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mod_auth_imap/auth_imap/mod_auth_imap.lua @ 5405:c7a5caad28ef
mod_http_oauth2: Enforce response type encoded in client_id
The client promises to only use this response type, so we should hold
them to that.
This makes it fail earlier if the response type is disabled or the
client is trying to use one that it promised not to use. Better than
failing after login and consent.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 02 May 2023 16:31:25 +0200 |
parent | 1202:2cce28fe806b |
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-- IMAP authentication backend for Prosody -- -- Copyright (C) 2011 FIMXE from hg annotate -u local name = "IMAP SASL"; local log = require "util.logger".init("auth_imap"); local imap_host = module:get_option_string("imap_auth_host", "localhost"); local imap_port = module:get_option_number("imap_auth_port"); local imap_service_realm = module:get_option_string("imap_auth_realm", module:get_option("sasl_realm")); local imap_service_name = module:get_option_string("imap_auth_service_name"); local append_host = module:get_option_boolean("auth_append_host"); local verify_certificate = module:get_option_boolean("auth_imap_verify_certificate", true); local ssl_params = module:get_option("auth_imap_ssl", { mode = "client", protocol = "sslv23"; capath = "/etc/ssl/certs"; options = { "no_sslv2", "no_sslv3" }; verify = verify_certificate and { "peer", "fail_if_no_peer_cert" } or nil; ciphers = "HIGH:!DSS:!aNULL@STRENGTH"; }); local new_imap_sasl = module:require "sasl_imap".new; local new_sasl = function(realm) return new_imap_sasl( imap_service_realm or realm, imap_service_name or "xmpp", imap_host, imap_port, ssl_params, append_host ); end do local s = new_sasl(module.host) assert(s, "Could not create a new SASL object"); assert(s.mechanisms, "SASL object has no mechanims method"); local m = {}; for k in pairs(s:mechanisms()) do table.insert(m, k); end log("debug", "Mechanims found: %s", table.concat(m, ", ")); end provider = { name = module.name:gsub("^auth_",""); }; function provider.test_password(username, password) return nil, "Legacy auth not supported with "..name; end function provider.get_password(username) return nil, "Passwords unavailable for "..name; end function provider.set_password(username, password) return nil, "Passwords unavailable for "..name; end function provider.user_exists(username) -- FIXME return true end function provider.create_user(username, password) return nil, "Account creation/modification not available with "..name; end function provider.get_sasl_handler() return new_sasl(module.host); end module:add_item("auth-provider", provider);