由于方案避免使用公开密钥算法，因而在保证支付的公平性的基础上还兼顾了支付效率。
The analysis results show that the new solution can better meet the requirements of micro-payment for efficiency and fairness.
根据非线性动力学中的混沌理论设计了一种混沌序列密码，利用该序列密码与RSA公开密钥算法构造了一种新的混合密码体制。
In this paper, a new chaos stream cipher was proposed based on the chaos theory of nonlinear dynamics. Combining this stream cipher with RSA algorithm, we construct a new hybrid cryptosystem.
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.
提出一种随机公开密钥加密算法和一个压缩算法，并给出这个加密算法严格的数学证明。
This paper puts forward a new random key encryption algorithm and a new compression algorithm, and gives the strict mathematical certification for this encryption algorithm.
基于互联网络办公的需求，介绍了公开密钥加密算法、数字证书和数字签名技术。
Based on the need of network office, this paper introduces the algorithm of asymmetric encryption, digital certificates and digital signature.
当算法公开时，在计算上不可能由加密密钥求解解密密钥，因而可以将加密密钥公开，即公开密钥。
When the algorithms open, the decryption key can not be calculated by encryption key so the encryption key could be open, only keep decryption key secret, that is public key.
结合加密技术与图像处理算法，提出了一种类似于公开密钥体制的基于分块dct变换的数字图像自适应水印算法。
In this paper, a block based adaptive watermarking technique in DCT domain that is similar to the public key system is proposed in light of the cryptography technique and image processing technique.
使用该类可方便地在VB应用程序中实现对称密钥、公开密钥和数字签名算法，并且不受中英文编码方式的限制。
This class can be flexibly used in VB to implement such cryptography algorithms as Symmetric Key, Public Key and Digital Signature.
RSA算法的编程实现了公开密钥、私有密钥的生成，数据加密，解密功能。
RSA algorithm realized the generation of public key and private key, and the function of data encryption and decryption.
分析了公开密钥加密方法，并采用RSA算法传递会议密钥。
We attach on the public key cryptosystem and use RSA cryptosystem to deliver the meeting's key.
分析了公开密钥加密方法，并采用RSA算法传递会议密钥。
We attach on the public key cryptosystem and use RSA cryptosystem to deliver the meeting's key.
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