Perhaps a silly question, but I am wondering what the advantages are of threshold signatures. Let's consider the following two signature schemes: $(t,n)$-threshold signature with a trusted dealer, ...
I'm trying to come up with a new way to do oblivious transfer that is faster and requires less computation than existing methods. The basis of my method is shamir secret sharing. Below is an example ...
Hope is not a silly question. I'm really struggling with it and I cannot find an answer anywhere! ORAM works with shared "secure" memory on server that is accessed in an oblivious manner and a client ...