wechatpay-apiv3
sdk0.2.16 NotificationParser解密时报错Empty key
错误描述
Caused by: java.lang.IllegalArgumentException: Empty key at javax.crypto.spec.SecretKeySpec. (SecretKeySpec.java:99) at com.wechat.pay.java.core.cipher.AbstractAeadCipher.decrypt (AbstractAeadCipher.java:71) at com.wechat.pay.java.core.notification.NotificationParser.decryptData (NotificationParser.java:154) at com.wechat.pay.java.core.notification.NotificationParser.getDecryptObject (NotificationParser.java:110) at com.wechat.pay.java.core.notification.NotificationParser.parse (NotificationParser.java:50) at com.fish.pay.common.wechat.WeChatPayment.paySuccessCheck (WeChatPayment.java:178) at com.fish.api.server.controller.api.ApiPayController.renotify (ApiPayController.java:130) at com.fish.api.server.controller.api.ApiPayController$$FastClassBySpringCGLIB$$e2e58982.invoke ()
重现bug的步骤
java版本1.8.400+，环境为花生壳内网穿透。 body内容 {"id":"a26a97b4-d3a9-53cb-8835-7c0508e14fd5","create_time":"2025-02-22T19:17:11+08:00","resource_type":"encrypt-resource","event_type":"TRANSACTION.SUCCESS","summary":"支付成功","resource":{"original_type":"transaction","algorithm":"AEAD_AES_256_GCM","ciphertext":"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","associated_data":"transaction","nonce":"kk7cv1zVbia8"}}
预期行为
正常解密信息
导致错误的代码片段
操作系统
windows11
Java 版本
java1.8
wechatpay-java 版本
0.2.16
其他信息
private String getRequestBody(HttpServletRequest request) { String body; try (ServletInputStream inputStream = request.getInputStream() ) { ByteArrayOutputStream result = new ByteArrayOutputStream(); byte[] buffer = new byte[1024]; for (int length; (length = inputStream.read(buffer)) != -1; ) { result.write(buffer, 0, length); } body = result.toString(); } catch (IOException e) { throw new RuntimeException(e); } return body; }
