使用AES对称密钥(GCM模式)加解密参考文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/crypto-aes-sym-encrypt-decrypt-gcm-V5当数据量较大时分段加解密参考文档: https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/crypto-aes-sym-encrypt-decrypt-gcm-by-segment-V5
使用AES对称密钥(GCM模式)加解密参考文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/crypto-aes-sym-encrypt-decrypt-gcm-V5
当数据量较大时分段加解密参考文档: https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/crypto-aes-sym-encrypt-decrypt-gcm-by-segment-V5