Sentence examples for cryptographical from inspiring English sources

And because the process by which bitcoins are "mined" involves computers carrying out complex cryptographical computations, it is often called a cryptocurrency.

In England, somewhat belatedly, William Leybourn, a mathematics teacher, textbook writer, and surveyor, in 1694, published his Pleasure with Profit: Consisting of Recreations of Divers Kinds, viz., Numerical, Geometrical, Mechanical, Statical, Astronomical, Horometrical, Cryptographical, Magnetical, Automatical, Chymical, and Historical.