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| author | Kevin Coffman <kwc@citi.umich.edu> | 2010-03-17 13:03:02 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-05-14 15:09:19 -0400 |
| commit | 8b23707612cffdba694dcd18aa8a018918aa86dc (patch) | |
| tree | 3dd484658768c0a710b252a674c697124380b223 /net/sunrpc/auth_gss/gss_krb5_wrap.c | |
| parent | bf6d359c508cf83401c942262a9749752598394d (diff) | |
| download | linux-8b23707612cffdba694dcd18aa8a018918aa86dc.tar.gz linux-8b23707612cffdba694dcd18aa8a018918aa86dc.tar.bz2 linux-8b23707612cffdba694dcd18aa8a018918aa86dc.zip | |
gssd_krb5: arcfour-hmac support
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>
Diffstat (limited to 'net/sunrpc/auth_gss/gss_krb5_wrap.c')
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_wrap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c index a1a3585fa761..097cc27494cc 100644 --- a/net/sunrpc/auth_gss/gss_krb5_wrap.c +++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c @@ -215,7 +215,7 @@ gss_wrap_kerberos_v1(struct krb5_ctx *kctx, int offset, tmp_pages = buf->pages; buf->pages = pages; if (make_checksum(kctx, ptr, 8, buf, offset + headlen - blocksize, - cksumkey, &md5cksum)) + cksumkey, KG_USAGE_SEAL, &md5cksum)) return GSS_S_FAILURE; buf->pages = tmp_pages; @@ -298,7 +298,7 @@ gss_unwrap_kerberos_v1(struct krb5_ctx *kctx, int offset, struct xdr_buf *buf) cksumkey = NULL; if (make_checksum(kctx, ptr, 8, buf, crypt_offset, - cksumkey, &md5cksum)) + cksumkey, KG_USAGE_SEAL, &md5cksum)) return GSS_S_FAILURE; if (memcmp(md5cksum.data, ptr + GSS_KRB5_TOK_HDR_LEN, |