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Tagged with disk-encryption authenticated-encryption
3 questions
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Tag Management Problem in Authenticated Disk Encryption
1) For authenticated disk encryption, there are extra data such as IV or tag that need to be stored for all the alternative mods that are placed in Table 1. For these data, it will be necessary to use ...
- 715
1
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Authenticated Encryption with Length Expansion for Storage Devices
Recently, I've been working on disk encryption. I started with the AES-XTS mode which is the standard for this purpose and tried to understand the concept of disk encryption in general.
I know that ...
- 715
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Can XTS + checksum be used for authenticated encryption?
Is it possible to use XTS + a checksum for authenticated encryption? Specifically, it seems like a good $n$ bit checksum applied before encryption should ensure that any change to the ciphertext will ...
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