diff --git a/DProto/6A.xml b/DProto/6A.xml
index cc0dec8..4c3c2f0 100644
--- a/DProto/6A.xml
+++ b/DProto/6A.xml
@@ -20,6 +20,9 @@
                 <option cn="PKCS7_SM2_SM4_ECB">
                     <hex>3</hex>
                 </option>
+                <option cn="RSA2048_AES256_CBC">
+                    <hex>4</hex>
+                </option>
             </options>
         </alg>
 
@@ -52,12 +55,12 @@
             可选项，只针对“证书模式”为 1时有。
         </certificateDn>
 
-        <orgDataLen len="4" :value="dataLen()" :if="3 == $packet.data.alg$option" cn="数据长度">
-            只针对算法标识为3时传入
+        <orgDataLen len="4" :value="dataLen()" :if="3 == $packet.data.alg$option||4 == $packet.data.alg$option" cn="数据长度">
+            只针对算法标识为3、4时传入
         </orgDataLen>
 
-        <orgData :if="3 == $packet.data.alg$option" cn="数据长度">
-            只针对算法标识为3时传入
+        <orgData :if="3 == $packet.data.alg$option||4== $packet.data.alg$option" cn="数据长度">
+            只针对算法标识为3、4时传入
         </orgData>
 
         <keyType len="1" cn="加密密钥方案">
diff --git a/DProto/72.xml b/DProto/72.xml
index 786f291..e52e599 100644
--- a/DProto/72.xml
+++ b/DProto/72.xml
@@ -6,6 +6,9 @@
         <hex>72</hex>
     </command>
     <data extend="data">
+        <pFlag len="1" required="false" cn="RSA标志符">
+            可选，存在，则固定值为‘R’
+        </pFlag>
 
         <publicKeyLength len="4"  :value="publicKeyLen()" cn="公钥长度">
             公钥长度
diff --git a/DProto/7D.xml b/DProto/7D.xml
index 92312ed..825048c 100644
--- a/DProto/7D.xml
+++ b/DProto/7D.xml
@@ -75,7 +75,7 @@
         </error>
 
 
-        <hash len="32" :if="0 ==  $packet.data.packSn$option || 3 ==  $packet.data.packSn$option" cn="hash"></hash>
+        <hash :len="hashLen()"  :if="0 ==  $packet.data.packSn$option || 3 ==  $packet.data.packSn$option" cn="hash"></hash>
 
         <filterDataLen len="4" :value="filterDataLength()" :if="2 ==  $packet.data.packSn$option || 1 ==  $packet.data.packSn$option" cn="过渡数据长度">
             只对“消息块号”为 2、1 时有效
@@ -108,6 +108,17 @@ function filterDataLength(){
     var data = $packet.data;
     return data.filterData.length;
 }
+function hashLen(){
+    if (0 == $packet.data.hashType$option){
+        return 20;
+    }
+    if (1==  $packet.data.hashType$option){
+        return 32;
+    }
+    if (2 == $packet.data.hashType$option){
+        return 16;
+    }
+}
 
 function getFilterDataLen() {
     return Util.a2i( $final.getSection('data').getSection('filterDataLen') )
diff --git a/DProto/8003.xml b/DProto/8003.xml
index 21d1286..e751e17 100644
--- a/DProto/8003.xml
+++ b/DProto/8003.xml
@@ -6,6 +6,9 @@
         <bin>8003</bin>
     </command>
     <data extend="data">
+        <rFlag len="1" required="false" cn="RSA标志">
+            可选，存在，则固定值为‘P’
+        </rFlag>
         <signatureDataType len="1" cn="获取公私钥标记位">
             <options>
                 <option cn="索引方式">
diff --git a/DProto/8004.xml b/DProto/8004.xml
index 203a4b2..0af297d 100644
--- a/DProto/8004.xml
+++ b/DProto/8004.xml
@@ -6,6 +6,9 @@
         <bin>8004</bin>
     </command>
     <data extend="data">
+        <rFlag len="1" required="false" cn="RSA标志">
+            可选，存在，则固定值为‘P’
+        </rFlag>
         <signatureDataType len="1" cn="获取公私钥标记位">
             <options>
                 <option cn="索引方式">
diff --git a/DProto/8005.xml b/DProto/8005.xml
index 1eeb19f..0f55418 100644
--- a/DProto/8005.xml
+++ b/DProto/8005.xml
@@ -6,6 +6,9 @@
         <bin>8005</bin>
     </command>
     <data extend="data">
+        <rFlag len="1" required="false" cn="RSA算法标志">
+            可选，存在，则固定值为‘P’
+        </rFlag>
 
         <DN len="256" cn="证书 DN">
             X509证书序号
@@ -13,13 +16,13 @@
 
         <hashFlag cn="是否为 hash 模式" len="1" required="false"></hashFlag>
 
-        <hash cn="hash 值" :if="'P' == $packet.data.hashFlag"></hash>
+        <hash cn="hash 值" :if="null != $packet.data.hashFlag"></hash>
 
-        <dataLen :if="'P' != $packet.data.hashFlag" len="2" format="X" :value="dataLength()" cn="数据长度">
+        <dataLen :if="null == $packet.data.hashFlag" len="2" format="X" :value="dataLength()" cn="数据长度">
             数据长度
         </dataLen>
 
-        <infoData :if="'P' != $packet.data.hashFlag" cn="数据">
+        <infoData :if="null == $packet.data.hashFlag" cn="数据">
             数据
         </infoData>
 
diff --git a/DProto/8006.xml b/DProto/8006.xml
index 3c6a4b2..b51f723 100644
--- a/DProto/8006.xml
+++ b/DProto/8006.xml
@@ -6,16 +6,18 @@
         <bin>8006</bin>
     </command>
     <data extend="data">
-
+        <rFlag len="1" required="false" cn="RSA算法标志">
+            可选，存在，则固定值为‘P’
+        </rFlag>
         <hashFlag cn="是否为 hash 模式" len="1" required="false"></hashFlag>
 
-        <hash cn="hash 值" :if="'P' == $packet.data.hashFlag"></hash>
+        <hash cn="hash 值" :if="null != $packet.data.hashFlag"></hash>
 
-        <originLen :if="'P' != $packet.data.hashFlag" len="2"  :value="orginLength()" cn="待签名数据长度">
+        <originLen :if=" null == $packet.data.hashFlag" len="2"  :value="orginLength()" cn="待签名数据长度">
             待签名数据长度
         </originLen>
 
-        <originData :if="'P' != $packet.data.hashFlag" cn="待签名数据">
+        <originData :if="null == $packet.data.hashFlag" cn="待签名数据">
             待签名数据
         </originData>
 
diff --git a/DProto/8018.xml b/DProto/8018.xml
index 12f757b..bdc909f 100644
--- a/DProto/8018.xml
+++ b/DProto/8018.xml
@@ -5,6 +5,9 @@
         <bin>8018</bin>
     </command>
     <data extend="data">
+        <rFlag len="1" required="false" cn="RSA标志">
+            可选，存在，则固定值为‘P’
+        </rFlag>
 
         <DN len="256" cn="证书 DN">
             X509证书序号
diff --git a/pom.xml b/pom.xml
index 7bfa8ba..ad75304 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.sunyard</groupId>
     <artifactId>sydapi4j</artifactId>
-    <version>1.0.20220712</version>
+    <version>1.0.2022-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>sydapi4j</name>
diff --git a/src/1.txt b/src/1.txt
new file mode 100644
index 0000000..5133b62
--- /dev/null
+++ b/src/1.txt
@@ -0,0 +1,6 @@
+06CE000000000000000080110000
+06C0 = 1728 3456
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
+
+HEX����: 	00200000000000000000374530303FD9071FE57D552F8E4564F991C7FCEF25B4DD5C
+HEX����: 	002C00000000000000003745303047381495D90480EEFAA38B04811AF6EA0BC41617F4F6023C1860DB6DE2870F23
\ No newline at end of file
diff --git a/src/main/java/com/sunyard/inf/SydGenApi.java b/src/main/java/com/sunyard/inf/SydGenApi.java
index 32fb26a..e745fb7 100644
--- a/src/main/java/com/sunyard/inf/SydGenApi.java
+++ b/src/main/java/com/sunyard/inf/SydGenApi.java
@@ -132,6 +132,18 @@ public interface SydGenApi {
      */
     RetWrap SM2GenSessionKey(String publicKey);
 
+
+    /**
+     * 此函数用于会话密钥的产生，用于发起端。
+     * 加密机产生随机会话密钥，输出两类密文：
+     * 1、 RSA公钥加密的密文，用于密钥的传递。
+     * 2、 本地 LMK 加密，用于本地应用数据的加解密。
+     *
+     * @param publicKey 公钥串，DER 编码，HEX 格式。
+     * @return CipherKey 公钥加密的会话密钥,DER 编码，HEX 格式, SessionKey 本地LMK 加密的会话密钥，HEX 格式 , KCV 会话密钥的检验值，HEX 格式，长度为 16H
+     */
+    RetWrap RSAGenSessionKey(String publicKey);
+
     /**
      * 生成数字信封
      * @param publicKey 公钥
@@ -228,6 +240,8 @@ public interface SydGenApi {
      */
     RetWrap generateDEByDn(String certSerial, byte[] oData);
 
+    RetWrap generateDEByDn(int alg,String certSerial, byte[] oData);
+
     /**
      * 产生对称密钥，通过公钥加密生成网联格式的数字信封。
 
@@ -325,6 +339,21 @@ public interface SydGenApi {
      */
     RetWrap decryptDE(boolean pFlag, int model, byte[] certSerial, String pCipherKey);
 
+    /**
+     * 接收用RSA私钥解密数字信封，还原对称密钥。
+     *
+     * @param pFlag 输入。 p标识，如果为true，则传入R
+     * @param model 输入。 证书模式,0:证书序号，1：证书 DN
+     * @param certSerial 输入。 对方 X509 证书的序列号或DN。
+     * @param pCipherKey  输入。 公钥加密的会话密钥,BASE64 编码
+     * @return RetWrap 包含 SessionKey KCV
+     * oData 如果有机构码的话会返回原数据
+     * SessionKey 输出。 本地LMK 加密的会话密钥，格式为：密钥类型|密钥密文，比如：02|密钥密文
+     * KCV 会话密钥的检验值，HEX 格式，长度为 36H。
+     * orgCode 如果有机构码的话会返回机构码
+     */
+    RetWrap decryptDERSA(boolean pFlag, int model, byte[] certSerial, String pCipherKey);
+
     /**
      * 产生要求长度的随即数据串，可用于身份认证
      *
diff --git a/src/main/java/com/sunyard/inf/SydSVApi.java b/src/main/java/com/sunyard/inf/SydSVApi.java
index a49a9da..e2dd9b5 100644
--- a/src/main/java/com/sunyard/inf/SydSVApi.java
+++ b/src/main/java/com/sunyard/inf/SydSVApi.java
@@ -28,6 +28,18 @@ interface SydNakedSVApi {
             byte[] orgData,
             String sCertDN
     );
+    /**
+     * 使用指定的证书 DN，从加密设备获取对应的私钥证书，对指定的原始数据编制裸签名(遵循 PKCS#1)
+     * 人行项目增加RSA
+     * @param orgData 待签名的原始数据
+     * @param sCertDN 签名者证书 DN
+     * @return 签名数据
+     */
+    public byte[] SYD_NakedSign(
+            int rFlag,
+            byte[] orgData,
+            String sCertDN
+    );
 
 
     /**
@@ -42,8 +54,22 @@ interface SydNakedSVApi {
             byte[] sign,
             String sCertDN
     );
-}
 
+
+    /**
+     * 使用指定的证书 DN，对指定的原始数据编制裸验签（遵循PKCS#1）
+     * @param orgData 待签名的原始数据
+     * @param sign 签名数据
+     * @param sCertDN 签名者证书 DN
+     * @return 验签是否通过
+     */
+    public boolean SYD_NakedVerify(
+            int rFlag,
+            byte[] orgData,
+            byte[] sign,
+            String sCertDN
+    );
+}
 /**
  * 带原文的签名验签
  */
@@ -182,6 +208,19 @@ interface SydAttachedSVApi {
     String attachedSign(byte[] orgData, String sCertDN) throws UnsupportedEncodingException;
     byte[] attachedSignC(byte[] orgData, String sCertDN);
 
+
+    /**
+     * 人行项目需要需要支持RSA
+     * 带公钥证书与原始数据的数字签名（遵循 PKCS#7）
+     * 使用指定的证书 DN，从加密设备获取对应的私钥证书，对指定的原始数据编制带公钥证书的数字签名（遵循 PKCS#7）。
+     *
+     * @param orgData 待签名数据
+     * @param sCertDN 证书DN
+     * @return
+     * 符合PKCS7标准的签名结果
+     */
+    String attachedSign(int rFlag,byte[] orgData, String sCertDN) throws UnsupportedEncodingException;
+
     /**
      * 带公钥证书与原始数据的数字签名验签（遵循 PKCS#7）
      * 对指定的原始数据核验其带公钥证书签名。如签名有效（含证书无效）且需返回签名者公钥证书信息时，同时返回签名者公钥证书信息。
@@ -190,6 +229,17 @@ interface SydAttachedSVApi {
      * @return true 验签通过 false 验签失败
      */
     boolean attachedVerify(String sign);
+
+    /**
+     * 带公钥证书与原始数据的数字签名验签（遵循 PKCS#7）
+     * 对指定的原始数据核验其带公钥证书签名。如签名有效（含证书无效）且需返回签名者公钥证书信息时，同时返回签名者公钥证书信息。
+     *
+     * @param sign 已签名数据
+     * @return true 验签通过 false 验签失败
+     */
+    boolean attachedVerify(int rFlag,String sign);
+
+
     boolean attachedVerify(byte[] sign);
 
     /**
@@ -254,6 +304,19 @@ interface SydDetachedSVApi {
             String sCertDN
     );
 
+    /**
+     * 人行项目需要RSA支持
+     * 通过指定的私钥对指定的原始数据编制带公钥证书的数字签名（遵循PKCS#7）
+     * @param orgData 待签名的原始数据
+     * @param sCertDN 签名者证书 DN
+     * @return 签名数据
+     */
+    public String SYD_DetachedSign(
+            int rFlag,
+            byte[] orgData,
+            String sCertDN
+    );
+
 
 
     /**
@@ -361,6 +424,23 @@ interface SydDetachedSVApi {
             byte[] orgData,
             String sign);
 
+    /**
+     * 对指定的原始数据核验其带公钥证书签名（PKCS#7）
+     * 数据模式可选 DATA_HASH 或 DATA_ORIGIN
+     *
+     *
+     * @param rFlag RSA标识
+     * @param dataType 输入的数据为 HASH 后的数据 DATA_HASH = 0 ，输入的数据为原始数据库 DATA_ORIGIN = 1
+     * @param orgData 待签名的原始数据
+     * @param sign 签名数据
+     * @return 验签是否通过
+     */
+    boolean detachedVerify(
+            int rFlag,
+            int dataType,
+            byte[] orgData,
+            String sign);
+
     /**
      * 带公钥证书与签名属性的数字签名验签（遵循 PKCS#7）
      * @param dataType 数据类型：0，hash 模式，1为非hash模式
diff --git a/src/main/java/com/sunyard/util/ASN1Util.java b/src/main/java/com/sunyard/util/ASN1Util.java
index b99ffb5..fe0ec60 100644
--- a/src/main/java/com/sunyard/util/ASN1Util.java
+++ b/src/main/java/com/sunyard/util/ASN1Util.java
@@ -18,12 +18,14 @@ public class ASN1Util {
         ASN1Sequence seq = ASN1Sequence.getInstance(  Util.decodeBase64( sign ) );
         ASN1TaggedObject tag = (ASN1TaggedObject) seq.getObjectAt(1).toASN1Primitive();
         ASN1Sequence seq2 = (ASN1Sequence) tag.getObject();
-        ASN1Sequence seq3 = (ASN1Sequence) seq2.getObjectAt( 2 ).toASN1Primitive();
-        ASN1TaggedObject tag2 = (ASN1TaggedObject) seq3.getObjectAt( 1 );
-        DEROctetString o = (DEROctetString) tag2.getObject();
-        ret.put( "orgData", o.getOctets() );
-
-
+        ASN1Sequence seq3 = null;
+        try {
+            seq3 = (ASN1Sequence) seq2.getObjectAt( 2 ).toASN1Primitive();
+            ASN1TaggedObject tag2 = (ASN1TaggedObject) seq3.getObjectAt( 1 );
+            DEROctetString o = (DEROctetString) tag2.getObject();
+            ret.put( "orgData", o.getOctets() );
+        } catch (Exception e) {
+        }
         ASN1TaggedObject tag3 = (ASN1TaggedObject) seq2.getObjectAt(3).toASN1Primitive();
         ASN1Sequence seq4 = (ASN1Sequence) tag3.getObject();
         ret.put("cert", CertUtil.encodeBase64(seq4.getEncoded()));
diff --git a/src/main/java/com/sunyard/util/CertUtil.java b/src/main/java/com/sunyard/util/CertUtil.java
index 6b4a31b..3d3ede4 100644
--- a/src/main/java/com/sunyard/util/CertUtil.java
+++ b/src/main/java/com/sunyard/util/CertUtil.java
@@ -79,7 +79,15 @@ public class CertUtil {
      * @return true 国密， false 非国密
      */
     public static boolean isSM2Cert(String cert) throws CertificateException, NoSuchProviderException {
-        X509Certificate certificate = convertToX509Cert(cert);
+        String pemCert;
+        if(cert.contains("-----BEGIN CERTIFICATE-----")){
+            pemCert =cert;
+        }else {
+            String cert_begin = "-----BEGIN CERTIFICATE-----\n";
+            String end_cert = "\n-----END CERTIFICATE-----";
+            pemCert = cert_begin + cert + end_cert;
+        }
+        X509Certificate certificate = convertToX509Cert(pemCert);
         String signAlg = certificate.getSigAlgName();
         return signAlg.toUpperCase().indexOf("SM2") >= 0;
     }
@@ -92,7 +100,16 @@ public class CertUtil {
      */
     public static boolean isSignedBySM2Cert(String pkcs7) throws IOException, CertificateException, NoSuchProviderException {
         RetWrap ret = ASN1Util.takeOutOriginDataFromPKCS7Sign(pkcs7);
-        return isSM2Cert((String) ret.get("cert"));
+        //return isSM2Cert((String) ret.get("cert"));
+        String cert =(String) ret.get("cert");
+        if(cert.contains("-----BEGIN CERTIFICATE-----")){
+            return isSM2Cert(cert);
+        }else{
+        String cert_begin = "-----BEGIN CERTIFICATE-----\n";
+        String end_cert = "\n-----END CERTIFICATE-----";
+        String pemCert = cert_begin + cert + end_cert;
+        return isSM2Cert(pemCert);
+        }
     }
 
 
diff --git a/src/main/java/racal/sunyard/main/SydApi4j.java b/src/main/java/racal/sunyard/main/SydApi4j.java
index 0c25180..b35d542 100644
--- a/src/main/java/racal/sunyard/main/SydApi4j.java
+++ b/src/main/java/racal/sunyard/main/SydApi4j.java
@@ -448,6 +448,66 @@ public class SydApi4j implements SydApi {
     }
 
 
+    @Override
+    public byte[] SYD_NakedSign(int rFlag, byte[] orgData, String sCertDN) {
+        Proto8003 proto = new Proto8003();
+        byte[] dn = new byte[256];
+        byte[] s = null;
+        try {
+            s = sCertDN.getBytes("GBK");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        System.arraycopy(s, 0, dn, 0, s.length);
+
+        // 填充数据
+        HashMap<String, Object> packet = new HashMap<String, Object>();
+        HashMap<String, Object> data = new HashMap<String, Object>();
+        packet.put("data", data);
+        PacketSN sn = PacketSN.gen();
+        packet.put("header", sn.getSn().array());
+        if(rFlag ==1){
+            data.put("rFlag", 'M');
+        }
+        if(rFlag ==2){
+            data.put("rFlag", 'S');
+        }
+        if(rFlag ==3){
+            data.put("rFlag", 'R');
+        }
+        data.put("signatureDataType$option", 1);
+        data.put("DN", dn);
+        data.put("signData", orgData);
+        // 渲染发送
+        ByteBuffer bb = proto.rend(packet);
+
+        synchronized (this) {
+            // 响应解析
+            bb = syncRead(syncSend(bb));
+        }
+
+
+        Packet p = proto.parse(bb);
+        Map<String, Object> ret = p.toMap();
+
+        if (
+                !Arrays.equals(sn.getSn().array(), ((PacketSection) ret.get("header")).getBytes())
+        ) {
+            throw new SydApiException("包序号不匹配", -4);
+        }
+        ret = (Map<String, Object>) ret.get("data");
+        PacketSection error = (PacketSection) ret.get("error");
+        byte[] be = error.getBytes();
+        if (
+                (0 != (be[0] ^ be[1]))) {
+
+            throw new SydApiException(error.getInfo(), error.autoInt());
+        }
+        return ((PacketSection) ret.get("signature")).getBytes();
+    }
+
+
     @Override
     public boolean SYD_NakedVerify(byte[] orgData, byte[] sign, String sCertDN) {
         Proto8004 proto = new Proto8004();
@@ -503,6 +563,70 @@ public class SydApi4j implements SydApi {
         return true;
     }
 
+    @Override
+    public boolean SYD_NakedVerify(int rFlag,byte[] orgData, byte[] sign, String sCertDN) {
+        Proto8004 proto = new Proto8004();
+
+        byte[] dn = new byte[256];
+        byte[] s = null;
+
+        try {
+            s = sCertDN.getBytes("GBK");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        System.arraycopy(s, 0, dn, 0, s.length);
+
+        // 填充数据
+        HashMap<String, Object> packet = new HashMap<String, Object>();
+        HashMap<String, Object> data = new HashMap<String, Object>();
+        packet.put("data", data);
+        PacketSN sn = PacketSN.gen();
+        packet.put("header", sn.getSn().array());
+        if(rFlag ==1){
+            data.put("rFlag", 'M');
+        }
+        if(rFlag ==2){
+            data.put("rFlag", 'S');
+        }
+        if(rFlag ==3){
+            data.put("rFlag", 'R');
+        }
+        data.put("signatureDataType$option", 1);
+        data.put("DN", dn);
+        data.put("odata", orgData);
+        data.put("signature", sign);
+        data.put("returnSign$option", 0);
+        // 渲染发送
+        ByteBuffer bb = proto.rend(packet);
+
+        synchronized (this) {
+            byte[] b = syncSend(bb);
+
+            // 响应解析
+            bb = syncRead(b);
+        }
+
+        Packet p = proto.parse(bb, packet);
+        Map<String, Object> ret = p.toMap();
+
+        if (
+                !Arrays.equals(sn.getSn().array(), ((PacketSection) ret.get("header")).getBytes())
+        ) {
+            throw new SydApiException("包序号不匹配", -4);
+        }
+        ret = (Map<String, Object>) ret.get("data");
+        PacketSection error = (PacketSection) ret.get("error");
+        byte[] be = error.getBytes();
+        if ((0 != (be[0] ^ be[1]))) {
+            SydApiException e = new SydApiException(error.getInfo(), error.autoInt());
+            println("验签失败=" + e.toString());
+            return false;
+        }
+        return true;
+    }
+
 
     @Override
     public String sm3AndDetachedSign(byte[] orgData, String publicKey, String sCertDN) {
@@ -753,6 +877,71 @@ public class SydApi4j implements SydApi {
         return true;
     }
 
+    @Override
+    public boolean detachedVerify(int rFlag,int dataType, byte[] orgData, String sign) {
+        Proto8006 proto = new Proto8006();
+
+        // 填充数据
+        HashMap<String, Object> packet = new HashMap<String, Object>();
+        HashMap<String, Object> data = new HashMap<String, Object>();
+        packet.put("data", data);
+        PacketSN sn = PacketSN.gen();
+        if(rFlag ==1){//RSA证书
+            data.put("rFlag", 'D');
+        }
+        if(rFlag ==2){
+            data.put("rFlag", 'O');
+        }
+        if(rFlag ==3){
+            data.put("rFlag", 'U');
+        }
+        packet.put("header", sn.getSn().array());
+
+
+        if (dataType == DATA_HASH) {
+            if(rFlag ==1){//RSA证书
+                data.put("hashFlag", 'M');
+            }
+            if(rFlag ==2){
+                data.put("hashFlag", 'S');
+            }
+            if(rFlag ==3){
+                data.put("hashFlag", 'R');
+            }
+            data.put("hash", orgData);
+        } else {
+            data.put("originData", orgData);
+        }
+        data.put("signData", sign.getBytes());
+        data.put("flag$option", 0);
+        // 渲染发送
+        ByteBuffer bb = proto.rend(packet);
+
+        synchronized (this) {
+            // 响应解析
+            bb = syncRead(syncSend(bb));
+        }
+
+        Packet p = proto.parse(bb, packet);
+        Map<String, Object> ret = p.toMap();
+
+        if (
+                !Arrays.equals(sn.getSn().array(), ((PacketSection) ret.get("header")).getBytes())
+        ) {
+            throw new SydApiException("包序号不匹配", -4);
+        }
+        ret = (Map<String, Object>) ret.get("data");
+        PacketSection error = (PacketSection) ret.get("error");
+        byte[] be = error.getBytes();
+        if ((0 != (be[0] ^ be[1]))) {
+            SydApiException e = new SydApiException(error.getInfo(), error.autoInt());
+            println("验签失败=" + e.toString());
+
+            return false;
+        }
+        return true;
+    }
+
     @Override
     public X509 detachedVerifyAndGetX509(int dataType, byte[] orgData, String sign) {
 
@@ -862,6 +1051,90 @@ public class SydApi4j implements SydApi {
         return detachedSign(DATA_ORIGIN, orgData, sCertDN);
     }
 
+
+    public String SYD_RSA_DetachedSign_HA(
+            int pFlag,
+            byte[] orgData,
+            String sCertDN
+    ) {
+        return detachedSign(pFlag,DATA_ORIGIN, orgData, sCertDN);
+    }
+
+
+    public String detachedSign(int rFlag,int dataType, byte[] orgData, String sCertDN) {
+        Proto8005 proto = new Proto8005();
+        byte[] dn = new byte[256];
+        byte[] s = null;
+        try {
+            sCertDN = DnUtil.verifyDn( sCertDN );
+            s = sCertDN.getBytes("GBK");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        System.arraycopy(s, 0, dn, 0, s.length);
+
+        // 填充数据
+        HashMap<String, Object> packet = new HashMap<String, Object>();
+        HashMap<String, Object> data = new HashMap<String, Object>();
+        packet.put("data", data);
+        PacketSN sn = PacketSN.gen();
+        packet.put("header", sn.getSn().array());
+        if(rFlag ==1){//RSA证书加签方法
+            data.put("rFlag", 'M');
+        }
+        if(rFlag ==2){
+            data.put("rFlag", 'S');
+        }
+        if(rFlag ==3){
+            data.put("rFlag", 'R');
+        }
+        data.put("DN", dn);
+        if (dataType == DATA_HASH) {
+            if(rFlag==1){
+                data.put("hashFlag", 'M');
+            }
+            if(rFlag==2){
+                data.put("hashFlag", 'S');
+            }
+            if(rFlag==3){
+                data.put("hashFlag", 'R');
+            }
+            data.put("hash", orgData);
+        } else {
+            data.put("infoData", orgData);
+        }
+
+        // 渲染发送
+        ByteBuffer bb = proto.rend(packet);
+
+        synchronized (this) {
+            // 响应解析
+            bb = syncRead(syncSend(bb));
+        }
+
+
+        Packet p = proto.parse(bb);
+        Map<String, Object> ret = p.toMap();
+
+        if (
+                !Arrays.equals(sn.getSn().array(), ((PacketSection) ret.get("header")).getBytes())
+        ) {
+            throw new SydApiException("包序号不匹配", -4);
+        }
+        ret = (Map<String, Object>) ret.get("data");
+        PacketSection error = (PacketSection) ret.get("error");
+        byte[] be = error.getBytes();
+        if (
+                (0 != (be[0] ^ be[1]))) {
+
+            throw new SydApiException(error.getInfo(), error.autoInt());
+        }
+
+        return ((PacketSection) ret.get("signature")).getString();
+
+    }
+
     // 测试通过
     @Override
     public boolean SYD_SM2_DetachedVerify_HA(
@@ -882,6 +1155,11 @@ public class SydApi4j implements SydApi {
         return SYD_SM2_DetachedSign_HA(orgData, sCertDN);
     }
 
+    @Override
+    public String SYD_DetachedSign(int rFlag,byte[] orgData, String sCertDN) {
+        return SYD_RSA_DetachedSign_HA(rFlag,orgData, sCertDN);
+    }
+
     @Override
     public X509 SYD_Get_X509_CertInfo_HA(
             byte[] orgData,
@@ -1004,6 +1282,7 @@ public class SydApi4j implements SydApi {
         }
 
         r.put("certDNs", certs.toArray(new String[0]));
+       // r.put("certDNlist", certs);
 
         return r;
     }
@@ -2454,6 +2733,15 @@ public class SydApi4j implements SydApi {
         }
     }
 
+    @Override
+    public RetWrap generateDEByDn(int alg,String certSerial, byte[] oData) {
+        if ( oData.length <= 4 * 1024 ) {
+            return generateDEByDnHsmRSA(alg, certSerial, oData );
+        } else {
+            return generateDEByDnSoftRSA( alg,certSerial, oData );
+        }
+    }
+
 
     public RetWrap generateDEByDnHsm(String certSerial, byte[] oData) {
 
@@ -2468,6 +2756,19 @@ public class SydApi4j implements SydApi {
         return generateDE(dnBytes, 3, 1, oData);
     }
 
+    public RetWrap generateDEByDnHsmRSA(int alg,String certSerial, byte[] oData) {
+
+        certSerial = DnUtil.verifyDn( certSerial );
+
+        byte[] dnBytes = null;
+        try {
+            dnBytes = certSerial.getBytes("gbk");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+        return generateDE(dnBytes, 0, 1, oData);
+    }
+
     @Override
     public RetWrap generateDE(byte[] certSerial, int alg, int model, byte[] oData) {
         Proto6A proto = new Proto6A();
@@ -2485,7 +2786,7 @@ public class SydApi4j implements SydApi {
             data.put("certificateDn", certSerial);
         }
 
-        if (alg == 3) {
+        if (alg == 3 || alg == 0 ) {
             data.put("orgData", oData);
         }
 
@@ -2593,6 +2894,19 @@ public class SydApi4j implements SydApi {
         return decryptDE(true, 1, dnBytes, pCipherKey);
     }
 
+    public RetWrap decryptDEByDNHsmRSA(String certSerial, String pCipherKey) {
+
+        certSerial = DnUtil.verifyDn( certSerial );
+
+        byte[] dnBytes = null;
+        try {
+            dnBytes = certSerial.getBytes("gbk");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+        return decryptDERSA(true, 1, dnBytes, pCipherKey);
+    }
+
 
     /**
      * 通过 DN 查找证书
@@ -2660,7 +2974,7 @@ public class SydApi4j implements SydApi {
         byte[] len = new byte[2];
         bb.get(len);
 
-        int l = len[0] * 256 + len[1];
+        int l = Util.b2i(len); // len[0] * 256 + len[1];
         byte[] cert = new byte[l];
         bb.get(cert);
 
@@ -2737,6 +3051,70 @@ public class SydApi4j implements SydApi {
         }
     }
 
+    public RetWrap generateDEByDnSoftRSA(int alg,String certSerial, byte[] oData) {
+
+        certSerial = DnUtil.verifyDn( certSerial );
+
+        RetWrap ret = new RetWrap();
+        byte[] dnBytes = null;
+        try {
+            dnBytes = certSerial.getBytes("gbk");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        // 查询完整证书
+        String cert = getCertByDn(dnBytes);
+        println("cert=" + cert);
+
+        try {
+            X509Certificate x509 = getX509Certificate(new ByteArrayInputStream(cert.getBytes()));
+            X500Principal issuser = x509.getIssuerX500Principal();
+
+            String pk = ByteUtils.toHexString(x509.getPublicKey().getEncoded());
+            if (!pk.startsWith("03420004")) {
+                int i = pk.indexOf("03420004");
+                if ( i >= 0 ) {
+                    pk = pk.substring(i);
+                } else {
+                    pk = "03420004" + pk;
+                }
+            }
+
+
+            // 生成会话密钥
+            ret = RSAGenSessionKey(pk);
+            String ciperKey = ret.get(SydApi.RET_CIPHER_KEY).toString();
+            String sessionKeyByLMK = (String) ret.get(SydApi.RET_SESSION_KEY );
+            ret.put(SydApi.RET_SESSION_KEY ,  sessionKeyByLMK.getBytes() );
+
+            println("ciperKey=" + ciperKey);
+            println("sessionKeyByLMK=" + sessionKeyByLMK);
+
+            // 加密数据
+            byte[] iv = new byte[32];
+            Arrays.fill(iv, (byte) 0x30);
+            RetWrap retWrap = SYMEnDeData(true, 2, sessionKeyByLMK, 1, 1, oData, iv, 0);
+            byte[] enData = (byte[]) retWrap.get("msg_all");
+
+            // 组织格式
+            ContentInfo cms = genCMSEnvelopedData( Util.hexString2Bytes(ciperKey), enData,
+                    x509.getSerialNumber().toString(16) ,
+                    dnToMap(issuser.getName() )
+            );
+
+            ret.put(SydApi.RET_CIPHER_KEY, Util.encodeBase64(cms.getEncoded()).getBytes() );
+
+            return ret;
+
+        } catch (SydApiException syde) {
+            throw syde;
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw new SydApiException("生成数字信封错误", -5);
+        }
+    }
+
     private static Map<String, String>dnToMap(String dn) {
         Map<String, String>map = new HashMap<String, String>();
         String[] kvs = dn.split(",");
@@ -2818,6 +3196,15 @@ public class SydApi4j implements SydApi {
         }
     }
 
+
+    public RetWrap decryptDEByDN(int alg,String certSerial, byte[] pCipherKey){
+        if ( pCipherKey.length <= 4 * 1024 ) {
+            return decryptDEByDNHsmRSA( certSerial, new String(pCipherKey) );
+        } else {
+            return decryptDEByDNSoftRSA( certSerial, new String(pCipherKey) );
+        }
+    }
+
     public RetWrap decryptDEByDNSoft(String certSerial, String pCipherKey) {
 
         certSerial = DnUtil.verifyDn( certSerial );
@@ -2857,6 +3244,46 @@ public class SydApi4j implements SydApi {
         return ret;
     }
 
+    public RetWrap decryptDEByDNSoftRSA(String certSerial, String pCipherKey) {
+
+        certSerial = DnUtil.verifyDn( certSerial );
+
+        byte[] dnBytes = null;
+        try {
+            dnBytes = certSerial.getBytes("gbk");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        RetWrap ret = null;
+
+        try {
+            ret = deCMSEnvelopedData( Util.decodeBase64( pCipherKey ) );
+        } catch ( Exception  e) {
+            throw new IllegalArgumentException("数字信封解封格式错误");
+        }
+
+        byte[] sessionKeyDer = (byte[]) ret.get("sessionKeyDer");
+        byte[] enData = (byte[]) ret.get("enData");
+
+        // 解密原文
+        byte[] iv = (byte[]) ret.get("iv"); //new byte[32];
+//        Arrays.fill(iv, (byte) 0x30);
+        iv = Util.bytes2HexString( iv ).getBytes();
+
+        // 解密会话密钥
+        ret = decryptDERSA(true, 1, dnBytes, Util.encodeBase64(sessionKeyDer) );
+        String sessionKey = new String((byte[]) ret.get("SessionKey") );
+
+        RetWrap retWrap = SYMEnDeData(false, 2, sessionKey, 1, 1, enData, iv, 0);
+        byte[] data = (byte[]) retWrap.get("msg_all");
+
+        ret.put("oData", data);
+
+        return ret;
+    }
+
+
 
     // 测试通过
     @Override
@@ -2925,6 +3352,74 @@ public class SydApi4j implements SydApi {
         return rw;
     }
 
+    // 测试通过
+    @Override
+    public RetWrap decryptDERSA(boolean pFlag, int model, byte[] certSerial, String pCipherKey) {
+        // 获取协议
+        //ProtocolRender render = pset.getProtocolReqRender("6B");
+        // 与6B相同
+        Proto6BXF proto = new Proto6BXF();
+        // 填充数据
+        PacketSN sn = PacketSN.gen();
+        HashMap<String, Object> packet = new HashMap<String, Object>();
+        packet.put("header", sn.getSn().array());
+        HashMap<String, Object> data = new HashMap<String, Object>();
+        if (pFlag) {
+            data.put("pFlag", "R");
+        }
+        data.put("certificateModel$option", model);
+
+        if (model == 0) {
+            data.put("certificateSn", certSerial);
+        } else {
+            data.put("certificateDn", certSerial);
+        }
+        data.put("key", pCipherKey);
+        data.put("keyType", "X");
+        packet.put("data", data);
+
+        // 渲染发送
+        ByteBuffer bb = proto.rend(packet);
+        synchronized (this) {
+            // 响应解析
+            bb = syncRead(syncSend(bb));
+        }
+
+        //ProtocolParser parser = pset.getProtocolResParse();
+        Packet p = proto.parse(bb);
+
+        Map<String, Object> ret = p.toMap();
+        if (
+                !Arrays.equals(sn.getSn().array(), ((PacketSection) ret.get("header")).getBytes())
+        ) {
+            throw new SydApiException("包序号不匹配", -4);
+        }
+        ret = (Map<String, Object>) ret.get("data");
+        PacketSection error = (PacketSection) ret.get("error");
+        if (!"00".equals(error.getString())) {
+            throw new SydApiException(error.getInfo(), error.autoInt());
+        }
+        RetWrap rw = new RetWrap();
+
+        if (pFlag) {
+            rw.put("oData", ((PacketSection) ret.get("oData")).getBytes());
+        }
+
+        int orgCodeLen = Util.a2i(((PacketSection) ret.get("orgCodeLen")).getBytes(), 10);
+        if (orgCodeLen != 0) {
+            rw.put("orgCode", ((PacketSection) ret.get("orgCode")).getBytes());
+        }
+
+        rw.put(SydApi.RET_SESSION_KEY, (((PacketSection) ret.get("lmkHead")).getString() +
+                ((PacketSection) ret.get("lmk")).getString()).getBytes()
+        );
+
+        rw.put(SydApi.RET_KCV, ((PacketSection) ret.get("keyCheck")).getBytes());
+
+        return rw;
+    }
+
+
     // 测试通过
     @Override
     public String GenerateRandom(int nRandomSize) {
@@ -5474,6 +5969,57 @@ public class SydApi4j implements SydApi {
         return rw;
     }
 
+    @Override
+    public RetWrap RSAGenSessionKey(String publicKey) {
+        // 获取协议
+        //ProtocolRender render = pset.getProtocolReqRender("72");
+        Proto72 proto = new Proto72();
+        // 填充数据
+        PacketSN sn = PacketSN.gen();
+        HashMap<String, Object> packet = new HashMap<String, Object>();
+        packet.put("header", sn.getSn().array());
+        HashMap<String, Object> data = new HashMap<String, Object>();
+        data.put("pFlag", "R");
+        data.put("publicKey", Util.hexString2Bytes(publicKey));
+        data.put("lmk", "L");
+        packet.put("data", data);
+
+        // 渲染发送 耗时长
+        ByteBuffer bb = proto.rend(packet);
+        synchronized (this) {
+
+            // 响应解析
+            bb = syncRead(syncSend(bb));
+        }
+
+        //ProtocolParser parser = pset.getProtocolResParse();
+        Packet p = proto.parse(bb);
+
+        Map<String, Object> ret = p.toMap();
+        if (
+                !Arrays.equals(sn.getSn().array(), ((PacketSection) ret.get("header")).getBytes())
+        ) {
+            throw new SydApiException("包序号不匹配", -4);
+        }
+        ret = (Map<String, Object>) ret.get("data");
+        PacketSection error = (PacketSection) ret.get("error");
+        if (!"00".equals(error.getString())) {
+            throw new SydApiException(error.getInfo(), error.autoInt());
+        }
+        RetWrap rw = new RetWrap();
+        rw.put(SydApi.RET_CIPHER_KEY,
+                Util.bytes2HexString( ((PacketSection) ret.get("key")).getBytes() )
+        );
+
+        rw.put(SydApi.RET_SESSION_KEY, (((PacketSection) ret.get("lmkHead")).getString() +
+                ((PacketSection) ret.get("lmk")).getString())
+        );
+
+        rw.put(SydApi.RET_KCV, ((PacketSection) ret.get("keyCheck")).getString());
+
+        return rw;
+    }
+
     /**
      * 生成数字信封
      *
@@ -8361,12 +8907,12 @@ public class SydApi4j implements SydApi {
      * @param hashType   HASH类型。0: SHA1,1: SHA256,2: MD5
      * @param packSn     消息块号。0=仅一块,1=第一块,2=中间块,3=最后块
      * @param msg        二进制的消息块
-     * @param filterData 过渡消息数据,只对“消息块号”为 2、3 时有效
+     * @param filterData 过渡消息数据,只对“消息块号”为 2、1 时有效
      * @return filterData: 过渡消息数据.只对“消息块号”为 2、1 时有效
      * hash: hash
      */
     // 测试通过
-    public RetWrap conutHash(int hashType, int packSn, byte[] msg, byte[] filterData) {
+    public RetWrap countHash(int hashType, int packSn, byte[] msg, byte[] filterData) {
         Proto7D proto = new Proto7D();
         HashMap<String, Object> packet = new HashMap();
         HashMap<String, Object> data = new HashMap();
@@ -10797,6 +11343,22 @@ public class SydApi4j implements SydApi {
         return this.detachedVerify( 0, hash , sign2);
     }
 
+    private boolean attachedVerifyRSA(int rFlag,String sign){
+        RetWrap ret = null;
+        try {
+            ret = ASN1Util.takeOutOriginDataFromPKCS7Sign( sign );
+        } catch (IOException e) {
+            e.printStackTrace();
+            throw new IllegalArgumentException("解析 pkcs7 签名格式时错误");
+        }
+
+        byte[] orgData = (byte[]) ret.get("orgData");
+//        byte[] pk = (byte[]) ret.get("pk");
+//        byte[] hash = this.SM3Hash( Util.bytes2HexString( pk ), orgData );
+        String sign2 = (String) ret.get("sign");
+        return this.detachedVerify( rFlag,0, orgData , sign2);
+    }
+
 
     /**
      * 带公钥证书与原始数据的数字签名（遵循 PKCS#7）
@@ -10819,6 +11381,95 @@ public class SydApi4j implements SydApi {
         }
     }
 
+    @Override
+    public String attachedSign(int rFlag,byte[] orgData, String sCertDN) {
+        //return attachedSignRSA(  rFlag, orgData, sCertDN );
+        try {
+            if ( orgData.length > 4096 ) {
+                return attachedSignRSASoft( rFlag,orgData, sCertDN );
+            } else {
+                return attachedSignRSAHsm( rFlag,orgData, sCertDN );
+            }
+        }catch (UnsupportedEncodingException e) {
+            throw new IllegalArgumentException("DN is not in GBK");
+        }
+    }
+
+
+    public String attachedSignRSASoft(int rFlag,byte[] orgData, String sCertDN) throws UnsupportedEncodingException {
+        sCertDN = DnUtil.verifyDn( sCertDN );
+        String pk = this.GetDNPublicKey( SydApi.FOR_SIGN, sCertDN.getBytes("GBK") );
+        try {
+            byte[] hash = this.SM3Hash( pk, orgData );
+            String sign = this.detachedSign(rFlag,0, hash, sCertDN);
+            return ASN1Util.addOriginDataToPKCS7Sign( orgData, sign );
+        } catch (IOException e) {
+            e.printStackTrace();
+            throw new IllegalArgumentException("解析 pkcs7 签名格式时错误");
+        }
+    }
+
+    public String attachedSignRSAHsm(int rFlag,byte[] orgData, String sCertDN) {
+        sCertDN = DnUtil.verifyDn( sCertDN );
+
+        Proto8018 proto = new Proto8018();
+        byte[] dn = new byte[256];
+        byte[] s = null;
+        try {
+            s = sCertDN.getBytes("GBK");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        System.arraycopy(s, 0, dn, 0, s.length);
+
+        // 填充数据
+        HashMap<String, Object> packet = new HashMap<String, Object>();
+        HashMap<String, Object> data = new HashMap<String, Object>();
+        packet.put("data", data);
+        PacketSN sn = PacketSN.gen();
+        packet.put("header", sn.getSn().array());
+        if(rFlag ==1){
+            data.put("rFlag", 'M');
+        }
+        if(rFlag ==2){
+            data.put("rFlag", 'S');
+        }
+        if(rFlag ==3){
+            data.put("rFlag", 'R');
+        }
+        data.put("DN", dn);
+        data.put("infoData", orgData);
+
+        // 渲染发送
+        ByteBuffer bb = proto.rend(packet);
+
+        synchronized (this) {
+            // 响应解析
+            bb = syncRead(syncSend(bb));
+        }
+
+        Packet p = proto.parse(bb);
+        Map<String, Object> ret = p.toMap();
+
+        if (
+                !Arrays.equals(sn.getSn().array(), ((PacketSection) ret.get("header")).getBytes())
+        ) {
+            throw new SydApiException("包序号不匹配", -4);
+        }
+        ret = (Map<String, Object>) ret.get("data");
+        PacketSection error = (PacketSection) ret.get("error");
+        byte[] be = error.getBytes();
+        if ((0 != (be[0] ^ be[1]))) {
+
+            throw new SydApiException(error.getInfo(), error.autoInt());
+        }
+
+        return ((PacketSection) ret.get("signature")).getString();
+    }
+
+
+
 
     public String attachedSignHsm(byte[] orgData, String sCertDN) {
         sCertDN = DnUtil.verifyDn( sCertDN );
@@ -10883,6 +11534,16 @@ public class SydApi4j implements SydApi {
         }
     }
 
+    @Override
+    public boolean attachedVerify(int rFlag,String sign) {
+
+        if ( sign.length() > 4096  ) {
+            return attachedVerifyRSA( rFlag,sign );
+        } else {
+            return attachedVerify( sign.getBytes() );
+        }
+    }
+
     @Override
     public boolean attachedVerify(byte[] sign) {
         Proto8019 proto = new Proto8019();
diff --git a/src/test/java/com/sunyard/sydapi/test/RSASignVertify.java b/src/test/java/com/sunyard/sydapi/test/RSASignVertify.java
new file mode 100644
index 0000000..6e97990
--- /dev/null
+++ b/src/test/java/com/sunyard/sydapi/test/RSASignVertify.java
@@ -0,0 +1,73 @@
+package com.sunyard.sydapi.test;
+
+import com.sunyard.RetWrap;
+import com.sunyard.proto.Util;
+import com.sunyard.util.ASN1Util;
+import racal.sunyard.main.SydApi4j;
+import racal.sunyard.main.SydApiBuilder;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+
+public class RSASignVertify {
+    private static final String RSADN = "C=cn,O=CFCA TEST CA,OU=CIPSTEST,OU=Units,CN=041@3CIPSCNSHCLR@CN000000129@00000018";
+    private static final byte[] orgData={1,2,3,4,5,6};
+    private static final String SM2DN = "C=CN,O=123,OU=23,OU=23,CN=32";
+
+    //    public p1
+//    p7attach
+//    p7detach
+     public static void main(String[] args) throws IOException {
+         //System.setProperty("com.sunyard.sydapi4j.debug", "true");
+         //long startTime = System.currentTimeMillis();    //设置系统时间
+         SydApiBuilder builder = new SydApiBuilder().setIp("172.16.18.59");
+         SydApi4j api = (SydApi4j) builder.build();
+
+
+         //
+//         byte[] nakedSign = api.SYD_NakedSign(1,orgData,RSADN);
+//         System.out.println("nakedSign"+nakedSign);
+//         byte[] sm2Sign = api.SYD_NakedSign(orgData,SM2DN);
+//         System.out.println("sm2Sign:"+sm2Sign);
+//
+//         boolean nakedVerify = api.SYD_NakedVerify(1, orgData, nakedSign, RSADN);
+//         System.out.println(nakedVerify);
+//         boolean nakedVerify2 = api.SYD_NakedVerify( orgData, sm2Sign, SM2DN);
+//         System.out.println(nakedVerify2);
+
+//         String attachedSign = api.attachedSign(orgData, SM2DN);
+//         //System.out.println(attachedSign);
+//         boolean attachedVerify = api.attachedVerify(attachedSign);
+//         System.out.println(attachedVerify);
+//
+//         String attachedSign2 = api.attachedSign(1,orgData, RSADN);
+//         String attachedSign3 = api.attachedSign(2,orgData, RSADN);
+//         String attachedSign4 = api.attachedSign(3,orgData, RSADN);
+//         System.out.println("签名1："+attachedSign2);
+//         System.out.println("签名2："+attachedSign3);
+//         System.out.println("签名3："+attachedSign4);
+//         boolean attachedVerify2 = api.attachedVerify(attachedSign2);
+//         RetWrap retWrap = ASN1Util.takeOutOriginDataFromPKCS7Sign(attachedSign2);
+//         System.out.println(attachedVerify2);
+//         byte[] orgData = (byte[]) retWrap.get("orgData");
+//         String cert = (String) retWrap.get("cert");
+//         System.out.println(Util.bytes2HexString(orgData));
+//         System.out.println(Util.bytes2HexString(Util.decodeBase64(cert)));
+//         System.out.println("证书："+Util.bytes2HexString(Util.encodeBase64(RSADN.getBytes("GBK")).getBytes("GBK")));
+
+          String detachedSign = api.detachedSign(1, orgData, SM2DN);
+         System.out.println(detachedSign);
+         String detachedSign2 = api.detachedSign(1,0, orgData, RSADN);
+        System.out.println(detachedSign2);
+         boolean detachedVerify = api.detachedVerify(1, orgData, detachedSign);
+         boolean detachedVerify2 = api.detachedVerify(1,0, orgData, detachedSign2);
+         System.out.println(detachedVerify);
+         System.out.println(detachedVerify2);
+
+//         String RSAsign = api.attachedSign(1, orgData.getBytes("GBK"), RSADN);
+
+
+
+     }
+
+}
diff --git a/src/test/java/com/sunyard/sydapi/test/TestLast.java b/src/test/java/com/sunyard/sydapi/test/TestLast.java
index b3ba89c..1f035ce 100644
--- a/src/test/java/com/sunyard/sydapi/test/TestLast.java
+++ b/src/test/java/com/sunyard/sydapi/test/TestLast.java
@@ -537,7 +537,7 @@ public class TestLast {
         RetWrap retWrap1 = api.conutHash(1,0,  key2.getBytes(), key1.getBytes());
         byte[] bytes = api.RSASignC("0000000000000005", 1, 0,(byte[]) retWrap1.get("hash"));
         System.out.println(bytes);
-    }*/
+    }
 
 
   /*  //15.6 RSA验证签名(+)
@@ -560,7 +560,7 @@ public class TestLast {
     //15.7计算HASH散列值(MD5\SHA1\SHA256)(+) -> pass
     @Test
     public void RSASignC() {
-        RetWrap retWrap1 = api.conutHash(1, 0, key2.getBytes(), key1.getBytes());
+        RetWrap retWrap1 = api.countHash(1, 0, key2.getBytes(), key1.getBytes());
         System.out.println(retWrap1);
     }
 
diff --git a/src/test/java/sample/Shanghairenhang.java b/src/test/java/sample/Shanghairenhang.java
new file mode 100644
index 0000000..8f0599c
--- /dev/null
+++ b/src/test/java/sample/Shanghairenhang.java
@@ -0,0 +1,85 @@
+package sample;
+
+import cn.hutool.crypto.asymmetric.SM2;
+import com.sunyard.RetWrap;
+import com.sunyard.cert.X509;
+import com.sunyard.proto.Util;
+import com.sunyard.util.ASN1Util;
+import com.sunyard.util.CertUtil;
+import org.junit.Test;
+import racal.sunyard.main.SydApi4j;
+import racal.sunyard.main.SydApiBuilder;
+
+import java.io.UnsupportedEncodingException;
+import java.security.NoSuchProviderException;
+import java.security.cert.CertificateException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import static com.sunyard.sydapi.util.PrintUtil.printRetWrap;
+
+public class Shanghairenhang {
+    private static final byte[] orgData2k = new byte[ 16 ];
+    private static final String pcDnEN = "C=CN,O=CFCA OCA1,OU=YCCA,OU=Individual-2,CN=YCCA@黄金交易所@Zhuangj@1";
+    private static final String RSA = "C=cn,O=CFCA TEST CA,OU=NCS2,OU=Enterprises,CN=041@Z402451000010@ShanDong@00000001";
+
+    public static void main(String[] args) throws UnsupportedEncodingException, CertificateException, NoSuchProviderException {
+        System.setProperty("com.sunyard.sydapi4j.debug", "true");
+        long startTime = System.currentTimeMillis();    //获取开始时间
+        SydApiBuilder builder = new SydApiBuilder().setIp("192.168.0.200");
+        SydApi4j api = (SydApi4j) builder.build();
+
+        try {
+            String orgData = "123456";
+
+
+            /**
+             * 产生对称密钥，通过公钥加密生成数字信封，。
+             * @param pcDnEN:  清算所的公钥证书
+             * @param pcData:  明文数据。
+             * @return RetWrap:  数字信封
+             */
+            RetWrap signData = api.generateDEByDn(0,RSA, orgData.getBytes());
+            byte[] cpkey2 = (byte[]) signData.get("CipherKey");
+            System.out.println("加密信封：" + new String(cpkey2));
+
+            /**
+             * 接收用私钥解密数字信封，还原原文。。
+             * @param pcDnEN:  清算所的公钥证书
+             * @param cpkey:  数字信封。
+             * @return preData:  原数据
+             */
+            RetWrap oDataWrap = api.decryptDEByDN(0,RSA, cpkey2);
+            byte[] preData = (byte[]) oDataWrap.get("oData");
+            System.out.println("解密信封：" + Util.bytes2HexString(preData));
+
+//
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            long endTime = System.currentTimeMillis();    //获取结束时间
+            System.out.println("程序运行时间：" + (endTime - startTime) + "ms");    //输出程序运行时间
+        }
+
+
+
+
+
+
+
+
+//        String [] certDNs =(String []) allCert.get("certDNs");
+//        System.out.println(certDNs);
+
+
+
+
+
+
+
+    }
+
+}
\ No newline at end of file
diff --git a/src/test/java/sample/ShangqingXingye.java b/src/test/java/sample/ShangqingXingye.java
index d11ae69..8db9328 100644
--- a/src/test/java/sample/ShangqingXingye.java
+++ b/src/test/java/sample/ShangqingXingye.java
@@ -1,85 +1,137 @@
 package sample;
 
+import cn.hutool.crypto.asymmetric.SM2;
 import com.sunyard.RetWrap;
+import com.sunyard.cert.X509;
 import com.sunyard.proto.Util;
+import com.sunyard.util.ASN1Util;
+import com.sunyard.util.CertUtil;
+import org.junit.Test;
 import racal.sunyard.main.SydApi4j;
 import racal.sunyard.main.SydApiBuilder;
 
-public class ShangqingXingye {
-    private static final byte[] orgData2k = new byte[ 2 *  1024];
-    private static final String pcDnEN = "C=CN,O=CFCA OCA1,OU=YCCA,OU=Individual-2,CN=YCCA@黄金交易所@Zhuangj@1";
+import java.io.UnsupportedEncodingException;
+import java.security.NoSuchProviderException;
+import java.security.cert.CertificateException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
 
-    public static void main(String[] args) {
+import static com.sunyard.sydapi.util.PrintUtil.printRetWrap;
+
+public class ShangqingXingye {
+    private static final byte[] orgData2k = new byte[ 16 ];
+    private static final String pcDnEN = "C=CN,O=CFCA OCA1,OU=YCCA,OU=Individual-2,CN=YCCA@黄金交易所@Zhuangj@1";
+    private static final String RSA = "C=cn,O=CFCA TEST CA,OU=NCS2,OU=Enterprises,CN=041@Z402451000010@ShanDong@00000001";
+
+    public static void main(String[] args) throws UnsupportedEncodingException, CertificateException, NoSuchProviderException {
         //System.setProperty("com.sunyard.sydapi4j.debug", "true");
         long startTime = System.currentTimeMillis();    //获取开始时间
-        SydApiBuilder builder = new SydApiBuilder().setIp("192.168.0.100");
+        SydApiBuilder builder = new SydApiBuilder().setIp("192.168.0.200");
         SydApi4j api = (SydApi4j) builder.build();
 
         try {
+           String orgData = "123456";
+//            String signData = null;
+//            String certByDn = api.getCertByDn(RSA);
+//            System.out.println(certByDn);
+//            boolean signedBySM2Cert = CertUtil.isSM2Cert(certByDn);
+//            System.out.println(signedBySM2Cert);
+//            signData= api.attachedSign(2,orgData.getBytes(),RSA);
+//            System.out.println("加签"+signData);
+//            RetWrap ret = ASN1Util.takeOutOriginDataFromPKCS7Sign(signData);
+//            String cert =(String)ret.get("cert");
+//
+//
+//            String cert_begin = "-----BEGIN CERTIFICATE-----\n";
+//            String end_cert = "\n-----END CERTIFICATE-----";
+//            String pemCert = cert_begin + cert + end_cert;
+//            System.out.println(pemCert);
+//            boolean signedBySM2Cert1 = CertUtil.isSM2Cert(pemCert);
+//            System.out.println(signedBySM2Cert1);
+//
+//            boolean signedBySM2Cert2 = CertUtil.isSignedBySM2Cert(signData);
+//            System.out.println(signedBySM2Cert2);
 
-            /**
-             * 产生对称密钥，通过公钥加密生成数字信封，。
-             * @param pcDnEN:  清算所的公钥证书
-             * @param pcData:  明文数据。
-             * @return RetWrap:  数字信封
-             */
-            RetWrap signData = api.generateDEByDn(pcDnEN, orgData2k);
-            byte[] cpkey2 = (byte[]) signData.get("CipherKey");
-            System.out.println("加密信封：" + new String(cpkey2));
+            RetWrap retWrap = api.countHash(2,1,  orgData.getBytes(),null);
+            // byte[] hashData = (byte[]) retWrap.get("hash");
+            byte[] filterData = (byte[]) retWrap.get("filterData");
+            System.out.println("过渡数据："+Util.bytes2HexString(filterData));
 
-            /**
-             * 接收用私钥解密数字信封，还原原文。。
-             * @param pcDnEN:  清算所的公钥证书
-             * @param cpkey:  数字信封。
-             * @return preData:  原数据
-             */
-            RetWrap oDataWrap = api.decryptDEByDN(pcDnEN, cpkey2);
-            byte[] preData = (byte[]) oDataWrap.get("oData");
-            System.out.println("解密信封：" + Util.bytes2HexString(preData));
+            RetWrap retWrap2 = api.countHash(2,3,  orgData.getBytes(),filterData);
+            //byte[] filterData2 = (byte[]) retWrap2.get("filterData");
+            byte[] finalhash = (byte[]) retWrap2.get("hash");
+            //System.out.println("中间数据："+Util.bytes2HexString(filterData2));
+            System.out.println("最终数据："+Util.bytes2HexString(finalhash));
 
 
-            /**
-             * 通过指定的私钥对指定的原始数据编制带公钥证书的数字签名（遵循PKCS#7），
-             * @param orgData: 待签名的原始数据
-             * @param pcDnEN: 签名者证书 DN
-             * @return signsData:  签名数据
-             */
-            String signsData = api.SYD_SM2_DetachedSign_HA(orgData2k, pcDnEN);
-            System.out.println("签名数据：" + signsData);
-
-            /**
-             * 利用清算所的公钥证书对签名数据进行验签。
-             * @param dataType: 数据模式, 0:输入的数据为 HASH 后的数据, 1:输入的数据为原始数据库(本次传入1)
-             * @param orgData: 待签名的原始数据
-             * @param sign: 签名数据。
-             */
-            boolean result = api.detachedVerify(1, orgData2k, signsData);
-            System.out.println("验签结果：" + result);
 
 
-            /**
-             * 产生对称密钥，通过清算所公钥证书加密生成数字信封。
-             * 利用会员的私钥证书对数据进行签名
-             * 上清所   SYD_SignDzigitalEnvelope (String pcDnEN, String pcDnSign, byte[] pcData);
-             * @param pcDnEN:  清算所的公钥证书
-             * @param pcDnSign：会员的私钥证书
-             * @param pcData:  明文数据。
-             * @return pcSignData:  签名数字信封
-             */
-            String pcSignData = api.SYD_SignDigitalEnvelope(pcDnEN, pcDnEN, orgData2k);
-            System.out.println("签名数字信封：" + pcSignData);
-
-            /**
-             * 利用清算所公钥证书对签名数据进行验签。接收用会员的私钥证书解密数字信封，还原原文。
-             * 上清所  byte[] SYD_VerifyDigitalEnveloe(String pcDnDe, String pcDnVerify, String pcSignData );
-             * @param pcDnDe: 会员的私钥证书
-             * @param pcDnVerify: 清算所公钥证书
-             * @param pcSignData:  签名数字信封数据。
-             * @return pcData：原数据
-             */
-
-            byte[] oData = api.SYD_VerifyDigitalEnveloe(pcDnEN, pcDnEN, pcSignData);
-            System.out.println("原数据：" + Util.bytes2HexString(oData));
+//
+//            /**
+//             * 产生对称密钥，通过公钥加密生成数字信封，。
+//             * @param pcDnEN:  清算所的公钥证书
+//             * @param pcData:  明文数据。
+//             * @return RetWrap:  数字信封
+//             */
+//            RetWrap signData = api.generateDEByDn(pcDnEN, orgData2k);
+//            byte[] cpkey2 = (byte[]) signData.get("CipherKey");
+//            System.out.println("加密信封：" + new String(cpkey2));
+//
+//            /**
+//             * 接收用私钥解密数字信封，还原原文。。
+//             * @param pcDnEN:  清算所的公钥证书
+//             * @param cpkey:  数字信封。
+//             * @return preData:  原数据
+//             */
+//            RetWrap oDataWrap = api.decryptDEByDN(pcDnEN, cpkey2);
+//            byte[] preData = (byte[]) oDataWrap.get("oData");
+//            System.out.println("解密信封：" + Util.bytes2HexString(preData));
+//
+////
+////            /**
+////             * 通过指定的私钥对指定的原始数据编制带公钥证书的数字签名（遵循PKCS#7），
+////             * @param orgData: 待签名的原始数据
+////             * @param pcDnEN: 签名者证书 DN
+////             * @return signsData:  签名数据
+////             */
+////            String signsData = api.SYD_SM2_DetachedSign_HA(orgData2k, pcDnEN);
+////            System.out.println("签名数据：" + signsData);
+////
+////            /**
+////             * 利用清算所的公钥证书对签名数据进行验签。
+////             * @param dataType: 数据模式, 0:输入的数据为 HASH 后的数据, 1:输入的数据为原始数据库(本次传入1)
+////             * @param orgData: 待签名的原始数据
+////             * @param sign: 签名数据。
+////             */
+////            boolean result = api.detachedVerify(1, orgData2k, signsData);
+////            System.out.println("验签结果：" + result);
+////
+//
+//            /**
+//             * 产生对称密钥，通过清算所公钥证书加密生成数字信封。
+//             * 利用会员的私钥证书对数据进行签名
+//             * 上清所   SYD_SignDzigitalEnvelope (String pcDnEN, String pcDnSign, byte[] pcData);
+//             * @param pcDnEN:  清算所的公钥证书
+//             * @param pcDnSign：会员的私钥证书
+//             * @param pcData:  明文数据。
+//             * @return pcSignData:  签名数字信封
+//             */
+//            String pcSignData = api.SYD_SignDigitalEnvelope(pcDnEN, pcDnEN, orgData2k);
+//            System.out.println("签名数字信封：" + pcSignData);
+//
+//            /**
+//             * 利用清算所公钥证书对签名数据进行验签。接收用会员的私钥证书解密数字信封，还原原文。
+//             * 上清所  byte[] SYD_VerifyDigitalEnveloe(String pcDnDe, String pcDnVerify, String pcSignData );
+//             * @param pcDnDe: 会员的私钥证书
+//             * @param pcDnVerify: 清算所公钥证书
+//             * @param pcSignData:  签名数字信封数据。
+//             * @return pcData：原数据
+//             */
+//
+//            byte[] oData = api.SYD_VerifyDigitalEnveloe(pcDnEN, pcDnEN, pcSignData);
+//            System.out.println("原数据：" + Util.bytes2HexString(oData));
 
 
         } catch (Exception e) {
@@ -89,5 +141,38 @@ public class ShangqingXingye {
             System.out.println("程序运行时间：" + (endTime - startTime) + "ms");    //输出程序运行时间
         }
 
+
+        RetWrap allCert = api.getAllCert(0);
+        printRetWrap(allCert);
+        String[] certDNs =(String[]) allCert.get("certDNs");
+        System.out.println(certDNs[1]);
+        ArrayList<String> certlist = new ArrayList<String>();
+        Collections.addAll(certlist, certDNs);
+        System.out.println("1111"+certlist.get(2));
+
+
+        String certByDn = api.getCertByDn(RSA);
+        System.out.println(certByDn);
+        X509 certInfo = api.GetX509CertInfo(certByDn);
+        System.out.println(certInfo.getSubject());
+        boolean sm2Cert = CertUtil.isSM2Cert(certByDn);
+        System.out.println(sm2Cert);
+
+
+
+
+
+
+
+//        String [] certDNs =(String []) allCert.get("certDNs");
+//        System.out.println(certDNs);
+
+
+
+
+
+
+
     }
-}
+
+}
\ No newline at end of file