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Message Authentication Codes
| Content Provider | Scilit |
|---|---|
| Author | Katz, Jonathan Lindell, Yehuda |
| Copyright Year | 2020 |
| Description | A basic goal of cryptography is to enable parties to communicate securely. But what does “secure communication” entail? In Chapter 3 we showed how it is possible to achieve secrecy; that is, we showed how encryption can be used to prevent a passive eavesdropper from learning anything about messages sent over an open channel. However, not all security concerns are related to secrecy, and not all adversaries are limited to passive eavesdropping. In many cases, it is of equal or greater importance to guarantee message integrity (or message authentication) against an active adversary who can inject messages on the channel or modify messages in transit. We consider two motivating examples corresponding to the settings of Figures 1.1 and 1.2, respectively. |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2017-0-65480-1&isbn=9781351133036&format=googlePreviewPdf |
| Ending Page | 144 |
| Page Count | 40 |
| Starting Page | 105 |
| DOI | 10.1201/9781351133036-6 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2020-12-20 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Introduction To Modern Cryptography Telecommunications Parties Encryption Eavesdropping Motivating Message Authentication Messages Corresponding |
| Content Type | Text |
| Resource Type | Chapter |
