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Pairing-based cryptography is the use of a pairing between elements of two cryptographic groups to a third group with a mapping to construct or analyze cryptographic systems. ==Definition== The following definition is commonly used in most academic papers. Let be two additive cyclic groups of prime order , and another cyclic group of order written multiplicatively. A pairing is a map: , which satisfies the following properties: # Bilinearity: # Non-degeneracy: # Computability: there exist an efficient algorithm to compute . 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Pairing-based cryptography」の詳細全文を読む スポンサード リンク
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