Mercurial > prosody-modules
annotate mod_tls_policy/README.markdown @ 5213:dc0f502c12f1
mod_http_oauth2: Fix authorization code logic
I have no idea what it did before or if it even worked.
RFC 6749 section 4.1.2 says:
> A maximum authorization code lifetime of 10 minutes is RECOMMENDED.
So this should prevent use of codes older than 10 minutes and remove
them from the cache some time after they expire.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 06 Mar 2023 16:49:43 +0100 |
| parents | ad24f8993385 |
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| rev | line source |
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ad24f8993385
mod_tls_policy/README: Fix summary so modules.prosody.im understands it
Kim Alvefur <zash@zash.se>
parents:
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1 --- |
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ad24f8993385
mod_tls_policy/README: Fix summary so modules.prosody.im understands it
Kim Alvefur <zash@zash.se>
parents:
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2 summary: Cipher policy enforcement with application level error reporting |
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mod_tls_policy/README: Fix summary so modules.prosody.im understands it
Kim Alvefur <zash@zash.se>
parents:
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3 ... |
| 1842 | 4 |
| 5 # Introduction | |
| 6 | |
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mod_tls_policy/README: Reflow and strip trailing whitespace (pandoc thougt it meant explicit line breaks)
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7 This module arose from discussions at the XMPP Summit about enforcing |
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032b209bb8ff
mod_tls_policy/README: Reflow and strip trailing whitespace (pandoc thougt it meant explicit line breaks)
Kim Alvefur <zash@zash.se>
parents:
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8 better ciphers in TLS. It may seem attractive to disallow some insecure |
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032b209bb8ff
mod_tls_policy/README: Reflow and strip trailing whitespace (pandoc thougt it meant explicit line breaks)
Kim Alvefur <zash@zash.se>
parents:
1842
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9 ciphers or require forward secrecy, but doing this at the TLS level |
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032b209bb8ff
mod_tls_policy/README: Reflow and strip trailing whitespace (pandoc thougt it meant explicit line breaks)
Kim Alvefur <zash@zash.se>
parents:
1842
diff
changeset
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10 would the user with an unhelpful "Encryption failed" message. This |
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032b209bb8ff
mod_tls_policy/README: Reflow and strip trailing whitespace (pandoc thougt it meant explicit line breaks)
Kim Alvefur <zash@zash.se>
parents:
1842
diff
changeset
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11 module does this enforcing at the application level, allowing better |
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032b209bb8ff
mod_tls_policy/README: Reflow and strip trailing whitespace (pandoc thougt it meant explicit line breaks)
Kim Alvefur <zash@zash.se>
parents:
1842
diff
changeset
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12 error messages. |
| 1842 | 13 |
| 14 # Configuration | |
| 15 | |
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mod_tls_policy/README: Reflow and strip trailing whitespace (pandoc thougt it meant explicit line breaks)
Kim Alvefur <zash@zash.se>
parents:
1842
diff
changeset
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16 First, download and add the module to `module_enabled`. Then you can |
| 1842 | 17 decide on what policy you want to have. |
| 18 | |
| 19 Requiring ciphers with forward secrecy is the most simple to set up. | |
| 20 | |
| 21 ``` lua | |
| 22 tls_policy = "FS" -- allow only ciphers that enable forward secrecy | |
| 23 ``` | |
| 24 | |
| 25 A more complicated example: | |
| 26 | |
| 27 ``` lua | |
| 28 tls_policy = { | |
| 29 c2s = { | |
| 30 encryption = "AES"; -- Require AES (or AESGCM) encryption | |
| 31 protocol = "TLSv1.2"; -- and TLSv1.2 | |
| 32 bits = 128; -- and at least 128 bits (FIXME: remember what this meant) | |
| 33 } | |
| 34 s2s = { | |
| 35 cipher = "AESGCM"; -- Require AESGCM ciphers | |
| 36 protocol = "TLSv1.[12]"; -- and TLSv1.1 or 1.2 | |
| 37 authentication = "RSA"; -- with RSA authentication | |
| 38 }; | |
| 39 } | |
| 40 ``` | |
| 41 | |
| 42 # Compatibility | |
| 43 | |
| 44 Requires LuaSec 0.5 | |
| 45 |