Changes between Version 66 and Version 67 of Crypto/CurrentSpecs


Ignore:
Timestamp:
Feb 5, 2013 9:19:35 PM (6 years ago)
Author:
zzz
Comment:

add timescale info

Legend:

Unmodified
Added
Removed
Modified
  • Crypto/CurrentSpecs

    v66 v67  
    3838
    3939|| '''Router aspect''' || '''Cipher used''' || '''Security timescale''' ||'''Usage details''' || '''Comments''' ||
    40 || NTCP handshake || DSA || ???|| || ||
    41 || SSU handshake || DSA || ??? || || ||
    42 || !RouterInfo signing || DSA || ??? || || ||
     40|| NTCP handshake || DSA || ???|| || see below ||
     41|| SSU handshake || DSA || ??? || || see below ||
     42|| !RouterInfo signing || DSA || Years but... || || Right now there's no limit on RI key lifetime but we could force a regeneration after a certain amount of time, esp. on startup after a long downtime ||
    4343|| [wiki:Crypto/leaseset_signing LeaseSet signing] || DSA || Years || 75% verif.? (guesstimation) || ||
    4444|| !LeaseSet revocation (unused) || DSA || ??? || || ||
    4545|| I2CP Session Config signing || DSA || ??? || || ||
    46 || Datagram signing || DSA || ??? || || ||
    47 || Streaming message signing || DSA || ??? || || ||
     46|| Datagram signing || DSA || Years and years? || || Or is it the other LS key?  There's multiple keys in a LS, some are in the Dest (i.e. tied to the hosts.txt entry) and some are regenerated at startup. Of course for client tunnels, keys are not persistent, all are regenerated at startup (or on reconnect if so configured in i2ptunnel) ||
     47|| Streaming message signing || DSA || Years and years? || || ditto ||
    4848|| SUD signing || DSA || Years and years || 99% verif. || ||
    4949|| Tunnel Build Messages [8] || ElG ||  ||  || ||
    50 || NetDB Lookups / Stores [8] || ElG/AES+SessionTag ||  ||  || Only some are encrypted [8] ||
     50|| NetDB Lookups / Stores [8] || ElG/AES+SessionTag || Years but... ||  || Only some are encrypted [8] Right now there's no limit on RI key lifetime but we could force a regeneration after a certain amount of time ||
    5151|| End-to-End Encryption [8] || ElG/AES+SessionTag ||  ||  ||  ||
    5252|| Transport key exchange [8] || DH ||  ||  ||  Both NTCP and SSU ||