| … | |
… | |
| 16 | - INCOMPATIBLE CHANGE: core protocol version 1.0. |
16 | - INCOMPATIBLE CHANGE: core protocol version 1.0. |
| 17 | - INCOMPATIBLE CHANGE: node sections are now introduced |
17 | - INCOMPATIBLE CHANGE: node sections are now introduced |
| 18 | with "node nodename", not "node = nodename". |
18 | with "node nodename", not "node = nodename". |
| 19 | - while individual packets couldn't be replayed, a whole session |
19 | - while individual packets couldn't be replayed, a whole session |
| 20 | 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. |
|
|
21 | - fix a delete vs. delete [] mismatch in the central logging function. |
| 21 | - in addition to rsa key exchange and authentication, the handshake now |
22 | - in addition to rsa key exchange and authentication, the handshake now |
| 22 | adds a diffie-hellman key exchange (using curve25119) for perfect |
23 | adds a diffie-hellman key exchange (using curve25119) for perfect |
| 23 | forward secrecy. mac and cipher keys are derived using HKDF. |
24 | forward secrecy. mac and cipher keys are derived using HKDF. |
| 24 | - rsa key sizes are now configurable and larger (default is 3072). |
25 | - rsa key sizes are now configurable and larger (default is 3072). |
| 25 | correspondingly, the minimum mtu is no longer 296 but 576. |
26 | correspondingly, the minimum mtu is no longer 296 but 576. |
| … | |
… | |
| 49 | - during rekeying or conenction establishments, hmac authentication |
50 | - during rekeying or conenction establishments, hmac authentication |
| 50 | errors could occur and reset the connection. Transient hmac |
51 | errors could occur and reset the connection. Transient hmac |
| 51 | authentication errors are now being ignored for 3 seconds. |
52 | authentication errors are now being ignored for 3 seconds. |
| 52 | - log the reason for a conneciton loss. |
53 | - log the reason for a conneciton loss. |
| 53 | - use a (hopefully) constant time memcmp to compare internal secrets. |
54 | - use a (hopefully) constant time memcmp to compare internal secrets. |
|
|
55 | - fix a (harmless) errornous out of bounds stack read that would trigger |
|
|
56 | gcc's -fsanitize=address. |
| 54 | |
57 | |
| 55 | 2.25 Sat Jul 13 06:42:33 CEST 2013 |
58 | 2.25 Sat Jul 13 06:42:33 CEST 2013 |
| 56 | - INCOMPATIBLE CHANGE: no longer enable udp protocol if no other |
59 | - INCOMPATIBLE CHANGE: no longer enable udp protocol if no other |
| 57 | protocols are enabled - this is necessary when you have nodes with |
60 | protocols are enabled - this is necessary when you have nodes with |
| 58 | completely unknown protocols, to force mediated connection requests. |
61 | completely unknown protocols, to force mediated connection requests. |
