From e94062c05360fdd49cbf596cf677435dac749f6b Mon Sep 17 00:00:00 2001
From: Adam Hughes <9903835+tri-adam@users.noreply.github.com>
Date: Thu, 15 Sep 2022 19:36:42 +0000
Subject: [PATCH] feat: add DSSE support

Add support for Dead Simple Signing Envelope (DSSE) data object.
---
 pkg/sif/sif.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/sif/sif.go b/pkg/sif/sif.go
index 2d1c2091..5155175c 100644
--- a/pkg/sif/sif.go
+++ b/pkg/sif/sif.go
@@ -133,6 +133,7 @@ const (
 	DataGeneric                                // generic / raw data
 	DataCryptoMessage                          // cryptographic message data object
 	DataSBOM                                   // software bill of materials
+	DataDSSEEnvelope                           // dead simple signing envelope
 )
 
 // String returns a human-readable representation of t.
@@ -156,6 +157,8 @@ func (t DataType) String() string {
 		return "Cryptographic Message"
 	case DataSBOM:
 		return "SBOM"
+	case DataDSSEEnvelope:
+		return "DSSE Envelope"
 	}
 	return "Unknown"
 }