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gssd_krb5: arcfour-hmac support

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For arcfour-hmac support, the make_checksum function needs a usage
field to correctly calculate the checksum differently for MIC and
WRAP tokens.

Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
Signed-off-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Kevin Coffman
2010-03-17 13:03:02 -04:00
committed by Trond Myklebust
parent bf6d359c50
commit 8b23707612
5 changed files with 32 additions and 16 deletions
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4
include/linux/sunrpc/gss_krb5.h
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@@ -235,12 +235,12 @@ enum seal_alg {
u32
make_checksum(struct krb5_ctx *kctx, char *header, int hdrlen,
struct xdr_buf *body, int body_offset, u8 *cksumkey,
struct xdr_netobj *cksumout);
unsigned int usage, struct xdr_netobj *cksumout);
u32
make_checksum_v2(struct krb5_ctx *, char *header, int hdrlen,
struct xdr_buf *body, int body_offset, u8 *key,
struct xdr_netobj *cksum);
unsigned int usage, struct xdr_netobj *cksum);
u32 gss_get_mic_kerberos(struct gss_ctx *, struct xdr_buf *,
struct xdr_netobj *);