Security Flaw in Revocation Algorithm;
一个成员撤消算法的安全缺陷
Based on the ACJT group signature scheme,forward security and revocation are improved.
提出了一种前向安全的ACJT群签名方案,在ACJT群签名方案的基础上,增加了前向安全性和成员撤消的功能。
The problem of secure and efficient revocation of membership without incurring big costs has been considered, but no satisfactory solution was reported.
成员撤消问题是设计群签名方案中的一个难题,到目前为止尚无满意的解决办法。
To revoke or annul(a decision or decree, for example.
撤消撤消或取消（例如一个判决或法令）
retract a promise, an offer, etc
食言、 撤消提议.
(Undo/Can't Undo command (Edit menu))
(“撤消/无法撤消”命令(“编辑”菜单))
Aborts an undo context, discarding all undo state.
中止撤消上下文，放弃所有撤消状态。
the withdrawal of supplies, support, troops
撤消供应、 不再支持、 撤回部队
The quota on luxury item have is revoke.
奢侈品限额已被撤消。
The buyer has the option of canceling the contract.
买主有权撤消合同。
He waved off suggestions of impropriety.
他撤消了不适当的建议。
irrevocable sight L/C
即期不可撤消信用证
there was a reversal of autonomic function.
法律上的一种自动撤消。
The appeal court quashed the verdict .
上诉法院撤消了裁决。
reverse a decree, judgement, verdict, etc
撤消法令、 判决、 裁决等.
Confirmed Irrevocable L/C
保兑的不可撤消信用证
dismantling of foreign military bases
撤消（拆除）外国军事基地
The accused refused to retract (his statement).
那被告拒不撤消（其供述）.
reverse the decision of a lower court
撤消下级法院的判决
The government lifted martial law .
政府撤消了戒严令。
