Typically, nonvolatile memory devices are hard disks, but they can also be solid-state devices like secure digital (SD) cards and even magnetic tape devices (all but obsolete now).
非易失性存储设备一般为硬盘，但也可以是安全数字（SD）卡之类的固态设备，甚至可以是磁带设备（不过现在已经过时了）。
Based on the zero-knowledge proof protocol a new forward-secure digital signature scheme is proposed.
提出了一种基于零知识证明协议的前向安全数字签名的新方案。
In this paper, a way of secure digital communication based on occasional coupling and generalized chaotic synchronization is proposed.
该文讨论了一种基于间歇耦合思想和广义混沌同步的保密通信方案。
Google Wallet works only with phones with an NFC (near field communication) chip, which allows secure digital transactions over a short distance.
谷歌钱包只能在内嵌了近场通讯(NFC)芯片的手机上使用，这种芯片能在一个较小范围内实现安全的电子支付。
The scheme utilizes the theory and technology of forward-secure digital signature to guarantee that the loss is the lowest in the case that CA's signing secret key is compromised;
该方案利用前向安全数字签名理论和技术，保证了一个PKI系统在CA签名密钥泄露的情况下损失最小；在CA需要更换签名密钥时效率最高；
An algorithm on ECC blind signature time-stamping is proposed. The algorithm, which is applied in the field of secure digital time-stamping service, solves time-stamping forge problem.
提出了ECC盲签名算法，并应用到安全数字时间戳服务中，从而解决了安全数字时间戳服务中时间戳的伪造问题。
安全电子存储卡。
It has Compact Flash (CF) and Secure Digital (SD) slots and can support non-storage devices such as an 802.11b wireless CF card or an Ethernet adapter.
它还有CF (CompactFlash)和SD (Secure Digital)插槽，可以支持非存储设备，例如802.11b无线cf卡或以太网适配器。
It has Compact Flash (CF) and Secure Digital (SD) slots and can support non-storage devices such as an 802.11b wireless CF card or an Ethernet adapter.
它还有CF (CompactFlash)和SD (Secure Digital)插槽，可以支持非存储设备，例如802.11b无线cf卡或以太网适配器。
应用推荐