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| author | Taehee Yoo <ap420073@gmail.com> | 2022-07-04 09:42:48 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-07-15 16:38:19 +0800 |
| commit | e4e712bbbd6d73263d964d6cb390b373738b62ab (patch) | |
| tree | 321067b8897c4a506106ab6b5064398a88439d8c /crypto/Kconfig | |
| parent | 79e6e2f3f3ff345947075341781e900e4f70db81 (diff) | |
| download | lwn-e4e712bbbd6d73263d964d6cb390b373738b62ab.tar.gz lwn-e4e712bbbd6d73263d964d6cb390b373738b62ab.zip | |
crypto: aria - Implement ARIA symmetric cipher algorithm
ARIA(RFC 5794) is a symmetric block cipher algorithm.
This algorithm is being used widely in South Korea as a standard cipher
algorithm.
This code is written based on the ARIA implementation of OpenSSL.
The OpenSSL code is based on the distributed source code[1] by KISA.
ARIA has three key sizes and corresponding rounds.
ARIA128: 12 rounds.
ARIA192: 14 rounds.
ARIA245: 16 rounds.
[1] https://seed.kisa.or.kr/kisa/Board/19/detailView.do (Korean)
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 59489a300cd1..7d98a2b4ac9c 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1508,6 +1508,21 @@ config CRYPTO_SEED See also: <http://www.kisa.or.kr/kisa/seed/jsp/seed_eng.jsp> +config CRYPTO_ARIA + tristate "ARIA cipher algorithm" + select CRYPTO_ALGAPI + help + ARIA cipher algorithm (RFC5794). + + ARIA is a standard encryption algorithm of the Republic of Korea. + The ARIA specifies three key sizes and rounds. + 128-bit: 12 rounds. + 192-bit: 14 rounds. + 256-bit: 16 rounds. + + See also: + <https://seed.kisa.or.kr/kisa/algorithm/EgovAriaInfo.do> + config CRYPTO_SERPENT tristate "Serpent cipher algorithm" select CRYPTO_ALGAPI |