8 Dec
2019
8 Dec
'19
3:15 a.m.
On 12/7/19, jim bell <jdb10987@yahoo.com> wrote:
https://www.popularmechanics.com/science/math/a30149512/longest-encryption-e...
"Even this giant number, with a cryptographic key 795 bits long, is just over a third of the 2048-bit encryption most computers use. "
2/3 to go is a lot different than 2^1253. Though shortcuts and quantum could make things seem like 2^13 someday.. Most current recommendations are 3072 minimum for short term. https://www.keylength.com/