| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910566470303321 |
|
|
Autore |
Assad Safwan El |
|
|
Titolo |
Cryptography and Its Applications in Information Security |
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (202 p.) |
|
|
|
|
|
|
Soggetti |
|
History of engineering & technology |
Technology: general issues |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Sommario/riassunto |
|
Nowadays, mankind is living in a cyber world. Modern technologies involve fast communication links between potentially billions of devices through complex networks (satellite, mobile phone, Internet, Internet of Things (IoT), etc.). The main concern posed by these entangled complex networks is their protection against passive and active attacks that could compromise public security (sabotage, espionage, cyber-terrorism) and privacy. This Special Issue "Cryptography and Its Applications in Information Security" addresses the range of problems related to the security of information in networks and multimedia communications and to bring together researchers, practitioners, and industrials interested by such questions. It consists of eight peer-reviewed papers, however easily understandable, that cover a range of subjects and applications related security of information. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2. |
Record Nr. |
UNINA9910557309403321 |
|
|
Autore |
Alonso-Serrano Ana |
|
|
Titolo |
The Multiverse |
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
|
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (240 p.) |
|
|
|
|
|
|
Soggetti |
|
Astronomy, space & time |
Research & information: general |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Sommario/riassunto |
|
The multiverse is a concept that acknowledges the existence of a multiplicity of worlds or universes. The designs of these universes do not have to be the same as our universe, but we have no clear view of what the "other" designs might be. It is suspected that they can obey different laws of physics and different constants of physics, which further implies different chemistry, biology, and life. Some say that the universes within the multiverse allow for different mathematics or even for different metamathematical logic. This book discusses most of the above aspects of the multiverse concept starting with the philosophy, through all the mathematical and physical subtleties, finally exploring the origin of life and consciousness. This book provides a satisfying intellectual exploration of front-edge advances in contemporary cosmology. |
|
|
|
|
|
|
|
| |