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@ -10,6 +10,7 @@ import javax.annotation.Resource; |
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import javax.crypto.Cipher; |
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import javax.crypto.Cipher; |
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import javax.crypto.spec.SecretKeySpec; |
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import javax.crypto.spec.SecretKeySpec; |
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import java.nio.charset.StandardCharsets; |
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import java.nio.charset.StandardCharsets; |
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import java.util.HashMap; |
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import java.util.Map; |
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import java.util.Map; |
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@Component |
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@Component |
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public class ModuleAuthenUtils { |
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public class ModuleAuthenUtils { |
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@ -17,7 +18,7 @@ public class ModuleAuthenUtils { |
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public static final String LICENCES_UPDATE_MESSAGE = "system.licences.message"; |
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public static final String LICENCES_UPDATE_MESSAGE = "system.licences.message"; |
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public static final String ALGORITHM = "AES"; |
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public static final String ALGORITHM = "AES"; |
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public static String secretKey; |
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public static String secretKey; |
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public static Map<String,String> module; |
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public static Map<String,String> module = new HashMap<>(); |
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@Resource RedisTemplate redisTemplate; |
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@Resource RedisTemplate redisTemplate; |
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public String decrypt(String encryptedData,String secretKey) throws Exception { |
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public String decrypt(String encryptedData,String secretKey) throws Exception { |
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SecretKeySpec secretKeySpec = new SecretKeySpec(Base64.decode(secretKey), ALGORITHM); |
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SecretKeySpec secretKeySpec = new SecretKeySpec(Base64.decode(secretKey), ALGORITHM); |
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@ -34,12 +35,15 @@ public class ModuleAuthenUtils { |
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return Base64.encode(encryptedBytes); |
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return Base64.encode(encryptedBytes); |
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} |
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} |
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public void updateLicences(LicencesMessage ...message){ |
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public void updateLicences(LicencesMessage ...message){ |
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if(message != null){ |
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if(message != null && message.length>0){ |
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ModuleAuthenUtils.secretKey = message[0].getSecretKey(); |
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ModuleAuthenUtils.secretKey = message[0].getSecretKey(); |
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ModuleAuthenUtils.module = message[0].getData(); |
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ModuleAuthenUtils.module = message[0].getData(); |
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return; |
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return; |
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} |
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} |
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JSONObject json = new JSONObject(redisTemplate.opsForValue().get(ModuleAuthenUtils.LICENCES_REDIS_KEY)); |
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JSONObject json = new JSONObject(redisTemplate.opsForValue().get(ModuleAuthenUtils.LICENCES_REDIS_KEY)); |
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if(json.isEmpty()){ |
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return; |
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} |
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ModuleAuthenUtils.secretKey = json.getStr("secretKey"); |
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ModuleAuthenUtils.secretKey = json.getStr("secretKey"); |
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ModuleAuthenUtils.module = json.getJSONObject("data").toBean(Map.class); |
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ModuleAuthenUtils.module = json.getJSONObject("data").toBean(Map.class); |
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} |
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} |
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