97126d2f65
commit 66d7fb94e4ffe5acc589e0b2b4710aecc1f07a28 upstream. The C implementation was originally based on Samuel Neves' public domain reference implementation but has since been heavily modified for the kernel. We're able to do compile-time optimizations by moving some scaffolding around the final function into the header file. Information: https://blake2.net/ Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Samuel Neves <sneves@dei.uc.pt> Co-developed-by: Samuel Neves <sneves@dei.uc.pt> [ardb: - move from lib/zinc to lib/crypto - remove simd handling - rewrote selftest for better coverage - use fixed digest length for blake2s_hmac() and rename to blake2s256_hmac() ] Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> [Jason: for stable, skip kconfig and wire up directly, and skip the arch hooks; optimized implementations need not be backported.] Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
20 lines
448 B
Makefile
20 lines
448 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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obj-$(CONFIG_CRYPTO_LIB_AES) += libaes.o
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libaes-y := aes.o
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obj-$(CONFIG_CRYPTO_LIB_ARC4) += libarc4.o
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libarc4-y := arc4.o
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obj-$(CONFIG_CRYPTO_LIB_DES) += libdes.o
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libdes-y := des.o
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obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o
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libsha256-y := sha256.o
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obj-y += libblake2s.o
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libblake2s-y += blake2s.o blake2s-generic.o
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ifneq ($(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS),y)
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libblake2s-y += blake2s-selftest.o
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endif
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