mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-18 02:20:59 +03:00
0b04990a5d
A port of the Illumos Crypto Framework to a Linux kernel module (found in module/icp). This is needed to do the actual encryption work. We cannot use the Linux kernel's built in crypto api because it is only exported to GPL-licensed modules. Having the ICP also means the crypto code can run on any of the other kernels under OpenZFS. I ended up porting over most of the internals of the framework, which means that porting over other API calls (if we need them) should be fairly easy. Specifically, I have ported over the API functions related to encryption, digests, macs, and crypto templates. The ICP is able to use assembly-accelerated encryption on amd64 machines and AES-NI instructions on Intel chips that support it. There are place-holder directories for similar assembly optimizations for other architectures (although they have not been written). Signed-off-by: Tom Caputi <tcaputi@datto.com> Signed-off-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #4329
83 lines
1.9 KiB
Makefile
83 lines
1.9 KiB
Makefile
src = @abs_top_srcdir@/module/icp
|
|
obj = @abs_builddir@
|
|
|
|
MODULE := icp
|
|
|
|
TARGET_ASM_DIR = @TARGET_ASM_DIR@
|
|
|
|
ifeq ($(TARGET_ASM_DIR), asm-x86_64)
|
|
ASM_SOURCES := asm-x86_64/aes/aeskey.o
|
|
ASM_SOURCES += asm-x86_64/aes/aes_amd64.o
|
|
ASM_SOURCES += asm-x86_64/aes/aes_intel.o
|
|
ASM_SOURCES += asm-x86_64/modes/gcm_intel.o
|
|
ASM_SOURCES += asm-x86_64/sha1/sha1-x86_64.o
|
|
ASM_SOURCES += asm-x86_64/sha2/sha256_impl.o
|
|
endif
|
|
|
|
ifeq ($(TARGET_ASM_DIR), asm-i386)
|
|
ASM_SOURCES :=
|
|
endif
|
|
|
|
ifeq ($(TARGET_ASM_DIR), asm-generic)
|
|
ASM_SOURCES :=
|
|
endif
|
|
|
|
EXTRA_CFLAGS = $(ZFS_MODULE_CFLAGS) @KERNELCPPFLAGS@
|
|
|
|
obj-$(CONFIG_ZFS) := $(MODULE).o
|
|
|
|
ccflags-y += -I$(src)/include
|
|
asflags-y += -I$(src)/include
|
|
asflags-y += $(ZFS_MODULE_CFLAGS)
|
|
|
|
$(MODULE)-objs += illumos-crypto.o
|
|
$(MODULE)-objs += api/kcf_cipher.o
|
|
$(MODULE)-objs += api/kcf_digest.o
|
|
$(MODULE)-objs += api/kcf_mac.o
|
|
$(MODULE)-objs += api/kcf_miscapi.o
|
|
$(MODULE)-objs += api/kcf_ctxops.o
|
|
$(MODULE)-objs += core/kcf_callprov.o
|
|
$(MODULE)-objs += core/kcf_prov_tabs.o
|
|
$(MODULE)-objs += core/kcf_sched.o
|
|
$(MODULE)-objs += core/kcf_mech_tabs.o
|
|
$(MODULE)-objs += core/kcf_prov_lib.o
|
|
$(MODULE)-objs += spi/kcf_spi.o
|
|
$(MODULE)-objs += io/aes.o
|
|
$(MODULE)-objs += io/sha1_mod.o
|
|
$(MODULE)-objs += io/sha2_mod.o
|
|
$(MODULE)-objs += os/modhash.o
|
|
$(MODULE)-objs += os/modconf.o
|
|
$(MODULE)-objs += algs/modes/cbc.o
|
|
$(MODULE)-objs += algs/modes/ccm.o
|
|
$(MODULE)-objs += algs/modes/ctr.o
|
|
$(MODULE)-objs += algs/modes/ecb.o
|
|
$(MODULE)-objs += algs/modes/gcm.o
|
|
$(MODULE)-objs += algs/modes/modes.o
|
|
$(MODULE)-objs += algs/aes/aes_impl.o
|
|
$(MODULE)-objs += algs/aes/aes_modes.o
|
|
$(MODULE)-objs += algs/sha1/sha1.o
|
|
$(MODULE)-objs += algs/sha2/sha2.o
|
|
$(MODULE)-objs += $(ASM_SOURCES)
|
|
|
|
ICP_DIRS = \
|
|
api \
|
|
core \
|
|
spi \
|
|
io \
|
|
os \
|
|
algs \
|
|
algs/aes \
|
|
algs/modes \
|
|
algs/sha1 \
|
|
algs/sha2 \
|
|
asm-x86_64 \
|
|
asm-x86_64/aes \
|
|
asm-x86_64/modes \
|
|
asm-x86_64/sha1 \
|
|
asm-x86_64/sha2 \
|
|
asm-i386 \
|
|
asm-generic
|
|
|
|
all:
|
|
mkdir -p $(ICP_DIRS)
|