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Fixed *nasty* bug in nt_lm_owf_gen() - this function was

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not ensuring a zero filled buffer before doing crypto stuff.
See PR#10121. Beware of this !
Jeremy.
(This used to be commit c42fb702b70f18dfe3b97ce7ea24c4ce4b3f890f)
This commit is contained in:
Jeremy Allison 1998-10-01 01:27:47 +00:00
parent 85fcbcb215
commit 53033c081a
1 changed files with 3 additions and 1 deletions
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source3/libsmb/smbencrypt.c
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@ -101,7 +101,9 @@ void E_md4hash(uchar *passwd, uchar *p16)
void nt_lm_owf_gen(char *pwd, uchar nt_p16[16], uchar p16[16]) void nt_lm_owf_gen(char *pwd, uchar nt_p16[16], uchar p16[16])
{ {
char passwd[130]; char passwd[130];
StrnCpy(passwd, pwd, sizeof(passwd)-1);
memset(passwd,'\0',130);
safe_strcpy( passwd, pwd, sizeof(passwd)-1);
/* Calculate the MD4 hash (NT compatible) of the password */ /* Calculate the MD4 hash (NT compatible) of the password */
memset(nt_p16, '\0', 16); memset(nt_p16, '\0', 16);