From f7525dde65532c26127c4c0a66697e0f5e8cabb7 Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Thu, 10 Jun 2021 13:35:55 +0200
Subject: [PATCH] Add get{,Un}HashedNotationData(sig, notationName) to
 SignatureSubpacketUtils

---
 .../subpackets/SignatureSubpacketsUtil.java   | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpacketsUtil.java b/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpacketsUtil.java
index b74f0c28..7f240a3b 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpacketsUtil.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpacketsUtil.java
@@ -331,6 +331,17 @@ public class SignatureSubpacketsUtil {
         return Arrays.asList(notations);
     }
 
+    public static List<NotationData> getHashedNotationData(PGPSignature signature, String notationName) {
+        List<NotationData> allNotations = getHashedNotationData(signature);
+        List<NotationData> withName = new ArrayList<>();
+        for (NotationData data : allNotations) {
+            if (data.getNotationName().equals(notationName)) {
+                withName.add(data);
+            }
+        }
+        return withName;
+    }
+
     /**
      * Return the notation data subpackets from the signatures unhashed area.
      *
@@ -342,6 +353,17 @@ public class SignatureSubpacketsUtil {
         return Arrays.asList(notations);
     }
 
+    public static List<NotationData> getUnhashedNotationData(PGPSignature signature, String notationName) {
+        List<NotationData> allNotations = getUnhashedNotationData(signature);
+        List<NotationData> withName = new ArrayList<>();
+        for (NotationData data : allNotations) {
+            if (data.getNotationName().equals(notationName)) {
+                withName.add(data);
+            }
+        }
+        return withName;
+    }
+
     /**
      * Return the revocation key subpacket from the signatures hashed area.
      *