File 0001-EdDSAEngine.initVerify-Handle-any-non-EdDS... of Package ed25519-java.28016

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File 0001-EdDSAEngine.initVerify-Handle-any-non-EdDSAPublicKey.patch of Package ed25519-java.28016

From c5629faa3e1880cc71da506263f224bc818fe827 Mon Sep 17 00:00:00 2001
From: Jack Grigg <thestr4d@gmail.com>
Date: Sun, 27 Jan 2019 23:27:00 +0000
Subject: [PATCH 1/2] EdDSAEngine.initVerify(): Handle any non-EdDSAPublicKey
 X.509-encoded pubkey

sun.security.x509.X509Key is a JDK-internal API, and should not be used
directly. Instead of looking for an instance of that class, we check the
primary encoding format of the PublicKey, and proceed if it is "X.509".
---
 src/net/i2p/crypto/eddsa/EdDSAEngine.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/net/i2p/crypto/eddsa/EdDSAEngine.java b/src/net/i2p/crypto/eddsa/EdDSAEngine.java
index 1f0ba6d..6b25410 100644
--- a/src/net/i2p/crypto/eddsa/EdDSAEngine.java
+++ b/src/net/i2p/crypto/eddsa/EdDSAEngine.java
@@ -29,7 +29,6 @@ import java.util.Arrays;
 import net.i2p.crypto.eddsa.math.Curve;
 import net.i2p.crypto.eddsa.math.GroupElement;
 import net.i2p.crypto.eddsa.math.ScalarOps;
-import sun.security.x509.X509Key;
 
 /**
  * Signing and verification for EdDSA.
@@ -157,7 +156,7 @@ public final class EdDSAEngine extends Signature {
                 }
             } else if (!key.getParams().getHashAlgorithm().equals(digest.getAlgorithm()))
                 throw new InvalidKeyException("Key hash algorithm does not match chosen digest");
-        } else if (publicKey instanceof X509Key) {
+        } else if (publicKey.getFormat().equals("X.509")) {
             // X509Certificate will sometimes contain an X509Key rather than the EdDSAPublicKey itself; the contained
             // key is valid but needs to be instanced as an EdDSAPublicKey before it can be used.
             EdDSAPublicKey parsedPublicKey;
-- 
2.33.1

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File 0001-EdDSAEngine.initVerify-Handle-any-non-EdDSAPublicKey.patch of Package ed25519-java.28016

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