From 27316a860fc34c1da06de454a2dfe75bef5f77a5 Mon Sep 17 00:00:00 2001
From: John Jiang <johnsjiang@tencent.com>
Date: Wed, 17 Apr 2024 11:13:18 +0800
Subject: [PATCH] TKSS-764: Backport JDK-8318340: Improve RSA key
 implementations

---
 .../kona/sun/security/rsa/RSAPrivateCrtKeyImpl.java       | 8 --------
 .../tencent/kona/sun/security/rsa/RSAPrivateKeyImpl.java  | 8 --------
 2 files changed, 16 deletions(-)

diff --git a/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateCrtKeyImpl.java b/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateCrtKeyImpl.java
index 52f0654d..a4c999f3 100644
--- a/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateCrtKeyImpl.java
+++ b/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateCrtKeyImpl.java
@@ -299,14 +299,6 @@ public AlgorithmParameterSpec getParams() {
         return keyParams;
     }
 
-    // return a string representation of this key for debugging
-    @Override
-    public String toString() {
-        return "SunRsaSign " + type.keyAlgo + " private CRT key, "
-               + n.bitLength() + " bits" + "\n  params: " + keyParams
-               + "\n  modulus: " + n + "\n  private exponent: " + d;
-    }
-
     // utility method for parsing DER encoding of RSA private keys in PKCS#1
     // format as defined in RFC 8017 Appendix A.1.2, i.e. SEQ of version, n,
     // e, d, p, q, pe, qe, and coeff, and return the parsed components.
diff --git a/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateKeyImpl.java b/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateKeyImpl.java
index ec96f311..988ba79d 100644
--- a/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateKeyImpl.java
+++ b/kona-crypto/src/main/java/com/tencent/kona/sun/security/rsa/RSAPrivateKeyImpl.java
@@ -137,14 +137,6 @@ public AlgorithmParameterSpec getParams() {
         return keyParams;
     }
 
-    // return a string representation of this key for debugging
-    @Override
-    public String toString() {
-        return "Sun " + type.keyAlgo + " private key, " + n.bitLength()
-               + " bits" + "\n  params: " + keyParams + "\n  modulus: " + n
-               + "\n  private exponent: " + d;
-    }
-
     /**
      * Restores the state of this object from the stream.
      * <p>