{'fraction_non_alphanumeric': 0.01727447216890595, 'fraction_numerical': 0.0, 'mean_word_length': 4.1683168316831685, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Secured Re-Encryption in Un-Reliable Cloud Using File Sharing

A key approach for secure cloud computing is for data owner to store encrypted data in the cloud, and issue decryption key to authorized users. Then when a user is revoked, the data will automatically be re-encrypted on the cloud to prevent the data from any outside attack. In this the data is encrypted and decrypted in a flow. We have also done the data file sharing and group sharing in this project so data can be shared to valid users at the same time.