spring-boot-starter-encrypt-gateway

网关Filter 对数据加解密 yml

spring:
  cloud:
    gateway:
      encrypt:
        enable: true
        encryptor: com.github.codert96.crypto.impl.SM4Encryptor
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@Bean
public EncryptorKeyExtractor encryptorKeyExtractor(WebEncryptProperties webEncryptProperties) {
    Encryptor encryptor = webEncryptProperties.encryptor();

    byte[] bytes = encryptor.genKey();
    System.out.println(Base64.toBase64String(bytes));
    return serverWebExchange -> bytes;

}