/*
* fs/cifs/cifs_spnego.h -- SPNEGO upcall management for CIFS
*
* Copyright (c) 2007 Red Hat, Inc.
* Author(s): Jeff Layton (jlayton@redhat.com)
* Steve French (sfrench@us.ibm.com)
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _CIFS_SPNEGO_H
#define _CIFS_SPNEGO_H
#define CIFS_SPNEGO_UPCALL_VERSION 2
/*
* The version field should always be set to CIFS_SPNEGO_UPCALL_VERSION.
* The flags field is for future use. The request-key callout should set
* sesskey_len and secblob_len, and then concatenate the SessKey+SecBlob
* and stuff it in the data field.
*/
struct cifs_spnego_msg {
uint32_t version;
uint32_t flags;
uint32_t sesskey_len;
uint32_t secblob_len;
uint8_t data[1];
};
#ifdef __KERNEL__
extern struct key_type cifs_spnego_key_type;
extern struct key *cifs_get_spnego_key(struct cifs_ses *sesInfo);
#endif /* KERNEL */
#endif /* _CIFS_SPNEGO_H */
.git/refs/?h=nds-private-remove&id=dc371700d43e45ed9bf380746e293f063113c2b1'>refslogtreecommitdiff|
|
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>