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| author | Lennart Poettering <lennart@poettering.net> | 2012-08-17 00:45:18 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-08-17 00:45:18 +0200 |
| commit | baed47c3c20512507e497058d388782400a072f6 (patch) | |
| tree | bb1d7a188bf7d88cdb89074cb75a8904e4d3f55b /docs | |
| parent | 14d10188de1fd58e663d73683a400d8d7dc67dba (diff) | |
journal: rework terminology
Let's clean up our terminology a bit. New terminology:
FSS = Forward Secure Sealing
FSPRG = Forward Secure Pseudo-Random Generator
FSS is the combination of FSPRG and a HMAC.
Sealing = process of adding authentication tags to the journal.
Verification = process of checking authentication tags to the journal.
Sealing Key = The key used for adding authentication tags to the journal.
Verification Key = The key used for checking authentication tags of the journal.
Key pair = The pair of Sealing Key and Verification Key
Internally, the Sealing Key is the combination of the FSPRG State plus
change interval/start time.
Internally, the Verification Key is the combination of the FSPRG Seed
plus change interval/start time.
Diffstat (limited to 'docs')
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