ディジタル署名 でしょう
dijitarushomeideshō
1. Probably a digital signature.
Noun
#190579
1. Probably a digital signature.
1. digital
1. book title
1. signature
1. it seems; I think
2. right?; don't you agree?
1. It is not the title.; It’s not a title.
1. If the title; When the title
1. Was the title.; It was titled.
1. Wasn't the title.; Was not the title.
1. It is not the title.; It's not a book title.