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linux/crypto/seed.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-27 08:55:01 +02:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: Prepare to move crypto_tfm_ctx The helper crypto_tfm_ctx is only used by the Crypto API algorithm code and should really be in algapi.h. However, for historical reasons many files relied on it to be in crypto.h. This patch changes those files to use algapi.h instead in prepartion for a move. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2022-11-25 12:36:28 +08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: seed - stop using cra_alignmask Instead of specifying a nonzero alignmask, use the unaligned access helpers. This eliminates unnecessary alignment operations on most CPUs, which can handle unaligned accesses efficiently, and brings us a step closer to eventually removing support for the alignmask field. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-12-07 11:57:49 -08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: seed - remove trailing semicolon in macro definition The macro use will already have a semicolon. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-11-27 08:23:45 -08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: seed - stop using cra_alignmask Instead of specifying a nonzero alignmask, use the unaligned access helpers. This eliminates unnecessary alignment operations on most CPUs, which can handle unaligned accesses efficiently, and brings us a step closer to eventually removing support for the alignmask field. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-12-07 11:57:49 -08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: seed - stop using cra_alignmask Instead of specifying a nonzero alignmask, use the unaligned access helpers. This eliminates unnecessary alignment operations on most CPUs, which can handle unaligned accesses efficiently, and brings us a step closer to eventually removing support for the alignmask field. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-12-07 11:57:49 -08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: seed - stop using cra_alignmask Instead of specifying a nonzero alignmask, use the unaligned access helpers. This eliminates unnecessary alignment operations on most CPUs, which can handle unaligned accesses efficiently, and brings us a step closer to eventually removing support for the alignmask field. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-12-07 11:57:49 -08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: seed - stop using cra_alignmask Instead of specifying a nonzero alignmask, use the unaligned access helpers. This eliminates unnecessary alignment operations on most CPUs, which can handle unaligned accesses efficiently, and brings us a step closer to eventually removing support for the alignmask field. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-12-07 11:57:49 -08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: seed - stop using cra_alignmask Instead of specifying a nonzero alignmask, use the unaligned access helpers. This eliminates unnecessary alignment operations on most CPUs, which can handle unaligned accesses efficiently, and brings us a step closer to eventually removing support for the alignmask field. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-12-07 11:57:49 -08:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: run initcalls for generic implementations earlier Use subsys_initcall for registration of all templates and generic algorithm implementations, rather than module_init. Then change cryptomgr to use arch_initcall, to place it before the subsys_initcalls. This is needed so that when both a generic and optimized implementation of an algorithm are built into the kernel (not loadable modules), the generic implementation is registered before the optimized one. Otherwise, the self-tests for the optimized implementation are unable to allocate the generic implementation for the new comparison fuzz tests. Note that on arm, a side effect of this change is that self-tests for generic implementations may run before the unaligned access handler has been installed. So, unaligned accesses will crash the kernel. This is arguably a good thing as it makes it easier to detect that type of bug. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-04-11 21:57:42 -07:00
[CRYPTO] seed: New cipher algorithm This patch adds support for the SEED cipher (RFC4269). This patch have been used in few VPN appliance vendors in Korea for several years. And it was verified by KISA, who developed the algorithm itself. As its importance in Korean banking industry, it would be great if linux incorporates the support. Signed-off-by: Hye-Shik Chang <perky@FreeBSD.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-08-21 20:01:03 +08:00
crypto: prefix module autoloading with "crypto-" This prefixes all crypto module loading with "crypto-" so we never run the risk of exposing module auto-loading to userspace via a crypto API, as demonstrated by Mathias Krause: https://lkml.org/lkml/2013/3/4/70 Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-11-20 17:05:53 -08:00