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<\/pre>\n<\/td>\n\nimport javax.crypto.Cipher;<\/span>
import javax.crypto.spec.SecretKeySpec;<\/span>
import java.util.Base64;<\/span>
<\/span>
/**<\/span>
* @author baihe<\/span>
*/ public class AES {<\/span>
<\/span>
/**<\/span>
* \u52a0\u5bc6\u7b97\u6cd5<\/span>
*<\/span>
* @param sSrc<\/span>
* @param sKey<\/span>
* @return<\/span>
* @throws Exception<\/span>
*/ public static String Encrypt(String sSrc, String sKey) throws Exception {<\/span>
if (sKey == null) {<\/span>
System.out.print("Key\u4e3a\u7a7anull");<\/span>
return null;<\/span>
}<\/span>
// \u5224\u65adKey\u662f\u5426\u4e3a16\u4f4d<\/span>
if (sKey.length() != 16) {<\/span>
System.out.print("Key\u957f\u5ea6\u4e0d\u662f16\u4f4d");<\/span>
return null;<\/span>
}<\/span>
byte[] raw = sKey.getBytes("utf-8");<\/span>
SecretKeySpec skeySpec = new SecretKeySpec(raw, "AES");<\/span>
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");//"\u7b97\u6cd5/\u6a21\u5f0f/\u8865\u7801\u65b9\u5f0f"<\/span>
cipher.init(Cipher.ENCRYPT_MODE, skeySpec);<\/span>
byte[] encrypted = cipher.doFinal(sSrc.getBytes("utf-8"));<\/span>
<\/span>
String result = Base64.getEncoder().encodeToString(encrypted);<\/span>
return java.net.URLEncoder.encode(result, "UTF-8"); //\u6b64\u5904\u4f7f\u7528BASE64\u505a\u8f6c\u7801\u529f\u80fd\uff0c\u540c\u65f6\u80fd\u8d77\u52302\u6b21\u52a0\u5bc6\u7684\u4f5c\u7528\u3002<\/span>
}<\/span>
<\/span>
// \u89e3\u5bc6\u7b97\u6cd5<\/span>
public static String Decrypt(String sSrc, String sKey) throws Exception {<\/span>
try {<\/span>
// \u5224\u65adKey\u662f\u5426\u6b63\u786e<\/span>
if (sKey == null) {<\/span>
System.out.print("Key\u4e3a\u7a7anull");<\/span>
return null;<\/span>
}<\/span>
// \u5224\u65adKey\u662f\u5426\u4e3a16\u4f4d<\/span>
if (sKey.length() != 16) {<\/span>
System.out.print("Key\u957f\u5ea6\u4e0d\u662f16\u4f4d");<\/span>
return null;<\/span>
}<\/span>
byte[] raw = sKey.getBytes("utf-8");<\/span>
SecretKeySpec skeySpec = new SecretKeySpec(raw, "AES");<\/span>
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");<\/span>
cipher.init(Cipher.DECRYPT_MODE, skeySpec);<\/span>
try {<\/span>
sSrc = java.net.URLDecoder.decode(sSrc, "UTF-8");<\/span>
byte[] encrypted1 = Base64.getDecoder().decode(sSrc);//\u5148\u7528base64\u89e3\u5bc6<\/span>
byte[] original = cipher.doFinal(encrypted1);<\/span>
String originalString = new String(original, "utf-8");<\/span>
return originalString;<\/span>
} catch (Exception e) {<\/span>
System.out.println(e.toString());<\/span>
return null;<\/span>
}<\/span>
} catch (Exception ex) {<\/span>
System.out.println(ex.toString());<\/span>
return null;<\/span>
}<\/span>
}<\/span>
<\/span>
public static void main(String[] args) throws Exception {<\/span>
/*<\/span>
* \u6b64\u5904\u4f7f\u7528AES-128-ECB\u52a0\u5bc6\u6a21\u5f0f\uff0ckey\u9700\u8981\u4e3a16\u4f4d\u3002 */ String cKey = "WeDoct_XiangYang";<\/span>
// \u9700\u8981\u52a0\u5bc6\u7684\u5b57\u4e32<\/span>
String cSrc = "{"doctorIdcard":"420682198102024516","doctorBelongTeamid":"84","idcard":"110101200003070236","mobile":"13910043421","name":"\\u5927\\u767d","type":"1","relationship":"10","relationDesc":"\\u5b59\\u5973","liveProvinceid":"420000000000","liveCityid":"420600000000","liveCountyid":"420682000000","liveTownshipid":"420682104000","liveVillageid":"420682104001","liveDetailAddress":"\\u8944\\u9633\\u5e02","crowdType":"1","isTuberculosis":"0","isHypertension":"0","isDiabetes":"0","isPsychologica":"0","isDestitute":"0","isDisabilit":"0","isPoverty":"0","isFlowPeople":"1","isFiveInsured":"0","isLowInsured":"0","app_id":"xysignbaokang","app_secret":"3RDfblpUvziDOmSk"}";<\/span>
<\/span>
System.out.println(cSrc);<\/span>
// \u52a0\u5bc6<\/span>
String enString = AES.Encrypt(cSrc, cKey);<\/span>
System.out.println("\u52a0\u5bc6\u540e\u7684\u5b57\u4e32\u662f\uff1a" + enString);<\/span>
<\/span>
// \u89e3\u5bc6<\/span>
String DeString = AES.Decrypt(enString, cKey);<\/span>
System.out.println("\u89e3\u5bc6\u540e\u7684\u5b57\u4e32\u662f\uff1a" + DeString);<\/span>
}<\/span>
}<\/span>
<\/pre>\n<\/td>\n<\/tr>\n<\/table>\n<\/figure>\n | |