Now you take the value of 'Password' dump it into your hashing function and either save it or compare it. Zend_Validate_StringLength::TOO_SHORT =>'Password is too short' >addValidator('StringLength',false,array('min' => 6, $password = new Zend_Form_Element_Password('Password') Also if the implementation of those filters ever change, that could break your hashes as well. Remove the INVALID message, this is not the place where you will validate the password (that happens in your auth() functions), all this validator does is validate the format.Īgain remove the MaxLength attribute - you don't care how long the password is, let them use the first chapter of Moby Dick if it makes the user feel better.īe careful about the filters you use in your password element because if you ever change or remove them you'll probably break most of the password hashes in your database. Remove the 'max' value in the validator, you don't care how long the password is as long as it has a minimum length (your going to hash the password to a specific length anyway). You never want to see or display a password, you don't care what the value is all you care about is that the inputted password value hashes to the value in your database. The only parameter of the cipher that you cannotĬhange is the cipher mode, that will be CBC in any case.It looks like your password element is a little busier then it really needs to be. Mcrypt object in the FileCipher using the setCipher() method. ZendTool is a good tool for ZF project creation, you can use ZendTool to create a directory structure of our ZF project. If you need to customize the cipher algorithm, for instance changing the Padding mode, you can inject your High flexibility supports all printable ASCII characters Improved security passwords are protected, not visible at first glance High mobility small, light, easy to hide and protect Product Details Adjustable separators. GetCipherSupportedAlgorithms(), it will return an array of all the algorithm name. With Cryptosteel, your most sensitive information is both hacker-proof and safe from natural disasters. You can retrieve the list of all the supported encryption algorithm in your environment using the function You can specity to use the Blowfish encryption algorihtm using setCipherAlgorithm('blowfish'). If you want to change the encryption algorithm, you can use the setCipherAlgorithm() function, for instance This component uses the PBKDF2 key derivationĪlgorithm to generate the encryption key and the authentication key, for the HMAC, based on the key specified Some assumptions The tutorial application Getting started: A skeleton application. Use Zend\Crypt\FileCipher $fileCipher = new FileCipher $fileCipher -> setKey ( 'encryption key' ) // encryption if ( $fileCipher -> encrypt ( 'path/to/file_to_encrypt', 'path/to/output' )) īy default FileCipher uses the AES encryption algorithm (with a key of 256 bit) and the SHA-256 hashĪlgorithm to authenticate the data using the HMAC function.
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