Is there a faster RSA algorithm than the one used in jCryption (http://www.jcryption.org/)?
I only need the decryption part of the library, if that helps. Also my RSA keys are in integer format, and the cipertext is in HEX format. The reason why i want a faster library, is that the one i've already got, spends a whopping 3.4 seconds to do the decryption. I'm using PHP.
Thanks in advance.
Faster RSA library than the one used in jCryption?
441 Views Asked by Fredefl At
1
There are 1 best solutions below
Related Questions in PHP
- php Variable name must change in for loop
- register_shutdown_function is not getting called
- Query returning zero rows despite entries existing
- Retrieving *number* pages by page id
- Automatically closing tags in form input?
- How to resize images with PHP PARSE SDK
- how to send email from localhost using codeigniter?
- Mariadb max Error while sending QUERY packet PID
- Multiusers login redirect different page in php
- Imaginary folder when I use "DirectoryIterator" in PHP?
- CodeIgniter + XDebug: debug only working in the main controller, index() function
- PHP script timeout when I use sleep()
- posting javascript populated form to another php page
- AJAX PHP - Reload div after submit
- PHP : How can I check Array in array?
Related Questions in ENCRYPTION
- How to customize the output of the Postgres Pseudo Encrypt function?
- encrypted email with entrust certificate is not opening with MS Outlook
- Encrypting with Crypto Node.js and decrypt with window.crypto in Service-Worker
- How to decrypt identity section in web config?
- An exception of type 'System.Security.Cryptography.CryptographicException': keyset does not exist
- IBM DB2 native encryption applied on live database
- crypto.BadPaddingException: data hash wrong (EKYC-Response)
- searchable row level encryption using java?
- AES 256 and Base64 Encrypted string works on iOS 8 but truncated on iOS 7
- Decrypted string returns "Length of the data to decrypt is invalid"
- Storing Encryption Key in Application
- Decryption password Encrypted using Encryptbypassphrase of SQL Server in Java
- Using HTTPS or encrypt response myself
- Encrypting (large) files in PHP with openSSL
- Writing a code to decrypt message from a text file
Related Questions in RSA
- An exception of type 'System.Security.Cryptography.CryptographicException': keyset does not exist
- Get SecKeyRef from modulus/exponent
- Get the big-endian byte sequence of integer in Python
- Play 2.4.0 https support - RSA no longer available?
- C# AES and RSA File Encryption - How to use IV?
- How to verify a .Onion domain against a private key
- C# equivalent to Java RSA/ECB/OAEPWithSHA-256AndMGF1Padding
- OpenSSL.net Key generation exception
- Get RSA keys in a "simple" form
- RSA encryption in Android and Java
- reading and writing data as BigInteger datatype numbers from a file in java
- Digital Signature in java / android (RSA keys)
- extracting public key from private key dynamically using M2Crypto
- How Restful Request Public Key and Private Key Works for each request
- Decoding an RSA PublicKey in C++/Qt
Related Questions in JCRYPTION
- node.js implementation of jCryption 3.0 server-side part
- Best practice: How to authenticate/authorize AJAX Calls on the server
- Firefox's Firebug giving error of "not-well formed" with JSON on jQuery Ajax response; using jCryption plugin with JavaCryption implementation
- IE 9, IE 8 Comp error with jCryption jQuery plugin - not generating keypair due to caching
- JQuery form on submit calling recursively
- Faster RSA library than the one used in jCryption?
- jCryption + CRAM are a good alternative to SSL?
- How to apply password encryption with Spring Security?
- Securely hide jQuery result from user?
- jcryption form submit not working with button click
- jcryption 3.0 encryption to java decryption
- How to avoid using BouncyCastle as provider with jCryption
- jQuery - ASPX Security libraries
- blogger page password encryption in javascript
- How to get jCryption work with django and python-rsa (or another python library)
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
You not only want a faster, but also a secure implementation of RSA in PHP: phpseclib's Crypt_RSA is what you want if you absolutely must be doing RSA in PHP, since it implements OAEP (jCryption only implements plain, insecure textbook RSA which is not semantically secure and vulnerable to a number of cryptanalytical attacks).
But chances are, that if you are rolling your own cryptosystem using RSA in PHP, you are doing something wrong in the first place...