A Secure Digital Society without Strong Encryption is Unthinkable

This concise article delves into the pervasive deployment of encryption across billions of devices, safeguarding our data both during communication over networks and storage within our devices. Next it discusses the strengths and weaknesses of encryption. The discussion encompasses distinctions between link encryption and end-to-end encryption, highlighting the intricacies of securely managing encryption keys. Additionally, the looming challenge posed by the advent of large-scale quantum computi