VB.NET

Generate RSA Key and return Base64 PKCS8 Private Key

See more RSA Examples

Demonstrates how to generate a new 2048-bit RSA private key and returns the Base64 encoded PKCS8 representation of the private key. VB.NET

Dim success As Boolean = False

Dim rsa As New Chilkat.Rsa

' Generate a 2048-bit key.  Chilkat RSA supports
' key sizes ranging from 512 bits to 8192 bits.
Dim privKey As New Chilkat.PrivateKey
success = rsa.GenKey(2048,privKey)
If (success = False) Then
    Debug.WriteLine(rsa.LastErrorText)
    Exit Sub
End If


' Get the private key in PKCS8 Base64 format
Dim privKeyPkcs8Base64 As String = privKey.GetPkcs8ENC("base64")

' The key in base64 format will start similar to this:
' MIIEvAIBADANBgkqhkiG9w0BA...
Debug.WriteLine(privKeyPkcs8Base64)