TechnologyJuly 13, 2026
hashing
/ˈhæʃɪŋ/
Definition
The process of generating a unique digital fingerprint for data, which allows for the verification of its integrity and authenticity.
Etymology
Derived from the verb 'hash,' which originated in the mid-17th century from the French 'hacher' meaning 'to chop.' In modern computing, it refers to the process of 'chopping' and mixing data into a fixed-size string of characters.
In the news
In this article, physical hashing is mentioned as a security technology used to identify counterfeit 3D-printed parts by creating verifiable records of a component's identity. It acts as a digital seal that helps manufacturers confirm that a product has not been tampered with or replaced.
3D Printing Cybersecurity Market to Grow 22.5% Annually
Read the full article ↗Mexico Business News