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- However,their scheme is insecure by presenting a forgery attack,any receiver can impersonate the proxy signer to sign any message without holding the responsibility. 该文给出的一种攻击方案表明他们的方案是不安全的,任何代理签名的接收者都可以假冒代理人对任意的消息生成有效的签名。
- Analysis indicates that it is secure against the proxy signer's forgery attack, and even against the malice attack of the ally of the proxy signer and the PKG. 针对此方案的缺陷，提出了改进措施，分析表明改进后的方案是安全的，可抵抗代理人恶意的伪造攻击，还可以抵抗代理人和私钥产生中心联合的恶意攻击。
- Through the cryptanalysis of an ID-based threshold signcryption scheme from bilinear pairings, it is found that the scheme can not resist forgery attack. 摘要对一种基于身份的门限签密方案进行了密码分析，发现该方案不能抵抗伪造攻击。
- It is shown that WANG et al's authenticated encryption scheme for specified receiver, and MEI-HE s some signature schemes with specified receiver are all insecure against the insider forgery attack. 指出WANG等提出的指定接收者认证加密方案、MEI-HE提出的一些指定接收者的签名方案都无法抵抗内部伪造攻击。
- Through the cryptanalysis of a threshold proxy signature scheme based on bilinear pairings, it was found that the scheme couldn't resist forgery attack and public-key substitute attack. 摘要对一种基于双线性对的新型门限代理签名方案进行了密码分析，发现该门限代理签名方案不能抵抗伪造攻击和公钥替换攻击。
- Wang Gui-lin pointed out two security limits of LHL threshold group signature scheme:the existence of signature forgery attack and the failure to possess anonymity and traceability at the same time. 本文针对王贵林等指出LHL签名方案的两个安全缺陷:不具有可验证性,导致签名的可伪造;不能同时具备匿名性和可追查性[2],提出了一种改进的方案。
- Using anyone of the forgery attacks,original signer can produce a valid proxy signature. 利用这两种伪造攻击的任何一种,原始签名者都能够伪造出一个有效的代理数字签名。
- Forgery Attack Scheme to Blind Group Signature 对一个盲群签名的伪造攻击方案
- The security of elliptic curve proxy digital signature scheme by reference [4] is analyzed,the original signature scheme can not resist the two forgery attacks. 对文献[4]提出的椭圆曲线代理数字签名方案进行了安全性分析,发现原签名方案不能够抵抗文中提出的两种伪造攻击。
- Analysis and Forgery Attack to Authorised Group Signature Scheme 对授权群签名方案的分析及伪造攻击
- Forgery attack on a threshold shared verification signature scheme 一个门限共享验证签名方案伪造攻击
- He confessed the letter a forgery. 他承认那封信是伪造的。
- He was sent to prison for forgery. 他因犯伪造罪被关进监狱。
- The article is a savage attack on her past action. 那篇文章对她过去的行为进行了恶毒的攻击。
- One squadron peeled off to attack enemy bombers. 一中队战机脱离编队攻击敌轰炸机群。
- She had an attack of indigestion yesterday. 她昨天消化不良。
- The commander chalked out his plan of attack. 司令官对进攻计划作了粗略的介绍。
- The attack on Pearl Harbor was a crushing calamity. 偷袭珍珠港(对美军来说)是一场毁灭性的灾难。
- The attack would bog down sooner or later. 进攻迟早会陷入停滞状态。
- An attack of fever carried Gary off. 加里突然患了一种热病，不幸死亡。
