Good catch - you are mostly right. Here is a quote from the man page:

GNU EXTENSION The glibc2 version of this function has the following addition +al fea- tures. If salt is a character string starting with the three + charac- ters "$1$" followed by at most eight characters, and optionally + termi- nated by "$", then instead of using the DES machine, the gli +bc crypt function uses an MD5-based algorithm, and outputs up to 34 + bytes, namely "$1$<string>$", where "<string>" stands for the up to 8 + charac- ters following "$1$" in the salt, followed by 22 bytes chosen f +rom the set [a-zA-Z0-9./]. The entire key is significant here (instead + of only the first 8 bytes). Programs using this function must be linked with -lcrypt.

++

Leonid Mamtchenkov aka TVSET


In reply to Re: Re: Re: how to use /etc/passwd with perl programs by TVSET
in thread how to use /etc/passwd with perl programs by atnonis

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