1 files changed, 9 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/sl/util/ISignatureConnector.java b/pdf-as-lib/src/main/java/at/gv/egiz/sl/util/ISignatureConnector.java
new file mode 100644
index 00000000..8830db5c
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/sl/util/ISignatureConnector.java
@@ -0,0 +1,9 @@
+package at.gv.egiz.sl.util;
+
+import iaik.x509.X509Certificate;
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+
+public interface ISignatureConnector {
+	public X509Certificate getCertificate() throws PdfAsException;
+    public byte[] sign(byte[] input, int[] byteRange) throws PdfAsException;
+}