Sofía Celi

Cryptography Researcher @ Cloudflare

Sofía Celi is a cryptography researcher and implementer at Cloudflare. She also currently leads the design and development of version 4 of the Off-the-Record (OTR) messaging protocol. She is very involved in helping end gender-based violence that uses digital tools in the Global South. She is interested in programming languages, compilers, usable security and privacy by design, post-quantum cryptography, and real-world applications of cryptography.

Sofía Celi

Cryptography Researcher @ Cloudflare

Sofía Celi is a cryptography researcher and implementer at Cloudflare. She also currently leads the design and development of version 4 of the Off-the-Record (OTR) messaging protocol. She is very involved in helping end gender-based violence that uses digital tools in the Global South. She is interested in programming languages, compilers, usable security and privacy by design, post-quantum cryptography, and real-world applications of cryptography.

Talk: Introduction to Cryptography: from theory to application

Dia 1
15h40
15 novembro

Since the ancient times, cryptography has existed. What started as a journey to disguise communications has now evolved to a single field where security and privacy properties are discussed.

In this talk, we will look at certain topics of cryptography: where did they started and what they are now. We will also look at them from the theory perspective and how they evolved into real-world implementations.