From 6b23c05f2a5b22a2e118e64d5cf5cdf924d11bbf Mon Sep 17 00:00:00 2001
From: Artur Barashev <artur.barashev@oracle.com>
Date: Thu, 29 Jan 2026 20:53:26 -0500
Subject: [PATCH] Increase cache size to be on the safe side

---
 .../classes/sun/security/ssl/CompressedCertificate.java   | 2 +-
 .../CertificateCompression/CompressedCertMsgCache.java    | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/java.base/share/classes/sun/security/ssl/CompressedCertificate.java b/src/java.base/share/classes/sun/security/ssl/CompressedCertificate.java
index 194664d21bc..e7e7c314d3d 100644
--- a/src/java.base/share/classes/sun/security/ssl/CompressedCertificate.java
+++ b/src/java.base/share/classes/sun/security/ssl/CompressedCertificate.java
@@ -146,7 +146,7 @@ final class CompressedCertificate {
         // the deflated certificate data in a memory cache statically and avoid
         // compressing local certificates repeatedly for every handshake.
         private static final Cache<CompCertCacheKey, byte[]> CACHE =
-                Cache.newSoftMemoryCache(12);
+                Cache.newSoftMemoryCache(92);
 
         // Prevent instantiation of this class.
         private CompressedCertProducer() {
diff --git a/test/jdk/sun/security/ssl/CertificateCompression/CompressedCertMsgCache.java b/test/jdk/sun/security/ssl/CertificateCompression/CompressedCertMsgCache.java
index f963f115161..c7e9951120c 100644
--- a/test/jdk/sun/security/ssl/CertificateCompression/CompressedCertMsgCache.java
+++ b/test/jdk/sun/security/ssl/CertificateCompression/CompressedCertMsgCache.java
@@ -91,10 +91,10 @@ public class CompressedCertMsgCache extends SSLSocketTemplate {
         assertEquals(1, countSubstringOccurrences(log,
                 "Caching CompressedCertificate message"));
 
-        // Complete 12 handshakes, all with different certificates.
+        // Complete 92 handshakes, all with different certificates.
         log = runAndGetLog(() -> {
             try {
-                for (int i = 0; i < 12; i++) {
+                for (int i = 0; i < 92; i++) {
                     new CompressedCertMsgCache(
                             "TLSv1.3", "EC", "SHA256withECDSA").run();
                 }
@@ -102,8 +102,8 @@ public class CompressedCertMsgCache extends SSLSocketTemplate {
             }
         });
 
-        // Make sure all 12 CompressedCertificate messages are cached.
-        assertEquals(12, countSubstringOccurrences(log,
+        // Make sure all 92 CompressedCertificate messages are cached.
+        assertEquals(92, countSubstringOccurrences(log,
                 "Caching CompressedCertificate message"));
 
         // Complete 1 handshake with the same certificate as the very first one.