Handling negative “s” values for signatures?

In comparing these test vectors to my own results, for tests #2 and #5, I end up with negative s values. My results show that for test #2, test_s = my_s * -1, while for test #5, test_s = my_s + curve_order. What is the proper way to handle a negative s (…)
Bitcoin News Feeds Today




Copyright © 2015 cryptopools.com