Merge pull request #2280 from larsgrefer/update/bouncycastle/1.71

Update to BouncyCastle 1.71

Author: k8s-ci-robot

pom.xml

@@ -48,7 +48,7 @@
     <protobuf.version>3.21.1</protobuf.version>
     <junit.version>4.13</junit.version>
     <bucket4j.version>7.5.0</bucket4j.version>
-    <bouncycastle.version>1.70</bouncycastle.version>
+    <bouncycastle.version>1.71</bouncycastle.version>
     <gson.version>2.9.0</gson.version>
     <jsr305.version>3.0.2</jsr305.version>
     <okhttp3.version>4.9.2</okhttp3.version>
@@ -131,12 +131,7 @@
       </dependency>
       <dependency>
         <groupId>org.bouncycastle</groupId>
-        <artifactId>bcprov-ext-jdk15on</artifactId>
-        <version>${bouncycastle.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.bouncycastle</groupId>
-        <artifactId>bcpkix-jdk15on</artifactId>
+        <artifactId>bcpkix-jdk18on</artifactId>
         <version>${bouncycastle.version}</version>
       </dependency>
       <dependency>

util/pom.xml

@@ -56,11 +56,7 @@
         </dependency>
         <dependency>
             <groupId>org.bouncycastle</groupId>
-            <artifactId>bcprov-ext-jdk15on</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.bouncycastle</groupId>
-            <artifactId>bcpkix-jdk15on</artifactId>
+            <artifactId>bcpkix-jdk18on</artifactId>
         </dependency>
         <dependency>
             <groupId>com.microsoft.azure</groupId>