| ID | 原文 | 译文 |
| 44836 | 通过对 5G 环境及其 MEC 部署方案的分析提出了两种计算卸载优化方案， | Based on the analysis of MEC deployment scheme in 5G, two optimization schemes on computation offloading was proposed in 5G MEC. |
| 44837 | 总结归纳了目前 MEC 中计算卸载技术面临的移动性管理、干扰管理以及安全性等方面的核心挑战。 | Finally, the current challenges in the mobility management was summarized, interference management and security of computation offloading in MEC. |
| 44838 | 针对现有基于 LWE 的代理重加密方案存在无法实现细粒度访问及效率低的问题，结合线性秘密共享方案、RLWE 和属性加密，提出一种密文策略属性代理重加密方案。 | To solve LWE-based proxy re-encryption schemes cannot achieve fine-grained access and low efficiency problem, a ciphertext policy attribute-based proxy re-encryption scheme was proposed. |
| 44839 | 该方案可以缩短密钥尺寸、减小密文空间、提高加解密效率， | The scheme based on linear se-cret sharing scheme, RLWE and attribute encryption could shorten the key size, reduce the ciphertext space and improve the efficiency of encryption and decryption. |
| 44840 | 同时利用线性秘密共享矩阵作为访问矩阵，满足授权人细粒度委托控制的需求，抵抗代理服务器和被授权人之间的合谋。 | At the same time, the linear secret sharing matrix was used as an access matrix to meet the requirements of authorized person fine-grained commissioning control and to resist the collusion between the agent and the authorized person. |
| 44841 | 安全分析表明，在基于 RLWE 假设的标准模型下，所提方案是安全的。 | In addition, the proposed scheme is shown to be secure under the ring learning with errors assumption in the standard model. |
| 44842 | 若攻击者想攻击云平台上某一目标虚拟机，则其必须与目标虚拟机同驻。 | If the attacker wants to compromise a target virtual machine on a cloud platform, the malicious virtual machine must be co-resident with the target. |
| 44843 | 基于此，提出一种虚拟机同驻方法， | Based on this, a virtual machine co-residency method was proposed. |
| 44844 | 通过构建云环境中自适应的隐蔽信道，结合基于隐蔽信道的虚拟机同驻检测方法和自动化虚拟机洪泛策略，并在国内某知名商业云平台上进行同驻验证。 | The method combined a co-residency detection scheme based on covert channel construction and an automatic virtual machine flooding strategy, and was evaluated on a well-known domestic cloud platform. |
| 44845 | 实验表明，所构建的自适应隐蔽信道传输正确率可高达 95%以上；所提出的同驻检测方法置信度高，误检率不超过 5‰。 | Experiment shows that the adaptive covert channel can achieve accuracies of 95%, the proposed detection scheme has strong robustness whose false positive rate is less than 5 ‰, |