similar to: Simplest way to encrypt / decrypt a string?

Hi, I have user add/edit forms.While creating a user I tried the following method to encrypt password and stored the encrypted password in the table. def self.sha1(pass) Digest::SHA1.hexdigest("#{salt}--#{pass}--") end But when I try to edit the page I get the encrypted password in the password field instead of the decrypted password. Is there any method to decrypt

Hi all, Does any one know of any encryption/decryption algorithms in R? I'm not looking for anything robust - I want some way of printing output to the screen that the user can't read immediately, but can decrypt a little later. The main thing I don't want to the user to see is a number, so (e.g.) ROT13 isn't appropriate. Hadley -- Assistant Professor / Dobelman Family Junior

Hello, I am working on a web system (php) that uses R in the backend, and we need some basic fast encryption/decryption for the underlying mysql database that can be used by both R AND php. It does not need to be top-of-the-line, but just provide some basic level of fast encryption/decryption. Any suggestions? Thank you, Ramiro [[alternative HTML version deleted]]

This sounded extremely interesting to me. one suggestion I would have is to use uuencoding first on encryption and uudecode on decryption to take care of the problem you mentioned "Of course RSA puts limits on the data that can be encrypted" that should take care of that. I was looking for a way of using ssh-agent to be used to allow certain applications to get passwords. Example: I

hi, Q1: How to produce a page fault? Q2: How translate physical memory address into virtual memory address? Because phys addr is 64 bit and virtual addr is 32 bit. Q1 description:: I have succeed to add hook in vfs layer to encrypt file data before write and decrypt file data after read. Now, when I use cp command, system will reboot, it seem to caused by encrypt data whose addr is

Hi, I need to be able to encrypt files before storing them on S3, and then decrypt them when accessing them. The files will be images, documents, PDF, etc. I am using Carrierwave to handle the file upload and storage. I am storing them in Amazon S3. Has anyone done this, or have any ideas how this would be achieved? Thanks. -- You received this message because you are subscribed to the

Dear speex developer, I have a problem: I use SPEEXENC on my mono 8bit 11024 Khz Wav - works OK When decrypt using SPEEXDEC it's impossible decrypt to 8bit, the only way is 16bit. Is there any help? Thank you Rosta Janca -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I'm looking to use the new 'samba-tool user getpassword' or 'samba-tool user syncpasswords' for syncing to an OpenLDAP server. I've configured the 'password hash gpg key ids' in smb.conf. Everything appears to be working fine, except the plaintext passwords returned from samba-tool user getpassword --decrypt-samba-gpg are different. Do the returned values

Per the Dovecot site here: https://wiki.dovecot.org/Plugins/MailCrypt ... the "decrypt.rb" ruby script can be used to decrypt a Dovecot-encrypted message file from the command line.? The script sort of runs successfully for me, in the sense that it doesn't error out, but it doesn't show the decrypted message. I've called it like so: decrypt.rb -k

Hey guys, Having a little gpg issue I was wondering if someone could help me with. A friend of mine sent me an encrypted message. So I searched online and found a a set of keys that correspond with his email address. And imported them. But when I go to decrypt the message, this is what I get: [root at ops:~] #gpg --decrypt roger-message gpg: encrypted with 2048-bit RSA key, ID 9617EA5C,

Hi, Some users can't logon to their workstation if the session is negotiating with samba domain controller, the password is requested again and again. Samba is joined as a Domain Controller in a windows domain controllers. The users' s computers are joined also to the domain. But for some users the kerberos ticket is failing. Samba version 4.1.15 - Debian 7.8 Samba debug logs, level 3:

>> I've tried specifying an output file as well, per the script's command line options, >> but the output file is 0 bytes.? Does anyone have any suggestions?? I *think* I'm >> using it the way it's intended to be used, but maybe I'm not?! >> -Dave > > Hi! > Maybe the key you tried was not used to encrypt the file? > Aki Aki,

Hello, I want decrypt a password which is encrypted by MD5. there are 4 functions which i am using : # Encrypts some data with the salt. def self.encrypt(password, salt) Digest::SHA1.hexdigest("--#{salt}--#{password}--") end # Encrypts the password with the user salt def encrypt(password) self.class.encrypt(password, salt) end def authenticated?(password)

hello, everybody. in ror, we can add a after_filter to a controller. def aes_encrypt response.body = AesHelper.aes_encrypt(response.body) end after_filter :aes_encrypt and all action''s repsonse int the controller can be encrypt. and my question is , how to decrypt data use before_filter, or anything else. ex: i want to post json data to /usr/register, the json data is

Warren Young wrote: > On Mar 30, 2015, at 11:08 PM, Jegadeesh Kumar <jegasmile at gmail.com> wrote: >> # Root password >> rootpw --iscrypted $1$1SItJOAg$UM9n7lRFK1/OCs./rgQtQ/ >> # System authorization information >> auth --useshadow --passalgo=sha512 > > Those two settings are inconsistent. The $1 at the beginning of that > crypt(3) string means it?s

Hi, One of the problems we are facing is secure storage of passwords (database, bestcrypt, other applications/systems, ) and availability within users' scripts (perl, python, ...) or applications (Java, C, ). I'm sure that there are quite a few people who are facing the same issue and there are quite a few home made solutions, such as password obfuscators and/or solutions based on the

Hi everyone, this is my first email to this list. I've successfully set up a tinc tunnel between my OpenWRT (TPLINK MR3220) and my laptop (ubuntu 12.04). Routing -I'm using router mode- works fine and as expected. Awesome! Now, I was curious and wanted to actually see the udp tunnel protocol stack. Googling a little bit -does this expression exist?- I've found out that one could

moronic monday (pst) question time. this may have been covered elsewhere, and emphatically shot down (and if so, I apologize), but I'm interested in using ssh-agent to decrypt data. ssh certificates are the most secure user auth token we have, and even though ssh certs aren't chainable, we routinely use them to assert identity to things other than ssh (eg. if you can present a cert

Hi all, I tried Tinc 1.1 from git on 4 nodes, each one in a datacenter. They were able to ping each other, etc... but I had problem with multicast, nothing seemed to pass (all is OK with Tinc 1.0.23). I checked logs and on every nodes I have a lot of: Failed to decrypt and verify packet And Error while decrypting: error:00000000:lib(0):func(0):reason(0) So I get back to 1.0.23 which works

On 4/10/2019 1:32 AM, Aki Tuomi wrote: > On 9.4.2019 18.15, Dave wrote: >>>> I've tried specifying an output file as well, per the script's >> command line options, >>>> but the output file is 0 bytes.? Does anyone have any suggestions? >> I *think* I'm >>>> using it the way it's intended to be used, but maybe I'm not?!