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3 | TODO: bridge mode, finally? |
3 | TODO: bridge mode, finally? |
4 | TODO: gcm mode? |
4 | TODO: gcm mode? |
5 | TODO: replace ripemd160 as the only authentication hash. |
5 | TODO: replace ripemd160 as the only authentication hash. |
6 | TODO: increase rsa size. |
6 | TODO: increase rsa size. |
7 | TODO: replace transport bits by transport endpoint structs? |
7 | TODO: replace transport bits by transport endpoint structs? |
8 | TODO: ecdh to avoid session replay attacks |
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9 | TODO: http://incog-izick.blogspot.de/2011/08/using-openssl-aes-gcm.html |
8 | TODO: http://incog-izick.blogspot.de/2011/08/using-openssl-aes-gcm.html |
10 | TODO: http://stackoverflow.com/questions/12153009/openssl-c-example-of-aes-gcm-using-evp-interfaces |
9 | TODO: http://stackoverflow.com/questions/12153009/openssl-c-example-of-aes-gcm-using-evp-interfaces |
11 | |
10 | |
12 | proposed: 3 types, req, resreq, res |
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13 | |
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14 | req (hmac1) rsa(seqno1 hmac1 aes1 seqno2 hmac2 aes2 auth) ecdh1 |
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15 | res (hmac1) hash(rsa-contents) ecdh2 |
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16 | |
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17 | req hmac0(*) rsa(seqno hmac0 hmac aes auth) hkdf-salt ecdh1 |
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18 | res hmac0(rsa-contents ecdh2) |
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19 | hmac_key = hkdf(hkdf-salt, hmac | ecdh) |
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20 | aes_key = hkdf(hkdf-salt, aes | ecdh) |
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21 | |
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22 | TODO: protocol magic fixen(!!!) |
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23 | TODO: "global" |
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24 | TODO: verify |
11 | TODO: verify |
25 | TODO: make sense of overhead calculation |
12 | TODO: make sense of overhead calculation |
26 | TODO: if-up &c should not be scripts? |
13 | TODO: if-up &c should not be scripts? |
27 | TODO: low-power |
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28 | TODO: ipv6 |
14 | TODO: ipv6 |
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15 | TODO: gvpectrl should not use default privatekey,. or maybe document it better |
29 | - INCOMPATIBLE CHANGE: core protocol version 1.0. |
16 | - INCOMPATIBLE CHANGE: core protocol version 1.0. |
30 | - INCOMPATIBLE CHANGE: node sextions are now introduced |
17 | - INCOMPATIBLE CHANGE: node sextions are now introduced |
31 | with "node nodename", not "node = nodename". |
18 | with "node nodename", not "node = nodename". |
32 | - while individual packets couldn't be replayed, a whole session |
19 | - while individual packets couldn't be replayed, a whole session |
33 | could be replayed - this has been fixed by an extra key exchange. |
20 | could be replayed - this has been fixed by an extra key exchange. |