安全性

In this article, we make some research due to some problems of HECC, including the math background of hyperelliptic curves cryptography, the algorithm of divisor scalar multiplication, and providing a kind of general digital signature based on hyperelliptic curves cryptography.

为了确保这一系统的稳定性与安全性，HECC的几个主要参数的选取问题就起了很大的作用，本文对这几个参数选取作了详细介绍，并且归纳了求基点和求阶的方法。

Compared with Elliptic Curve Cryptosystems, Hyperelliptic Curve Cryptosystems has obvious security advantages , therefore the theory of HCC has caused the crypto circle's extensive attention in recent years.

与椭圆曲线密码体制相比，超椭圆曲线密码体制具有明显的安全性优势，因而，近几年来超椭圆曲线密码理论备受密码学界的重视。

Compared with Elliptic Curve Cryptosystems, Hyperelliptic Curve Cryptosystems has obvious security advantages , therefore the theory of HCC has caused the crypto circles extensive attention in recent years.

与椭圆曲线密码体制相比，超椭圆曲线密码体制具有明显的安全性优势，因而，近几年来超椭圆曲线密码理论备受密码学界的重视。

Today, all the known proxy digital signature schemes has the same problem that can't provide the overall, complete, reliable control ability on the stretch of proxy digital signature power. In this paper, we advances a new proxy digital signature scheme based on hyperelliptic curve discrete algorithmic problems which is called as Xiao's Hyperelliptic Curve Limited Proxy Signature.

本文针对目前的各种代理签名方案所存在的无法实现对代理签名者的代理签名权力进行全面、完整、可靠地控制的问题，提出了一种具有限制代理签名者行使代理签名权力的基于超椭圆曲线离散对数问题的新型可控代理签名方案XHCLPS，同时对这一方案的复杂性和安全性进行了分析。

Objective:To study the clinical experiences and secrities of reduction of hyperextension and external fixation treatment of compression fracture of thoraco lumbar vertebrae.

目的：探讨过伸复位外固定法治疗胸腰椎压缩性骨折的临床疗效及其安全性。

Objective: To evaluate the efficacy and safety of laser in situ keratomileusis for the correction of moderate and high hyperopia .

摘 要 目的：评价激光角膜原位磨镶术治疗对高度远视的效果和安全性。

Objective:To evaluate the efficacy and safety of laser in situ keratomileusis for the correction of moderate and high hyperopia.

目的：评价激光角膜原位磨镶术治疗对高度远视的效果和安全性。

It is demonstrated the LASIK is a safe and effective technique for the treatment of high and moderate hyperopia.

LASIK对于中高度远视治疗具有良好的安全性及有效性，对于治疗参数尚需作进一步调整。

LASIK can be used to treat hyperopia from +1.0D to +6.0D with good predictability and safety.

结论LASIK 可有效地治疗+1.00 ~+6.00D 的远视眼且具有较好的预测性和安全性。

To investigate the feasibility and safety of induced sputum in the patients with pulmonary infection with hypersonic saline.

目的 探讨在肺部感染患者中应用高渗盐水诱导痰液方法的可行性和和安全性。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了