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 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 $(call KernelPackage,crypto-core))
  57
  58
  59 define AddDepends/crypto
  60   SUBMENU:=$(CRYPTO_MENU)
  61   DEPENDS+=kmod-crypto-core $(1)
  62 endef
  63
  64
  65 define KernelPackage/crypto-hw-padlock
  66   TITLE:=VIA PadLock ACE with AES/SHA hw crypto module
  67   DEPENDS:=@LINUX_2_6
  68   KCONFIG:= \
  69         CONFIG_CRYPTO_HW=y \
  70         CONFIG_CRYPTO_DEV_PADLOCK \
  71         CONFIG_CRYPTO_DEV_PADLOCK_AES \
  72         CONFIG_CRYPTO_DEV_PADLOCK_SHA
  73   FILES:= \
  74         $(LINUX_DIR)/drivers/crypto/padlock-aes.$(LINUX_KMOD_SUFFIX) \
  75         $(LINUX_DIR)/drivers/crypto/padlock-sha.$(LINUX_KMOD_SUFFIX)
  76   AUTOLOAD:=$(call AutoLoad,09,padlock-aes padlock-sha)
  77   $(call AddDepends/crypto)
  78 endef
  79
  80 $(eval $(call KernelPackage,crypto-hw-padlock))
  81
  82
  83 define KernelPackage/crypto-hw-geode
  84   TITLE:=AMD Geode hardware crypto module
  85   DEPENDS:=@LINUX_2_6
  86   KCONFIG:= \
  87         CONFIG_CRYPTO_HW=y \
  88         CONFIG_CRYPTO_DEV_GEODE
  89   FILES:=$(LINUX_DIR)/drivers/crypto/geode-aes.$(LINUX_KMOD_SUFFIX)
  90   AUTOLOAD:=$(call AutoLoad,09,geode-aes)
  91   $(call AddDepends/crypto)
  92 endef
  93
  94 $(eval $(call KernelPackage,crypto-hw-geode))
  95
  96
  97 define KernelPackage/crypto-hw-hifn-795x
  98   TITLE:=HIFN 795x crypto accelerator
  99   DEPENDS:=@LINUX_2_6 @!TARGET_ubicom32
 100   KCONFIG:= \
 101         CONFIG_CRYPTO_HW=y \
 102         CONFIG_HW_RANDOM=y \
 103         CONFIG_CRYPTO_DEV_HIFN_795X \
 104         CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
 105   FILES:=$(LINUX_DIR)/drivers/crypto/hifn_795x.$(LINUX_KMOD_SUFFIX)
 106   AUTOLOAD:=$(call AutoLoad,09,hifn_795x)
 107   $(call AddDepends/crypto,+kmod-crypto-des)
 108 endef
 109
 110 $(eval $(call KernelPackage,crypto-hw-hifn-795x))
 111
 112
 113 define KernelPackage/crypto-hw-ixp4xx
 114   TITLE:=Intel IXP4xx hardware crypto module
 115   DEPENDS:=@TARGET_ixp4xx
 116   KCONFIG:= \
 117         CONFIG_CRYPTO_HW=y \
 118         CONFIG_CRYPTO_DEV_IXP4XX
 119   FILES:=$(LINUX_DIR)/drivers/crypto/ixp4xx_crypto.$(LINUX_KMOD_SUFFIX)
 120   AUTOLOAD:=$(call AutoLoad,90,ixp4xx_crypto)
 121   $(call AddDepends/crypto,+kmod-crypto-authenc +kmod-crypto-des)
 122 endef
 123
 124 define KernelPackage/crypto-hw-ixp4xx/description
 125   Kernel support for the Intel IXP4xx HW crypto engine.
 126 endef
 127
 128 $(eval $(call KernelPackage,crypto-hw-ixp4xx))
 129
 130
 131 define KernelPackage/crypto-hw-ppc4xx
 132   TITLE:=AMCC PPC4xx hardware crypto module
 133   DEPENDS:=@TARGET_ppc40x||TARGET_ppc44x
 134   KCONFIG:= \
 135         CONFIG_CRYPTO_HW=y \
 136         CONFIG_CRYPTO_DEV_PPC4XX
 137   FILES:=$(LINUX_DIR)/drivers/crypto/amcc/crypto4xx.$(LINUX_KMOD_SUFFIX)
 138   AUTOLOAD:=$(call AutoLoad,90,crypto4xx)
 139   $(call AddDepends/crypto)
 140 endef
 141
 142 define KernelPackage/crypto-hw-ppc4xx/description
 143   Kernel support for the AMCC PPC4xx HW crypto engine.
 144 endef
 145
 146 $(eval $(call KernelPackage,crypto-hw-ppc4xx))
 147
 148
 149 define KernelPackage/crypto-aes
 150   TITLE:=AES cipher CryptoAPI module
 151   KCONFIG:=CONFIG_CRYPTO_AES CONFIG_CRYPTO_AES_586
 152   FILES:=$(LINUX_DIR)/crypto/aes$(AES_SUFFIX).$(LINUX_KMOD_SUFFIX)
 153   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX))
 154   $(call AddDepends/crypto)
 155 endef
 156
 157 define KernelPackage/crypto-aes/x86
 158   FILES+=$(LINUX_DIR)/arch/x86/crypto/aes-i586.$(LINUX_KMOD_SUFFIX)
 159   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX) aes-i586)
 160 endef
 161
 162 $(eval $(call KernelPackage,crypto-aes))
 163
 164
 165 define KernelPackage/crypto-arc4
 166   TITLE:=ARC4 (RC4) cipher CryptoAPI module
 167   KCONFIG:=CONFIG_CRYPTO_ARC4
 168   FILES:=$(LINUX_DIR)/crypto/arc4.$(LINUX_KMOD_SUFFIX)
 169   AUTOLOAD:=$(call AutoLoad,09,arc4)
 170   $(call AddDepends/crypto)
 171 endef
 172
 173 $(eval $(call KernelPackage,crypto-arc4))
 174
 175
 176 define KernelPackage/crypto-authenc
 177   TITLE:=Combined mode wrapper for IPsec
 178   KCONFIG:=CONFIG_CRYPTO_AUTHENC
 179   FILES:=$(LINUX_DIR)/crypto/authenc.$(LINUX_KMOD_SUFFIX)
 180   AUTOLOAD:=$(call AutoLoad,09,authenc)
 181   $(call AddDepends/crypto)
 182 endef
 183
 184 $(eval $(call KernelPackage,crypto-authenc))
 185
 186 define KernelPackage/crypto-des
 187   TITLE:=DES/3DES cipher CryptoAPI module
 188   KCONFIG:=CONFIG_CRYPTO_DES
 189   FILES:=$(LINUX_DIR)/crypto/des$(DES_SUFFIX).$(LINUX_KMOD_SUFFIX)
 190   AUTOLOAD:=$(call AutoLoad,09,des$(DES_SUFFIX))
 191   $(call AddDepends/crypto)
 192 endef
 193
 194 $(eval $(call KernelPackage,crypto-des))
 195
 196
 197 define KernelPackage/crypto-hmac
 198   TITLE:=HMAC digest CryptoAPI module
 199   KCONFIG:=CONFIG_CRYPTO_HMAC
 200   FILES:=$(LINUX_DIR)/crypto/hmac.$(LINUX_KMOD_SUFFIX)
 201   AUTOLOAD:=$(call AutoLoad,09,hmac)
 202   $(call AddDepends/crypto)
 203 endef
 204
 205 $(eval $(call KernelPackage,crypto-hmac))
 206
 207
 208 define KernelPackage/crypto-md5
 209   TITLE:=MD5 digest CryptoAPI module
 210   KCONFIG:=CONFIG_CRYPTO_MD5
 211   FILES:=$(LINUX_DIR)/crypto/md5.$(LINUX_KMOD_SUFFIX)
 212   AUTOLOAD:=$(call AutoLoad,09,md5)
 213   $(call AddDepends/crypto)
 214 endef
 215
 216 $(eval $(call KernelPackage,crypto-md5))
 217
 218
 219 define KernelPackage/crypto-michael-mic
 220   TITLE:=Michael MIC keyed digest CryptoAPI module
 221   KCONFIG:=CONFIG_CRYPTO_MICHAEL_MIC
 222   FILES:=$(LINUX_DIR)/crypto/michael_mic.$(LINUX_KMOD_SUFFIX)
 223   AUTOLOAD:=$(call AutoLoad,09,michael_mic)
 224   $(call AddDepends/crypto)
 225 endef
 226
 227 $(eval $(call KernelPackage,crypto-michael-mic))
 228
 229
 230 define KernelPackage/crypto-sha1
 231   TITLE:=SHA1 digest CryptoAPI module
 232   KCONFIG:=CONFIG_CRYPTO_SHA1
 233   FILES:=$(LINUX_DIR)/crypto/sha1$(SHA1_SUFFIX).$(LINUX_KMOD_SUFFIX)
 234   AUTOLOAD:=$(call AutoLoad,09,sha1$(SHA1_SUFFIX))
 235   $(call AddDepends/crypto)
 236 endef
 237
 238 $(eval $(call KernelPackage,crypto-sha1))
 239
 240
 241 define KernelPackage/crypto-misc
 242   TITLE:=Other CryptoAPI modules
 243   KCONFIG:= \
 244         CONFIG_CRYPTO_ANUBIS \
 245         CONFIG_CRYPTO_BLOWFISH \
 246         CONFIG_CRYPTO_CAMELLIA \
 247         CONFIG_CRYPTO_CAST5 \
 248         CONFIG_CRYPTO_CAST6 \
 249         CONFIG_CRYPTO_CRC32C \
 250         CONFIG_CRYPTO_FCRYPT \
 251         CONFIG_CRYPTO_KHAZAD \
 252         CONFIG_CRYPTO_MD4 \
 253         CONFIG_CRYPTO_SERPENT \
 254         CONFIG_CRYPTO_SHA256 \
 255         CONFIG_CRYPTO_SHA512 \
 256         CONFIG_CRYPTO_TEA \
 257         CONFIG_CRYPTO_TGR192 \
 258         CONFIG_CRYPTO_TWOFISH \
 259         CONFIG_CRYPTO_TWOFISH_COMMON \
 260         CONFIG_CRYPTO_TWOFISH_586 \
 261         CONFIG_CRYPTO_WP512
 262   FILES:= \
 263         $(LINUX_DIR)/crypto/anubis.$(LINUX_KMOD_SUFFIX) \
 264         $(LINUX_DIR)/crypto/blowfish.$(LINUX_KMOD_SUFFIX) \
 265         $(LINUX_DIR)/crypto/cast5.$(LINUX_KMOD_SUFFIX) \
 266         $(LINUX_DIR)/crypto/cast6.$(LINUX_KMOD_SUFFIX) \
 267         $(LINUX_DIR)/crypto/khazad.$(LINUX_KMOD_SUFFIX) \
 268         $(LINUX_DIR)/crypto/md4.$(LINUX_KMOD_SUFFIX) \
 269         $(LINUX_DIR)/crypto/serpent.$(LINUX_KMOD_SUFFIX) \
 270         $(LINUX_DIR)/crypto/sha256$(SHA256_SUFFIX).$(LINUX_KMOD_SUFFIX) \
 271         $(LINUX_DIR)/crypto/sha512$(SHA512_SUFFIX).$(LINUX_KMOD_SUFFIX) \
 272         $(LINUX_DIR)/crypto/tea.$(LINUX_KMOD_SUFFIX) \
 273         $(LINUX_DIR)/crypto/twofish.$(LINUX_KMOD_SUFFIX) \
 274         $(LINUX_DIR)/crypto/wp512.$(LINUX_KMOD_SUFFIX)
 275   $(call AddDepends/crypto)
 276 endef
 277
 278 define KernelPackage/crypto-misc/2.6
 279   FILES+= \
 280         $(LINUX_DIR)/crypto/camellia.$(LINUX_KMOD_SUFFIX) \
 281         $(if $(findstring y,$(CONFIG_CRYPTO_CRC32C)),,$(LINUX_DIR)/crypto/crc32c.$(LINUX_KMOD_SUFFIX)) \
 282         $(LINUX_DIR)/crypto/fcrypt.$(LINUX_KMOD_SUFFIX) \
 283         $(LINUX_DIR)/crypto/tgr192.$(LINUX_KMOD_SUFFIX) \
 284         $(LINUX_DIR)/crypto/twofish_common.$(LINUX_KMOD_SUFFIX)
 285 endef
 286
 287 define KernelPackage/crypto-misc/x86
 288   FILES+=$(LINUX_DIR)/arch/x86/crypto/twofish-i586.$(LINUX_KMOD_SUFFIX)
 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         $(LINUX_DIR)/crypto/ocf/ocf.$(LINUX_KMOD_SUFFIX) \
 305         $(LINUX_DIR)/crypto/ocf/cryptodev.$(LINUX_KMOD_SUFFIX) \
 306         $(LINUX_DIR)/crypto/ocf/cryptosoft.$(LINUX_KMOD_SUFFIX)
 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.$(LINUX_KMOD_SUFFIX)
 323   AUTOLOAD:=$(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.$(LINUX_KMOD_SUFFIX)
 335   AUTOLOAD:=$(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.$(LINUX_KMOD_SUFFIX)
 346   AUTOLOAD:=$(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.$(LINUX_KMOD_SUFFIX)
 357   $(call AddDepends/crypto)
 358 endef
 359
 360 $(eval $(call KernelPackage,crypto-test))
 361