diff -r d590cf6b4fac -r 9af672cab7cb src/java.base/share/classes/sun/security/rsa/SunRsaSignEntries.java
--- a/src/java.base/share/classes/sun/security/rsa/SunRsaSignEntries.java	Thu Dec 13 08:23:56 2018 +0800
+++ b/src/java.base/share/classes/sun/security/rsa/SunRsaSignEntries.java	Thu Dec 13 01:15:21 2018 +0000
@@ -25,7 +25,9 @@
 
 package sun.security.rsa;
 
-import java.util.Map;
+import java.util.*;
+import java.security.Provider;
+import static sun.security.provider.SunEntries.createAliasesWithOid;
 
 /**
  * Defines the entries of the SunRsaSign provider.
@@ -34,102 +36,81 @@
  */
 public final class SunRsaSignEntries {
 
-    private SunRsaSignEntries() {
-        // empty
+    private void add(Provider p, String type, String algo, String cn,
+             List<String> aliases, HashMap<String, String> attrs) {
+         services.add(new Provider.Service(p, type, algo, cn, aliases, attrs));
     }
 
-    public static void putEntries(Map<Object, Object> map) {
+    // extend LinkedHashSet for consistency with SunEntries
+    // used by sun.security.provider.VerificationProvider
+    public SunRsaSignEntries(Provider p) {
+        services = new LinkedHashSet<>(20, 0.9f);
+
+        // start populating content using the specified provider
 
-        // main algorithms
-        map.put("KeyFactory.RSA",
-                "sun.security.rsa.RSAKeyFactory$Legacy");
-        map.put("KeyPairGenerator.RSA",
-                "sun.security.rsa.RSAKeyPairGenerator$Legacy");
-        map.put("Signature.MD2withRSA",
-                "sun.security.rsa.RSASignature$MD2withRSA");
-        map.put("Signature.MD5withRSA",
-                "sun.security.rsa.RSASignature$MD5withRSA");
-        map.put("Signature.SHA1withRSA",
-                "sun.security.rsa.RSASignature$SHA1withRSA");
-        map.put("Signature.SHA224withRSA",
-                "sun.security.rsa.RSASignature$SHA224withRSA");
-        map.put("Signature.SHA256withRSA",
-                "sun.security.rsa.RSASignature$SHA256withRSA");
-        map.put("Signature.SHA384withRSA",
-                "sun.security.rsa.RSASignature$SHA384withRSA");
-        map.put("Signature.SHA512withRSA",
-                "sun.security.rsa.RSASignature$SHA512withRSA");
-        map.put("Signature.SHA512/224withRSA",
-                "sun.security.rsa.RSASignature$SHA512_224withRSA");
-        map.put("Signature.SHA512/256withRSA",
-                "sun.security.rsa.RSASignature$SHA512_256withRSA");
+        // common oids
+        String rsaOid = "1.2.840.113549.1.1";
+        List<String> rsaAliases = createAliasesWithOid(rsaOid);
+        List<String> rsapssAliases = createAliasesWithOid(rsaOid + ".10");
+        String sha1withRSAOid2 = "1.3.14.3.2.29";
 
-        map.put("KeyFactory.RSASSA-PSS",
-                "sun.security.rsa.RSAKeyFactory$PSS");
-        map.put("KeyPairGenerator.RSASSA-PSS",
-                "sun.security.rsa.RSAKeyPairGenerator$PSS");
-        map.put("Signature.RSASSA-PSS",
-                "sun.security.rsa.RSAPSSSignature");
-        map.put("AlgorithmParameters.RSASSA-PSS",
-                "sun.security.rsa.PSSParameters");
+        // common attribute map
+        HashMap<String, String> attrs = new HashMap<>(3);
+        attrs.put("SupportedKeyClasses",
+                "java.security.interfaces.RSAPublicKey" +
+                "|java.security.interfaces.RSAPrivateKey");
 
-        // attributes for supported key classes
-        String rsaKeyClasses = "java.security.interfaces.RSAPublicKey" +
-                "|java.security.interfaces.RSAPrivateKey";
-        map.put("Signature.MD2withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.MD5withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.SHA1withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.SHA224withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.SHA256withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.SHA384withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.SHA512withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.SHA512/224withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.SHA512/256withRSA SupportedKeyClasses", rsaKeyClasses);
-        map.put("Signature.RSASSA-PSS SupportedKeyClasses", rsaKeyClasses);
-
-        // aliases
-        map.put("Alg.Alias.KeyFactory.1.2.840.113549.1.1",     "RSA");
-        map.put("Alg.Alias.KeyFactory.OID.1.2.840.113549.1.1", "RSA");
-
-        map.put("Alg.Alias.KeyPairGenerator.1.2.840.113549.1.1",     "RSA");
-        map.put("Alg.Alias.KeyPairGenerator.OID.1.2.840.113549.1.1", "RSA");
-
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.2",     "MD2withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.2", "MD2withRSA");
-
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.4",     "MD5withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.4", "MD5withRSA");
+        add(p, "KeyFactory", "RSA",
+                "sun.security.rsa.RSAKeyFactory$Legacy",
+                rsaAliases, null);
+        add(p, "KeyPairGenerator", "RSA",
+                "sun.security.rsa.RSAKeyPairGenerator$Legacy",
+                rsaAliases, null);
+        add(p, "Signature", "MD2withRSA",
+                "sun.security.rsa.RSASignature$MD2withRSA",
+                createAliasesWithOid(rsaOid + ".2"), attrs);
+        add(p, "Signature", "MD5withRSA",
+                "sun.security.rsa.RSASignature$MD5withRSA",
+                createAliasesWithOid(rsaOid + ".4"), attrs);
+        add(p, "Signature", "SHA1withRSA",
+                "sun.security.rsa.RSASignature$SHA1withRSA",
+                createAliasesWithOid(rsaOid + ".5", sha1withRSAOid2), attrs);
+        add(p, "Signature", "SHA224withRSA",
+                "sun.security.rsa.RSASignature$SHA224withRSA",
+                createAliasesWithOid(rsaOid + ".14"), attrs);
+        add(p, "Signature", "SHA256withRSA",
+                "sun.security.rsa.RSASignature$SHA256withRSA",
+                createAliasesWithOid(rsaOid + ".11"), attrs);
+        add(p, "Signature", "SHA384withRSA",
+                "sun.security.rsa.RSASignature$SHA384withRSA",
+                createAliasesWithOid(rsaOid + ".12"), attrs);
+        add(p, "Signature", "SHA512withRSA",
+                "sun.security.rsa.RSASignature$SHA512withRSA",
+                createAliasesWithOid(rsaOid + ".13"), attrs);
+        add(p, "Signature", "SHA512/224withRSA",
+                "sun.security.rsa.RSASignature$SHA512_224withRSA",
+                createAliasesWithOid(rsaOid + ".15"), attrs);
+        add(p, "Signature", "SHA512/256withRSA",
+                "sun.security.rsa.RSASignature$SHA512_256withRSA",
+                createAliasesWithOid(rsaOid + ".16"), attrs);
 
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.5",     "SHA1withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.5", "SHA1withRSA");
-        map.put("Alg.Alias.Signature.1.3.14.3.2.29",            "SHA1withRSA");
-
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.14",     "SHA224withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.14", "SHA224withRSA");
-
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.11",     "SHA256withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.11", "SHA256withRSA");
-
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.12",     "SHA384withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.12", "SHA384withRSA");
+        add(p, "KeyFactory", "RSASSA-PSS",
+                "sun.security.rsa.RSAKeyFactory$PSS",
+                rsapssAliases, null);
+        add(p, "KeyPairGenerator", "RSASSA-PSS",
+                "sun.security.rsa.RSAKeyPairGenerator$PSS",
+                rsapssAliases, null);
+        add(p, "Signature", "RSASSA-PSS",
+                "sun.security.rsa.RSAPSSSignature",
+                rsapssAliases, attrs);
+        add(p, "AlgorithmParameters", "RSASSA-PSS",
+                "sun.security.rsa.PSSParameters",
+                rsapssAliases, null);
+    }
 
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.13",     "SHA512withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.13", "SHA512withRSA");
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.15",     "SHA512/224withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.15", "SHA512/224withRSA");
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.16",     "SHA512/256withRSA");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.16", "SHA512/256withRSA");
-
-        map.put("Alg.Alias.KeyFactory.1.2.840.113549.1.1.10",     "RSASSA-PSS");
-        map.put("Alg.Alias.KeyFactory.OID.1.2.840.113549.1.1.10", "RSASSA-PSS");
+    public Iterator<Provider.Service> iterator() {
+        return services.iterator();
+    }
 
-        map.put("Alg.Alias.KeyPairGenerator.1.2.840.113549.1.1.10",     "RSASSA-PSS");
-        map.put("Alg.Alias.KeyPairGenerator.OID.1.2.840.113549.1.1.10", "RSASSA-PSS");
-
-        map.put("Alg.Alias.Signature.1.2.840.113549.1.1.10",     "RSASSA-PSS");
-        map.put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.10", "RSASSA-PSS");
-
-        map.put("Alg.Alias.AlgorithmParameters.1.2.840.113549.1.1.10",     "RSASSA-PSS");
-        map.put("Alg.Alias.AlgorithmParameters.OID.1.2.840.113549.1.1.10", "RSASSA-PSS");
-    }
+    private LinkedHashSet<Provider.Service> services;
 }