From cb7f6a43f4f18e0d172f25bac640c8c52753b9b6 Mon Sep 17 00:00:00 2001
From: Jon Marius Venstad <venstad@gmail.com>
Date: Tue, 23 Jun 2020 13:49:00 +0200
Subject: Remove unused code

---
 .../java/ai/vespa/hosted/api/RequestSigner.java    | 24 ----------------------
 .../main/java/ai/vespa/hosted/api/Signatures.java  | 10 +++------
 2 files changed, 3 insertions(+), 31 deletions(-)

(limited to 'hosted-api/src/main')

diff --git a/hosted-api/src/main/java/ai/vespa/hosted/api/RequestSigner.java b/hosted-api/src/main/java/ai/vespa/hosted/api/RequestSigner.java
index 5d314d90356..fa610b9dece 100644
--- a/hosted-api/src/main/java/ai/vespa/hosted/api/RequestSigner.java
+++ b/hosted-api/src/main/java/ai/vespa/hosted/api/RequestSigner.java
@@ -7,7 +7,6 @@ import com.yahoo.security.SignatureUtils;
 import java.io.InputStream;
 import java.net.http.HttpRequest;
 import java.security.PrivateKey;
-import java.security.PublicKey;
 import java.security.Signature;
 import java.security.SignatureException;
 import java.time.Clock;
@@ -45,7 +44,6 @@ public class RequestSigner {
         this.signer = SignatureUtils.createSigner(privateKey, SHA256_WITH_ECDSA);
         this.keyId = keyId;
         this.base64PemPublicKey = Base64.getEncoder().encodeToString(KeyUtils.toPem(KeyUtils.extractPublicKey(privateKey)).getBytes(UTF_8));
-        PublicKey key = KeyUtils.extractPublicKey(privateKey);
         this.clock = clock;
     }
 
@@ -81,26 +79,4 @@ public class RequestSigner {
         }
     }
 
-    // TODO jonmv: Simulates old clients — remove shortly (2 Oct 2019).
-    public HttpRequest legacySigned(HttpRequest.Builder request, Method method, Supplier<InputStream> data) {
-        try {
-            String timestamp = clock.instant().toString();
-            String contentHash = Base64.getEncoder().encodeToString(sha256Digest(data::get));
-            byte[] canonicalMessage = Signatures.canonicalMessageOf(method.name(), request.copy().build().uri(), timestamp, contentHash);
-            signer.update(canonicalMessage);
-            String signature = Base64.getEncoder().encodeToString(signer.sign());
-
-            request.setHeader("X-Timestamp", timestamp);
-            request.setHeader("X-Content-Hash", contentHash);
-            request.setHeader("X-Key-Id", keyId);
-            request.setHeader("X-Authorization", signature);
-
-            request.method(method.name(), HttpRequest.BodyPublishers.ofInputStream(data));
-            return request.build();
-        }
-        catch (SignatureException e) {
-            throw new IllegalArgumentException(e);
-        }
-    }
-
 }
diff --git a/hosted-api/src/main/java/ai/vespa/hosted/api/Signatures.java b/hosted-api/src/main/java/ai/vespa/hosted/api/Signatures.java
index 55a08eb0283..1355c65c335 100644
--- a/hosted-api/src/main/java/ai/vespa/hosted/api/Signatures.java
+++ b/hosted-api/src/main/java/ai/vespa/hosted/api/Signatures.java
@@ -1,22 +1,18 @@
 // Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package ai.vespa.hosted.api;
 
-import com.yahoo.security.KeyUtils;
-
 import java.io.InputStream;
 import java.net.URI;
 import java.security.DigestInputStream;
-import java.security.InvalidKeyException;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
-import java.security.PrivateKey;
-import java.security.PublicKey;
-import java.security.Signature;
-import java.security.SignatureException;
 import java.util.concurrent.Callable;
 
 import static java.nio.charset.StandardCharsets.UTF_8;
 
+/**
+ * @author jonmv
+ */
 public class Signatures {
 
     /** Returns the SHA-256 hash of the content in the implied input stream. */
-- 
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