This paper analyzes the security of electronic mail, designs an application scheme based on triple des and elliptic curve cryptography.
针对电子邮件在传输过程中存在的安全问题，提出了一种基于三重des和椭圆曲线密码体制的解决方案。
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On the basis of blade airfoil curve fitted with triple spline function and the practical process, a kind of program design method is offered to display the section of WECS blades and its structure.
This paper gives the general description of the definition of curve, curved surface and triple integrals, and derives a theorem on simplified integration by using their symmetry property.