ハッシュ関数 でしょう
hasshukansūdeshō
1. Probably a hash function.
Noun
#230242
1. Probably a hash function.
1. it seems; I think
2. right?; don't you agree?
1. function
2. function (programming)
1. production function
1. issue; sending out
1. partial derivative
1. hashtag (e.g. on Twitter)
1. wave function
1. trigonometric function
1. exponential function