離り散さん対たい数すう

noun

discrete logarithm

Technical term in mathematics, specifically in number theory and cryptography. Refers to the inverse of exponentiation in a finite group.

• 離り散さん対たい数すう問もん題だいは、暗あん号ごう理り論ろんにおいて重じゅう要ような役やく割わりを果はたす。

  The discrete logarithm problem plays an important role in cryptography.