diff options
Diffstat (limited to 'source3/libsmb/clientgen.c')
| -rw-r--r-- | source3/libsmb/clientgen.c | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c index a1a5bbf0a9..428f8e237f 100644 --- a/source3/libsmb/clientgen.c +++ b/source3/libsmb/clientgen.c @@ -696,36 +696,42 @@ BOOL cli_session_setup(struct cli_state *cli, fstring pword, ntpword; if (cli->protocol < PROTOCOL_LANMAN1) + { return True; + } - if (passlen > sizeof(pword)-1 || ntpasslen > sizeof(ntpword)-1) { + if (passlen > sizeof(pword)-1 || ntpasslen > sizeof(ntpword)-1) + { return False; } - if (((passlen == 0) || (passlen == 1)) && (pass[0] == '\0')) { - /* Null session connect. */ - pword[0] = '\0'; - ntpword[0] = '\0'; - } else { - if ((cli->sec_mode & 2) && passlen != 24) { - passlen = 24; - ntpasslen = 24; - SMBencrypt((uchar *)pass,(uchar *)cli->cryptkey,(uchar *)pword); - SMBNTencrypt((uchar *)ntpass,(uchar *)cli->cryptkey,(uchar *)ntpword); - } else { - fstrcpy(pword, pass); - fstrcpy(ntpword, ""); - ntpasslen = 0; - } - } - - /* if in share level security then don't send a password now */ - if (!(cli->sec_mode & 1)) { + if (!IS_BITS_SET_ALL(cli->sec_mode, 1)) + { + /* if in share level security then don't send a password now */ fstrcpy(pword, ""); passlen=1; fstrcpy(ntpword, ""); ntpasslen=1; } + else if (((passlen == 0) || (passlen == 1)) && (pass[0] == '\0')) + { + /* Null session connect. */ + pword[0] = '\0'; + ntpword[0] = '\0'; + } + else if (passlen == 24 && ntpasslen == 24) + { + /* encrypted password send, implicit from 24-byte lengths */ + memcpy(pword, pass, 24); + memcpy(ntpword, ntpass, 24); + } + else + { + /* plain-text password send */ + fstrcpy(pword, pass); + fstrcpy(ntpword, ""); + ntpasslen = 0; + } /* send a session setup command */ bzero(cli->outbuf,smb_size); |