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,$(KERNEL_PATCHVER),ge,2.6.36)),PCOMP2,PCOMP)=pcompress \
  28         BLKCIPHER2=crypto_blkcipher \
  29         HASH2=crypto_hash \
  30         MANAGER2=cryptomgr \
  31         CBC=cbc \
  32         ECB=ecb \
  33         DEFLATE=deflate
  34
  35 crypto_confvar=CONFIG_CRYPTO_$(word 1,$(subst =,$(space),$(1)))
  36 crypto_file=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(LINUX_DIR)/crypto/$(word 2,$(subst =,$(space),$(1))).ko)
  37 crypto_name=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(word 2,$(subst =,$(space),$(1))))
  38
  39 # XXX: added CONFIG_CRYPTO_HMAC to KCONFIG so that CONFIG_CRYPTO_HASH is
  40 # always set, even if no hash modules are selected
  41 define KernelPackage/crypto-core
  42   SUBMENU:=$(CRYPTO_MENU)
  43   TITLE:=Core CryptoAPI modules
  44   KCONFIG:= \
  45         CONFIG_CRYPTO=y \
  46         CONFIG_CRYPTO_HW=y \
  47         CONFIG_CRYPTO_HMAC \
  48         $(foreach mod,$(CRYPTO_MODULES),$(call crypto_confvar,$(mod)))
  49   FILES:=$(foreach mod,$(CRYPTO_MODULES),$(call crypto_file,$(mod)))
  50   AUTOLOAD:=$(call AutoLoad,01,$(foreach mod,$(CRYPTO_MODULES),$(call crypto_name,$(mod))))
  51 endef
  52
  53 define KernelPackage/crypto-core/2.4
  54   FILES:=$(LINUX_DIR)/crypto/deflate.ko
  55   AUTOLOAD:=$(call AutoLoad,01, deflate)
  56 endef
  57
  58 $(eval $(call KernelPackage,crypto-core))
  59
  60
  61 define AddDepends/crypto
  62   SUBMENU:=$(CRYPTO_MENU)
  63   DEPENDS+=kmod-crypto-core $(1)
  64 endef
  65
  66
  67 define KernelPackage/crypto-hw-padlock
  68   TITLE:=VIA PadLock ACE with AES/SHA hw crypto module
  69   DEPENDS:=+kmod-crypto-aes
  70   KCONFIG:= \
  71         CONFIG_CRYPTO_DEV_PADLOCK \
  72         CONFIG_CRYPTO_DEV_PADLOCK_AES \
  73         CONFIG_CRYPTO_DEV_PADLOCK_SHA
  74   FILES:= \
  75         $(LINUX_DIR)/drivers/crypto/padlock-aes.ko \
  76         $(LINUX_DIR)/drivers/crypto/padlock-sha.ko
  77   AUTOLOAD:=$(call AutoLoad,09,padlock-aes padlock-sha)
  78   $(call AddDepends/crypto)
  79 endef
  80
  81 $(eval $(call KernelPackage,crypto-hw-padlock))
  82
  83
  84 define KernelPackage/crypto-hw-geode
  85   TITLE:=AMD Geode hardware crypto module
  86   KCONFIG:= \
  87         CONFIG_CRYPTO_DEV_GEODE
  88   FILES:=$(LINUX_DIR)/drivers/crypto/geode-aes.ko
  89   AUTOLOAD:=$(call AutoLoad,09,geode-aes)
  90   $(call AddDepends/crypto)
  91 endef
  92
  93 $(eval $(call KernelPackage,crypto-hw-geode))
  94
  95
  96 define KernelPackage/crypto-hw-hifn-795x
  97   TITLE:=HIFN 795x crypto accelerator
  98   DEPENDS:=@!TARGET_ubicom32
  99   KCONFIG:= \
 100         CONFIG_HW_RANDOM=y \
 101         CONFIG_CRYPTO_DEV_HIFN_795X \
 102         CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
 103   FILES:=$(LINUX_DIR)/drivers/crypto/hifn_795x.ko
 104   AUTOLOAD:=$(call AutoLoad,09,hifn_795x)
 105   $(call AddDepends/crypto,+kmod-crypto-des)
 106 endef
 107
 108 $(eval $(call KernelPackage,crypto-hw-hifn-795x))
 109
 110
 111 define KernelPackage/crypto-hw-ixp4xx
 112   TITLE:=Intel IXP4xx hardware crypto module
 113   DEPENDS:=@TARGET_ixp4xx
 114   KCONFIG:= \
 115         CONFIG_CRYPTO_DEV_IXP4XX
 116   FILES:=$(LINUX_DIR)/drivers/crypto/ixp4xx_crypto.ko
 117   AUTOLOAD:=$(call AutoLoad,90,ixp4xx_crypto)
 118   $(call AddDepends/crypto,+kmod-crypto-authenc +kmod-crypto-des)
 119 endef
 120
 121 define KernelPackage/crypto-hw-ixp4xx/description
 122   Kernel support for the Intel IXP4xx HW crypto engine.
 123 endef
 124
 125 $(eval $(call KernelPackage,crypto-hw-ixp4xx))
 126
 127
 128 define KernelPackage/crypto-hw-ppc4xx
 129   TITLE:=AMCC PPC4xx hardware crypto module
 130   DEPENDS:=@TARGET_ppc40x||TARGET_ppc44x
 131   KCONFIG:= \
 132         CONFIG_CRYPTO_DEV_PPC4XX
 133   FILES:=$(LINUX_DIR)/drivers/crypto/amcc/crypto4xx.ko
 134   AUTOLOAD:=$(call AutoLoad,90,crypto4xx)
 135   $(call AddDepends/crypto)
 136 endef
 137
 138 define KernelPackage/crypto-hw-ppc4xx/description
 139   Kernel support for the AMCC PPC4xx HW crypto engine.
 140 endef
 141
 142 $(eval $(call KernelPackage,crypto-hw-ppc4xx))
 143
 144
 145 define KernelPackage/crypto-aes
 146   TITLE:=AES cipher CryptoAPI module
 147   KCONFIG:=CONFIG_CRYPTO_AES CONFIG_CRYPTO_AES_586
 148   FILES:=$(LINUX_DIR)/crypto/aes$(AES_SUFFIX).ko
 149   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX))
 150   $(call AddDepends/crypto)
 151 endef
 152
 153 define KernelPackage/crypto-aes/x86
 154   FILES+=$(LINUX_DIR)/arch/x86/crypto/aes-i586.ko
 155   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX) aes-i586)
 156 endef
 157
 158 $(eval $(call KernelPackage,crypto-aes))
 159
 160
 161 define KernelPackage/crypto-arc4
 162   TITLE:=ARC4 (RC4) cipher CryptoAPI module
 163   KCONFIG:=CONFIG_CRYPTO_ARC4
 164   FILES:=$(LINUX_DIR)/crypto/arc4.ko
 165   AUTOLOAD:=$(call AutoLoad,09,arc4)
 166   $(call AddDepends/crypto)
 167 endef
 168
 169 $(eval $(call KernelPackage,crypto-arc4))
 170
 171
 172 define KernelPackage/crypto-authenc
 173   TITLE:=Combined mode wrapper for IPsec
 174   KCONFIG:=CONFIG_CRYPTO_AUTHENC
 175   FILES:=$(LINUX_DIR)/crypto/authenc.ko
 176   AUTOLOAD:=$(call AutoLoad,09,authenc)
 177   $(call AddDepends/crypto)
 178 endef
 179
 180 $(eval $(call KernelPackage,crypto-authenc))
 181
 182 define KernelPackage/crypto-des
 183   TITLE:=DES/3DES cipher CryptoAPI module
 184   KCONFIG:=CONFIG_CRYPTO_DES
 185   FILES:=$(LINUX_DIR)/crypto/des$(DES_SUFFIX).ko
 186   AUTOLOAD:=$(call AutoLoad,09,des$(DES_SUFFIX))
 187   $(call AddDepends/crypto)
 188 endef
 189
 190 $(eval $(call KernelPackage,crypto-des))
 191
 192
 193 define KernelPackage/crypto-hmac
 194   TITLE:=HMAC digest CryptoAPI module
 195   KCONFIG:=CONFIG_CRYPTO_HMAC
 196   FILES:=$(LINUX_DIR)/crypto/hmac.ko
 197   AUTOLOAD:=$(call AutoLoad,09,hmac)
 198   $(call AddDepends/crypto)
 199 endef
 200
 201 $(eval $(call KernelPackage,crypto-hmac))
 202
 203
 204 define KernelPackage/crypto-md5
 205   TITLE:=MD5 digest CryptoAPI module
 206   KCONFIG:=CONFIG_CRYPTO_MD5
 207   FILES:=$(LINUX_DIR)/crypto/md5.ko
 208   AUTOLOAD:=$(call AutoLoad,09,md5)
 209   $(call AddDepends/crypto)
 210 endef
 211
 212 $(eval $(call KernelPackage,crypto-md5))
 213
 214
 215 define KernelPackage/crypto-michael-mic
 216   TITLE:=Michael MIC keyed digest CryptoAPI module
 217   KCONFIG:=CONFIG_CRYPTO_MICHAEL_MIC
 218   FILES:=$(LINUX_DIR)/crypto/michael_mic.ko
 219   AUTOLOAD:=$(call AutoLoad,09,michael_mic)
 220   $(call AddDepends/crypto)
 221 endef
 222
 223 $(eval $(call KernelPackage,crypto-michael-mic))
 224
 225
 226 define KernelPackage/crypto-sha1
 227   TITLE:=SHA1 digest CryptoAPI module
 228   KCONFIG:=CONFIG_CRYPTO_SHA1
 229   FILES:=$(LINUX_DIR)/crypto/sha1$(SHA1_SUFFIX).ko
 230   AUTOLOAD:=$(call AutoLoad,09,sha1$(SHA1_SUFFIX))
 231   $(call AddDepends/crypto)
 232 endef
 233
 234 $(eval $(call KernelPackage,crypto-sha1))
 235
 236
 237 define KernelPackage/crypto-misc
 238   TITLE:=Other CryptoAPI modules
 239   KCONFIG:= \
 240         CONFIG_CRYPTO_ANUBIS \
 241         CONFIG_CRYPTO_BLOWFISH \
 242         CONFIG_CRYPTO_CAMELLIA \
 243         CONFIG_CRYPTO_CAST5 \
 244         CONFIG_CRYPTO_CAST6 \
 245         CONFIG_CRYPTO_CRC32C \
 246         CONFIG_CRYPTO_FCRYPT \
 247         CONFIG_CRYPTO_KHAZAD \
 248         CONFIG_CRYPTO_MD4 \
 249         CONFIG_CRYPTO_SERPENT \
 250         CONFIG_CRYPTO_SHA256 \
 251         CONFIG_CRYPTO_SHA512 \
 252         CONFIG_CRYPTO_TEA \
 253         CONFIG_CRYPTO_TGR192 \
 254         CONFIG_CRYPTO_TWOFISH \
 255         CONFIG_CRYPTO_TWOFISH_COMMON \
 256         CONFIG_CRYPTO_TWOFISH_586 \
 257         CONFIG_CRYPTO_WP512
 258   FILES:= \
 259         $(LINUX_DIR)/crypto/anubis.ko \
 260         $(LINUX_DIR)/crypto/blowfish.ko \
 261         $(LINUX_DIR)/crypto/cast5.ko \
 262         $(LINUX_DIR)/crypto/cast6.ko \
 263         $(LINUX_DIR)/crypto/khazad.ko \
 264         $(LINUX_DIR)/crypto/md4.ko \
 265         $(LINUX_DIR)/crypto/serpent.ko \
 266         $(LINUX_DIR)/crypto/sha256$(SHA256_SUFFIX).ko \
 267         $(LINUX_DIR)/crypto/sha512$(SHA512_SUFFIX).ko \
 268         $(LINUX_DIR)/crypto/tea.ko \
 269         $(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),le,2.6.35)),,$(LINUX_DIR)/crypto/twofish.ko) \
 270         $(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.36)),,$(LINUX_DIR)/crypto/twofish_generic.ko) \
 271         $(LINUX_DIR)/crypto/wp512.ko
 272   $(call AddDepends/crypto)
 273 endef
 274
 275 define KernelPackage/crypto-misc/2.6
 276   FILES+= \
 277         $(LINUX_DIR)/crypto/camellia.ko \
 278         $(if $(findstring y,$(CONFIG_CRYPTO_CRC32C)),,$(LINUX_DIR)/crypto/crc32c.ko) \
 279         $(LINUX_DIR)/crypto/fcrypt.ko \
 280         $(LINUX_DIR)/crypto/tgr192.ko \
 281         $(LINUX_DIR)/crypto/twofish_common.ko
 282 endef
 283
 284 define KernelPackage/crypto-misc/x86
 285   FILES+=$(LINUX_DIR)/arch/x86/crypto/twofish-i586.ko
 286 endef
 287
 288 $(eval $(call KernelPackage,crypto-misc))
 289
 290
 291 define KernelPackage/crypto-ocf
 292   TITLE:=OCF modules
 293   DEPENDS:=+@OPENSSL_ENGINE @!TARGET_uml
 294   KCONFIG:= \
 295         CONFIG_OCF_OCF \
 296         CONFIG_OCF_CRYPTODEV \
 297         CONFIG_OCF_CRYPTOSOFT \
 298         CONFIG_OCF_FIPS=y \
 299         CONFIG_OCF_RANDOMHARVEST=y
 300   FILES:= \
 301         $(LINUX_DIR)/crypto/ocf/ocf.ko \
 302         $(LINUX_DIR)/crypto/ocf/cryptodev.ko \
 303         $(LINUX_DIR)/crypto/ocf/cryptosoft.ko
 304   AUTOLOAD:=$(call AutoLoad,09, \
 305         ocf \
 306         cryptodev \
 307         cryptosoft \
 308   )
 309   $(call AddDepends/crypto)
 310 endef
 311
 312 $(eval $(call KernelPackage,crypto-ocf))
 313
 314
 315 define KernelPackage/crypto-ocf-hifn7751
 316   TITLE:=OCF support for Hifn 6500/7751/7811/795x, Invertex AEON and NetSec 7751 devices
 317   DEPENDS:=+@OPENSSL_ENGINE @PCI_SUPPORT @!TARGET_uml kmod-crypto-ocf
 318   KCONFIG:=CONFIG_OCF_HIFN
 319   FILES:=$(LINUX_DIR)/crypto/ocf/hifn/hifn7751.ko
 320   AUTOLOAD:=$(call AutoLoad,10,hifn7751)
 321   $(call AddDepends/crypto)
 322 endef
 323
 324 $(eval $(call KernelPackage,crypto-ocf-hifn7751))
 325
 326
 327 define KernelPackage/crypto-ocf-hifnhipp
 328   TITLE:=OCF support for Hifn 7855/8155 devices
 329   DEPENDS:=+@OPENSSL_ENGINE @PCI_SUPPORT @!TARGET_uml kmod-crypto-ocf
 330   KCONFIG:=CONFIG_OCF_HIFNHIPP
 331   FILES:=$(LINUX_DIR)/crypto/ocf/hifn/hifnHIPP.ko
 332   AUTOLOAD:=$(call AutoLoad,10,hifnhipp)
 333   $(call AddDepends/crypto)
 334 endef
 335
 336 $(eval $(call KernelPackage,crypto-ocf-hifnhipp))
 337
 338
 339 define KernelPackage/crypto-null
 340   TITLE:=Null CryptoAPI module
 341   KCONFIG:=CONFIG_CRYPTO_NULL
 342   FILES:=$(LINUX_DIR)/crypto/crypto_null.ko
 343   AUTOLOAD:=$(call AutoLoad,09,crypto_null)
 344   $(call AddDepends/crypto)
 345 endef
 346
 347 $(eval $(call KernelPackage,crypto-null))
 348
 349
 350 define KernelPackage/crypto-test
 351   TITLE:=Test CryptoAPI module
 352   KCONFIG:=CONFIG_CRYPTO_TEST
 353   FILES:=$(LINUX_DIR)/crypto/tcrypt.ko
 354   $(call AddDepends/crypto)
 355 endef
 356
 357 $(eval $(call KernelPackage,crypto-test))
 358
 359
 360 define KernelPackage/crypto-xts
 361   TITLE:=XTS cipher CryptoAPI module
 362   KCONFIG:= \
 363         CONFIG_CRYPTO_GF128MUL \
 364         CONFIG_CRYPTO_XTS
 365   FILES:= \
 366         $(LINUX_DIR)/crypto/xts.ko \
 367         $(LINUX_DIR)/crypto/gf128mul.ko
 368   AUTOLOAD:=$(call AutoLoad,09, \
 369         gf128mul \
 370         xts \
 371   )
 372   $(call AddDepends/crypto)
 373 endef
 374
 375 $(eval $(call KernelPackage,crypto-xts))