渭南师范学院学报Issue(4)：33-35,43,4.
文本文件秘密信息加密及隐藏方案
A Scheme of Encryption and Concealment of Secret Information in Text Files
摘要
Abstract
A common method to transfer a secret information is encrypting the secret information before transmission. However, most cipher texts are incomprehensible which attracts more attackers. A better scheme is to hide the secret information in a common document and to transfer it in common channel. The sender encrypts the secret information before the cipher text is embedded into a text file. Then, the sender embeds the factors to encrypt the cipher text in watermark and synthesize the watermark and text file as a final file and send it to the receiver. The receiver extracts and recovers the secret information from the file and judge whether the em-bed secret information has been tampered according to the watermark. The system of the identity based on encryption which is the ba-sis of the communication between the sender and the receiver. The proposed scheme can realize encryption and concealment of secret information.关键词
信息隐藏/信息加密/数字水印Key words
information concelment/information encrypton/digital watermark分类
信息技术与安全科学引用本文复制引用
孙萧寒..文本文件秘密信息加密及隐藏方案[J].渭南师范学院学报,2016,(4):33-35,43,4.基金项目
陕西省(数学)扶持学科建设项目:癌症中 microRNA 异常调控关系的鉴定方法研究(14SXZD014) （数学）
陕西省教育厅科研计划项目:基于Lucene的二次检索系统应用研究(14JK1249) （14JK1249）
渭南师范学院特色学科建设项目:数学方法在秦东经济社会发展中的应用(14TSXK02) （14TSXK02）
