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annotate mod_compat_dialback/README.markdown @ 5383:df11a2cbc7b7

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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
parents 41ebdb331b94
children
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41ebdb331b94 mod_compat_dialback: Workaround for Dialback with servers that violate RFC 6120 § 4.7.2
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1 ---
41ebdb331b94 mod_compat_dialback: Workaround for Dialback with servers that violate RFC 6120 § 4.7.2
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2 summary: Workaround for Dialback with some servers that violate RFC 6120
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3 ...
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5 This module provides a workaround for servers that do not set the `to`
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6 attribute on stream headers, which is required per [RFC6120]:
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8 > ## 4.7.2. to
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9 >
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10 > For initial stream headers in both client-to-server and
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11 > server-to-server communication, the initiating entity MUST include the
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12 > 'to' attribute and MUST set its value to a domainpart that the
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13 > initiating entity knows or expects the receiving entity to service.
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15 As a side effect of [this issue](https://prosody.im/issues/issue/285),
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16 Prosody 0.10 will be unable to do [Dialback][xep220] with servers that
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17 don't follow this.
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19 # Known servers affected
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21 * Openfire 3.10.2 (and probably earlier versions)