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(Java) Generate RSA Public/Private KeyJava example code showing how to generate an RSA public/private key.
import com.chilkatsoft.*; public class ChilkatExample { static { try { System.loadLibrary("chilkat"); } catch (UnsatisfiedLinkError e) { System.err.println("Native code library failed to load.\n" + e); System.exit(1); } } public static void main(String argv[]) { // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkRsa rsa = new CkRsa(); // Generate a 1024-bit key. Chilkat RSA supports // key sizes ranging from 512 bits to 4096 bits. // Note: Starting in Chilkat v9.5.0.49, RSA key sizes can be up to 8192 bits. // It takes a considerable amount of time and processing power to generate // an 8192-bit key. boolean success = rsa.GenerateKey(1024); if (success != true) { System.out.println(rsa.lastErrorText()); return; } // Keys are exported in XML format: String publicKey = rsa.exportPublicKey(); System.out.println(publicKey); String privateKey = rsa.exportPrivateKey(); System.out.println(privateKey); } } |
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