package/kernel/modules/crypto.mk

   1 #
   2 # Copyright (C) 2006-2008 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 ifneq ($(CONFIG_LINUX_2_6),)
  18   CRYPTO_GENERIC:=_generic
  19   AES_SUFFIX:=$(CRYPTO_GENERIC)
  20   DES_SUFFIX:=$(CRYPTO_GENERIC)
  21   SHA1_SUFFIX:=$(CRYPTO_GENERIC)
  22   SHA256_SUFFIX:=$(CRYPTO_GENERIC)
  23   SHA512_SUFFIX:=$(CRYPTO_GENERIC)
  24 endif
  25
  26 CRYPTO_MODULES = \
  27         ALGAPI=crypto_algapi \
  28         AEAD2=aead \
  29         PCOMP=pcompress \
  30         BLKCIPHER2=crypto_blkcipher \
  31         HASH2=crypto_hash \
  32         MANAGER2=cryptomgr \
  33         CBC=cbc \
  34         ECB=ecb \
  35         DEFLATE=deflate
  36
  37 crypto_confvar=CONFIG_CRYPTO_$(word 1,$(subst =,$(space),$(1)))
  38 crypto_file=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(LINUX_DIR)/crypto/$(word 2,$(subst =,$(space),$(1))).$(LINUX_KMOD_SUFFIX))
  39 crypto_name=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(word 2,$(subst =,$(space),$(1))))
  40
  41 # XXX: added CONFIG_CRYPTO_HMAC to KCONFIG so that CONFIG_CRYPTO_HASH is
  42 # always set, even if no hash modules are selected
  43 define KernelPackage/crypto-core
  44   SUBMENU:=$(CRYPTO_MENU)
  45   TITLE:=Core CryptoAPI modules
  46   KCONFIG:=CONFIG_CRYPTO=y CONFIG_CRYPTO_HMAC $(foreach mod,$(CRYPTO_MODULES),$(call crypto_confvar,$(mod)))
  47   FILES:=$(foreach mod,$(CRYPTO_MODULES),$(call crypto_file,$(mod)))
  48   AUTOLOAD:=$(call AutoLoad,01,$(foreach mod,$(CRYPTO_MODULES),$(call crypto_name,$(mod))))
  49 endef
  50
  51 define KernelPackage/crypto-core/2.4
  52   FILES:=$(LINUX_DIR)/crypto/deflate.$(LINUX_KMOD_SUFFIX)
  53   AUTOLOAD:=$(call AutoLoad,01, deflate)
  54 endef
  55
  56 $(eval $(call KernelPackage,crypto-core))
  57
  58
  59 define KernelPackage/crypto-hw-padlock
  60   SUBMENU:=$(CRYPTO_MENU)
  61   TITLE:=VIA PadLock ACE with AES/SHA hw crypto module
  62   DEPENDS:=+kmod-crypto-core
  63   KCONFIG:= \
  64         CONFIG_CRYPTO_HW=y \
  65         CONFIG_CRYPTO_DEV_PADLOCK \
  66         CONFIG_CRYPTO_DEV_PADLOCK_AES \
  67         CONFIG_CRYPTO_DEV_PADLOCK_SHA
  68   FILES:= \
  69         $(LINUX_DIR)/drivers/crypto/padlock-aes.$(LINUX_KMOD_SUFFIX) \
  70         $(LINUX_DIR)/drivers/crypto/padlock-sha.$(LINUX_KMOD_SUFFIX)
  71   AUTOLOAD:=$(call AutoLoad,09,padlock-aes padlock-sha)
  72 endef
  73
  74 $(eval $(call KernelPackage,crypto-hw-padlock))
  75
  76
  77 define KernelPackage/crypto-hw-geode
  78   SUBMENU:=$(CRYPTO_MENU)
  79   TITLE:=AMD Geode hardware crypto module
  80   DEPENDS:=+kmod-crypto-core
  81   KCONFIG:= \
  82         CONFIG_CRYPTO_HW=y \
  83         CONFIG_CRYPTO_DEV_GEODE
  84   FILES:=$(LINUX_DIR)/drivers/crypto/geode-aes.$(LINUX_KMOD_SUFFIX)
  85   AUTOLOAD:=$(call AutoLoad,09,geode-aes)
  86 endef
  87
  88 $(eval $(call KernelPackage,crypto-hw-geode))
  89
  90
  91 define KernelPackage/crypto-hw-hifn-795x
  92   SUBMENU:=$(CRYPTO_MENU)
  93   TITLE:=HIFN 795x crypto accelerator
  94   DEPENDS:=+kmod-crypto-core +kmod-crypto-des @!TARGET_ubicom32
  95   KCONFIG:= \
  96         CONFIG_CRYPTO_HW=y \
  97         CONFIG_CRYPTO_DEV_HIFN_795X \
  98         CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
  99   FILES:=$(LINUX_DIR)/drivers/crypto/hifn_795x.$(LINUX_KMOD_SUFFIX)
 100   AUTOLOAD:=$(call AutoLoad,09,hifn_795x)
 101 endef
 102
 103 $(eval $(call KernelPackage,crypto-hw-hifn-795x))
 104
 105
 106 define KernelPackage/crypto-hw-ixp4xx
 107   SUBMENU:=$(CRYPTO_MENU)
 108   TITLE:=Intel IXP4xx hardware crypto module
 109   DEPENDS:= \
 110         @TARGET_ixp4xx +kmod-crypto-core +kmod-crypto-des +kmod-crypto-authenc
 111   KCONFIG:= \
 112         CONFIG_CRYPTO_HW=y \
 113         CONFIG_CRYPTO_DEV_IXP4XX
 114   FILES:=$(LINUX_DIR)/drivers/crypto/ixp4xx_crypto.$(LINUX_KMOD_SUFFIX)
 115   AUTOLOAD:=$(call AutoLoad,90,ixp4xx_crypto)
 116 endef
 117
 118 define KernelPackage/crypto-hw-ixp4xx/description
 119   Kernel support for the Intel IXP4xx HW crypto engine.
 120 endef
 121
 122 $(eval $(call KernelPackage,crypto-hw-ixp4xx))
 123
 124
 125 define KernelPackage/crypto-hw-ppc4xx
 126   SUBMENU:=$(CRYPTO_MENU)
 127   TITLE:=AMCC PPC4xx hardware crypto module
 128   DEPENDS:= \
 129         @TARGET_ppc40x||TARGET_ppc44x +kmod-crypto-core
 130   KCONFIG:= \
 131         CONFIG_CRYPTO_HW=y \
 132         CONFIG_CRYPTO_DEV_PPC4XX
 133   FILES:=$(LINUX_DIR)/drivers/crypto/amcc/crypto4xx.$(LINUX_KMOD_SUFFIX)
 134   AUTOLOAD:=$(call AutoLoad,90,crypto4xx)
 135 endef
 136
 137 define KernelPackage/crypto-hw-ppc4xx/description
 138   Kernel support for the AMCC PPC4xx HW crypto engine.
 139 endef
 140
 141 $(eval $(call KernelPackage,crypto-hw-ppc4xx))
 142
 143
 144 define KernelPackage/crypto-aes
 145   SUBMENU:=$(CRYPTO_MENU)
 146   TITLE:=AES cipher CryptoAPI module
 147   DEPENDS:=+kmod-crypto-core
 148   KCONFIG:=CONFIG_CRYPTO_AES CONFIG_CRYPTO_AES_586
 149   FILES:=$(LINUX_DIR)/crypto/aes$(AES_SUFFIX).$(LINUX_KMOD_SUFFIX)
 150   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX))
 151 endef
 152
 153 define KernelPackage/crypto-aes/x86-2.6
 154   FILES+=$(LINUX_DIR)/arch/x86/crypto/aes-i586.$(LINUX_KMOD_SUFFIX)
 155   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX) aes-i586)
 156 endef
 157
 158 $(eval $(call KernelPackage,crypto-aes))
 159
 160
 161 define KernelPackage/crypto-arc4
 162   SUBMENU:=$(CRYPTO_MENU)
 163   TITLE:=ARC4 (RC4) cipher CryptoAPI module
 164   DEPENDS:=+kmod-crypto-core
 165   KCONFIG:=CONFIG_CRYPTO_ARC4
 166   FILES:=$(LINUX_DIR)/crypto/arc4.$(LINUX_KMOD_SUFFIX)
 167   AUTOLOAD:=$(call AutoLoad,09,arc4)
 168 endef
 169
 170 $(eval $(call KernelPackage,crypto-arc4))
 171
 172
 173 define KernelPackage/crypto-authenc
 174   SUBMENU:=$(CRYPTO_MENU)
 175   TITLE:=Combined mode wrapper for IPsec
 176   DEPENDS:=+kmod-crypto-core
 177   KCONFIG:=CONFIG_CRYPTO_AUTHENC
 178   FILES:=$(LINUX_DIR)/crypto/authenc.$(LINUX_KMOD_SUFFIX)
 179   AUTOLOAD:=$(call AutoLoad,09,authenc)
 180 endef
 181
 182 $(eval $(call KernelPackage,crypto-authenc))
 183
 184 define KernelPackage/crypto-des
 185   SUBMENU:=$(CRYPTO_MENU)
 186   TITLE:=DES/3DES cipher CryptoAPI module
 187   DEPENDS:=+kmod-crypto-core
 188   KCONFIG:=CONFIG_CRYPTO_DES
 189   FILES:=$(LINUX_DIR)/crypto/des$(DES_SUFFIX).$(LINUX_KMOD_SUFFIX)
 190   AUTOLOAD:=$(call AutoLoad,09,des$(DES_SUFFIX))
 191 endef
 192
 193 $(eval $(call KernelPackage,crypto-des))
 194
 195
 196 define KernelPackage/crypto-hmac
 197   SUBMENU:=$(CRYPTO_MENU)
 198   TITLE:=HMAC digest CryptoAPI module
 199   DEPENDS:=+kmod-crypto-core
 200   KCONFIG:=CONFIG_CRYPTO_HMAC
 201   FILES:=$(LINUX_DIR)/crypto/hmac.$(LINUX_KMOD_SUFFIX)
 202   AUTOLOAD:=$(call AutoLoad,09,hmac)
 203 endef
 204
 205 $(eval $(call KernelPackage,crypto-hmac))
 206
 207
 208 define KernelPackage/crypto-md5
 209   SUBMENU:=$(CRYPTO_MENU)
 210   TITLE:=MD5 digest CryptoAPI module
 211   DEPENDS:=+kmod-crypto-core
 212   KCONFIG:=CONFIG_CRYPTO_MD5
 213   FILES:=$(LINUX_DIR)/crypto/md5.$(LINUX_KMOD_SUFFIX)
 214   AUTOLOAD:=$(call AutoLoad,09,md5)
 215 endef
 216
 217 $(eval $(call KernelPackage,crypto-md5))
 218
 219
 220 define KernelPackage/crypto-michael-mic
 221   SUBMENU:=$(CRYPTO_MENU)
 222   TITLE:=Michael MIC keyed digest CryptoAPI module
 223   DEPENDS:=+kmod-crypto-core
 224   KCONFIG:=CONFIG_CRYPTO_MICHAEL_MIC
 225   FILES:=$(LINUX_DIR)/crypto/michael_mic.$(LINUX_KMOD_SUFFIX)
 226   AUTOLOAD:=$(call AutoLoad,09,michael_mic)
 227 endef
 228
 229 $(eval $(call KernelPackage,crypto-michael-mic))
 230
 231
 232 define KernelPackage/crypto-sha1
 233   SUBMENU:=$(CRYPTO_MENU)
 234   TITLE:=SHA1 digest CryptoAPI module
 235   DEPENDS:=+kmod-crypto-core
 236   KCONFIG:=CONFIG_CRYPTO_SHA1
 237   FILES:=$(LINUX_DIR)/crypto/sha1$(SHA1_SUFFIX).$(LINUX_KMOD_SUFFIX)
 238   AUTOLOAD:=$(call AutoLoad,09,sha1$(SHA1_SUFFIX))
 239 endef
 240
 241 $(eval $(call KernelPackage,crypto-sha1))
 242
 243
 244 define KernelPackage/crypto-misc
 245   SUBMENU:=$(CRYPTO_MENU)
 246   TITLE:=Other CryptoAPI modules
 247   DEPENDS:=+kmod-crypto-core
 248   KCONFIG:= \
 249         CONFIG_CRYPTO_ANUBIS \
 250         CONFIG_CRYPTO_BLOWFISH \
 251         CONFIG_CRYPTO_CAMELLIA \
 252         CONFIG_CRYPTO_CAST5 \
 253         CONFIG_CRYPTO_CAST6 \
 254         CONFIG_CRYPTO_CRC32C \
 255         CONFIG_CRYPTO_FCRYPT \
 256         CONFIG_CRYPTO_KHAZAD \
 257         CONFIG_CRYPTO_MD4 \
 258         CONFIG_CRYPTO_SERPENT \
 259         CONFIG_CRYPTO_SHA256 \
 260         CONFIG_CRYPTO_SHA512 \
 261         CONFIG_CRYPTO_TEA \
 262         CONFIG_CRYPTO_TGR192 \
 263         CONFIG_CRYPTO_TWOFISH \
 264         CONFIG_CRYPTO_TWOFISH_586 \
 265         CONFIG_CRYPTO_WP512
 266   FILES:= \
 267         $(LINUX_DIR)/crypto/anubis.$(LINUX_KMOD_SUFFIX) \
 268         $(LINUX_DIR)/crypto/blowfish.$(LINUX_KMOD_SUFFIX) \
 269         $(LINUX_DIR)/crypto/cast5.$(LINUX_KMOD_SUFFIX) \
 270         $(LINUX_DIR)/crypto/cast6.$(LINUX_KMOD_SUFFIX) \
 271         $(LINUX_DIR)/crypto/khazad.$(LINUX_KMOD_SUFFIX) \
 272         $(LINUX_DIR)/crypto/md4.$(LINUX_KMOD_SUFFIX) \
 273         $(LINUX_DIR)/crypto/serpent.$(LINUX_KMOD_SUFFIX) \
 274         $(LINUX_DIR)/crypto/sha256$(SHA256_SUFFIX).$(LINUX_KMOD_SUFFIX) \
 275         $(LINUX_DIR)/crypto/sha512$(SHA512_SUFFIX).$(LINUX_KMOD_SUFFIX) \
 276         $(LINUX_DIR)/crypto/tea.$(LINUX_KMOD_SUFFIX) \
 277         $(LINUX_DIR)/crypto/twofish.$(LINUX_KMOD_SUFFIX) \
 278         $(LINUX_DIR)/crypto/wp512.$(LINUX_KMOD_SUFFIX)
 279 endef
 280
 281 define KernelPackage/crypto-misc/2.6
 282   FILES+= \
 283         $(LINUX_DIR)/crypto/camellia.$(LINUX_KMOD_SUFFIX) \
 284         $(LINUX_DIR)/crypto/crc32c.$(LINUX_KMOD_SUFFIX) \
 285         $(LINUX_DIR)/crypto/fcrypt.$(LINUX_KMOD_SUFFIX) \
 286         $(LINUX_DIR)/crypto/tgr192.$(LINUX_KMOD_SUFFIX)
 287 endef
 288
 289 $(eval $(call KernelPackage,crypto-misc))
 290
 291 define KernelPackage/crypto-ocf
 292   SUBMENU:=$(CRYPTO_MENU)
 293   TITLE:=OCF modules
 294   DEPENDS:=+kmod-crypto-core @!TARGET_uml
 295   KCONFIG:= \
 296         CONFIG_OCF_OCF \
 297         CONFIG_OCF_CRYPTODEV \
 298         CONFIG_OCF_CRYPTOSOFT \
 299         CONFIG_OCF_FIPS=y \
 300         CONFIG_OCF_RANDOMHARVEST=y
 301   FILES:= \
 302         $(LINUX_DIR)/crypto/ocf/ocf.$(LINUX_KMOD_SUFFIX) \
 303         $(LINUX_DIR)/crypto/ocf/cryptodev.$(LINUX_KMOD_SUFFIX) \
 304         $(LINUX_DIR)/crypto/ocf/cryptosoft.$(LINUX_KMOD_SUFFIX)
 305   AUTOLOAD:=$(call AutoLoad,09, \
 306         ocf \
 307         cryptodev \
 308         cryptosoft \
 309   )
 310 endef
 311
 312 $(eval $(call KernelPackage,crypto-ocf))
 313
 314
 315 define KernelPackage/crypto-null
 316   SUBMENU:=$(CRYPTO_MENU)
 317   TITLE:=Null CryptoAPI module
 318   DEPENDS:=+kmod-crypto-core
 319   KCONFIG:=CONFIG_CRYPTO_NULL
 320   FILES:=$(LINUX_DIR)/crypto/crypto_null.$(LINUX_KMOD_SUFFIX)
 321   AUTOLOAD:=$(call AutoLoad,09,crypto_null)
 322 endef
 323
 324 $(eval $(call KernelPackage,crypto-null))
 325
 326
 327 define KernelPackage/crypto-test
 328   SUBMENU:=$(CRYPTO_MENU)
 329   TITLE:=Test CryptoAPI module
 330   DEPENDS:=+kmod-crypto-core
 331   KCONFIG:=CONFIG_CRYPTO_TEST
 332   FILES:=$(LINUX_DIR)/crypto/tcrypt.$(LINUX_KMOD_SUFFIX)
 333 endef
 334
 335 $(eval $(call KernelPackage,crypto-test))
 336