| 摘要 |
A method, system and computer-readable medium for encrypting a file on a computer system based on the content of the file. The method is setting an encryption policy, wherein the encryption policy is at least one attribute related to content of at least one file, scanning at least one file on a computer system for content, matching the content of the scanned at least one file to the at least one attribute set in the encryption policy and encrypting the scanned at least one file with a key in response to a match between the content of the scanned at least one file and the at least one attribute set in the encryption policy. The system is a computer system that includes policy-based encryption software that performs the steps embodied by the method.
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