diff --git a/README.md b/README.md
index f652a6f2..5d155799 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,10 @@ English | **[中文]**
 # Tencent Kona SM Suite
 
 ## Overview
-Tencent Kona SM Suite is a set of Java security providers, which service the ShangMi applications in Java ecosystem. This suite contains four providers:
+Tencent Kona SM Suite is a set of Java security providers, which service the ShangMi applications in Java ecosystem. This suite contains five providers:
 
-- [KonaCrypto]，which implements SM2, SM3 and SM4 algorithms based on Java Cryptography Architecture. There are two implementations: based on pure Java; based on JNI/OpenSSL. The former is enabled by default, however the latter supports only `Linux x86_64/aarch64` platforms.
+- [KonaCrypto]，which implements SM2, SM3 and SM4 algorithms based on Java Cryptography Architecture.
+- [KonaCrypto-Native]，which implements as the same features as `KonaCrypto` does. However, it is based on `JNI` and `OpenSSL` and supports only `Linux x86_64/aarch64` platforms.
 - [KonaPKIX]，which supports ShangMi algorithms on loading certificate and certificate chain verification. It also can load and write keystores containing ShangMi certificates. Additionally, this component provides two utility classes:
   - KeyTool, which is the same as `keytool` in JDK, can generate private keys, and create certificates and keystores. It can use `PBEWithHmacSM3AndSM4` to encrypt private keys and keystores, and use `HmacPBESM3` to validate the integrity of keystores.
   - KeyStoreTool, which can import the existing [PEM]-encoded private keys and certificates to keystores.
@@ -111,6 +112,9 @@ In addition, your problems may be already raised by others. Before open a new is
 [KonaCrypto]:
 <kona-crypto/README.md>
 
+[KonaCrypto-Native]:
+<kona-crypto/README.md>
+
 [KonaPKIX]:
 <kona-pkix/README.md>
 
diff --git a/README_cn.md b/README_cn.md
index 9e9fd365..79a4ffb1 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -6,9 +6,10 @@
 # 腾讯Kona国密套件
 
 ## 概览
-腾讯Kona国密套件是一组Java安全特性的Provider实现，主要服务于Java生态中的国密应用场景。具体地，该套件包含有四个Provider：
+腾讯Kona国密套件是一组Java安全特性的Provider实现，主要服务于Java生态中的国密应用场景。具体地，该套件包含有五个Provider：
 
 - [KonaCrypto]，它遵循标准的[JCA]框架实现了国密密码学算法SM2，SM3和SM4。在实现方式上，分为基于纯Java的实现和基于JNI/OpenSSL的实现。默认启用前者，而后者仅支持`Linux x86_64/aarch64`平台。
+- [KonaCrypto-Native]，它实现的特性与`KonaCrypto`相同。然而，它是基于`JNI`和`OpenSSL`的，并且仅支持`Linux x86_64/aarch64`平台。
 - [KonaPKIX]，它实现了国密证书的解析与验证，并可加载和创建包含国密证书的密钥库。它需要依赖`KonaCrypto`。另外，该组件还提供了两个工具类：
   - KeyTool，它的功能与JDK中的`keytool`相同，可以生成密钥对，创建证书以及密钥库。它支持使用`PBEWithHmacSM3AndSM4`算法对私钥和密钥库进行加密，也可使用`HmacPBESM3`算法验证密钥库的完整性。
   - KeyStoreTool，它可以将已有的[PEM]格式的私钥和证书导入密钥库。
diff --git a/kona-crypto/README.md b/kona-crypto/README.md
index ecc402a9..925ea3b1 100644
--- a/kona-crypto/README.md
+++ b/kona-crypto/README.md
@@ -3,7 +3,7 @@ English | **[中文]**
 # Tencent Kona Crypto
 
 ## Introduction
-Tencent Kona Crypto is a Java security provider, which is named `KonaCrypto`. Per the associated China's specifications, it implements the following ShangMi algorithms:
+Tencent Kona Crypto contains two Java security providers, one is `KonaCrypto` and the other is `KonaCrypto-Native`. Per the associated China's specifications, they implement the following ShangMi algorithms:
 
 - SM2, which is [Elliptic Curve Cryptography (ECC)]-based public key algorithm. It complies with the below national specifications:
   - GB/T 32918.1-2016 Part 1：General
@@ -16,15 +16,18 @@ Tencent Kona Crypto is a Java security provider, which is named `KonaCrypto`. Pe
 - SM4, which is a block encryption algorithm. It complies with the below national specification:
   - GB/T 32907-2016 SM4 block cipher algorithm
 
-For providing the above features, `KonaCrypto` implements the JDK-specified Service Provider Interfaces (SPIs), such as KeyPairGeneratorSpi，SignatureSpi，CipherSpi，MessageDigestSpi，MacSpi and KeyAgreementSpi.
+For providing the above features, the providers implements the JDK-specified Service Provider Interfaces (SPIs), such as KeyPairGeneratorSpi，SignatureSpi，CipherSpi，MessageDigestSpi，MacSpi and KeyAgreementSpi.
 
 ## Implementations
 
-Tencent Kona Crypto provides pure Java-based and JNI/OpenSSL-based SM2, SM3 and SM4. The latter supports `Linux x86_64/aarch64` platforms. OpenSSL version 3.4.0 is used by default, but versions 3.0 and later can be supported.
+Tencent Kona Crypto provides pure Java-based implementations via provider `KonaCrypto`, and JNI and OpenSSL-based implementations via provider `KonaCrypto-Native`. The latter provider supports `Linux x86_64/aarch64` platforms. OpenSSL version 3.4.0 is used by default, but versions 3.0 and later can be supported.
 
-The pure Java-based implementations is enabled. The java system property `com.tencent.kona.useNativeCrypto` can be used to enable the OpenSSL-based implementation. The additional system property `com.tencent.kona.openssl.crypto.lib.path` is used to specify an alternative local OpenSSL crypto lib file (`libcrypto.so`). The value of this property is a local absolute path.
+The system property `com.tencent.kona.openssl.crypto.lib.path` is used to specify an alternative OpenSSL crypto lib file (`libcrypto.so`). The value of this property is a local absolute path.
 
 ## Usages
+
+The application can use `KonaCrypto` and `KonaCrypto-Native` on the same way, so this doc just describe the usages with provider `KonaCrypto`.
+
 Now that `KonaCrypto` is based on JCA framework, then the usages are the same as other JCA implementations, such as [SunJCE] and [SunEC]. Understanding the design and coding style on JCA really helps for applying `KonaCrypto`, please read the official [JCA reference].
 
 ### Loading
diff --git a/kona-crypto/README_cn.md b/kona-crypto/README_cn.md
index a16c1f1b..951e22fe 100644
--- a/kona-crypto/README_cn.md
+++ b/kona-crypto/README_cn.md
@@ -3,7 +3,7 @@
 # 腾讯Kona Crypto
 
 ## 简介
-腾讯Kona Crypto是一个Java安全Provider实现，其Provider名称为`KonaCrypto`。它遵循相关的国家标准实现了如下的国密基础算法：
+腾讯Kona Crypto包含两个Java Security Provider，一个是`KonaCrypto`，另一个是`KonaCrypto-Native`。它们遵循相关的国家标准实现了如下的国密基础算法：
 
 - SM2，它是一个基于[椭圆曲线(ECC)]的公钥加密算法，在实现该算法时遵循了如下的国家标准：
   - GB/T 32918.1-2016 第1部分：总则
@@ -16,15 +16,18 @@
 - SM4，它是一个分组加密算法，在实现该算法时遵循了如下的国家标准：
   - GB/T 32907-2016 SM4分组密码算法
 
-为了提供上述特性，`KonaCrypto`基于JDK标准的[Java Cryptography Architecture (JCA)]框架，实现了JDK定义的KeyPairGeneratorSpi，SignatureSpi，CipherSpi，MessageDigestSpi，MacSpi和KeyAgreementSpi等Service Provider Interface (SPI)。
+为了提供上述特性，这些Provider基于JDK标准的[Java Cryptography Architecture (JCA)]框架，实现了JDK定义的KeyPairGeneratorSpi，SignatureSpi，CipherSpi，MessageDigestSpi，MacSpi和KeyAgreementSpi等Service Provider Interface (SPI)。
 
 ## 实现方式
 
-目前既提供了基于纯Java语言和基于JNI与OpenSSL实现的SM2，SM3和SM4算法。后者仅支持`Linux x86_64/aarch64`平台。本项目默认使用的OpenSSL版本为3.4.0，但可以支持3.0及之后的版本。
+目前提供了纯Java语言实现的`KonaCrypto` Provider，以及基于JNI与OpenSSL实现的`KonaCrypto-Native` Provider。后者仅支持`Linux x86_64/aarch64`平台。本项目默认使用的OpenSSL版本为3.4.0，但可以支持3.0及之后的版本。
 
-默认地，启用纯Java的实现。若要启用基于OpenSSL的实现，需要设置系统属性`com.tencent.kona.useNativeCrypto`的值为`true`。另外，还提供了系统属性`com.tencent.kona.openssl.crypto.lib.path`以指定使用本地的其他OpenSSL crypto库文件（`libcrypto.so`），该系统属性的值是一个本地绝对路径。
+可以使用系统属性`com.tencent.kona.openssl.crypto.lib.path`去指定使用其他的OpenSSL crypto库文件（`libcrypto.so`），该系统属性的值是一个本地绝对路径。
 
 ## 使用
+
+应用程序使用`KonaCrypto`和`KonaCrypto-Native`的方法完全相同，所以本文仅以`KonaCrypto`为例来描述用法。
+
 由于`KonaCrypto`是基于JCA框架的，所以在使用风格上，与其它的JCA实现（如JDK自带的[SunJCE]和[SunEC]）是一样的。正常地，应用程序并不需要直接访问`KonaCrypto`中的算法实现类，而是通过相关的JDK API去调用指定算法的实现。了解JCA的设计原理与代码风格，对于应用`KonaCrypto`是非常有帮助的，请阅读官方的[参考指南]。
 
 ### 加载