Privacy Issues White Papers
Direct Anonymous Attestation
Overview This paper describes the direct anonymous attestation scheme (DAA). This scheme was adopted by the Trusted Computing Group as the method for remote authentication of a hardware module, called trusted platform module (TPM), while preserving the privacy of the user of the platform that contains the module. Direct anonymous attestation can be seen as a group signature without the feature that a signature can be opened, i.e., the anonymity is not revocable.
| Publisher | IBM | File Format | PDF, requires Acrobat Rdr 5 |
|---|---|---|---|
| Date Published | March 2004 | Downloads | 92 |
| Format | White Papers | ||
| Topics | |||
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