Date: Sat, 29 Oct 2022 11:09:41 +0200 From: Matthias Apitz <guru@...xarea.de> To: yescrypt@...ts.openwall.com Subject: Re: Improving security of old DES hashes with fixed salt with "yescrypt" Thanks for your hints, Alexander. The C-written tool, based on the SLES Linux libcrypt.so, will read on STDIN and expects either PIN\0 or PIN\0yescrypt-hash\0 If only the "PIN\0" is seen, this is encrypted with DES and the result with yescrypt. If "PIN\0yescrypt-hash\0" is seen, the PIN is also DES plus yescrypt encrypted, but the latter using "yescrypt-hash" as salt, and compared the result against "yescrypt-hash". The output on STDOUT will be one of the following: - a yescrypt-hash, if only PIN\0 was seen; - the word "matched" if PIN was correct - the word "nomatch" if PIN was incorrect - the word "error" when something unusual happend. and exit(0) is called. Thanks matthias -- Matthias Apitz, ✉ guru@...xarea.de, http://www.unixarea.de/ +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.