Puttygen java
How can I read RSA keys in Java?
I am trying to read the RSA public and private keys files in Java.My RSA public and private key is generated using PuttyGen. (SSH-2 RSA, 1024 bits)The code I am using for reading file is://public key
pubkeyBytes = getBytesFromFile(new File(pubKeyfileName));
KeySpec pubSpec = new X509EncodedKeySpec(pubkeyBytes);
RSAPublicKey pubKey =(RSAPublicKey) rsakeyFactory.generatePublic(pubSpec);
//private key
privkeyBytes = getBytesFromFile(new File(privKeyfileName));
PKCS8EncodedKeySpec privSpec = new PKCS8EncodedKeySpec(privkeyBytes);
PrivateKey privKey = rsakeyFactory.generatePrivate(privSpec);
It throws:
