Establishment and Application of Cryptographic Library Model

• 作者: Jing Jing Lie-Hui Jiang Tie-Ming Liu Yuan-Yuan Zhang
• 来源期刊: 电脑和通信(英文)
• 学科: 医学
• 关键词: CRYPTOGRAPHIC LIBRARY Model CRYPTOGRAPHIC LIBRARY Architecture CRYPTOGRAPHIC Algorithm ENCRYPTION and DECRYPTION KEYS ENCRYPTION and DECRYPTION Data Information Recovery
• 年，卷（期）: 2015,（5）
• 页码范围: 21-32
• 页数: 12页
• 分类号: R73

摘要

When doing reverse analysis of program’s binary codes, it is often to encounter the function of cryptographic library. In order to reduce workload, a cryptographic library model has been designed by analysts. Models use formalized approach to describe the frame of cryptology and the structure of cryptographic function, complete the mapping from cryptographic function property to its architecture, and accomplish the result presentation of data analysis and mapping at last. The model can solve two problems: the first one is to know the hierarchy of the cryptographic function in the library well;the second one is to know some kinds of information, such as related cryptology algorithm and protocol, etc. These function implements can display the result graphically. The model can find relevant knowledge for the analysts automatically and rapidly, which is helpful to the learning of the overall abstract structure of cryptology.