Herbert Xu 7607bd8ff0 [CRYPTO] blkcipher: Added blkcipher_walk_virt_block ...

This patch adds the helper blkcipher_walk_virt_block which is similar to
blkcipher_walk_virt but uses a supplied block size instead of the block
size of the block cipher.  This is useful for CTR where the block size is
1 but we still want to walk by the block size of the underlying cipher.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2007-10-10 16:55:48 -07:00

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