To meet the security requirement of special systems as e-cash and e-bidding,a secure blind signature scheme of system center control and multiparty participation is designed on study and analysis of elliptic curve public key cryptosystem,self-certified public keys,bit commitment protocol and Nyberg-Rueppel signature scheme,and its validity and security are analyzed and verified.
为了满足电子现金、电子招投标等特殊系统的安全性需求,在研究分析椭圆曲线密码、自认证公钥、位委托协议和Nyberg-Rueppel签名方案的基础上,设计了一种系统中心控制和多方参与的安全盲签名方案,并对该方案的正确性、安全性进行了必要分析和证明。
Both of the sides should dispatch his representative to join the inspection.
双方都应该派出代表参与检查。
Deputies to the NPC have increased their enthusiasm for participating in the exercise of state power.
人大代表参与行使国家权力的热情进一步提高。
Participation of Interested Groups' Representative in Local Government's Decision-making
论地方政府决策中利益代表参与模式的法律建构
Participating in Practicing the Ideology of "Theree Representatives",Performing the Functions of Participating Parties;
参与实践“三个代表”思想 积极履行参政党职能
(5) cases in which an agency is acting as an agent for a court;
（五）行政机关代表法院参与的案件。
About the System of Democratic Election of Primarylevel Deputies to People's Congresses and Political Participation by Citizens
论基层人大代表选举制度与公民政治参与
In the afternoon, Chinese business representatives hold match-making conferences with Venezuela counterparts. LOOKWE and other clients are invited as special guests.
下午，中国企业代表与委方代表进行了对口洽谈。LOOKWE与客户代表应邀参会。
The User reference represents the user account associated with a disk quota.
用户参考代表与一磁盘配额相关联的用户帐户。
Representative shipowners' and seafarers' organizations should participate in the operation of such procedures.
船东和海员的代表组织应参与此类程序的运作。
On The Political Participation Significance Of “Three Representatives";
试论“三个代表”重要思想的政治参与意义
Representatives please wear the representative cards during the symposium. The representatives take part in the symposium, dining and tours with the representative cards.
会议期间请佩挂会议代表证，与会人员凭会议代表证参加会议、餐及参观等活动。
The Seller may send its representatives at its own expenses to be present in the inspection.
卖方可自费派代表参加。
He went to the congress.
他去参加代表大会了。
Assemble a relocation team to assist in this task. The team should represent the various departments in your organization.
组织搬迁工作组参与此任务。该工作组应代表您的单位的不同部门。
The Industry Department is represented on the VTC and the CITA.
工业署在职业训练局和制衣业训练局均派有代表，参与有关工作。
One of a set of independent variables that express the coordinates of a point.
变量,参数一组代表与之对应的点的独立变量之一
What does financial stewardship mean to project participants, project beneficiaries, and TRF?
财务监督对于计划参与人、划受益人、及扶轮基金会，代表何种意义？
"This party designates a business entity, that is the Signatory, to participate commercially on behalf of Inmarsat in that country."
会员指定一个企业实体作为签署者在本国代表Inmarsat参与商务活动。