diff options
| author |   J. Bruce Fields <bfields@fieldses.org> | 2006-01-03 09:56:00 +0100 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-06 14:58:59 -0500 |
| commit | 9eed129bbde80cbd7ffeacaa1555ba1e0c9a0997 (patch) | |
| tree | 49066f9b5321e09cf9696e5b69d454bf1e393eb0 /net/sunrpc/auth_gss/gss_spkm3_seal.c | |
| parent | NFSv4: Fix an Oops in nfs_do_expire_all_delegations (diff) | |
| download | linux-dev-9eed129bbde80cbd7ffeacaa1555ba1e0c9a0997.tar.xz linux-dev-9eed129bbde80cbd7ffeacaa1555ba1e0c9a0997.zip | |
SUNRPC: Update the spkm3 code to use the make_checksum interface
Also update the tokenlen calculations to accomodate g_token_size().
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/auth_gss/gss_spkm3_seal.c')
| -rw-r--r-- | net/sunrpc/auth_gss/gss_spkm3_seal.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/sunrpc/auth_gss/gss_spkm3_seal.c b/net/sunrpc/auth_gss/gss_spkm3_seal.c index d1e12b25d6e2..86fbf7c3e39c 100644 --- a/net/sunrpc/auth_gss/gss_spkm3_seal.c +++ b/net/sunrpc/auth_gss/gss_spkm3_seal.c @@ -59,7 +59,7 @@ spkm3_make_token(struct spkm3_ctx *ctx, char tokhdrbuf[25]; struct xdr_netobj md5cksum = {.len = 0, .data = NULL}; struct xdr_netobj mic_hdr = {.len = 0, .data = tokhdrbuf}; - int tmsglen, tokenlen = 0; + int tokenlen = 0; unsigned char *ptr; s32 now; int ctxelen = 0, ctxzbit = 0; @@ -92,24 +92,23 @@ spkm3_make_token(struct spkm3_ctx *ctx, } if (toktype == SPKM_MIC_TOK) { - tmsglen = 0; /* Calculate checksum over the mic-header */ asn1_bitstring_len(&ctx->ctx_id, &ctxelen, &ctxzbit); spkm3_mic_header(&mic_hdr.data, &mic_hdr.len, ctx->ctx_id.data, ctxelen, ctxzbit); if (make_checksum(checksum_type, mic_hdr.data, mic_hdr.len, - text, &md5cksum)) + text, 0, &md5cksum)) goto out_err; asn1_bitstring_len(&md5cksum, &md5elen, &md5zbit); - tokenlen = 10 + ctxelen + 1 + 2 + md5elen + 1; + tokenlen = 10 + ctxelen + 1 + md5elen + 1; /* Create token header using generic routines */ - token->len = g_token_size(&ctx->mech_used, tokenlen + tmsglen); + token->len = g_token_size(&ctx->mech_used, tokenlen); ptr = token->data; - g_make_token_header(&ctx->mech_used, tokenlen + tmsglen, &ptr); + g_make_token_header(&ctx->mech_used, tokenlen, &ptr); spkm3_make_mic_token(&ptr, tokenlen, &mic_hdr, &md5cksum, md5elen, md5zbit); } else if (toktype == SPKM_WRAP_TOK) { /* Not Supported */ |