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mod_http_oauth2: Implement RFC 7628 Proof Key for Code Exchange Likely to become mandatory in OAuth 2.1. Backwards compatible since the default 'plain' verifier would compare nil with nil if the relevant parameters are left out.
author Kim Alvefur <zash@zash.se>
date Sat, 29 Apr 2023 13:09:46 +0200
parent 3225:517c7f0333e3
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1 ---
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2 labels:
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3 - 'Type-S2SAuth'
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4 ---
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6 Introduction
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7 ============
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9 [PKIX over Secure HTTP (POSH)][rfc7711] describes a method of
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10 securely delegating a domain to a hosting provider, without that hosting
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11 provider needing keys and certificates covering the hosted domain.
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12
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13 # Validating
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15 This module performs POSH validation of other servers. It is *not*
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16 needed to delegate your own domain.
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18 # Delegation
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20 You can generate the JSON delegation file from a certificate by running
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21 `prosodyctl mod_s2s_auth_posh /path/to/example.crt`. This file needs to
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22 be served at `https://example.com/.well-known/posh/xmpp-server.json`.