Delphi ActiveX Requires Chilkat v11.0.0+

Convert PEM to JKS (Java KeyStore)

See more PEM Examples

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

var
success: Integer;
pem: TChilkatPem;
password: WideString;
pemContent: WideString;
alias: WideString;
jksPassword: WideString;
jks: TChilkatJavaKeyStore;

begin
success := 0;

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

pem := TChilkatPem.Create(Self);

//  Load the PEM from a file.
//  If the PEM is encrypted, provide a password.  Otherwise pass an empty string for the password.
password := 'myPassword';
success := pem.LoadPemFile('../myPemFiles/myPem.pem',password);
if (success = 0) then
  begin
    Memo1.Lines.Add(pem.LastErrorText);
    Exit;
  end;

//  Note: If the app already has the PEM pre-loaded in a string variable, then load it 
//  by calling LoadPem instead.  
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.
alias := 'anything_I_want_here';

//  This is the passord that will be required to access the created JKS.
jksPassword := 'myJksSecret';
jks := TChilkatJavaKeyStore.Create(Self);
success := pem.ToJksObj(alias,jksPassword,jks.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(pem.LastErrorText);
    Exit;
  end;

//  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 = 0) then
  begin
    Memo1.Lines.Add(jks.LastErrorText);
    Exit;
  end;