{"action":"closed","issue":{"url":"https://api.github.com/repos/odoo/odoo/issues/9786","repository_url":"https://api.github.com/repos/odoo/odoo","labels_url":"https://api.github.com/repos/odoo/odoo/issues/9786/labels{/name}","comments_url":"https://api.github.com/repos/odoo/odoo/issues/9786/comments","events_url":"https://api.github.com/repos/odoo/odoo/issues/9786/events","html_url":"https://github.com/odoo/odoo/issues/9786","id":119181936,"number":9786,"title":"[V9] Adyen - Merchant Signature Error","user":{"login":"Gh0st4unt3r","id":13893077,"avatar_url":"https://avatars.githubusercontent.com/u/13893077?v=3","gravatar_id":"","url":"https://api.github.com/users/Gh0st4unt3r","html_url":"https://github.com/Gh0st4unt3r","followers_url":"https://api.github.com/users/Gh0st4unt3r/followers","following_url":"https://api.github.com/users/Gh0st4unt3r/following{/other_user}","gists_url":"https://api.github.com/users/Gh0st4unt3r/gists{/gist_id}","starred_url":"https://api.github.com/users/Gh0st4unt3r/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Gh0st4unt3r/subscriptions","organizations_url":"https://api.github.com/users/Gh0st4unt3r/orgs","repos_url":"https://api.github.com/users/Gh0st4unt3r/repos","events_url":"https://api.github.com/users/Gh0st4unt3r/events{/privacy}","received_events_url":"https://api.github.com/users/Gh0st4unt3r/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":{"login":"nim-odoo","id":11041725,"avatar_url":"https://avatars.githubusercontent.com/u/11041725?v=3","gravatar_id":"","url":"https://api.github.com/users/nim-odoo","html_url":"https://github.com/nim-odoo","followers_url":"https://api.github.com/users/nim-odoo/followers","following_url":"https://api.github.com/users/nim-odoo/following{/other_user}","gists_url":"https://api.github.com/users/nim-odoo/gists{/gist_id}","starred_url":"https://api.github.com/users/nim-odoo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nim-odoo/subscriptions","organizations_url":"https://api.github.com/users/nim-odoo/orgs","repos_url":"https://api.github.com/users/nim-odoo/repos","events_url":"https://api.github.com/users/nim-odoo/events{/privacy}","received_events_url":"https://api.github.com/users/nim-odoo/received_events","type":"User","site_admin":false},"milestone":null,"comments":11,"created_at":"2015-11-27T11:36:34Z","updated_at":"2016-04-27T11:04:41Z","closed_at":"2016-04-27T11:04:41Z","body":"The below image shows an error on the merchant signature.\r\n\r\nWe have been testing this gateway for abound 7 days and trying to fix the code to find out why its forming an incorrect merchant signature different to what Adyen gateway are expecting.\r\n\r\nFrom what we have gathered is that adyen are introducing SHA256 and are deprecating SHA1 but are still able to use this as encryption method, hopefully we can find the solution as we have exhausted all options to fix the issue.\r\n\r\nUPDATE:\r\nI have been informed that this happens also on the Odoo Hosted and Odoo On Premises versions\r\n\r\n![merchant_signature_error](https://cloud.githubusercontent.com/assets/13893077/11440477/9c82921e-94fa-11e5-920e-c84fa5001b53.png)\r\n"}}