Matches in DBpedia 2014 for { ?s ?p ʻAlī ibn Muḥammad Ibn al-Durayhim (Arabic: ابن الدريهم; 1312–1359/62 CE) was an Arab cryptologist who gave detailed descriptions of eight cipher systems that discussed substitution ciphers, leading to the earliest suggestion of a "tableau" of the kind that two centuries later became known as the "Vigenère table".His book entitled Clear Chapters Goals and Solving Ciphers was recently discovered, but has yet to be published.. }
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- Ibn_al-Durayhim comment "ʻAlī ibn Muḥammad Ibn al-Durayhim (Arabic: ابن الدريهم; 1312–1359/62 CE) was an Arab cryptologist who gave detailed descriptions of eight cipher systems that discussed substitution ciphers, leading to the earliest suggestion of a "tableau" of the kind that two centuries later became known as the "Vigenère table".His book entitled Clear Chapters Goals and Solving Ciphers was recently discovered, but has yet to be published.".