crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes

Update the ARMv8 Crypto Extensions and the plain NEON AES implementations
in CBC and CTR modes to return the next IV back to the skcipher API client.
This is necessary for chaining to work correctly.

Note that for CTR, this is only done if the request is a round multiple of
the block size, since otherwise, chaining is impossible anyway.

Cc: <stable@vger.kernel.org> # v3.16+
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

path: root/dissector_sll.h

/*
 * netsniff-ng - the packet sniffing beast
 * Subject to the GPL, version 2.
 */

#ifndef DISSECTOR_SLL_H
#define DISSECTOR_SLL_H

#include "hash.h"
#include "proto.h"

extern void dissector_init_sll(int fnttype);
extern void dissector_cleanup_sll(void);

extern struct protocol *dissector_get_sll_entry_point(void);
extern struct protocol *dissector_get_sll_exit_point(void);

#endif /* DISSECTOR_SLL_H */