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Fritz-chip - Sealed storage | A Wisdom Archive on Fritz-chip - Sealed storage | | Fritz-chip - Sealed storage A selection of articles related to Fritz-chip - Sealed storage | |
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More material related to Fritz-chip can be found here:
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Fritz-chip, Fritz-chip - Attestation, Fritz-chip - Chain of trust, Fritz-chip - Protected memory, Fritz-chip - Sealed storage, Fritz-chip - Secure input and output, Fritz-chip - The security of Fritz, Trusted computing, Next-Generation Secure Computing Base, Palladium operating system, Trusted Computing Group, the company which develops the secure cryptoprocessor
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ARTICLES RELATED TO Fritz-chip - Sealed storage | | | |  Fritz-chip - Sealed storage: Encyclopedia II - Fritz-chip - Sealed storageFritz, in combination with "specialized software", could make it possible for programs to encrypt their data and hide the access keys before storing the data to some storage, like a hard disk, floppy or CD-ROM.
The keys would, presumably, be handled by the "specialized software". If this software is 'secure' (i.e. authorized by Fritz) it may become impossible to access those keys (and so the data) except as all ...
See also:Fritz-chip, Fritz-chip - Chain of trust, Fritz-chip - Secure input and output, Fritz-chip - Protected memory, Fritz-chip - Attestation, Fritz-chip - Sealed storage, Fritz-chip - The security of Fritz Read more here: » Fritz-chip: Encyclopedia II - Fritz-chip - Sealed storage |
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| | | | Fritz-chip - Sealed storage: Encyclopedia II - Fritz-chip - Chain of trust When the computer starts, the Fritz-chip hardware "wakes up" and checks that the BIOS has not been modified since the last boot. If it has not, Fritz will transfer control to it. If it has, Fritz will (probably) warn the user before it disables itself. The BIOS then loads the bootloader, and asks Fritz to check if that is unchanged since last time. The bootloader then loads the operating system, and asks Fritz to check if that has been modified, and so on. Thus, the Fritz-chip makes it possible to build a chain of trust. It is important to n ...
See also:Fritz-chip, Fritz-chip - Chain of trust, Fritz-chip - Secure input and output, Fritz-chip - Protected memory, Fritz-chip - Attestation, Fritz-chip - Sealed storage, Fritz-chip - The security of Fritz Read more here: » Fritz-chip: Encyclopedia II - Fritz-chip - Chain of trust |
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| | | | Fritz-chip - Sealed storage: Encyclopedia II - Fritz-chip - The security of Fritz The TC system works on the assumption that Fritz and the "specialized software" are uncompromised. The security of the system fails if either of them is poorly implemented, poorly designed, or successfully attacked. For instance, if a virus or Trojan horse or any sort of backdoor is installed, security may be entirely lost without notice to the user. If, for example, the NSA had knowledge of such a backdoor, they might be able to compromise a computer remotely, run untrusted software in the protected memory area, or read from sealed storage. ...
See also:Fritz-chip, Fritz-chip - Chain of trust, Fritz-chip - Secure input and output, Fritz-chip - Protected memory, Fritz-chip - Attestation, Fritz-chip - Sealed storage, Fritz-chip - The security of Fritz Read more here: » Fritz-chip: Encyclopedia II - Fritz-chip - The security of Fritz |
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