{"action":"closed","issue":{"url":"https://api.github.com/repos/pyca/cryptography/issues/2523","labels_url":"https://api.github.com/repos/pyca/cryptography/issues/2523/labels{/name}","comments_url":"https://api.github.com/repos/pyca/cryptography/issues/2523/comments","events_url":"https://api.github.com/repos/pyca/cryptography/issues/2523/events","html_url":"https://github.com/pyca/cryptography/issues/2523","id":121916473,"number":2523,"title":"Support DES Encryption/Decryption","user":{"login":"johnthagen","id":10340167,"avatar_url":"https://avatars.githubusercontent.com/u/10340167?v=3","gravatar_id":"","url":"https://api.github.com/users/johnthagen","html_url":"https://github.com/johnthagen","followers_url":"https://api.github.com/users/johnthagen/followers","following_url":"https://api.github.com/users/johnthagen/following{/other_user}","gists_url":"https://api.github.com/users/johnthagen/gists{/gist_id}","starred_url":"https://api.github.com/users/johnthagen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/johnthagen/subscriptions","organizations_url":"https://api.github.com/users/johnthagen/orgs","repos_url":"https://api.github.com/users/johnthagen/repos","events_url":"https://api.github.com/users/johnthagen/events{/privacy}","received_events_url":"https://api.github.com/users/johnthagen/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-12-13T12:25:31Z","updated_at":"2015-12-13T15:56:44Z","closed_at":"2015-12-13T15:56:44Z","body":"While DES is not suitable for new projects given its small key size, many legacy systems and protocols still use DES in varying ways.  Being able to be compatible with those systems from a well-documented and well-maintained Python cryptographic library would be very useful.\r\n\r\nI would imagine DES would be placed into the [weak ciphers](https://cryptography.io/en/latest/hazmat/primitives/symmetric-encryption/#weak-ciphers) package."}}