(SQL Server) Convert PKCS12 / PFX to Java Keystore (JKS)

Loads a PKCS12 / PFX file and saves it to a Java keystore (JKS) file.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @pfx int
    -- Use "Chilkat_9_5_0.Pfx" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Pfx', @pfx OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- Load the PKCS12 from a file
    DECLARE @success int
    EXEC sp_OAMethod @pfx, 'LoadPfxFile', @success OUT, '/someDir/my.p12', 'myPfxPassword'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @pfx, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @pfx
        RETURN
      END

    DECLARE @jksPassword nvarchar(4000)
    SELECT @jksPassword = 'myJksPassword'
    DECLARE @alias nvarchar(4000)
    SELECT @alias = 'firstPrivateKeyAlias'

    DECLARE @jks int

    -- Convert to a Java keystore object.
    -- The jksPassword is the password to be used for the JKS private key entries. 
    -- It may be the same as the PFX password, but can also be different if desired.
    EXEC sp_OAMethod @pfx, 'ToJavaKeyStore', @jks OUT, @alias, @jksPassword
    EXEC sp_OAGetProperty @pfx, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 = 0
      BEGIN
        EXEC sp_OAGetProperty @pfx, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @pfx
        RETURN
      END

    -- Save the Java keystore to a file.
    EXEC sp_OAMethod @jks, 'ToFile', @success OUT, @jksPassword, '/myKeystores/my.jks'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @jks, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @jks

        EXEC @hr = sp_OADestroy @pfx
        RETURN
      END

    EXEC @hr = sp_OADestroy @jks


    PRINT 'Successfully converted PFX to JKS.'

    EXEC @hr = sp_OADestroy @pfx


END
GO