A new research paper by Joachim Breitner and Nadia Heninger about the repeated use of insufficiently random ‘nonces’ (‘k’ values) in ECDSA digital signatures has caught the attention of Ripple. дальше »
In the cryptography industry, it is well known that using repeated or insufficiently random “nonces” (also called “k” values) in ECDSA digital signatures carries security risks. дальше »
