{"id":3844,"date":"2025-01-29T14:53:50","date_gmt":"2025-01-29T13:53:50","guid":{"rendered":"https:\/\/www.scouts-europe.org\/scoutorama\/?page_id=3844"},"modified":"2025-05-27T15:17:43","modified_gmt":"2025-05-27T13:17:43","slug":"les-codes-secrets","status":"publish","type":"page","link":"https:\/\/www.scouts-europe.org\/scoutorama\/les-transmissions\/les-codes-secrets\/","title":{"rendered":"Les codes secrets"},"content":{"rendered":"\t\t
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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\n \n \n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tLes encres sympathiques\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Tous les syst\u00e8mes cod\u00e9s ont l\u2019inconv\u00e9nient de ne pas toujours dissimuler le caract\u00e8re secret du message\u2026<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n
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\n\t\t\t\t\t\n\t\t\t\t\t\tLe code Jules C\u00e9sar\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Ce code consiste \u00e0 faire repr\u00e9senter une lettre par une autre. Par exemple A par E.\u2026<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n
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\n\t\t\t\t\t\n\t\t\t\t\t\tAlphabet chinois\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

On admet par convention qu\u2019un O a la valeur 5, un point la valeur 10 et\u2026<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n
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\n \n \n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tAlphabet d\u00e9cal\u00e9\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Voici un code bas\u00e9 sur le d\u00e9calage de l\u2019alphabet. L\u2019id\u00e9al serait \u00e9videmment de d\u00e9caler les lettres\u2026<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n
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\n\t\t\t\t\t\n\t\t\t\t\t\tJeux transmission\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Jeu sur les transmissions en alphabet international.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n
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\n \n \n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tD\u00e9chiffrer un message\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Apprends \u00e0 coder ou d\u00e9coder des messages simples pour les grandes chasses.<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n
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\n \n \n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tLettres m\u00e9lang\u00e9es\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Voici plusieurs formes de codes en jouant sur les mots<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n
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\n \n \n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tLe s\u00e9maphore camoufl\u00e9\t\t\t\t\t<\/a>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Tout le monde connait le s\u00e9maphore tel qu\u2019on l\u2019apprend dans le louvetisme. Savons-nous qu\u2019il est possible\u2026<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

\n \n \n \t Tout lire <\/a>\n <\/div>\n <\/div>\n <\/div>\n \n <\/div>\n <\/div>\n <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Les encres sympathiques Tous les syst\u00e8mes cod\u00e9s ont l\u2019inconv\u00e9nient de ne pas toujours dissimuler le caract\u00e8re secret du message\u2026 Tout lire Le code Jules C\u00e9sar Ce code consiste \u00e0 faire repr\u00e9senter une lettre par une autre. Par exemple A par E.\u2026 Tout lire Alphabet chinois On admet par convention qu\u2019un O a la valeur 5, […]<\/p>\n","protected":false},"author":4,"featured_media":6861,"parent":4464,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3844","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/pages\/3844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/comments?post=3844"}],"version-history":[{"count":10,"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/pages\/3844\/revisions"}],"predecessor-version":[{"id":8126,"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/pages\/3844\/revisions\/8126"}],"up":[{"embeddable":true,"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/pages\/4464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/media\/6861"}],"wp:attachment":[{"href":"https:\/\/www.scouts-europe.org\/scoutorama\/wp-json\/wp\/v2\/media?parent=3844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}