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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-08-07 08:22:25 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-09-04 11:35:03 +0800 |
| commit | 74aeb05a0f6d06d2645ef2158ab03df80b8618f4 (patch) | |
| tree | 4571ba363ac38f2dad02673a4e26bab4ffecfbcb /crypto/Kconfig | |
| parent | a41bb691f04fcf6d3fa1f6e743d1520e305bc71d (diff) | |
| download | linux-crypto-74aeb05a0f6d06d2645ef2158ab03df80b8618f4.tar.gz linux-crypto-74aeb05a0f6d06d2645ef2158ab03df80b8618f4.zip | |
crypto: speck - remove Speck
These are unused, undesired, and have never actually been used by
anybody. The original authors of this code have changed their mind about
its inclusion. While originally proposed for disk encryption on low-end
devices, the idea was discarded [1] in favor of something else before
that could really get going. Therefore, this patch removes Speck.
[1] https://marc.info/?l=linux-crypto-vger&m=153359499015659
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Eric Biggers <ebiggers@google.com>
Cc: stable@vger.kernel.org
Acked-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 | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index f3e40ac5..59e32623 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1590,20 +1590,6 @@ config CRYPTO_SM4 If unsure, say N. -config CRYPTO_SPECK - tristate "Speck cipher algorithm" - select CRYPTO_ALGAPI - help - Speck is a lightweight block cipher that is tuned for optimal - performance in software (rather than hardware). - - Speck may not be as secure as AES, and should only be used on systems - where AES is not fast enough. - - See also: <https://eprint.iacr.org/2013/404.pdf> - - If unsure, say N. - config CRYPTO_TEA tristate "TEA, XTEA and XETA cipher algorithms" select CRYPTO_ALGAPI |