RC 2是一个块密码算法。
密码技术的核心是密码算法。
Cryptography algorithm is the core of cryptography technology.
本文主要研究椭圆曲线密码算法及应用。
This paper mainly researches algorithms and applications of elliptic curve cryptography.
提出了一种新的基于混沌的分组密码算法。
密码算法暴力破解是密码学的一个重要分支。
Brute force attack on cryptographic algorithm is an important branch of cryptology.
密钥和密码算法的安全是密码卡的核心和关键。
Cryptographic algorithm and key are the very important part of cryptogram technology.
最后对密码算法本身及其应用等的未来作了展望。
The paper ends with the perspectives of cryptography algorithm , its applications and standardization.
RSA算法是最为重要的公开密钥密码算法之一。
RSA algorithm is one of the most important public-key cipher algorithms.
签发机构在证书上“签名”，用的是通过一种密码算法产生的散列值。
The signing authority "signs" a certificate using one of several cryptographic algorithms to generate a hash.
黑客可以利用密码分析技术或恶意的实例资源破解密码算法。
Hackers can take advantage of the advances in cryptanalysis or malicious instance resources to render cryptographic algorithms insecure.
因此，密码算法测试平台的研究具有非常重要的实际意义。
Therefore, the testing of cryptographic algorithm is of practical significance.
我已经对tripledes块密码算法提供了支持，但只用于演示。
I have provided support for the TripleDES block cipher algorithm only for demonstration.
新的攻击方法的出现必将对密码算法的设计提出新的要求。
With the appearance of algebraic attack, some new criterions for design of cryptstems are added.
本文研究椭圆曲线密码算法，具有重要的理论意义和应用价值。
So the research of elliptic curve in this paper has an important value.
公钥密码算法RS A主要是依赖于大数的因数分解的困难性建立的。
Public key RSA mainly depends on the establishment of the factorization difficulty of a big integer.
因此，该平台的研制对研究和设计密码算法具有十分重要的意义和作用。
So, the design of the platform is of great meaning and effect in the research and design of cryptographic algorithm.
将对称密码算法和非对称密码算法共同使用，增强了应用系统的安全性。
Using the symmetric algorithms and the asymmetric algorithms together security performance of the application system is improved.
他们可以寻找密码算法中的缺陷，然后恶意修改它们，让强的加密算法变弱。
They can probe for flaws in a cryptographic algorithm before maliciously modifying them to turn a strong encryption into a weaker one.
该研究结果有助于序列密码算法在信息安全及现代保密通信设备中的应用。
This research is helpful to the application of stream cipher algorithm in information security and modern secure communication equipment.
分组密码广泛应用于各类密码算法，如加密算法和消息认证码(MAC)。
Block ciphers can be used in many cryptographic primitives, such as encryption and message authentication code (MAC).
密码算法的安全、准确和快速的实现决定了信息安全体系的安全性和实用性。
Speed, precision and security of the related algorithms altogether determine the efficiency and safety of the information system.
本文主要对基于FPGA芯片的椭圆曲线密码算法的实现及优化设计进行了研究。
In the paper, based on the FPGA chip, the realization and optimized design of the elliptic curve cryptography are studied.
通过引入二进制分数及其相关运算，提出一种新的基于混沌映射的分组密码算法。
By introducing binary fraction and its related operations, a novel block cipher based on chaotic maps is proposed in this paper.
论文根据一种改进的AES密码算法，提出了其低功耗asic设计与实现的方法。
An improved AES algorithm was proposed in this paper, and its low-power ASIC design was discussed.
随着标准密码算法细节的公开，密码技术保护的信息系统的安全就取决于密钥的保护。
With the standard code computing methods being opened, the accounting system and the safety of code technology protection depend on the protection of secret key.
而所用密码算法在设计上要使从两组不同数据得到同一个散列值——即“碰撞”——的概率极其小。
The algorithms are designed so that the probability of two different sets of data computing the same hash value — a collision — is extremely small.
而所用密码算法在设计上要使从两组不同数据得到同一个散列值——即“碰撞”——的概率极其小。
The algorithms are designed so that the probability of two different sets of data computing the same hash value — a collision — is extremely small.
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