From a1e00141f2aac119a64b77867bc8c63af3de29f6 Mon Sep 17 00:00:00 2001
From: malachy <malachy.byrne@r3.com>
Date: Tue, 19 Sep 2023 11:19:34 +0100
Subject: [PATCH] Revert "CORE-9975: Add support for key category parameter to
 signing API"

This reverts commit 1e2c46c02c604f2bdeb9d24bda4e6b76c47e8cd8.
---
 .../v5/application/crypto/SigningService.java | 22 -------------------
 1 file changed, 22 deletions(-)

diff --git a/application/src/main/java/net/corda/v5/application/crypto/SigningService.java b/application/src/main/java/net/corda/v5/application/crypto/SigningService.java
index 9f3a7f2e1b..0dc42b71ef 100644
--- a/application/src/main/java/net/corda/v5/application/crypto/SigningService.java
+++ b/application/src/main/java/net/corda/v5/application/crypto/SigningService.java
@@ -41,28 +41,6 @@ public interface SigningService {
     @NotNull
     DigitalSignature.WithKeyId sign(@NotNull byte[] bytes, @NotNull PublicKey publicKey, @NotNull SignatureSpec signatureSpec);
 
-    /**
-     * Using the provided signing {@link PublicKey}, internally looks up the matching {@link PrivateKey} and signs the data.
-     *
-     * @param bytes The data to sign over using the chosen key.
-     * @param publicKey The {@link PublicKey} partner to an internally held {@link PrivateKey}, either derived from the node's
-     * primary identity, or previously generated via the freshKey method. If the {@link PublicKey} is actually
-     * a {@link CompositeKey}, the first leaf signing key hosted by the node is used.
-     * @param signatureSpec The {@link SignatureSpec} to use when producing this signature.
-     * @param context The execution context of the signing operation as a map of strings. Currently accepts the following parameters
-     * <ul>
-     *   <li>category: the type of signing key requested for additional verification</li>
-     * </ul>
-     *
-     * @return A {@link DigitalSignature.WithKeyId} representing the signed data and the {@link PublicKey} that belongs to the
-     * same {@link KeyPair} as the {@link PrivateKey} that signed the data.
-     *
-     * @throws CordaRuntimeException If the input key is not a member of {@code keys}.
-     */
-    @Suspendable
-    @NotNull
-    DigitalSignature.WithKeyId sign(@NotNull byte[] bytes, @NotNull PublicKey publicKey, @NotNull SignatureSpec signatureSpec, @NotNull Map<String, String> context);
-
     /**
      * Looks into a set of signing keys to find keys owned by the caller. In case of {@link CompositeKey} it looks into
      * the composite key leaves and returns the firstly found owned composite key leaf.