Search DaniWeb - crypt

Crypt::Blowfish / Crypt::CBC 16 Years Ago by Didiera … whenever I try to initialise an cypher object of type Crypt::CBC and supplying 'Blowfish' as decryption algorithm, I get the…:\>decrypt.pl Couldn't load Crypt::Blowfish: Can't locate loadable object for module Crypt::Bl owfish in @INC (@INC contains… Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by Didiera … is that I don't find Crypt-Blowfish or Crypt-DES either... moreover the only version of Crypt-CBC available on activeState is… Re: Question about crypt function 17 Years Ago by Walkere … new salt. Like this example... [code=php]$cypher = crypt ( time() ); $password = crypt('password', $cypher); if (crypt('password', $password) == $password) echo "Match!"… salt and save it in the password: [code=php]$password = crypt($original_password, crypt ( time () ) );[/code] Retrieve the encrypted $password from the DB… Re: Question about crypt function 17 Years Ago by Walkere …php.net[/url], certain situations will cause crypt() to only look at the first eight … eight characters... [code]<?php echo crypt('password', 'blablabla'); echo crypt('password1', 'blablabla'); ?>[/code] One…up). [code]<?php $cypher = crypt( time() ); echo crypt('password', $cypher); echo crypt('password1', $cypher); ?>[/code] … PHP Crypt Function 12 Years Ago by Octet …Password = $_POST['Password']; $CurPassword = file_get_contents($_SERVER['DOCUMENT_ROOT'].'/DB/Hash'); if(crypt($Password, $CurPassword) == $CurPassword){ echo("MATCH"); } else{ echo… what is going wrong. If I use `$CurPassword = crypt($Password);` instead it seems to work. 2. I have… TCP server with md5 Authentication + 3des crypt 15 Years Ago by especta … have try to make TCP server with md5 Authentication + 3des crypt example: user name = somtimg pasword = pass and des key = 1020304050607080901011121314…; { Start litening } Display('Waiting for clients...'); hire is string 3des crypt procedure TForm1.Button1Click(Sender: TObject); var i: integer; Cipher: TDCP_3des… Re: PHP Crypt Function 12 Years Ago by phorce IMO I wouldn't crypt the password, more, hash them but it's up to … is not a safe route to go down. P.S. Crypt isn't two way encription, which is very misleading. Which… Re: PHP Crypt Function 12 Years Ago by phorce …_POST['Password']; $Password = "abc123"; $CurPassword = crypt("abc123"); // $CurPassword = file_get_contents($_SERVER['DOCUMENT_ROOT'].'/DB/Hash…'); if(crypt($Password, $CurPassword) == $CurPassword){ echo("MATCH&… Re: PHP Crypt Function 12 Years Ago by Octet …, this is the first time I've tried out the crypt() function. In terms of storing passwords, it is only going… Re: Using Blowfish with crypt 13 Years Ago by diafol [url]http://php.net/manual/en/function.crypt.php[/url] You check to see if it's available - … characters outside of this range in the salt will cause crypt() to return a zero-length string. The two digit cost… in range 04-31, values outside this range will cause crypt() to fail.[/QUOTE] So the Blowfish salt in the example… Question about crypt function 17 Years Ago by ryy705 Hello, I just used the crypt command on 'password' and 'password1' and got identical output!! What are the rules concerning the crypt function? Am I not allowed to use numbers? EXACTLY what am I allowed to use? Many thanks in advance. Re: Question about crypt function 17 Years Ago by ryy705 Thanks for your reply. If use $cypher = crypt( time() ) as my salt, I would have to remember the value generated by time(). This will allow me check their password during login. Am I right? I am working on an existing site. I myself don't know why crypt was used. Using Blowfish with crypt 13 Years Ago by Pytho Hi all Could someone show me an example how to use Blowfish with crypt? [code]$password = crypt($_POST["password"], '$2a$07$0k5ls4mbfakdl2mbk5lo9dkr$');[/code] Looks strange as well as the output. Re: Encrypt and Decrypt with the Swap Crypt 12 Years Ago by bumsfeld Here is the simple shift crypt code: ''' crypt_shift.py encrypt and decrypt text using the shift … station ''' See if you can combine the swap and shift crypt to make it harder on hackers to decrypt. using crypt in c 15 Years Ago by scrappy57 hai friends can anyone give me an example of a program to hash using crypt(3) thanks linux learner. Re: using crypt in c 15 Years Ago by jephthah [url]http://www.gnu.org/s/libc/manual/html_node/crypt.html[/url] Encrypt and Decrypt with the Swap Crypt 12 Years Ago by bumsfeld This shows the code for one simple crypt of text by swapping two adjoining characters each. You can make that more complex if you like. Can also be used for one nice riddle. Doubts using crypt 11 Years Ago by iamthwee K, so I'm using crypt() to hash my passwords as that seems to be the … Re: Doubts using crypt 11 Years Ago by diafol >Do you need to salt it? From the manual: >However, crypt() creates weak password without salt. PHP 5.6 or later raise E_NOTICE error without it. Make sure specify strong enough salt for better security. Keeping at 5.3 is probably a bad idea. Moving onwards, you could use the new password hash functions. Re: Doubts using crypt 11 Years Ago by iamthwee …) the time and cost. I'm just concerned that this crypt() functions seems dependent on the Operating System and not even… Re: Doubts using crypt 11 Years Ago by diafol I've been using hash_hmac. I think you're right to say that you'll produce different hashes on different versions of php and servers with crypt. Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by KevinADC looks like you are on Windows, so I assume you are using activeperl. For that you use the PPM application to install modules. Read the activeperl documentation for instructions on using PPM. There is no compling involved. Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by Didiera ...ok I just saw that I could add more repository sources... this might be a solution for my problem. I'll keep you guys informed Cheers =) Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by KevinADC You can add repositories but there are a lot of modules that have never been ported to PPM. You can download modules and put them in a folder of your choice and use the lib pragma to include the folders in @INC. Sometimes this is difficult if there are a lot of modules and sub modules but it is doable. Or maybe someone can help with installing CPAN… Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by KevinADC This is a more drastic option, you can try [url]www.strawberryperl.com[/url] which is a windows port of perl that uses the standard CPAN interface. Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by Didiera Thanks a lot for all the info, I'll try each solution out today. Don't worry i'm having a backup solution anyway; but i think it will be ok. By the way the strawberry on the welcome page gave me a bit of a crave for strawberries...hmmm I'm gonna get myself a box at lunch =) ...me want strawberry and whipped cream! cheers, Didier Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by Didiera I know this has been going on for a long time and I do hope you're not getting bored. I have opted for the Strawberry proposal. I installed it and then tried upgrading its packages via CPAN Client... the first time I launched it, I had an error stating that perl58.dll was missing. I got it back from the Internet and dropped it in my System32 folder… Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by Didiera That cryptography thing is really giving me a hard time :( Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by KevinADC I'm sorry but I can not help with issues of running or installing strawberryperl. I have installed it on a couple of of Windows PCs (XP and 2000) and it ran fine for me. Maybe one of the resources listed on the strawberryperl website can assist you: [url]http://strawberryperl.com/support.html[/url] Re: Crypt::Blowfish / Crypt::CBC 16 Years Ago by Didiera Thanks a lot my friend. I will sure check the link. regards, Didier