Use of Smartcards in File Encryption - ESCRYPT
Use of Smartcards in File Encryption - ESCRYPT
Use of Smartcards in File Encryption - ESCRYPT
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ESOSI: Groups <strong>of</strong> <strong>Use</strong>rssmart card decryptsdirectory key <strong>of</strong> user “A”with key „A“ whenuser „A“ enters PINAeCryptfscleartext file # i/home/user A/directory #j/ciphertext fileRAMPC (client or server) decryptsI-th file key with j-th directory key andthe i-th „ . “ with i-th file keycleartext filehard disk / networkcleartext file #i/mnt/encrypted/directory #j/directory header filepath to directory|| directory keysArm<strong>in</strong> Cordel02/10/119