Commit a9df3597 authored Jul 06, 2005 by Herbert Xu Committed by David S. Miller Jul 06, 2005

[CRYPTO] Remove unused iv field from context structure



The iv field in des_ctx/des3_ede_ctx/serpent_ctx has never been used.
This was noticed by Dag Arne Osvik.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent a2a892a2

crypto/des.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -38,12 +38,10 @@
		#define ROR(d,c,o) ((d) = (d) >> (c) \| (d) << (o))

		struct des_ctx {
		u8 iv[DES_BLOCK_SIZE];
		u32 expkey[DES_EXPKEY_WORDS];
		};

		struct des3_ede_ctx {
		u8 iv[DES_BLOCK_SIZE];
		u32 expkey[DES3_EDE_EXPKEY_WORDS];
		};

crypto/serpent.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -210,7 +210,6 @@
		x4 ^= x2;

		struct serpent_ctx {
		u8 iv[SERPENT_BLOCK_SIZE];
		u32 expkey[SERPENT_EXPKEY_WORDS];
		};