linux/lib/crypto/Makefile
Ard Biesheuvel f135440447 crypto: lib - implement library version of AES in CFB mode
Implement AES in CFB mode using the existing, mostly constant-time
generic AES library implementation. This will be used by the TPM code
to encrypt communications with TPM hardware, which is often a discrete
component connected using sniffable wires or traces.

While a CFB template does exist, using a skcipher is a major pain for
non-performance critical synchronous crypto where the algorithm is known
at compile time and the data is in contiguous buffers with valid kernel
virtual addresses.

Tested-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Reviewed-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lore.kernel.org/all/20230216201410.15010-1-James.Bottomley@HansenPartnership.com/
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Tested-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2024-05-09 22:30:51 +03:00

61 lines
1.9 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_CRYPTO_LIB_UTILS) += libcryptoutils.o
libcryptoutils-y := memneq.o utils.o
# chacha is used by the /dev/random driver which is always builtin
obj-y += chacha.o
obj-$(CONFIG_CRYPTO_LIB_CHACHA_GENERIC) += libchacha.o
obj-$(CONFIG_CRYPTO_LIB_AES) += libaes.o
libaes-y := aes.o
obj-$(CONFIG_CRYPTO_LIB_AESCFB) += libaescfb.o
libaescfb-y := aescfb.o
obj-$(CONFIG_CRYPTO_LIB_AESGCM) += libaesgcm.o
libaesgcm-y := aesgcm.o
obj-$(CONFIG_CRYPTO_LIB_ARC4) += libarc4.o
libarc4-y := arc4.o
obj-$(CONFIG_CRYPTO_LIB_GF128MUL) += gf128mul.o
# blake2s is used by the /dev/random driver which is always builtin
obj-y += libblake2s.o
libblake2s-y := blake2s.o
libblake2s-$(CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC) += blake2s-generic.o
obj-$(CONFIG_CRYPTO_LIB_CHACHA20POLY1305) += libchacha20poly1305.o
libchacha20poly1305-y += chacha20poly1305.o
obj-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += libcurve25519-generic.o
libcurve25519-generic-y := curve25519-fiat32.o
libcurve25519-generic-$(CONFIG_ARCH_SUPPORTS_INT128) := curve25519-hacl64.o
libcurve25519-generic-y += curve25519-generic.o
obj-$(CONFIG_CRYPTO_LIB_CURVE25519) += libcurve25519.o
libcurve25519-y += curve25519.o
obj-$(CONFIG_CRYPTO_LIB_DES) += libdes.o
libdes-y := des.o
obj-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += libpoly1305.o
libpoly1305-y := poly1305-donna32.o
libpoly1305-$(CONFIG_ARCH_SUPPORTS_INT128) := poly1305-donna64.o
libpoly1305-y += poly1305.o
obj-$(CONFIG_CRYPTO_LIB_SHA1) += libsha1.o
libsha1-y := sha1.o
obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o
libsha256-y := sha256.o
ifneq ($(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS),y)
libblake2s-y += blake2s-selftest.o
libchacha20poly1305-y += chacha20poly1305-selftest.o
libcurve25519-y += curve25519-selftest.o
endif
obj-$(CONFIG_MPILIB) += mpi/