I2P_Developers/i2p.www
3
0
Fork 5
Code Issues 27 Pull Requests Actions 1 Packages Projects Releases Wiki Activity

prop 123 fixes

Browse Source
This commit is contained in:
zzz
2019-02-27 21:28:34 +00:00
parent 1a972cbdcb
commit c3b8b9d087
1 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
i2p2www/spec/proposals/123-new-netdb-entries.rst
View File

@ -5,7 +5,7 @@ New netDB Entries
:author: zzz, str4d, orignal :author: zzz, str4d, orignal
:created: 2016-01-16 :created: 2016-01-16
:thread: http://zzz.i2p/topics/2051 :thread: http://zzz.i2p/topics/2051
:lastupdated: 2019-02-21 :lastupdated: 2019-02-27
:status: Open :status: Open
:supercedes: 110, 120, 121, 122 :supercedes: 110, 120, 121, 122
@ -542,8 +542,8 @@ HKDF(salt, ikm, info, n)
of length 32 bytes, and a context-specific 'info' value, and produces an output of length 32 bytes, and a context-specific 'info' value, and produces an output
of n bytes suitable for use as key material. of n bytes suitable for use as key material.
Use HKDF as specified in [RFC-5869]_, using the hash function SHA-256. Use HKDF as specified in [RFC-5869]_, using the HMAC hash function SHA-256
This means that SALT_LEN is 32 bytes max. as specified in [RFC-2104]_. This means that SALT_LEN is 32 bytes max.
Format Format
@ -960,7 +960,7 @@ The salt is parsed from the layer 1 ciphertext:
.. raw:: html .. raw:: html
{% highlight lang='text' %} {% highlight lang='text' %}
outerSalt = outerCiphertext[32:end] outerSalt = outerCiphertext[0:31]
{% endhighlight %} {% endhighlight %}
Then the key used to encrypt layer 1 is derived: Then the key used to encrypt layer 1 is derived:
@ -2041,6 +2041,9 @@ References
http://projectbullrun.org/dual-ec/ext-rand.html http://projectbullrun.org/dual-ec/ext-rand.html
https://lists.torproject.org/pipermail/tor-dev/2015-November/009954.html https://lists.torproject.org/pipermail/tor-dev/2015-November/009954.html
.. [RFC-2104]
https://tools.ietf.org/html/rfc2104
.. [RFC-4880-S5.1] .. [RFC-4880-S5.1]
https://tools.ietf.org/html/rfc4880#section-5.1 https://tools.ietf.org/html/rfc4880#section-5.1