I am trying to connect to remote sftp server over ssh with JSch (0.1.44-1) but during session.connect(); I am getting this exception: Logs from JSch: I am able to log in to remote server with linux sftp command. I was trying to find any kind of clue in the internet but I failed. Debug output from linux sftp command: Answer
Tag: encryption
How to find out what algorithm [ encryption ] are supported by my JVM?
I am using Jasypt for encryption. This is my code: Uncomment the setAlgorithm line and it will throw an exception org.jasypt.exceptions.EncryptionOperationNotPossibleException: Encryption raised an excep tion. A possible cause is you are using strong encryption algorithms and you have not installed the Java Cryptography Ex tension (JCE) Unlimited Strength Jurisdiction Policy Files in this Java Virtual Machine api says: Sets
Generate RSA key pair and encode public as string
I want to generate 512 bit RSA keypair and then encode my public key as a string. How can I achieve this? Answer For output as Hex-String For output as byte values
How to encrypt String in Java
What I need is to encrypt string which will show up in 2D barcode(PDF-417) so when someone get an idea to scan it will get nothing readable. Other requirements: should not be complicated it should not consist of RSA, PKI infrastructure, key pairs, etc. It must be simple enough to get rid of the people snooping around, and easy to
Java 256-bit AES Password-Based Encryption
I need to implement 256 bit AES encryption, but all the examples I have found online use a “KeyGenerator” to generate a 256 bit key, but I would like to use my own passkey. How can I create my own key?…
How do I use 3DES encryption/decryption in Java?
Every method I write to encode a string in Java using 3DES can’t be decrypted back to the original string. Does anyone have a simple code snippet that can just encode and then decode the string back to the original string? I know I’m making a very silly mistake somewhere in this code. Here’s what I’ve been working with so