bcrypt-users Mailing List for bcrypt - blowfish file encryption (Page 2)
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From: Antonio L. <ael...@in...> - 2010-06-17 12:38:03
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD><META http-equiv=Content-Type content="text/html; charset=utf-8"><META content="INBOX.COM" name=GENERATOR></HEAD> <BODY> <P>Hello all!</P> <P> </P> <P>First time on this list.</P> <P> </P> <P>So, I wonder if anyone has ever built scripts to automate bcrypt in folders and files?</P> <P>I am doing it so if anyone wants to exchange tips and code, please give me a shout.</P> <P> </P> <P>cheers<BR><BR><BR>-<BR>/***************************/<BR>Antonio Eduardo Loureiro<BR>MSN: aef...@ho...<BR>Skype: aefavant<BR>Mobile: (55) 21 7872-9051<BR>- </P><hr size="1px" noshade style="clear:both;margin-top:10px;height:1px;"> <div style="font:12px Verdana,sans-serif;color:Black;background:white;padding:3px;line-height:1.3em"> <a href="http://www.imtoolpack.com/default.aspx?rc=if2"><img src="http://my.inbox.com/img/ftrs/IMTP2.jpg" width="58" hight="53" alt="Try IM ToolPack" align="left" border="0" style="margin-right:15px" /></a> <strong>Send any screenshot to your friends in seconds...</strong><br /> Works in all emails, instant messengers, blogs, forums and social networks.<br /> <strong><font color="#2086c3">Try IM ToolPack</font></strong> at <a href="http://www.imtoolpack.com/default.aspx?rc=if2">www.imtoolpack.com</a> for FREE</div> </BODY> </HTML> |
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From: Randy J. <r....@so...> - 2010-06-01 19:50:34
|
We have a need to store our encrypted object file in EEPROM and at startup decrypt load the object code from the EEPROM into a DSP. We will be using bcrypt as is to encrypt the file to store in the EEPROM. But I need to decrypt and load the code from the EEPROM in chunks due to RAM limitations. Is there a problem with using all of bcrypt but the main if I keep the LICENSE file with it? Randy Jones |
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From: <lmn...@go...> - 2010-05-10 16:29:27
|
I've tried to encrypt a file with twice the same word, for example "eggheadseggheads", and as long as each word is at least 8 letters long, you can decrypt it with only one word. for example, if you encrypt it with "eggheadseggheads", you can decrypt it with "eggheads". if anyone can help me understand that, thank you very much. |
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From: Schmidt, C. T. <ct...@ra...> - 2010-03-10 12:39:39
|
Hi all, the error seems to be memory-related. I encountered it on some memory restrained systems we use: bcrypt seems only to be able to encrypt/decrypt files that are smaller than half of the available RAM. I am by no means a programmer, so I can't help with much more then this *"mee too"*-message. Regards, Christian. On Wed, Mar 10, 2010 at 11:43, Oliver Burghard < Oli...@st...> wrote: > Hello, > > I just encountered a serious bug. I encrypted a 7.1GB file. The > resulting encrypted file contained only the first 682 MB of data - but > no error was reported and the original file was removed. > > This is a serious bug as my original file is now lost. It is necessary > that the deletion of the original is only done on assured success of the > encryption. Additionally an error should be printed when encryption > fails. > > I have ubuntu 9.10 and bcrypt 1.1-5 (ubuntu version number). > > Well can not attach the original 7 GB file as it is lost ... > > > > > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > Bcrypt-users mailing list > Bcr...@li... > https://lists.sourceforge.net/lists/listinfo/bcrypt-users > |
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From: Oliver B. <Oli...@st...> - 2010-03-10 11:00:37
|
Hello, I just encountered a serious bug. I encrypted a 7.1GB file. The resulting encrypted file contained only the first 682 MB of data - but no error was reported and the original file was removed. This is a serious bug as my original file is now lost. It is necessary that the deletion of the original is only done on assured success of the encryption. Additionally an error should be printed when encryption fails. I have ubuntu 9.10 and bcrypt 1.1-5 (ubuntu version number). Well can not attach the original 7 GB file as it is lost ... |
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From: <jsh...@br...> - 2010-01-16 06:45:46
|
Ah... you drew me out of hiding. I think if I ever do a new version of
bcrypt, it's going to have to break backwards compatibility to get the
features people want as well as make things like this a little cleaner
to fix. In the meantime, here's a kludge that seems to work as far as
I've been able to test.
Thanks for the gdb/efence checks! The root cause is a key that ends up
ending in a NULL after mutation and some really ugly code that was
stripping NULLs from the end of the data because they are used for
padding.
johnny
--- wrapbf.c.orig 2010-01-15 15:31:03.609375000 -0800
+++ wrapbf.c 2010-01-15 15:33:32.093750000 -0800
@@ -108,6 +108,9 @@
sz -= MAXKEYBYTES;
+ for (i = MAXKEYBYTES - 1; i > 0 && (memcmp(mykey+i, "\0", 1) == 0); i--)
+ sz++;
+
if (memcmp(*input+sz, mykey, MAXKEYBYTES) != 0)
return(0);
Quoting Drew Crawford <dr...@se...>:
> I'm experiencing some strange behavior. Configuration: Mac 10.6.2;
> I've edited the makefile to compile -m32 but i'm on x86_64.
>
> The following command:
>
> bcrypt -rc any-file
>
> consistently creates a .bfe file that cannot be decrypted, but only
> when using the specific encryption key:
>
> Sfjhm7SgcmMSTVQWd152c87heOWEZvPL
>
>
> The error message in question (during the decrypt) is:
>
> Invalid encryption key for file: some-file
>
>
> I'm using software that randomly generates and manages encryption
> keys with uniform length and characteristics, and we only have
> trouble with just the one key. Hoping this makes sense to someone.
>
> Thanks,
>
> Drew
>
>
>
|
|
From: Drew C. <dr...@se...> - 2010-01-15 03:20:44
|
I'm experiencing some strange behavior. Configuration: Mac 10.6.2; I've edited the makefile to compile -m32 but i'm on x86_64. The following command: bcrypt -rc any-file consistently creates a .bfe file that cannot be decrypted, but only when using the specific encryption key: Sfjhm7SgcmMSTVQWd152c87heOWEZvPL The error message in question (during the decrypt) is: Invalid encryption key for file: some-file I'm using software that randomly generates and manages encryption keys with uniform length and characteristics, and we only have trouble with just the one key. Hoping this makes sense to someone. Thanks, Drew |
|
From: Schmidt, C. T. <ct...@ra...> - 2009-12-11 07:26:56
|
Dear all, I'm trying to make openssl play nice with bcrypt - so far to no avail... Could you give me a hint on how bcrypt derives it's encryption key from the passphrase given and on what type of blowfish cypher bcrypt uses (ie cbc, ecb, ofb)? We have a multitude of, let's say, "legacy files" which are encryptet with the passphrase " 12345678" and would like to cope with them using openssl under Linux. Thanks and best regards from Hamburg, Germany, Christian Schmidt. |
|
From: Dossy S. <do...@pa...> - 2009-10-29 20:18:32
|
Hi,
I'm trying to use PHP and Mcrypt to decrypt a file that has been
encrypted using bcrypt 1.1.
I've modified bcrypt to dump the 448-bit key it has generated and am
using this snippet to try and decrypt the payload, which is simply the
LICENSE file from bcrypt, encrypted without compression using the same
"eggheads" key.
<?php
/*
* Bcrypt uses a 56-byte (448-bit) key.
*/
$key = pack("H*",
"1E8CD6418B373C741C415CF5F0E482476C66B1FDC3E37EEEFE7C8C704D9139A9A4CA24B53858A261C59F4F94383F9046D38E16A9E21BB242");
// $key = pack("H*",
"85071DE15C3282516DD6B725BD7A1511B6639928BE1D4F99E54DF3FC4C811E48038FDE1669CAA017516FA502785B8D020616F26A61CCB39D");
$td = mcrypt_module_open(MCRYPT_BLOWFISH, '', 'ecb', '');
$iv = '00000000';
mcrypt_generic_init($td, $key, $iv);
$plaintext = mdecrypt_generic($td, file_get_contents("uncompressed.bfe"));
mcrypt_generic_deinit($td);
mcrypt_module_close($td);
var_dump($plaintext);
?>
Yet, this doesn't yield the plaintext. What's the trick? What is
bcrypt actually doing?
--
Dossy Shiobara | do...@pa... | http://dossy.org/
Panoptic Computer Network | http://panoptic.com/
"He realized the fastest way to change is to laugh at your own
folly -- then you can let go and quickly move on." (p. 70)
|
|
From: Wright, B.J. <bj...@le...> - 2009-09-21 15:17:42
|
I little more exploring revealed that bcrypt will hide the key, so I commented that line out in the source to get to the bottom of it. I have had some success decrypting a different file from the same set- but I think the problem may have been when I transferred the file to the cluster filestore using WinSCP. Forcing WinSCP to use binary mode seems to have worked for one file so far, but I'll have to wait for the others to move across. Cheers, Ben --- Dr Benjamin Wright Health Sciences University of Leicester (0116) 229 7260 From: Dan Musca [mailto:mus...@ya...] Sent: 21 September 2009 16:10 To: Bcrypt users list. Subject: Re: [Bcrypt-users] Problem entering encryption keys under Linux You're not telnetting to the Linux server from a Windows machine are you? Windows will add bogus chars to your input. I've had that problem before. Try using a terminal window on the server itself or if you're going to telnet then telnet from another UNIX machine. Cheers, Dan --- On Mon, 9/21/09, Wright, B.J. <bj...@le...> wrote: From: Wright, B.J. <bj...@le...> Subject: [Bcrypt-users] Problem entering encryption keys under Linux To: "'bcr...@li...'" <bcr...@li...> Date: Monday, September 21, 2009, 7:04 AM I used make to get a working copy of bcrypt on our Linux cluster, but whenever I attempt to decrypt a .bfe file it gets as far as asking for the encryption key but does not appear to respond to what I enter. I thought maybe it was simply not echoing the password to the prompt, but if I enter the password anyway it eventually says the password is incorrect. This seems to imply that it responds to pressing return, but not to any other keys. Has anyone run across any similar problems, or has any suggestions as to what is going wrong? Cheers, Ben --- Dr Benjamin Wright Health Sciences University of Leicester (0116) 229 7260 ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Bcrypt-users mailing list Bcr...@li...</mc/compose?to=Bcr...@li...> https://lists.sourceforge.net/lists/listinfo/bcrypt-users |
|
From: Dan M. <mus...@ya...> - 2009-09-21 15:10:17
|
You're not telnetting to the Linux server from a Windows machine are you? Windows will add bogus chars to your input. I've had that problem before. Try using a terminal window on the server itself or if you're going to telnet then telnet from another UNIX machine. Cheers, Dan --- On Mon, 9/21/09, Wright, B.J. <bj...@le...> wrote: From: Wright, B.J. <bj...@le...> Subject: [Bcrypt-users] Problem entering encryption keys under Linux To: "'bcr...@li...'" <bcr...@li...> Date: Monday, September 21, 2009, 7:04 AM I used make to get a working copy of bcrypt on our Linux cluster, but whenever I attempt to decrypt a .bfe file it gets as far as asking for the encryption key but does not appear to respond to what I enter. I thought maybe it was simply not echoing the password to the prompt, but if I enter the password anyway it eventually says the password is incorrect. This seems to imply that it responds to pressing return, but not to any other keys. Has anyone run across any similar problems, or has any suggestions as to what is going wrong? Cheers, Ben --- Dr Benjamin Wright Health Sciences University of Leicester (0116) 229 7260 ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Bcrypt-users mailing list Bcr...@li... https://lists.sourceforge.net/lists/listinfo/bcrypt-users |
|
From: Wright, B.J. <bj...@le...> - 2009-09-21 14:47:03
|
I used make to get a working copy of bcrypt on our Linux cluster, but whenever I attempt to decrypt a .bfe file it gets as far as asking for the encryption key but does not appear to respond to what I enter. I thought maybe it was simply not echoing the password to the prompt, but if I enter the password anyway it eventually says the password is incorrect. This seems to imply that it responds to pressing return, but not to any other keys. Has anyone run across any similar problems, or has any suggestions as to what is going wrong? Cheers, Ben --- Dr Benjamin Wright Health Sciences University of Leicester (0116) 229 7260 |
|
From: <jsh...@br...> - 2009-07-31 15:13:44
|
Unfortunately, the only solution currently is to have more memory available. Bcrypt wasn't originally written with the expectation of being used for large files. Perhaps in a future version, it will be a bit less brain dead about such things. For the moment, I can only suggest a few courses of action: 1) Kill off all non-essential processes and hope it frees up enough memory to decrypt the file. 2) Add more memory to the machine (ugh) 3) Move the file to a machine with more memory for decryption. 4) Create a larger swap partition? Good luck. johnny Quoting Andrei <ma...@gm...>: > I have encrypted a large file (~900M) using bcrypt. The encryption > went fine, no error messages. > (Although it took some time. But that's OK) > But when I am now trying to decrypt it, on the same machine, I am > getting error ``cannot allocate enough memory''. > What can I do? > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Bcrypt-users mailing list > Bcr...@li... > https://lists.sourceforge.net/lists/listinfo/bcrypt-users > |
|
From: Andrei <ma...@gm...> - 2009-07-30 17:34:27
|
I have encrypted a large file (~900M) using bcrypt. The encryption went fine, no error messages. (Although it took some time. But that's OK) But when I am now trying to decrypt it, on the same machine, I am getting error ``cannot allocate enough memory''. What can I do? |
|
From: Victor A. <and...@gm...> - 2008-12-02 16:25:49
|
Sorry, I haven't mention that I am trying to run it on windows. How should I modify the command that you suggested to run it on windows? Thank you. On Mon, Dec 1, 2008 at 6:28 PM, <jsh...@br...> wrote: > I don't recall bcrypt having a batch mode... I'd try something like: > > #for file in `echo *.bfe`;do bcrypt <options> $file;done > > > Quoting Victor Andreev <and...@gm...>: > > > Hi, > > > > I need to decrypt about 300 files encrypted with bcrypt. How to make it > work > > in a batch mode? > > > > I used it for 2 example files given at bcrypt.sourceforge.net and it > > worked OK when both of the file names were given in the command, but it > > didn't work with *.bfe > > > > Thank you. > > > > Best regards, Victor > > > > > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Bcrypt-users mailing list > Bcr...@li... > https://lists.sourceforge.net/lists/listinfo/bcrypt-users > |
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From: <jsh...@br...> - 2008-12-02 06:35:15
|
I don't recall bcrypt having a batch mode... I'd try something like: #for file in `echo *.bfe`;do bcrypt <options> $file;done Quoting Victor Andreev <and...@gm...>: > Hi, > > I need to decrypt about 300 files encrypted with bcrypt. How to make it work > in a batch mode? > > I used it for 2 example files given at bcrypt.sourceforge.net and it > worked OK when both of the file names were given in the command, but it > didn't work with *.bfe > > Thank you. > > Best regards, Victor > |
|
From: Victor A. <and...@gm...> - 2008-12-01 20:32:05
|
Hi, I need to decrypt about 300 files encrypted with bcrypt. How to make it work in a batch mode? I used it for 2 example files given at bcrypt.sourceforge.net and it worked OK when both of the file names were given in the command, but it didn't work with *.bfe Thank you. Best regards, Victor |
|
From: Brett S. <Bre...@gr...> - 2008-10-31 11:29:01
|
Hi Johnny, I thought I'd update you with progress in automating Bcrypt for PHP. I performed the following: 1. Installed Cygwin Unix Tools http://www.cygwin.com/ - PHP is running on a Windows server 2. On installation, specified 'bcrypt', 'cron' and 'expect' packages to be included 3. Created a shell script: #!/bin/bash # $filename - filename to encrypt # $password - password to use # ..... VAR=$(expect -c " spawn bcrypt -r $filename expect \"Encryption key:\" send \"$password\r\" expect \"Again:\" send \"$password\r\" ") echo "$VAR" # ..... 4. The PHP application runs independently of the Bcrypt shell script. PHP creates the file to be encrypted and places it in a secure directory on the Windows server (which is running PHP and Cygwin). Cygwin can access Windows filesystem (eg /cygdrive/c/windows) 5. A cronjob is setup to run at regular intervals to check to see if a file exists in the secure directory and then encrypts it using the Bcrypt shell script (above). It's not a beautiful solution but it has solved our problem ;) Regards Brett. |
|
From: <jsh...@br...> - 2008-08-08 16:11:28
|
Howdy, My memory is really rusty on this, but there is some header information on top of the data that specifies endianness and a few other things that you'd have to have. Also, you may need to pass some extra flags to mcrypt to force it to use the same blocksize etc. You'll need to dig through the source a bit and see all the steps that go into creating a file and follow them, or you'll never get the two methods to play nice. Glad you've been enjoying bcrypt. Someday perhaps we'll get a new version that incorporates everyone's feature requests. johnny Quoting Brett Scott <Bre...@gr...>: > Hello again. > > I've started looking into a different way to encrypt a file (blowfish) > and then send it to a server that uses bcrypt.exe to decrypt it, without > requiring bcrypt.exe to do the initial encryption. > > As the initial data is captured in a PHP script, we're looking at > encrypting the data in PHP, sending it to the remote server, where > bcrypt.exe is used to decrypt. > > The following PHP script failed to work. Here is the steps I took. > > 1. Execute the below PHP script which will create the encrypted file > 'test1.txt.bfe' with the contents '1234567890' based on the key > 'eggheads'. > 2. PHP script creates the blowfish encrypted file 'test1.txt.bfe' > 3. Execute 'bcrypt test1.txt.bfe' (to unencrypt the file) > 4. Enter the password 'eggheads' into the command line > 5. Warning 'Invalid encryption key for file ...' message received > > <?php > > $key = 'eggheads'; > $filename = 'test1.txt.bfe'; > $string = '1234567890'; > > $iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_BLOWFISH, > MCRYPT_MODE_CBC), MCRYPT_RAND); > $encrypted_string = mcrypt_encrypt(MCRYPT_BLOWFISH, $key, $string, > MCRYPT_MODE_CBC, $iv); > > $fp = fopen($filename, 'w'); > fwrite($fp, $encrypted_string); > fclose($fp); > > // 1. To test decryption of file with bcrypt, execute 'bcrypt > test1.txt.bfe' > // 2. Prompted for password, enter 'eggheads' > // 3. File 'test1.txt' will appear in file system > > ?> > > QUESTION. > You may not have knowledge with PHP but is there something obvious I'm > missing here? Is it something to do with the IV or MODE (CBC/ECB)? > > Thank you :) > Brett. > |
|
From: Brett S. <Bre...@gr...> - 2008-08-08 13:24:56
|
Hello again. I've started looking into a different way to encrypt a file (blowfish) and then send it to a server that uses bcrypt.exe to decrypt it, without requiring bcrypt.exe to do the initial encryption. As the initial data is captured in a PHP script, we're looking at encrypting the data in PHP, sending it to the remote server, where bcrypt.exe is used to decrypt. The following PHP script failed to work. Here is the steps I took. 1. Execute the below PHP script which will create the encrypted file 'test1.txt.bfe' with the contents '1234567890' based on the key 'eggheads'. 2. PHP script creates the blowfish encrypted file 'test1.txt.bfe' 3. Execute 'bcrypt test1.txt.bfe' (to unencrypt the file) 4. Enter the password 'eggheads' into the command line 5. Warning 'Invalid encryption key for file ...' message received <?php $key = 'eggheads'; $filename = 'test1.txt.bfe'; $string = '1234567890'; $iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_BLOWFISH, MCRYPT_MODE_CBC), MCRYPT_RAND); $encrypted_string = mcrypt_encrypt(MCRYPT_BLOWFISH, $key, $string, MCRYPT_MODE_CBC, $iv); $fp = fopen($filename, 'w'); fwrite($fp, $encrypted_string); fclose($fp); // 1. To test decryption of file with bcrypt, execute 'bcrypt test1.txt.bfe' // 2. Prompted for password, enter 'eggheads' // 3. File 'test1.txt' will appear in file system ?> QUESTION. You may not have knowledge with PHP but is there something obvious I'm missing here? Is it something to do with the IV or MODE (CBC/ECB)? Thank you :) Brett. |
|
From: Brett S. <Bre...@gr...> - 2008-08-08 08:40:28
|
Hi Guys,
We've been using bcrypt for a long time - it's very useful and extremely
reliable for our needs.
We're now trying to automate a few steps that we previously did by hand
- one step involves encrypting/decrypting using bcrypt.
Does anyone have a compiled version of bcrypt.exe that allows the
password to be passed on the same command line as the file?
eg. bcrypt.exe {filename} {password}
Alternatively, will removing the second password prompt will assist in
automating our bcrypt.exe file as we'll then be able to feed the
password from a text file into the bcrypt.exe command line (I think).
eg bcrypt.exe {filename} < password.txt
I've tried to alter the source code and recompiling without any luck -
using lcc (and making sure zlib.dll is present) but compiler fails on
Make.
Finally, we're also looking at moving this to a Linux environment. Is
there a location where we can download bcrypt for linux?
Any help or suggestions would be appreciated.
Thanks very much
Brett.
|
|
From: vonk j. <vee...@ho...> - 2008-07-06 04:27:58
|
In response to Peter Nilsson, to install, COPY the .exe and the .dll from the zip to a directory e.g. C:\BCrypt. Somewhere in the instructions it notes that these two files need to be in the same location. With most versions of Windows and zip utilities, you can just drag the files out of the zip, or select all of the files and press the 'Extract' button.
To use Bcrypt, open a DOS window (Start-Run type 'cmd' OK) and change to the new directory: cd c:\BCrypt. The prompt should change to C:\BCrypt>
Now just type
bcrypt filename
or
bcrypt path_to_file\filename
To make things simple, just create a shortcut of the bcrypt.exe file from C:\Bcrypt or wherever you put it, on the desktop. You can then just drag files you want to encrypt or decrypt on top of the shortcut.
Thats it.
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From: Peter N. <mp....@br...> - 2008-06-16 17:14:43
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Hello. So how do I install? On 32 bits XP Pro I click the exe from the zip, there's a very short blackish flicker and that's all that happens. Could somebody advise me on this issue? Peter |
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From: <vij...@BI...> - 2008-04-21 07:28:32
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Hi All, I m not able to download the bcrypt tool. Can any one help me. Infact, I am looking for a Tool for Ecrypting File/Folder in Solaris as per PCI Complicance & Security. Any Help on this would be highly Appreciated. Regards, Vijay *********************** No virus was detected in the attachment no filename No virus was detected in the attachment no filename Your mail has been scanned by InterScan. ***********-*********** ********************************************************************************************************************************************************************* "This message and any attachments are solely for the intended recipient and may contain Birlasoft confidential or privileged information. If you are not the intended recipient,any disclosure,copying, use, or distribution of the information included in this message and any attachments is prohibited. If you have received this communication in error, please notify us by reply e-mail at (adm...@bi...) and permanently delete this message and any attachments. Thank you." ********************************************************************************************************************************************************************* |
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From: surya n. <che...@gm...> - 2008-03-05 03:05:03
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Hi, I need some clarification in Bcrypt. 1. I need to have secure password, what is the best practise. 2. I should not store my password in Database. 3. How to install Bcrypt and how to use in .net application to encrpyt password. 4. Once encrpted how can i Decrypt the password back. -- Cheers, Surya |
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