{"id":20317,"date":"2014-12-16T12:31:26","date_gmt":"2014-12-16T12:31:26","guid":{"rendered":"https:\/\/www.gsma.com\/newsroom\/gsma_resources\/sg-01-rules-for-the-management-and-the-distribution-of-the-gsm-a51-algorithm-use-for-signalling-and-data-privacy-v4-1\/"},"modified":"2014-12-16T12:31:26","modified_gmt":"2014-12-16T12:31:26","slug":"sg-01-rules-for-the-management-and-the-distribution-of-the-gsm-a51-algorithm-use-for-signalling-and-data-privacy-v4-1","status":"publish","type":"gsma_theme_resources","link":"https:\/\/www.gsma.com\/newsroom\/gsma_resources\/sg-01-rules-for-the-management-and-the-distribution-of-the-gsm-a51-algorithm-use-for-signalling-and-data-privacy-v4-1\/","title":{"rendered":"SG.01 Rules for the Management and the Distribution of the GSM A5\/1 Algorithm use for Signalling and Data Privacy v4.1"},"content":{"rendered":"<p>This PRD sets out the rules under which the GSM cipher algorithms must be managed and distributed by the GSM Association, its members, and suppliers. The document sets out the rules under which the algorithms must be administered by the GSM Association. It also sets out rules regarding the management of the algorithms by network operators and manufacturers as well as listing the contact details for the administrator.<\/p>\n<p><a href=\"https:\/\/www.gsma.com\/newsroom\/wp-content\/uploads\/\/SG.01-v4.13.pdf\">Download<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This PRD sets out the rules under which the GSM cipher algorithms must be managed and distributed by the GSM Association, its members, and suppliers. The document sets out the rules under which the algorithms must be administered by &#8230;<\/p>\n","protected":false},"author":11,"featured_media":0,"template":"","meta":{"image":null,"json":{"gsma_resources_type":"Document","gsma_resources_thumb":"[]","gsma_resources_file":"[]","gsma_resources_multi":null,"gsma_resources_wgr":null,"gsma_resources_video":null,"gsma_resources_image":"[]","gsma_resources_url":"https:\/\/www.gsma.com\/newsroom\/wp-content\/uploads\/\/SG.01-v4.13.pdf","gsma_resources_date":"16-12-2014","gsma_resources_button":null}},"tags":[],"resource_categories":[4754,4760],"algolia_discover_type":[6631],"class_list":["post-20317","gsma_theme_resources","type-gsma_theme_resources","status-publish","hentry","resource_categories-all-documents","resource_categories-fraud-and-security-group","algolia_discover_type-resource"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>SG.01 Rules for the Management and the Distribution of the GSM A5\/1 Algorithm use for Signalling and Data Privacy v4.1 - Newsroom<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gsma.com\/newsroom\/gsma_resources\/sg-01-rules-for-the-management-and-the-distribution-of-the-gsm-a51-algorithm-use-for-signalling-and-data-privacy-v4-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SG.01 Rules for the Management and the Distribution of the GSM A5\/1 Algorithm use for Signalling and Data Privacy v4.1\" \/>\n<meta property=\"og:description\" content=\"This PRD sets out the rules under which the GSM cipher algorithms must be managed and distributed by the GSM Association, its members, and suppliers. The document sets out the rules under which the algorithms must be administered by ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gsma.com\/newsroom\/gsma_resources\/sg-01-rules-for-the-management-and-the-distribution-of-the-gsm-a51-algorithm-use-for-signalling-and-data-privacy-v4-1\/\" \/>\n<meta property=\"og:site_name\" content=\"Newsroom\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/gsma\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@GSMA\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"SG.01 Rules for the Management and the Distribution of the GSM A5\/1 Algorithm use for Signalling and Data Privacy v4.1 - Newsroom","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.gsma.com\/newsroom\/gsma_resources\/sg-01-rules-for-the-management-and-the-distribution-of-the-gsm-a51-algorithm-use-for-signalling-and-data-privacy-v4-1\/","og_locale":"en_GB","og_type":"article","og_title":"SG.01 Rules for the Management and the Distribution of the GSM A5\/1 Algorithm use for Signalling and Data Privacy v4.1","og_description":"This PRD sets out the rules under which the GSM cipher algorithms must be managed and distributed by the GSM Association, its members, and suppliers. 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