//
archives

cryptography

This tag is associated with 1 post

Sign here ……………………

How do signatures function? A signature is a sign, seal, or mark on a document indicating its authenticity, as when a painter signs a painting, or someone signs a letter or legal document. The signature and the thing it marks is meant to be a one-off. The signature marks an original document, before the thing … Continue reading

University of Edinburgh logo

Richard on Facebook

Latest FB image
Or "like" my Facebook page for blog updates.

Try a one year research degree

AHRC/EPSRC/ESRC/MRC project

book cover
book cover

Enter your email address to follow this blog and receive notifications of new posts by email.

Join 370 other followers