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s4:password_hash Only store the LM hash if 'lanman auth = yes'

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The clients that do only lanman auth are on their way out, the
passwords are case insensitive, it does not support unicode and we
should not store such a poor hash of the password if we can avoid it.

Andrew Bartlett
This commit is contained in:
Andrew Bartlett 2009-03-11 20:01:13 +11:00
parent ec131db4f1
commit 1a06b31b59
1 changed files with 2 additions and 1 deletions
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3
source4/dsdb/samdb/ldb_modules/password_hash.c
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@ -1379,7 +1379,8 @@ static int setup_password_fields(struct setup_password_fields_io *io)
if (io->n.cleartext_utf8) {
struct samr_Password *lm_hash;
char *cleartext_unix;
if (convert_string_talloc_convenience(io->ac, lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")),
if (lp_lanman_auth(ldb_get_opaque(ldb, "loadparm")) &&
convert_string_talloc_convenience(io->ac, lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")),
CH_UTF8, CH_UNIX, io->n.cleartext_utf8->data, io->n.cleartext_utf8->length,
(void **)&cleartext_unix, &converted_pw_len, false)) {
lm_hash = talloc(io->ac, struct samr_Password);