netlogon: add init_netr_CryptPassword.

Guenther

2 files changed, 20 insertions, 0 deletions

diff --git a/source3/include/proto.h b/source3/include/proto.h
index 2901911c70..bec5f10f3c 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -7427,6 +7427,9 @@ void init_netr_PasswordInfo(struct netr_PasswordInfo *r,
 			    const char *workstation,
 			    struct samr_Password lmpassword,
 			    struct samr_Password ntpassword);
+void init_netr_CryptPassword(const char *pwd,
+			     unsigned char session_key[16],
+			     struct netr_CryptPassword *pwd_buf);
 
 /* The following definitions come from rpc_client/init_samr.c  */
 
diff --git a/source3/rpc_client/init_netlogon.c b/source3/rpc_client/init_netlogon.c
index 61841953fc..e4c39e739e 100644
--- a/source3/rpc_client/init_netlogon.c
+++ b/source3/rpc_client/init_netlogon.c
@@ -391,3 +391,20 @@ void init_netr_PasswordInfo(struct netr_PasswordInfo *r,
 	r->lmpassword = lmpassword;
 	r->ntpassword = ntpassword;
 }
+
+/*************************************************************************
+ inits a netr_CryptPassword structure
+ *************************************************************************/
+
+void init_netr_CryptPassword(const char *pwd,
+			     unsigned char session_key[16],
+			     struct netr_CryptPassword *pwd_buf)
+{
+	struct samr_CryptPassword password_buf;
+
+	encode_pw_buffer(password_buf.data, pwd, STR_UNICODE);
+
+	SamOEMhash(password_buf.data, session_key, 516);
+	memcpy(pwd_buf->data, password_buf.data, 512);
+	pwd_buf->length = IVAL(password_buf.data, 512);
+}