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4263ca1cae
Add some helper functions for computing HMAC-SHA256, HMAC-SHA384, or HMAC-SHA512 values using the crypto library instead of crypto_shash. These will enable some significant simplifications and performance improvements in nvme-auth. Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Keith Busch <kbusch@kernel.org>
26 lines
584 B
Plaintext
26 lines
584 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config NVME_KEYRING
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tristate
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select KEYS
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config NVME_AUTH
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tristate
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select CRYPTO
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select CRYPTO_HMAC
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select CRYPTO_SHA256
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select CRYPTO_SHA512
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select CRYPTO_DH
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select CRYPTO_DH_RFC7919_GROUPS
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select CRYPTO_HKDF
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select CRYPTO_LIB_SHA256
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select CRYPTO_LIB_SHA512
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config NVME_AUTH_KUNIT_TEST
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tristate "KUnit tests for NVMe authentication" if !KUNIT_ALL_TESTS
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depends on KUNIT && NVME_AUTH
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default KUNIT_ALL_TESTS
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help
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Enable KUnit tests for some of the common code for NVMe over Fabrics
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In-Band Authentication.
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