChaCha8,xchacha8,chacha
 569
 570 ## Bernstein's `Poly1305' message authentication code.
 571 pkginclude_HEADERS      += poly1305.h
 572 libsymm_la_SOURCES      += poly1305.c
 573 TESTS                   += poly1305.t$(EXEEXT)
 574 TESTS                   += poly1305-p11.t$(EXEEXT)
 575 EXTRA_DIST              += t/poly1305
 576
 577 check_PROGRAMS          += poly1305-p11.t
 578 poly1305_p11_t_SOURCES   = poly1305.c
 579 poly1305_p11_t_CPPFLAGS  = $(AM_CPPFLAGS) -DTEST_RIG -DSRCDIR="\"$(srcdir)\""
 580 poly1305_p11_t_CPPFLAGS += -DPOLY1305_IMPL=11
 581 poly1305_p11_t_LDADD     = $(TEST_LIBS) $(top_builddir)/libcatacomb.la
 582 poly1305_p11_t_LDADD    += $(mLib_LIBS) $(CATACOMB_LIBS) $(LIBS)
 583
 584 ## Combining Salsa20/ChaCha with Poly1305.
 585 pkginclude_HEADERS      += latinpoly.h latinpoly-def.h
 586 libsymm_la_SOURCES      += latinpoly.c chacha-poly1305.c salsa20-poly1305.c
 587 libsymmtest_la_SOURCES  += latinpoly-test.c latinpoly-test.h
 588
 589 ALL_AEADS               += chacha20-poly1305 salsa20-poly1305
 590 ALL_AEADS               += chacha12-poly1305 salsa2012-poly1305
 591 ALL_AEADS               += chacha8-poly1305 salsa208-poly1305
 592 STUBS_HDR               += ChaCha20-Poly1305,chacha20-poly1305,latinpoly
 593 STUBS_HDR               += ChaCha12-Poly1305,chacha12-poly1305,latinpoly
 594 STUBS_HDR               += ChaCha8-Poly1305,chacha8-poly1305,latinpoly
 595 STUBS_HDR               += Salsa20-Poly1305,salsa20-poly1305,latinpoly
 596 STUBS_HDR               += Salsa20/12-Poly1305,salsa2012-poly1305,latinpoly
 597 STUBS_HDR               += Salsa20/8-Poly1305,salsa208-poly1305,latinpoly
 598 TESTS                   += chacha-poly1305.t$(EXEEXT)
 599 TESTS                   += salsa20-poly1305.t$(EXEEXT)
 600
 601 ###--------------------------------------------------------------------------
 602 ### Autogenerated mode implementations.
 603
 604 ## The master stamp file, indicating that we generated all of the sources.
 605 EXTRA_DIST              += mode.h.in mode.c.in
 606 EXTRA_DIST              += modes/gen-stamp
 607 MAINTAINERCLEANFILES    += modes/gen-stamp
 608 modes/gen-stamp: Makefile.am
 609         $(AM_V_at)$(MKDIR_P) $(srcdir)/modes
 610         $(AM_V_GEN)$(multigen) -g $(srcdir)/mode.c.in \
 611                 $(srcdir)/modes/@{base:f}-@mode.c \
 612                 base="$(BLKCS)" mode="$(BLKCMODES)"
 613         $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
 614                 $(srcdir)/modes/@{base:f}-@mode.h \
 615                 base="$(BLKCS)" mode="$(BLKCMODES)"
 616         $(AM_V_at)$(multigen) -g $(srcdir)/mode.c.in \
 617                 $(srcdir)/modes/@{base:f}-@mode.c \
 618                 base="$(HASHES)" mode="$(HASHMODES)"
 619         $(AM_V_at)$(multigen) -g $(srcdir)/mode.h.in \
 620                 $(srcdir)/modes/@{base:f}-@mode.h \
 621                 base="$(HASHES)" mode="$(HASHMODES)"
 622         $(AM_V_at)touch $(srcdir)/modes/gen-stamp
 623
 624 ## The individual mode interfaces and implementations.
 625 pkginclude_HEADERS      += $(MODE_H)
 626
 627 ## Generated implementations.
 628 BUILT_SOURCES           += $(GENMODES_C)
 629 MAINTAINERCLEANFILES    += $(GENMODES_C)
 630 libsymm_la_SOURCES      += $(GENMODES_C)
 631 $(GENMODES_C): modes/gen-stamp
 632
 633 ## Generated interfaces.
 634 BUILT_SOURCES           += $(GENMODES_H)
 635 MAINTAINERCLEANFILES    += $(GENMODES_H)
 636 pkginclude_HEADERS      += $(GENMODES_H)
 637 $(GENMODES_H): modes/gen-stamp
 638
 639 ## Additional test machinery.
 640 libsymmtest_la_SOURCES  += modes-test.c modes-test.h
 641
 642 ###--------------------------------------------------------------------------
 643 ### Autogenerated stub headers.
 644
 645 ## The master stamp file.
 646 EXTRA_DIST              += stub.h.in
 647 EXTRA_DIST              += stubs.gen-stamp
 648 MAINTAINERCLEANFILES    += stubs.gen-stamp
 649 stubs.gen-stamp: Makefile.am
 650         $(AM_V_at)$(MKDIR_P) $(srcdir)/stubs
 651         $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.h.in \
 652                 $(srcdir)/@name.h descr,name,base="$(STUBS_HDR)"
 653         $(AM_V_GEN)$(multigen) -g $(srcdir)/stub.c.in \
 654                 $(srcdir)/@name.c name,base="$(STUBS_SRC)"
 655         $(AM_V_at)touch $(srcdir)/stubs.gen-stamp
 656
 657 ## Generated stub headers.
 658 BUILT_SOURCES           += $(STUB_H) $(STUB_C)
 659 MAINTAINERCLEANFILES    += $(STUB_H) $(STUB_C)
 660 pkginclude_HEADERS      += $(STUB_H)
 661 $(STUB_H) $(STUB_C): stubs.gen-stamp
 662
 663 ###--------------------------------------------------------------------------
 664 ### Tables of classes for encryption, hashing, and message authentication.
 665
 666 ## The skeleton for the class tables.
 667 EXTRA_DIST              += gthingtab.c.in
 668
 669 ## Table of cipher classes.
 670 pkginclude_HEADERS      += gcipher.h
 671 CLEANFILES              += gciphertab.c
 672 nodist_libsymm_la_SOURCES += gciphertab.c
 673 gciphertab.c: gthingtab.c.in Makefile.am
 674         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gciphertab.c \
 675                 what=gcipher cls=gccipher thing="$(ALL_CIPHERS)"
 676
 677 ## Table of AEAD classes.
 678 pkginclude_HEADERS      += gaead.h
 679 CLEANFILES              += gaeadtab.c
 680 libsymm_la_SOURCES      += gaead.c
 681 nodist_libsymm_la_SOURCES += gaeadtab.c
 682 gaeadtab.c: gthingtab.c.in Makefile.am
 683         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gaeadtab.c \
 684                 what=gaead cls=gcaead thing="$(ALL_AEADS)"
 685
 686 ## Table of hash classes.
 687 pkginclude_HEADERS      += ghash.h ghash-def.h
 688 CLEANFILES              += ghashtab.c
 689 nodist_libsymm_la_SOURCES += ghashtab.c
 690 ghashtab.c: gthingtab.c.in Makefile.am
 691         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in ghashtab.c \
 692                 what=ghash cls=gchash thing="$(ALL_HASHES)"
 693
 694 ## Table of MAC classes.
 695 pkginclude_HEADERS      += gmac.h
 696 CLEANFILES              += gmactab.c
 697 nodist_libsymm_la_SOURCES += gmactab.c
 698 gmactab.c: gthingtab.c.in Makefile.am
 699         $(AM_V_GEN)$(multigen) -g $(srcdir)/gthingtab.c.in gmactab.c \
 700                 what=gmac cls=gcmac thing="$(ALL_MACS)"
 701
 702 ###--------------------------------------------------------------------------
 703 ### Testing.
 704
 705 ## Run the test programs.
 706 TESTS                   += $(SYMM_TESTS)
 707 EXTRA_DIST              += $(SYMM_TEST_FILES)
 708 EXTRA_DIST              += $(REGRESSION_TEST_FILES)
 709
 710 t/modes/%.regress:
 711         $(MAKE) modes/$*.t && \
 712                 mkdir -p $(srcdir)/t/modes/ && \
 713                 modes/$*.t -o$(srcdir)/$@.new && \
 714                 mv $(srcdir)/$@.new $(srcdir)/$@
 715
 716 ## Clean the debris from the `modes' subdirectory.
 717 CLEANFILES              += modes/*.to modes/*.t$(EXEEXT)
 718
 719 ###----- That's all, folks --------------------------------------------------