Our scheme can detect and locate the tampering of the text by combining the cryptography with the content-features extracted from the text.
Our scheme can detect and locate the tampering of the text by combining the cryptography with the content-features extracted from the text.
通过提取文本的分块特征，结合密钥技术，该方案能够有效地检测文本是否被窜改，并能定位窜改发生的位置，从而可达到检验文本完整性的目的。