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authorLuke Leighton <lkcl@samba.org>1999-11-04 00:09:15 +0000
committerLuke Leighton <lkcl@samba.org>1999-11-04 00:09:15 +0000
commitcae821d45926157a250e9fa047e0c8aa8c0c2c54 (patch)
treee495f7062f29938d87a3bfe7aa9aad42cd462e07 /source3/libsmb
parent83f2465f0f1432bc0aba76b83f3a781fb7c3a071 (diff)
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adding experimental set user password command to rpcclient, it returns
error wrong password against nt. ???? (This used to be commit b3f16e6b5aa5ba1b6afa38ad698646c8e765ec90)
Diffstat (limited to 'source3/libsmb')
-rw-r--r--source3/libsmb/smbencrypt.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/source3/libsmb/smbencrypt.c b/source3/libsmb/smbencrypt.c
index b4f2cb1601..b25e27550c 100644
--- a/source3/libsmb/smbencrypt.c
+++ b/source3/libsmb/smbencrypt.c
@@ -429,3 +429,69 @@ void create_ntlmssp_resp(struct pwd_info *pwd,
smb_io_rpc_auth_ntlmssp_resp("ntlmssp_resp", &ntlmssp_resp, auth_resp, 0);
mem_realloc_data(auth_resp->data, auth_resp->offset);
}
+
+/***********************************************************
+ decode a password buffer
+************************************************************/
+BOOL decode_pw_buffer(const char buffer[516], char *new_passwd,
+ int new_passwd_size, BOOL nt_pass_set)
+{
+ /*
+ * The length of the new password is in the last 4 bytes of
+ * the data buffer.
+ */
+
+ uint32 new_pw_len = IVAL(buffer, 512);
+ if (new_pw_len < 0 || new_pw_len > new_passwd_size - 1)
+ {
+ DEBUG(0,("check_oem_password: incorrect password length (%d).\n", new_pw_len));
+ return False;
+ }
+
+ if (nt_pass_set)
+ {
+ /*
+ * nt passwords are in unicode
+ */
+ int uni_pw_len = new_pw_len;
+ new_pw_len /= 2;
+ unibuf_to_ascii(new_passwd, &buffer[512-uni_pw_len], new_pw_len);
+ }
+ else
+ {
+ memcpy(new_passwd, &buffer[512-new_pw_len], new_pw_len);
+ new_passwd[new_pw_len] = '\0';
+ }
+
+ return True;
+}
+
+/***********************************************************
+ encode a password buffer
+************************************************************/
+BOOL encode_pw_buffer(char buffer[516], const char *new_pass,
+ int new_pw_len, BOOL nt_pass_set)
+{
+ if (nt_pass_set)
+ {
+ /*
+ * nt passwords are in unicode. last char overwrites NULL
+ * in ascii_to_unibuf, so use SIVAL *afterwards*.
+ */
+ new_pw_len *= 2;
+ ascii_to_unibuf(&buffer[512-new_pw_len], new_pass, new_pw_len);
+ }
+ else
+ {
+ memcpy(&buffer[512-new_pw_len], new_pass, new_pw_len);
+ }
+
+ /*
+ * The length of the new password is in the last 4 bytes of
+ * the data buffer.
+ */
+
+ SIVAL(buffer, 512, new_pw_len);
+
+ return True;
+}