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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2019-07-03 10:55:07 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-07-26 15:03:56 +1000 |
| commit | 520c1993bbe620e39fd93de1a01b9e0dc0b97aa6 (patch) | |
| tree | 7ac1589796ea1464168efa7c8f6ed0ae1d99ecc3 /crypto/Kconfig | |
| parent | 5cb97700beaa005ceb2a127b6f53536a4544c9d8 (diff) | |
| download | linux-520c1993bbe620e39fd93de1a01b9e0dc0b97aa6.tar.bz2 | |
crypto: aegis128l/aegis256 - remove x86 and generic implementations
Three variants of AEGIS were proposed for the CAESAR competition, and
only one was selected for the final portfolio: AEGIS128.
The other variants, AEGIS128L and AEGIS256, are not likely to ever turn
up in networking protocols or other places where interoperability
between Linux and other systems is a concern, nor are they likely to
be subjected to further cryptanalysis. However, uninformed users may
think that AEGIS128L (which is faster) is equally fit for use.
So let's remove them now, before anyone starts using them and we are
forced to support them forever.
Note that there are no known flaws in the algorithms or in any of these
implementations, but they have simply outlived their usefulness.
Reviewed-by: Ondrej Mosnacek <omosnace@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 160dc1a9c7ec..559494bbc0db 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -306,20 +306,6 @@ config CRYPTO_AEGIS128 help Support for the AEGIS-128 dedicated AEAD algorithm. -config CRYPTO_AEGIS128L - tristate "AEGIS-128L AEAD algorithm" - select CRYPTO_AEAD - select CRYPTO_AES # for AES S-box tables - help - Support for the AEGIS-128L dedicated AEAD algorithm. - -config CRYPTO_AEGIS256 - tristate "AEGIS-256 AEAD algorithm" - select CRYPTO_AEAD - select CRYPTO_AES # for AES S-box tables - help - Support for the AEGIS-256 dedicated AEAD algorithm. - config CRYPTO_AEGIS128_AESNI_SSE2 tristate "AEGIS-128 AEAD algorithm (x86_64 AESNI+SSE2 implementation)" depends on X86 && 64BIT @@ -328,22 +314,6 @@ config CRYPTO_AEGIS128_AESNI_SSE2 help AESNI+SSE2 implementation of the AEGIS-128 dedicated AEAD algorithm. -config CRYPTO_AEGIS128L_AESNI_SSE2 - tristate "AEGIS-128L AEAD algorithm (x86_64 AESNI+SSE2 implementation)" - depends on X86 && 64BIT - select CRYPTO_AEAD - select CRYPTO_SIMD - help - AESNI+SSE2 implementation of the AEGIS-128L dedicated AEAD algorithm. - -config CRYPTO_AEGIS256_AESNI_SSE2 - tristate "AEGIS-256 AEAD algorithm (x86_64 AESNI+SSE2 implementation)" - depends on X86 && 64BIT - select CRYPTO_AEAD - select CRYPTO_SIMD - help - AESNI+SSE2 implementation of the AEGIS-256 dedicated AEAD algorithm. - config CRYPTO_SEQIV tristate "Sequence Number IV Generator" select CRYPTO_AEAD |