package/kernel/modules/crypto.mk

   1 #
   2 # Copyright (C) 2006-2010 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 CRYPTO_MENU:=Cryptographic API modules
   9
  10 # XXX: added workarounds for modules renamed in 2.6 series:
  11 #  - aes > aes_generic (2.6.24)
  12 #  - blkcipher -> crypto_blkcipher (2.6.25)
  13 #  - des > des_generic (2.6.24)
  14 #  - sha1 > sha1_generic (2.6.24)
  15 #  - sha256 > sha256_generic (2.6.24)
  16 #  - sha512 > sha512_generic (2.6.26)
  17 CRYPTO_GENERIC:=_generic
  18 AES_SUFFIX:=$(CRYPTO_GENERIC)
  19 DES_SUFFIX:=$(CRYPTO_GENERIC)
  20 SHA1_SUFFIX:=$(CRYPTO_GENERIC)
  21 SHA256_SUFFIX:=$(CRYPTO_GENERIC)
  22 SHA512_SUFFIX:=$(CRYPTO_GENERIC)
  23
  24 CRYPTO_MODULES = \
  25         $(if $(filter 1,$(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.28)),ALGAPI2,ALGAPI)=crypto_algapi \
  26         AEAD2=aead \
  27         $(if $(filter 1,$(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.36)),PCOMP2,PCOMP)=pcompress \
  28         BLKCIPHER2=crypto_blkcipher \
  29         HASH2=crypto_hash \
  30         MANAGER2=cryptomgr \
  31         CBC=cbc \
  32         ECB=ecb
  33
  34 crypto_confvar=CONFIG_CRYPTO_$(word 1,$(subst =,$(space),$(1)))
  35 crypto_file=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(LINUX_DIR)/crypto/$(word 2,$(subst =,$(space),$(1))).ko)
  36 crypto_name=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(word 2,$(subst =,$(space),$(1))))
  37
  38 # XXX: added CONFIG_CRYPTO_HMAC to KCONFIG so that CONFIG_CRYPTO_HASH is
  39 # always set, even if no hash modules are selected
  40 define KernelPackage/crypto-core
  41   SUBMENU:=$(CRYPTO_MENU)
  42   TITLE:=Core CryptoAPI modules
  43   KCONFIG:= \
  44         CONFIG_CRYPTO=y \
  45         CONFIG_CRYPTO_HW=y \
  46         CONFIG_CRYPTO_HMAC \
  47         $(foreach mod,$(CRYPTO_MODULES),$(call crypto_confvar,$(mod)))
  48   FILES:=$(foreach mod,$(CRYPTO_MODULES),$(call crypto_file,$(mod)))
  49   AUTOLOAD:=$(call AutoLoad,01,$(foreach mod,$(CRYPTO_MODULES),$(call crypto_name,$(mod))))
  50 endef
  51 $(eval $(call KernelPackage,crypto-core))
  52
  53
  54 define AddDepends/crypto
  55   SUBMENU:=$(CRYPTO_MENU)
  56   DEPENDS+=kmod-crypto-core $(1)
  57 endef
  58
  59
  60 define KernelPackage/crypto-hw-padlock
  61   TITLE:=VIA PadLock ACE with AES/SHA hw crypto module
  62   DEPENDS:=+kmod-crypto-aes
  63   KCONFIG:= \
  64         CONFIG_CRYPTO_DEV_PADLOCK \
  65         CONFIG_CRYPTO_DEV_PADLOCK_AES \
  66         CONFIG_CRYPTO_DEV_PADLOCK_SHA
  67   FILES:= \
  68         $(LINUX_DIR)/drivers/crypto/padlock-aes.ko \
  69         $(LINUX_DIR)/drivers/crypto/padlock-sha.ko
  70   AUTOLOAD:=$(call AutoLoad,09,padlock-aes padlock-sha)
  71   $(call AddDepends/crypto)
  72 endef
  73
  74 $(eval $(call KernelPackage,crypto-hw-padlock))
  75
  76
  77 define KernelPackage/crypto-hw-geode
  78   TITLE:=AMD Geode hardware crypto module
  79   KCONFIG:= \
  80         CONFIG_CRYPTO_DEV_GEODE
  81   FILES:=$(LINUX_DIR)/drivers/crypto/geode-aes.ko
  82   AUTOLOAD:=$(call AutoLoad,09,geode-aes)
  83   $(call AddDepends/crypto)
  84 endef
  85
  86 $(eval $(call KernelPackage,crypto-hw-geode))
  87
  88
  89 define KernelPackage/crypto-hw-hifn-795x
  90   TITLE:=HIFN 795x crypto accelerator
  91   DEPENDS:=@!TARGET_ubicom32
  92   KCONFIG:= \
  93         CONFIG_HW_RANDOM=y \
  94         CONFIG_CRYPTO_DEV_HIFN_795X \
  95         CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
  96   FILES:=$(LINUX_DIR)/drivers/crypto/hifn_795x.ko
  97   AUTOLOAD:=$(call AutoLoad,09,hifn_795x)
  98   $(call AddDepends/crypto,+kmod-crypto-des)
  99 endef
 100
 101 $(eval $(call KernelPackage,crypto-hw-hifn-795x))
 102
 103
 104 define KernelPackage/crypto-hw-ixp4xx
 105   TITLE:=Intel IXP4xx hardware crypto module
 106   DEPENDS:=@TARGET_ixp4xx
 107   KCONFIG:= \
 108         CONFIG_CRYPTO_DEV_IXP4XX
 109   FILES:=$(LINUX_DIR)/drivers/crypto/ixp4xx_crypto.ko
 110   AUTOLOAD:=$(call AutoLoad,90,ixp4xx_crypto)
 111   $(call AddDepends/crypto,+kmod-crypto-authenc +kmod-crypto-des)
 112 endef
 113
 114 define KernelPackage/crypto-hw-ixp4xx/description
 115   Kernel support for the Intel IXP4xx HW crypto engine.
 116 endef
 117
 118 $(eval $(call KernelPackage,crypto-hw-ixp4xx))
 119
 120
 121 define KernelPackage/crypto-hw-ppc4xx
 122   TITLE:=AMCC PPC4xx hardware crypto module
 123   DEPENDS:=@TARGET_ppc40x||TARGET_ppc44x
 124   KCONFIG:= \
 125         CONFIG_CRYPTO_DEV_PPC4XX
 126   FILES:=$(LINUX_DIR)/drivers/crypto/amcc/crypto4xx.ko
 127   AUTOLOAD:=$(call AutoLoad,90,crypto4xx)
 128   $(call AddDepends/crypto)
 129 endef
 130
 131 define KernelPackage/crypto-hw-ppc4xx/description
 132   Kernel support for the AMCC PPC4xx HW crypto engine.
 133 endef
 134
 135 $(eval $(call KernelPackage,crypto-hw-ppc4xx))
 136
 137
 138 define KernelPackage/crypto-aes
 139   TITLE:=AES cipher CryptoAPI module
 140   KCONFIG:=CONFIG_CRYPTO_AES CONFIG_CRYPTO_AES_586
 141   FILES:=$(LINUX_DIR)/crypto/aes$(AES_SUFFIX).ko
 142   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX))
 143   $(call AddDepends/crypto)
 144 endef
 145
 146 define KernelPackage/crypto-aes/x86
 147   FILES+=$(LINUX_DIR)/arch/x86/crypto/aes-i586.ko
 148   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX) aes-i586)
 149 endef
 150
 151 $(eval $(call KernelPackage,crypto-aes))
 152
 153
 154 define KernelPackage/crypto-arc4
 155   TITLE:=ARC4 (RC4) cipher CryptoAPI module
 156   KCONFIG:=CONFIG_CRYPTO_ARC4
 157   FILES:=$(LINUX_DIR)/crypto/arc4.ko
 158   AUTOLOAD:=$(call AutoLoad,09,arc4)
 159   $(call AddDepends/crypto)
 160 endef
 161
 162 $(eval $(call KernelPackage,crypto-arc4))
 163
 164
 165 define KernelPackage/crypto-authenc
 166   TITLE:=Combined mode wrapper for IPsec
 167   KCONFIG:=CONFIG_CRYPTO_AUTHENC
 168   FILES:=$(LINUX_DIR)/crypto/authenc.ko
 169   AUTOLOAD:=$(call AutoLoad,09,authenc)
 170   $(call AddDepends/crypto)
 171 endef
 172
 173 $(eval $(call KernelPackage,crypto-authenc))
 174
 175 define KernelPackage/crypto-des
 176   TITLE:=DES/3DES cipher CryptoAPI module
 177   KCONFIG:=CONFIG_CRYPTO_DES
 178   FILES:=$(LINUX_DIR)/crypto/des$(DES_SUFFIX).ko
 179   AUTOLOAD:=$(call AutoLoad,09,des$(DES_SUFFIX))
 180   $(call AddDepends/crypto)
 181 endef
 182
 183 $(eval $(call KernelPackage,crypto-des))
 184
 185 define KernelPackage/crypto-deflate
 186   TITLE:=Deflate compression CryptoAPI module
 187   KCONFIG:=CONFIG_CRYPTO_DEFLATE
 188   FILES:=$(LINUX_DIR)/crypto/deflate.ko
 189   AUTOLOAD:=$(call AutoLoad,09,deflate)
 190   $(call AddDepends/crypto)
 191 endef
 192
 193 $(eval $(call KernelPackage,crypto-deflate))
 194
 195
 196 define KernelPackage/crypto-hmac
 197   TITLE:=HMAC digest CryptoAPI module
 198   KCONFIG:=CONFIG_CRYPTO_HMAC
 199   FILES:=$(LINUX_DIR)/crypto/hmac.ko
 200   AUTOLOAD:=$(call AutoLoad,09,hmac)
 201   $(call AddDepends/crypto)
 202 endef
 203
 204 $(eval $(call KernelPackage,crypto-hmac))
 205
 206
 207 define KernelPackage/crypto-md5
 208   TITLE:=MD5 digest CryptoAPI module
 209   KCONFIG:=CONFIG_CRYPTO_MD5
 210   FILES:=$(LINUX_DIR)/crypto/md5.ko
 211   AUTOLOAD:=$(call AutoLoad,09,md5)
 212   $(call AddDepends/crypto)
 213 endef
 214
 215 $(eval $(call KernelPackage,crypto-md5))
 216
 217
 218 define KernelPackage/crypto-michael-mic
 219   TITLE:=Michael MIC keyed digest CryptoAPI module
 220   KCONFIG:=CONFIG_CRYPTO_MICHAEL_MIC
 221   FILES:=$(LINUX_DIR)/crypto/michael_mic.ko
 222   AUTOLOAD:=$(call AutoLoad,09,michael_mic)
 223   $(call AddDepends/crypto)
 224 endef
 225
 226 $(eval $(call KernelPackage,crypto-michael-mic))
 227
 228
 229 define KernelPackage/crypto-sha1
 230   TITLE:=SHA1 digest CryptoAPI module
 231   KCONFIG:=CONFIG_CRYPTO_SHA1
 232   FILES:=$(LINUX_DIR)/crypto/sha1$(SHA1_SUFFIX).ko
 233   AUTOLOAD:=$(call AutoLoad,09,sha1$(SHA1_SUFFIX))
 234   $(call AddDepends/crypto)
 235 endef
 236
 237 $(eval $(call KernelPackage,crypto-sha1))
 238
 239
 240 define KernelPackage/crypto-misc
 241   TITLE:=Other CryptoAPI modules
 242   KCONFIG:= \
 243         CONFIG_CRYPTO_ANUBIS \
 244         CONFIG_CRYPTO_BLOWFISH \
 245         CONFIG_CRYPTO_CAMELLIA \
 246         CONFIG_CRYPTO_CAST5 \
 247         CONFIG_CRYPTO_CAST6 \
 248         CONFIG_CRYPTO_CRC32C \
 249         CONFIG_CRYPTO_FCRYPT \
 250         CONFIG_CRYPTO_KHAZAD \
 251         CONFIG_CRYPTO_MD4 \
 252         CONFIG_CRYPTO_SERPENT \
 253         CONFIG_CRYPTO_SHA256 \
 254         CONFIG_CRYPTO_SHA512 \
 255         CONFIG_CRYPTO_TEA \
 256         CONFIG_CRYPTO_TGR192 \
 257         CONFIG_CRYPTO_TWOFISH \
 258         CONFIG_CRYPTO_TWOFISH_COMMON \
 259         CONFIG_CRYPTO_TWOFISH_586 \
 260         CONFIG_CRYPTO_WP512
 261   FILES:= \
 262         $(LINUX_DIR)/crypto/anubis.ko \
 263         $(LINUX_DIR)/crypto/blowfish.ko \
 264         $(LINUX_DIR)/crypto/cast5.ko \
 265         $(LINUX_DIR)/crypto/cast6.ko \
 266         $(LINUX_DIR)/crypto/khazad.ko \
 267         $(LINUX_DIR)/crypto/md4.ko \
 268         $(LINUX_DIR)/crypto/serpent.ko \
 269         $(LINUX_DIR)/crypto/sha256$(SHA256_SUFFIX).ko \
 270         $(LINUX_DIR)/crypto/sha512$(SHA512_SUFFIX).ko \
 271         $(LINUX_DIR)/crypto/tea.ko \
 272         $(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),le,2.6.35)),,$(LINUX_DIR)/crypto/twofish.ko) \
 273         $(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.36)),,$(LINUX_DIR)/crypto/twofish_generic.ko) \
 274         $(LINUX_DIR)/crypto/wp512.ko
 275   $(call AddDepends/crypto)
 276 endef
 277
 278 define KernelPackage/crypto-misc/2.6
 279   FILES+= \
 280         $(LINUX_DIR)/crypto/camellia.ko \
 281         $(if $(findstring y,$(CONFIG_CRYPTO_CRC32C)),,$(LINUX_DIR)/crypto/crc32c.ko) \
 282         $(LINUX_DIR)/crypto/fcrypt.ko \
 283         $(LINUX_DIR)/crypto/tgr192.ko \
 284         $(LINUX_DIR)/crypto/twofish_common.ko
 285 endef
 286
 287 define KernelPackage/crypto-misc/x86
 288   FILES+=$(LINUX_DIR)/arch/x86/crypto/twofish-i586.ko
 289 endef
 290
 291 $(eval $(call KernelPackage,crypto-misc))
 292
 293
 294 define KernelPackage/crypto-ocf
 295   TITLE:=OCF modules
 296   DEPENDS:=+@OPENSSL_ENGINE @!TARGET_uml
 297   KCONFIG:= \
 298         CONFIG_OCF_OCF \
 299         CONFIG_OCF_CRYPTODEV \
 300         CONFIG_OCF_CRYPTOSOFT \
 301         CONFIG_OCF_FIPS=y \
 302         CONFIG_OCF_RANDOMHARVEST=y
 303   FILES:= \
 304         $(LINUX_DIR)/crypto/ocf/ocf.ko \
 305         $(LINUX_DIR)/crypto/ocf/cryptodev.ko \
 306         $(LINUX_DIR)/crypto/ocf/cryptosoft.ko
 307   AUTOLOAD:=$(call AutoLoad,09, \
 308         ocf \
 309         cryptodev \
 310         cryptosoft \
 311   )
 312   $(call AddDepends/crypto)
 313 endef
 314
 315 $(eval $(call KernelPackage,crypto-ocf))
 316
 317
 318 define KernelPackage/crypto-ocf-hifn7751
 319   TITLE:=OCF support for Hifn 6500/7751/7811/795x, Invertex AEON and NetSec 7751 devices
 320   DEPENDS:=+@OPENSSL_ENGINE @PCI_SUPPORT @!TARGET_uml kmod-crypto-ocf
 321   KCONFIG:=CONFIG_OCF_HIFN
 322   FILES:=$(LINUX_DIR)/crypto/ocf/hifn/hifn7751.ko
 323   AUTOLOAD:=$(call AutoLoad,10,hifn7751)
 324   $(call AddDepends/crypto)
 325 endef
 326
 327 $(eval $(call KernelPackage,crypto-ocf-hifn7751))
 328
 329
 330 define KernelPackage/crypto-ocf-hifnhipp
 331   TITLE:=OCF support for Hifn 7855/8155 devices
 332   DEPENDS:=+@OPENSSL_ENGINE @PCI_SUPPORT @!TARGET_uml kmod-crypto-ocf
 333   KCONFIG:=CONFIG_OCF_HIFNHIPP
 334   FILES:=$(LINUX_DIR)/crypto/ocf/hifn/hifnHIPP.ko
 335   AUTOLOAD:=$(call AutoLoad,10,hifnhipp)
 336   $(call AddDepends/crypto)
 337 endef
 338
 339 $(eval $(call KernelPackage,crypto-ocf-hifnhipp))
 340
 341
 342 define KernelPackage/crypto-null
 343   TITLE:=Null CryptoAPI module
 344   KCONFIG:=CONFIG_CRYPTO_NULL
 345   FILES:=$(LINUX_DIR)/crypto/crypto_null.ko
 346   AUTOLOAD:=$(call AutoLoad,09,crypto_null)
 347   $(call AddDepends/crypto)
 348 endef
 349
 350 $(eval $(call KernelPackage,crypto-null))
 351
 352
 353 define KernelPackage/crypto-test
 354   TITLE:=Test CryptoAPI module
 355   KCONFIG:=CONFIG_CRYPTO_TEST
 356   FILES:=$(LINUX_DIR)/crypto/tcrypt.ko
 357   $(call AddDepends/crypto)
 358 endef
 359
 360 $(eval $(call KernelPackage,crypto-test))
 361
 362
 363 define KernelPackage/crypto-xts
 364   TITLE:=XTS cipher CryptoAPI module
 365   KCONFIG:= \
 366         CONFIG_CRYPTO_GF128MUL \
 367         CONFIG_CRYPTO_XTS
 368   FILES:= \
 369         $(LINUX_DIR)/crypto/xts.ko \
 370         $(LINUX_DIR)/crypto/gf128mul.ko
 371   AUTOLOAD:=$(call AutoLoad,09, \
 372         gf128mul \
 373         xts \
 374   )
 375   $(call AddDepends/crypto)
 376 endef
 377
 378 $(eval $(call KernelPackage,crypto-xts))
 379
 380 define KernelPackage/crypto-mv-cesa
 381    TITLE:=Marvell crypto engine
 382    KCONFIG:=CONFIG_CRYPTO_DEV_MV_CESA
 383    FILES:=$(LINUX_DIR)/drivers/crypto/mv_cesa.ko
 384    AUTOLOAD:=$(call AutoLoad,09,mv_cesa)
 385    SUBMENU:=Cryptographic API modules
 386    DEPENDS:=kmod-crypto-core @TARGET_kirkwood||TARGET_orion
 387 endef
 388
 389 $(eval $(call KernelPackage,crypto-mv-cesa))