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annotate mod_s2s_auth_fingerprint.wiki @ 428:4e1a0785c0e4
Edited wiki page mod_firewall through web user interface.
| author | florob@babelmonkeys.de |
|---|---|
| date | Mon, 17 Feb 2014 00:11:00 +0000 |
| parents | fdff0de712a7 |
| children | 171663daa144 |
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| 330 | 1 #summary Fingerprint based s2s authentication |
| 414 | 2 #labels Stage-Alpha, Type-S2SAuth |
| 330 | 3 |
| 4 = Introduction = | |
| 5 | |
| 6 This module allows you to explicitly say that you trust remote servers if they show a certificate with a known fingerprint. | |
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7 This is useful if you have many connections to servers that use self-signed certificates. |
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8 |
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9 = Details = |
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10 |
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11 In the default mode, the module will only mark connections as trusted *if* their certificate matches one of the fingerprints listed. |
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12 If it doesn't match, the status of the standard PKIX and identity validation is preserved. |
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13 Thus it is easy to switch from a self-signed certificate to a CA-signed certificate. |
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14 |
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15 The module has an optional mode in which it will reject listed servers that don't match one of the listed fingerprints, aka certificate pinning. |
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16 Servers not listed in the configuration are not affected. |
| 330 | 17 |
| 18 = Configuration = | |
| 19 | |
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20 After installing and enabling this module, you can put fingerprints of remote servers in your config like this: |
| 330 | 21 |
| 22 {{{ | |
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23 s2s_auth_fingerprint_digest = "sha1" -- This is the default. Other options are "sha256" and "sha512" |
| 330 | 24 s2s_trusted_fingerprints = { |
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25 ["jabber.org"] = "11:C2:3D:87:3F:95:F8:13:F8:CA:81:33:71:36:A7:00:E0:01:95:ED"; |
| 330 | 26 ["matthewwild.co.uk"] = { |
| 27 "FD:7F:B2:B9:4C:C4:CB:E2:E7:48:FB:0D:98:11:C7:D8:4D:2A:62:AA"; | |
| 28 "CF:F3:EC:43:A9:D5:D1:4D:D4:57:09:55:52:BC:5D:73:06:1A:A1:A0"; | |
| 29 }; | |
| 30 } | |
| 31 }}} | |
| 32 | |
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33 To enable certificate pinning mode, set {{{s2s_pin_fingerprints = true}}} |
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34 |
| 330 | 35 = Compatibility = |
| 36 | |
| 37 ||trunk||Works|| | |
| 38 ||0.9||Works|| | |
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39 ||0.8||Doesn't work|| |
| 330 | 40 |