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(.NET Core C#) Generate an RSA Key and Save to Encrypted PEMSee more RSA ExamplesDemonstrates how to generate an RSA key and save to an encrypted PEM file.
Chilkat.Rsa rsa = new Chilkat.Rsa(); // Generate a 2048-bit key. bool success = rsa.GenerateKey(2048); if (success == false) { Debug.WriteLine(rsa.LastErrorText); return; } Chilkat.PrivateKey privKey = rsa.ExportPrivateKeyObj(); string password = "secret"; // Saving to a relative path (from the current working directory of the process). string path = "rsaKeys/myTestRsaPrivate.pem"; // Encrypt the PEM using 256-bit AES encryption. privKey.Pkcs8EncryptAlg = "aes256"; success = privKey.SavePkcs8EncryptedPemFile(password,path); if (success == false) { Debug.WriteLine(privKey.LastErrorText); return; } // // We can also save the public key. // There is no need to encrypt public keys. Chilkat.PublicKey pubKey = rsa.ExportPublicKeyObj(); path = "rsaKeys/myTestRsaPublic.pem"; // Choose PKCS1 or PKCS8 // We'll choose PKCS8. bool preferPkcs1 = false; success = pubKey.SavePemFile(preferPkcs1,path); if (success == false) { Debug.WriteLine(pubKey.LastErrorText); return; } // Debug.WriteLine("Success."); |
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