(SQL Server) Convert PKCS12 / PFX to Java KeyStore

Converts a PKCS12 / PFX file 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
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- This requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

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

    DECLARE @pfx int
    -- Use "Chilkat_9_5_0.Pfx" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Pfx', @pfx OUT

    DECLARE @pfxPassword nvarchar(4000)
    SELECT @pfxPassword = 'secret'

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

    DECLARE @alias nvarchar(4000)
    SELECT @alias = 'someAlias'
    DECLARE @jksPassword nvarchar(4000)
    SELECT @jksPassword = 'jksSecret'

    -- Add the PKCS12 to the empty Java keystore object:
    EXEC sp_OAMethod @jks, 'AddPfx', @success OUT, @pfx, @alias, @jksPassword
    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

    -- Write the Java keystore to a file:
    EXEC sp_OAMethod @jks, 'ToFile', @success OUT, @jksPassword, '/jksFiles/my.jks'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @jks, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
      END
    ELSE
      BEGIN

        PRINT 'Successfully converted PKCS12 to JKS'
      END

    EXEC @hr = sp_OADestroy @jks
    EXEC @hr = sp_OADestroy @pfx


END
GO