ECDSA (Elliptic Curve Digital Signature Algorithm) is more secure with shorter keys compared to RSA, and it also has faster verification speeds, making it widely applicable. Since the ECDSA algorithm can only perform signing and cannot handle encryption and decryption, the ECIES (Elliptic Curve Integrated Encryption Scheme) was developed. The ECIES uses the ECDH algorithm … Read more
IntroductionThis article quickly describes the basic knowledge of elliptic curve algorithms, extending to the principles and practical engineering applications of the commonly used ECIES integrated encryption framework. The aim is to keep it concise, avoiding unnecessary knowledge. A high school level understanding of mathematics is sufficient to read this article. Concepts such as finite fields … Read more
In the wild, being able to identify bird species by their appearance is already quite impressive, but being able to recognize them solely by their sounds is even more remarkable. Unless you are a seasoned bird enthusiast, identifying birds by sound alone can be quite challenging. A group of researchers from the University of Marburg … Read more