DeepSec 2015 Talk: illusoryTLS – Nobody But Us. Impersonate,Tamper and Exploit (secYOUre)
Transport Layer Security is a cornerstone of modern infrastructure. The „Cloud“ is full of it (at least it should be). For most people it is the magic bullet to solve security problems. Well, it is helpful, but only until you try to dive into the implementation on servers, clients, certificate vendors, or Certificate Authorities. Alfonso De Gregorio has done this. He will present his findings at DeepSec 2015 in his presentation aptly titled „illusoryTLS: Nobody But Us. Impersonate,Tamper and Exploit“. Learn how to embed an elliptic-curve asymmetric backdoor into a RSA modulus using Elligator. Find out how the entire TLS security may turn to be fictional, if a single CA certificate with a secretly embedded backdoor enters the certificate store of relying parties. Discover how some entities might have practically explored cryptographic backdoors for intelligence purposes regardless of