168 reputation
5
bio website redhardsupra.blogspot.com
location Laurel, MD
age 37
visits member for 2 years, 11 months
seen yesterday

Apr
27
awarded  Teacher
Jan
10
answered Why have Nonce and why encrypt everything in step 2 for Needham-Schroeder?
Nov
7
comment finding collision for truncated SHA1 hash output
+1 for posting your methodology without anyone asking for it. Also, wow, I would never guess you can get a collision that quickly for a 40bit only version of SHA1.
Oct
16
awarded  Nice Question
Oct
10
comment How to encrypt a short string and keep the length secret
Side-question: what is the danger of exposing string lengths, especially if they're encrypted?
Sep
18
awarded  Supporter
Mar
9
awarded  Scholar
Mar
9
comment Do parts of a hash carry the properties of the entire hash?
All answers are good, but I picked yours because I learned the most from it ;)
Mar
9
accepted Do parts of a hash carry the properties of the entire hash?
Mar
8
awarded  Student
Mar
8
asked Do parts of a hash carry the properties of the entire hash?