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Re: RSA and DES 12 Years Ago by ikhushee RSA is public key algorithm and DES is a private key algorithm. RSA uses two different set of keys for encryption and decryption i.e{private1(e), public} and {private2(d), public}, where as DES has only one key for both, which is secret between receiver and sender. RSA Help 17 Years Ago by tm5054 Using RSA, I need to use the following values to encrypt the word “hello”: p=3, q=11, e=9, d=9. And then apply the decryption algorithm to the encrypted version to recover the original plaintext. For the message, use h=8, e=5, l=12, o=15. I have no idea and have been struggling for 2 hours. Any help would be appreciated. rsa public key?? 17 Years Ago by kodiak …, i need to enter my "RSA-shh public key"... I know what RSA is, but how would I obtain my… "rsa-ssh-public key??" I checked… RSA's website, but couldn't find it… rsa algorithm 12 Years Ago by nimmo as i m working on implementation of rsa algorithm,and during maiking console of it….lang.*; import java.math.*; import java.util.*; class rsa { int p,q,n,g,d,k,m; …String args[]) { int p=0,q=0; int m; rsa r = new rsa(); do { p= r.number(); } while(p==0); … Re: RSA files encryption using Java 11 Years Ago by mohammedfae …throws Exception { KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); kpg.initialize(2048); KeyPair kp = … oin.readObject(); KeyFactory fact = KeyFactory.getInstance("RSA"); if (keyFileName.startsWith("public")) return… RSA Cryptography Library 12 Years Ago by Morta hello,I Need RSA system code with javascript ,i heared there're some rsa libraries in the internet , i looked for it , and i found some thing but it's not what i look for , i look for library applied (PKCS #1 v2.1) or (PKCS 12 v1.0),i have project and i like to applied rsa system in client side of the web (by javascript).THANKS FOR YOUR HELP. Re: rsa algorithm 12 Years Ago by Taywin …* as a method/function. Simply implement another method in your *rsa* class and name it something like *getPrimeNumberFromUser()* and return a… really see the purpose of having *p* and *q* as rsa member variables... RSA algorithm problem 9 Years Ago by kyle.mace.35 … things are going wrong. We were tasked with coding an RSA algorithim based off a lab we previously did in class… 65537. I am getting a really weird problem where the RSA encryption and decryption proccess work fabulous when p and q… can be found at [Click Here](https://github.com/kman012/RSA.git) Sorry if this is hard to understand its a… Re: rsa public key?? 17 Years Ago by Rashakil Fol You need to generate it. Some program such as rsa-keygen or such can generate a public/private key pair for you. Then you send the public key to whomever is on the other end, so that you can form an encrypted connection. Re: rsa public key?? 17 Years Ago by kodiak hm.... I couldn't find a rsa keygen for windoez... (Yes, i know windows sucks, but I have to buy my own computer before i can put Unbuntu on it -.-...) help?? Re: RSA implemented in java 13 Years Ago by adil_bashir …(); private BigInteger privateKey; private BigInteger publicKey; private BigInteger modulus; RSA(int N) { BigInteger p = BigInteger.probablePrime(N/2, random…int N = Integer.parseInt(args[0]); //int N = 88; RSA key = new RSA(N); System.out.println(key); BigInteger message = new BigInteger… Re: RSA implemented in java 13 Years Ago by DavidKroukamp …(); private BigInteger privateKey; private BigInteger publicKey; private BigInteger modulus; RSA(int N) { BigInteger p = BigInteger.probablePrime(N/2, … N = Integer.parseInt(args[0]); //int N = 88; RSA key = new RSA(N); System.out.println(key); BigInteger message = new BigInteger… RSA Encryption, S.O.S. Emergency Distress Signal 15 Years Ago by sofiastrange … am trying to write a program in C for the RSA encryption. I have come this far and can't seem… have tried to translate the comments into english. [code] // FinalProject. // RSA ENCRYTION REQUIREMENTS // 'p' and 'q' Primenumbers. n= p*q // 'e… RSA Encryption in C help! 14 Years Ago by musicman432 … message the user types in and encrypt it using an RSA public key that the user supplies. I know there are… the way I am using Xcode on a Mac. [CODE] /*rsa encryptor*/ #include <stdio.h> #include <stdlib.h… RSA Encryption help. 14 Years Ago by iarkey ….h> #include <string.h> #include <openssl/rsa.h> #include <openssl/pem.h> int main… = (unsigned char* )keyy; printf("%d\n",sizeof(keyy)); RSA *public_key = d2i_RSAPrivateKey(NULL, (const unsigned char**)&key, 1589); char… RSA Extentions 12 Years Ago by rzait … project work that encrypt and decrypt the email text using rsa, the rsa function to create an extension thunderbird add-ons. and… RSA Encryption program crashes 12 Years Ago by MasterHacker110 I have made this RSA encryption program but it crashes when it is finished decrypting …]; Will it make my encryption brakable? Also I heard thay RSA is suppose to be a certain ammount of bits eg… Re: RSA Encryption program crashes 12 Years Ago by MasterHacker110 …;; } it gives this error: C:\Users\User\Desktop\Software\C++\RSA Encryption\main.cpp|54|error: invalid operands of types 'double… 'int' to binary 'operator%'| C:\Users\User\Desktop\Software\C++\RSA Encryption\main.cpp|65|error: invalid operands of types 'double… rsa algorithm 12 Years Ago by csss Hi, i want to perform the rsa algorithm using cryptoservice provider in c# but i want to issue the public key and private key by the user manually.(i.e.) when entering the key then only perform the rsa algorithm process. It is possible please help me. RSA files encryption using Java 11 Years Ago by mohammedfae Hello dear friends I am developing an application in java and in part of it i need to implement RSA encryption alogorithm that can encrypt any form and size of files ... can someone please guide me to an implementable code of RSA ? Re: RSA files encryption using Java 11 Years Ago by JamesCherrill … second hit... [Encrypting and decrypting large data using Java and RSA](http://coding.westreicher.org/?p=23) ps: Did you see… Re: RSA Encryption, S.O.S. Emergency Distress Signal 15 Years Ago by Salem [url]http://cboard.cprogramming.com/c-programming/119269-rsa-encryption-s-o-s-emergency-distress-signal.html[/url] Don't spam across multiple forums. [url]http://www.catb.org/~esr/faqs/smart-questions.html#forum[/url] Re: RSA Code 15 Years Ago by nyagaj … PLease help me with this this is a code 4 RSA it is workin' for small values of {p,q,e… I am working on non-factor methods of breaking the RSA code. I hope to hear what you are trying out… Re: RSA Encryption in C help! 12 Years Ago by sccdqx Hello～may i know whther your problem was solved? i am also looking for a RSA on mac,could you please send me your source code? my email is sccdqx@gmail.com thanks a lot! Re: RSA Encryption program crashes 12 Years Ago by Moschops What input causes it to crash? Right now your crypto is very easy to break as it's not RSA. As I said in your other thread, **^** is *not* "to the power of". Re: RSA files encryption using Java 11 Years Ago by Begginnerdev Would something like this help? [Click Here](http://www.lmgtfy.com/?q=JAVA+RSA+Code) Re: RSA files encryption using Java 11 Years Ago by mohammedfae … week but a lot of contradition I found some say RSA cannot be used to encrypt big files and its only… Re: RSA files encryption using Java 11 Years Ago by mohammedfae it worked correctly when i used a smaller file .. isn't it suppose to throw an exception when the size of the file is greater than the RSA block size ?! RSA Code 17 Years Ago by praneeth_gunda … PLease help me with this this is a code 4 RSA it is workin' for small values of {p,q,e… Re: RSA Code 17 Years Ago by iamthwee There are many things wrong with your code... That's before we even get into the rsa algorithm, which probably needs a big num library to work effectively.