Poker is arguably one of the most popular card games in the world, both in casinos and on the internet. Online poker has become increasingly popular after a boom in the early 2000s, fueling a growing market with revenues estimated in the tens of billions of dollars. However, the current model of online gambling forces users to blindly trust the online casinos, who could easily…

It is well known that randomness is a fundamental resource for secure cryptographic schemes. All common encryption and authentication schemes are only as secure as their randomness sources are good. Using a poor randomness source can basically render insecure every cryptographic scheme that would otherwise be secure. In many cases, it is sufficient to have a trustworthy local…

Bernardo, the presenter, divided the talk in two parts: the first reviews main topics in Cryptography which would help the viewer to understand the presentation and the protocol itself. Whereas the second is about the protocol itself.

First Part - Cryptography background

• Commitments
• Coin Tossing/Guaranteed Output Delivery
• Verifiable Secret Sharing

Second Part - Proof-of-Stake…

Poker is arguably one of the most popular card games in the world, both in casinos and on the internet. Online poker has become increasingly popular after a boom in the early 2000s, fueling a growing market with revenues estimated in the tens of billions of dollars. However, the current model of online gambling forces users to blindly trust the online casinos, who could easily…

It is well known that randomness is a fundamental resource for secure cryptographic schemes. All common encryption and authentication schemes are only as secure as their randomness sources are good. Using a poor randomness source can basically render insecure every cryptographic scheme that would otherwise be secure. In many cases, it is sufficient to have a trustworthy local…