tree 4e9a90233c6e5c4441bacf57b2fcfb85e60f91ec
parent 61adfd6ac0151d2e8d07772baa1707775df8df3d
author Cédric Meuter <cedric.meuter@worldline.com> 1610279839 +0100
committer Cédric Meuter <cedric.meuter@gmail.com> 1610281235 +0100

Added more negative test cases for pkcs1_rsassa_pss_sign

- removed the check on saltlen > 0 and added tests
  positive test cases for this.
- added negative test cases when even saltlen == 0
  is not enough. This allowed to uncover an underflow bu
  in the slen check (when olen-slen-2 is negative)
- fixed the saltlen check to avoid underflow
- added more test cases where saltlen is the maximum
  possible value and one above the maximum possible value
  (different hash, different key size)

Signed-off-by: Cédric Meuter <cedric.meuter@gmail.com>