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more spec clarifications from talking to lexi

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svn:r5410
This commit is contained in:
Roger Dingledine 2005-11-17 09:55:44 +00:00
parent b2715a1afe
commit a44fc1eebb
1 changed files with 5 additions and 3 deletions
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8
doc/tor-spec.txt
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@ -33,8 +33,8 @@ when do we rotate which keys (tls, link, etc)?
Unless otherwise specified, all symmetric ciphers are AES in counter Unless otherwise specified, all symmetric ciphers are AES in counter
mode, with an IV of all 0 bytes. Asymmetric ciphers are either RSA mode, with an IV of all 0 bytes. Asymmetric ciphers are either RSA
with 1024-bit keys and exponents of 65537, or DH where the generator with 1024-bit keys and exponents of 65537, or DH where the generator
is 2 and the modulus is the safe prime from rfc2409, section 6.2, is 2 and the modulus is the 1024-bit safe prime from rfc2409,
whose hex representation is: section 6.2, whose hex representation is:
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E08" "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E08"
"8A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B" "8A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B"
@ -447,7 +447,9 @@ connected at a different place. anything else? -RD]
(The digest does not include any bytes from relay cells that do (The digest does not include any bytes from relay cells that do
not start or end at this hop of the circuit. That is, it does not not start or end at this hop of the circuit. That is, it does not
include forwarded data.) include forwarded data. Therefore if 'recognized' is zero but the
digest does not match, the running digest at that node should
not be updated, and the cell should be forwarded on.)
All RELAY cells pertaining to the same tunneled stream have the All RELAY cells pertaining to the same tunneled stream have the
same stream ID. StreamIDs are chosen arbitrarily by the OP. RELAY same stream ID. StreamIDs are chosen arbitrarily by the OP. RELAY