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s4:ntlmssp: split gensec_ntlmssp_sign_packet() and ntlmssp_sign_packet()

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Inspired by the NTLMSSP merge work by Andrew Bartlett.

metze

Signed-off-by: Günther Deschner <gd@samba.org>
This commit is contained in:
Stefan Metzmacher 2009-12-30 15:58:05 +01:00 committed by Günther Deschner
parent b47a849df2
commit 23507c022f
1 changed files with 27 additions and 12 deletions
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39
source4/auth/ntlmssp/ntlmssp_sign.c
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@ -129,19 +129,14 @@ static NTSTATUS ntlmssp_make_packet_signature(struct gensec_ntlmssp_state *gense
return NT_STATUS_OK;
}
/* TODO: make this non-public */
NTSTATUS gensec_ntlmssp_sign_packet(struct gensec_security *gensec_security,
TALLOC_CTX *sig_mem_ctx,
const uint8_t *data, size_t length,
const uint8_t *whole_pdu, size_t pdu_length,
DATA_BLOB *sig)
NTSTATUS ntlmssp_sign_packet(struct gensec_ntlmssp_state *ntlmssp_state,
TALLOC_CTX *sig_mem_ctx,
const uint8_t *data, size_t length,
const uint8_t *whole_pdu, size_t pdu_length,
DATA_BLOB *sig)
{
struct gensec_ntlmssp_context *gensec_ntlmssp =
talloc_get_type_abort(gensec_security->private_data,
struct gensec_ntlmssp_context);
struct gensec_ntlmssp_state *gensec_ntlmssp_state = gensec_ntlmssp->ntlmssp_state;
return ntlmssp_make_packet_signature(gensec_ntlmssp_state, sig_mem_ctx,
return ntlmssp_make_packet_signature(ntlmssp_state,
sig_mem_ctx,
data, length,
whole_pdu, pdu_length,
NTLMSSP_SEND, sig, true);
@ -458,6 +453,26 @@ NTSTATUS ntlmssp_sign_init(struct gensec_ntlmssp_state *gensec_ntlmssp_state)
return NT_STATUS_OK;
}
NTSTATUS gensec_ntlmssp_sign_packet(struct gensec_security *gensec_security,
TALLOC_CTX *sig_mem_ctx,
const uint8_t *data, size_t length,
const uint8_t *whole_pdu, size_t pdu_length,
DATA_BLOB *sig)
{
struct gensec_ntlmssp_context *gensec_ntlmssp =
talloc_get_type_abort(gensec_security->private_data,
struct gensec_ntlmssp_context);
NTSTATUS nt_status;
nt_status = ntlmssp_sign_packet(gensec_ntlmssp->ntlmssp_state,
sig_mem_ctx,
data, length,
whole_pdu, pdu_length,
sig);
return nt_status;
}
size_t gensec_ntlmssp_sig_size(struct gensec_security *gensec_security, size_t data_size)
{
return NTLMSSP_SIG_SIZE;