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Re: [vox-tech] password question
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Re: [vox-tech] password question



ok, ok, if i did use crypt()  (and this is why i was avoiding it)...

       #include <crypt.h>
       char *crypt(const char *key, const char *salt);

key is the plaintext password.  from the man page,

     salt  is  a  two-character  string  chosen  from  the  set
       [a-zA-Z0-9./].  This string is used to perturb  the  algo-
       rithm in one of 4096 different ways.

so salt is a two character string.   but scrolling down,

       If  the salt starts with $1$ an MD5 based password hashing
       algoritm is applied. The salt should consist off $1$  fol-
       lowed with eight characters.

so just to be clear, if i wanted old style DES encryption, i'd supply a 2
character salt, but if i wanted md5 style encryption, i'd supply an 8
character salt?  (and both salts are null terminated strings).

pete


On Wed, 18 Oct 2000, Peter Jay Salzman wrote:

> i was hoping to avoid that...
> 
> pete
> 
> > You could just write your own - see crypt(3).
> > 
> > Micah
> > 
> > 
> 
> 


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