{"json_modified": "2014-09-01T13:26:49.965728", "slug": "D\u00e9coder_encoder_en_base64", "tags": ["Unicode Problem", "Reference", "Advanced", "btoa()", "URL", "URI", "R\u00e9f\u00e9rence", "JavaScript", "Base64", "Typed Arrays", "atob()"], "locale": "fr", "title": "D\u00e9coder et encoder en base64", "translations": [{"title": "Base64 encoding and decoding", "url": "/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding", "tags": ["Unicode Problem", "Advanced", "btoa()", "URL", "URI", "JavaScript", "Base64", "Typed Arrays", "atob()"], "summary": "", "localization_tags": [], "locale": "en-US", "last_edit": "2014-08-04T11:52:20", "review_tags": []}], "modified": "2014-09-01T13:26:49", "label": "D\u00e9coder et encoder en base64", "localization_tags": [], "url": "/fr/docs/D%C3%A9coder_encoder_en_base64", "last_edit": "2014-09-01T13:26:45", "summary": "<b>Base64</b> est un groupe de sch\u00e9ma pour encoder des donn\u00e9es binaires sous forme d'un texte au format ASCII gr\u00e2ce \u00e0 la repr\u00e9sentation de ces donn\u00e9es en base 64. Le terme base64 vient \u00e0 l'origine de l'encodage utiliser pour transf\u00e9rer certains <a href=\"https://fr.wikipedia.org/wiki/Multipurpose_Internet_Mail_Extensions#Content-Transfer-Encoding\">contenus MIME</a>.", "sections": [{"id": "Documentation", "title": "Documentation"}, {"id": "Tools", "title": "Outils"}, {"id": "Related_Topics", "title": "Sujets connexes"}, {"id": "Le_.C2.AB_probl.C3.A8me_Unicode_.C2.BB", "title": "Le \u00ab probl\u00e8me Unicode \u00bb"}, {"id": "Premi.C3.A8re_solution.C2.A0_.E2.80.93_.C3.A9chapper_la_cha.C3.AEne_avant_de_l'encoder", "title": "Premi\u00e8re solution\u00a0 \u2013 \u00e9chapper la cha\u00eene avant de l'encoder"}, {"id": "Seconde_solution_.E2.80.93_r.C3.A9.C3.A9crire_atob()_et_btoa()_en_utilisant_des_TypedArray_avec_de_l'UTF-8", "title": "Seconde solution \u2013 r\u00e9\u00e9crire atob() et btoa() en utilisant des TypedArray avec de l'UTF-8"}, {"id": "Tests", "title": "Tests"}, {"id": "Annexe_.3A_D.C3.A9coder_une_cha.C3.AEne_en_base64_en_un_objet_Uint8Array_ou_ArrayBuffer", "title": "Annexe : D\u00e9coder une cha\u00eene en base64 en un objet Uint8Array ou ArrayBuffer"}, {"id": "Voir_aussi", "title": "Voir aussi"}], "id": 126289, "review_tags": []}