annotate mod_saslname/mod_saslname.lua @ 5448:9d542e86e19a

mod_http_oauth2: Allow requesting a subset of scopes on token refresh This enables clients to request access tokens with fewer permissions than the grant they were given, reducing impact of token leak. Clients could e.g. request access tokens with some privileges and immediately revoke them after use, or other strategies.
author Kim Alvefur <zash@zash.se>
date Thu, 11 May 2023 21:40:09 +0200
parents e927d95512e8
children
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e927d95512e8 mod_saslname: XEP-0233 implementation
Kim Alvefur <zash@zash.se>
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1 local hostname = module:get_option_string("sasl_hostname", module.host);
e927d95512e8 mod_saslname: XEP-0233 implementation
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2
e927d95512e8 mod_saslname: XEP-0233 implementation
Kim Alvefur <zash@zash.se>
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3 module:hook("stream-features", function(event)
e927d95512e8 mod_saslname: XEP-0233 implementation
Kim Alvefur <zash@zash.se>
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4 local features = event.features;
e927d95512e8 mod_saslname: XEP-0233 implementation
Kim Alvefur <zash@zash.se>
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5 local mechs = features:get_child("mechanisms", "urn:ietf:params:xml:ns:xmpp-sasl");
e927d95512e8 mod_saslname: XEP-0233 implementation
Kim Alvefur <zash@zash.se>
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6 if mechs then
e927d95512e8 mod_saslname: XEP-0233 implementation
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7 mechs:tag("hostname", { xmlns = "urn:xmpp:domain-based-name:1" })
e927d95512e8 mod_saslname: XEP-0233 implementation
Kim Alvefur <zash@zash.se>
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8 :text(hostname):up();
e927d95512e8 mod_saslname: XEP-0233 implementation
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9 end
e927d95512e8 mod_saslname: XEP-0233 implementation
Kim Alvefur <zash@zash.se>
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10 end);