查询词典 substitution cipher

Linear cryptanalysis is one of the most important attacks of block cipher systems such as Feistel netowrks and substitution-permutation networks.

线性攻击法是针对区块加密系统的最重要的法法之一。

This paper proposes a matrix based substitution permutation network as the model of block cipher.

论文提出了一种基于矩阵的代替置换网络模型。

Removing the substitution cipher (here, replacing each letter by the next letter in alphabetical order, as the English alphabet was then) on the phrase "gxddbov xxkxzt pg ifmk" yields non sunt in coeli, quia fvccant vvivys of heli, which translated means,"They are not in heaven because they fuck wives of Ely".

删除替代密码（在这里，改为按字母顺序的下一个字母一个字母，英文字母作为当时的用语）"gxddbov xxkxzt皮克ifmk"非必须遵守的coeli产量，的合力，这意味着奎亚fvccant vvivys翻译，"他们不是在天上，因为他们他妈的伊利"的妻子。

Block cipher, substitution box.

论文导师肖国镇，论文学位博士，论文专业密码学

The image encryption is performed by SCAN-based permutation of pixels and a substitution rule,which together form an iterated product cipher.

通过对扫描模式的像素位置的改变和灰度值的替代相结合的方式，来共同完成图像的加密算法。

A common form of Jewish cryptogram, the Atbash Cipher was a simple substitution code based on the twenty-two-letter Hebrew alphabet.

作为犹太人密码中的一种常见形式，埃特巴什码是以22个希伯来字母为基础的简单替换编码。

Removing the substitution cipher (here, replacing each letter by the next letter in alphabetical order, as the English alphabet was then) on the phrase "gxddbov xxkxzt pg ifmk" yields non sunt in coeli, quia fvccant vvivys of heli, which translated means,"They are not in heaven because they fuck wives of Ely".

删除替代密码（在这里，改为按字母顺序的下一个字母一个字母，英文字母作为当时的用语）&gxddbov xxkxzt皮克ifmk&非必须遵守的coeli产量，的合力，这意味着奎亚fvccant vvivys翻译，&他们不是在天上，因为他们他妈的伊利&的妻子。

From above, we can know that, the policy the promotion of the formation and development of industry agglomeration should pay attention on the increase of elasticity of substitution among areas and the efficiency of agglomeration. In another word, when the elasticity of substitution is very big, an area can achieve notable effect through small advantage of agglomeration.

由此结论可知，促进一个地区的产业集聚形成和发展的政策应倾向于增大该地区的替代弹性，提高集聚的效率，也就是说，当替代弹性很大时，一个地区用很少的集聚优势因素就能够形成很大的集聚效果，或者，要达到一定的集聚目标只要用很少的集聚优势因素来完成。

The apatite with end-member cations, the apatite solid solutions [M-M1 AP] withdivalent cations substitution, the fluorapatite and the chlorapatite with end-memberations, the apatite solid solutions [Xi-X2 AP] with column-ions substitution were synthesizedthrough " solid-phase reaction method" in inert gas.

对不同Ca/P摩尔比HAP来说，在1.2≤R≤2.3范围内，随R值偏离正常配比程度的增大，其比表面积增大、晶粒尺寸ΓA，Γ(221，ΓR减小、晶形指数降低、结晶度减小、晶格缺陷度增大；当R=2.5时，晶粒尺寸和结晶度反而增大，出现反常，但晶格缺陷度却保持有规律增加。

Especially, in the second exon two base substitutions had been found at positions +368 and +456. At position +368, the first result was in substitution of glutamine for arginine. While the second was homonymy substitution at position +456.

在第2外显子有2处碱基取代，分别是+368处的G→A，导致精氨酸→谷氨酰胺，及+456处的T→C，为同义取代，仍为丙氨酸；第5外显子+1572处的A→G，导致组氨酸→精氨酸。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？