linux-kernel - [PATCH v3 2/3] crypto: streebog - register Streebog in hash info for IMA

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Date:   Wed, 24 Oct 2018 06:23:50 +0300
From:   Vitaly Chikunov <vt@...linux.org>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Philippe Ombredanne <pombredanne@...b.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Kate Stewart <kstewart@...uxfoundation.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Vitaly Chikunov <vt@...linux.org>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 2/3] crypto: streebog - register Streebog in hash info for IMA

Register Streebog hash function in Hash Info arrays to let IMA use
it for its purposes.

Signed-off-by: Vitaly Chikunov <vt@...linux.org>
---
 crypto/hash_info.c             | 4 ++++
 include/crypto/hash_info.h     | 1 +
 include/uapi/linux/hash_info.h | 2 ++
 3 files changed, 7 insertions(+)

diff --git a/crypto/hash_info.c b/crypto/hash_info.c
index 7b1e0b188ce6..b0b91eb0973a 100644
--- a/crypto/hash_info.c
+++ b/crypto/hash_info.c
@@ -32,6 +32,8 @@ const char *const hash_algo_name[HASH_ALGO__LAST] = {
 	[HASH_ALGO_TGR_160]	= "tgr160",
 	[HASH_ALGO_TGR_192]	= "tgr192",
 	[HASH_ALGO_SM3_256]	= "sm3-256",
+	[HASH_ALGO_SB256]	= "sb256",
+	[HASH_ALGO_SB512]	= "sb512",
 };
 EXPORT_SYMBOL_GPL(hash_algo_name);
 
@@ -54,5 +56,7 @@ const int hash_digest_size[HASH_ALGO__LAST] = {
 	[HASH_ALGO_TGR_160]	= TGR160_DIGEST_SIZE,
 	[HASH_ALGO_TGR_192]	= TGR192_DIGEST_SIZE,
 	[HASH_ALGO_SM3_256]	= SM3256_DIGEST_SIZE,
+	[HASH_ALGO_SB256]	= STREEBOG256_DIGEST_SIZE,
+	[HASH_ALGO_SB512]	= STREEBOG512_DIGEST_SIZE,
 };
 EXPORT_SYMBOL_GPL(hash_digest_size);
diff --git a/include/crypto/hash_info.h b/include/crypto/hash_info.h
index 56f217d41f12..91786b68dbdb 100644
--- a/include/crypto/hash_info.h
+++ b/include/crypto/hash_info.h
@@ -15,6 +15,7 @@
 
 #include <crypto/sha.h>
 #include <crypto/md5.h>
+#include <crypto/streebog.h>
 
 #include <uapi/linux/hash_info.h>
 
diff --git a/include/uapi/linux/hash_info.h b/include/uapi/linux/hash_info.h
index eea5d02c58de..5e8b8d952ba0 100644
--- a/include/uapi/linux/hash_info.h
+++ b/include/uapi/linux/hash_info.h
@@ -33,6 +33,8 @@ enum hash_algo {
 	HASH_ALGO_TGR_160,
 	HASH_ALGO_TGR_192,
 	HASH_ALGO_SM3_256,
+	HASH_ALGO_SB256,
+	HASH_ALGO_SB512,
 	HASH_ALGO__LAST
 };
 
-- 
2.11.0