Denuvo is an anti-tamper technology used to protect video games from being copied or pirated. It works by encrypting and obfuscating the game’s executable code to make it difficult for hackers to crack the game’s copy protection. Denuvo encryption algorithm The specifics of Denuvo’s encryption algorithm are not publicly known, as Denuvo considers its technology to be a trade secret. However, it is known that Denuvo uses a combination of advanced encryption and obfuscation techniques to protect the executable code of games from tampering or reverse-engineering.
Server Name Indication (SNI) is a feature in the Transport Layer Security (TLS) protocol that enables a client to send the hostname of the website it wants to connect to before starting the SSL/TLS negotiation. This information is used by the server to determine which certificate to present to the client, allowing multiple websites to share the same IP address and still maintain secure, encrypted connections. However, before the advent of encrypted SNI, this information was sent in plain text, making it vulnerable to snooping and tampering.
OAuth and OpenID are two popular authentication protocols that are widely used for authorization and authentication purposes. Both protocols allow users to securely sign in to a website or application without revealing their passwords. However, they have different purposes and uses, and it’s essential to understand the key differences between the two. In this article, we’ll take a closer look at OAuth and OpenID and compare them in detail. Authorization or Authentication OAuth (Open Authorization) is an authorization protocol that enables third-party applications to access user data without revealing their passwords.