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[CRYPTO] skcipher: Added geniv field

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This patch introduces the geniv field which indicates the default IV
generator for each algorithm.  It should point to a string that is not
freed as long as the algorithm is registered.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2007-11-27 21:33:24 +08:00
parent 61da88e2b8
commit 23508e11ab
3 changed files with 8 additions and 0 deletions
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4
include/linux/crypto.h
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@ -183,6 +183,8 @@ struct ablkcipher_alg {
int (*givencrypt)(struct skcipher_givcrypt_request *req);
int (*givdecrypt)(struct skcipher_givcrypt_request *req);
const char *geniv;
unsigned int min_keysize;
unsigned int max_keysize;
unsigned int ivsize;
@ -209,6 +211,8 @@ struct blkcipher_alg {
struct scatterlist *dst, struct scatterlist *src,
unsigned int nbytes);
const char *geniv;
unsigned int min_keysize;
unsigned int max_keysize;
unsigned int ivsize;