Matches for rsa padding, 8 total results Sorted by newest | relevance
18-09-2015 20:48:11 <ascii_field> the basic idea of 'padding' is that before you can really use rsa, you have to proclaim 'i will NEVER EVEN consider a blob that doesn't decrypt to this-standard-boilerplate-and-the-payload' - or, in the case of signatures, 'it is ~not~ a signature unless the signed payload is such-and-such-boilerplate-and-THEN-the-actual-payload'
18-09-2015 20:37:33 <ascii_field> wait till you do rsa padding !
17-09-2015 04:19:19 <mircea_popescu> "You dont need entropy to create an ECDSA signature. You do need it to create an RSA signature, for padding."
22-08-2015 01:32:40 <asciilifeform> !s rsa padding
03-04-2014 18:15:42 <asciilifeform> and not only signature, but small bits of encryption as well. anyone who doesn't grasp this mustn't wait, but open a textbook and work out what happens if you rsa a small bit of whatever, without padding.