(Xojo Plugin) Convert PEM to JKS (Java KeyStore)

Converts a PEM containing private key(s) and certificates into a JKS (Java KeyStore) formatted file.

Chilkat Xojo Plugin Download Xojo Plugin for Windows, Linux, Mac OS X, and ARM, ARM64

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// The Chilkat PEM class was introduced in v9.5.0.49.  
// It requires the bundle to be unlocked, as shown above.
Dim pem As New Chilkat.Pem

// Load the PEM from a file.
// If the PEM is encrypted, provide a password.  Otherwise pass an empty string for the password.
Dim password As String
password = "myPassword"
Dim success As Boolean
success = pem.LoadPemFile("../myPemFiles/myPem.pem",password)
If (success <> True) Then
    System.DebugLog(pem.LastErrorText)
    Return
End If

// Note: If the app already has the PEM pre-loaded in a string variable, then load it 
// by calling LoadPem instead.  
Dim pemContent As String
pemContent = "... the PEM contents ..."
success = pem.LoadPem(pemContent,password)
// Check for success as before..

// Convert to a JavaKeyStore object.
// The alias, if a non-empty string, will be applied to the 1st private key or 
// certificate.  All other keys and/or certificates will be assigned an auto-generated
// alias.
Dim alias As String
alias = "anything_I_want_here"

// This is the passord that will be required to access the created JKS.
Dim jksPassword As String
jksPassword = "myJksSecret"
Dim jks As Chilkat.JavaKeyStore
jks = pem.ToJks(alias,jksPassword)
If (pem.LastMethodSuccess = False) Then
    System.DebugLog(pem.LastErrorText)
    Return
End If

// Save the JKS to a file.  The password passed here is used for the keyed hash of the
// entire JKS file.  This may be different (if desired) than the password for individual private keys
// contained within the JKS.  
success = jks.ToFile(jksPassword,"../myJksFiles/myJks.jks")
If (success <> True) Then
    System.DebugLog(jks.LastErrorText)
    Return
End If