Microsoft may give your encryption key to law enforcement upon valid request - here's how to keep it safe ...

Encrypted key exchange is a protocol, or set of rules, that allows two parties sharing a common password to communicate over an insecure network without exposing that password. The protocol was ...

Stop obsessing over trendy algorithms; your sloppy key management is the real security "black hole" that AI and quantum ...

Almost 20 years ago, Whit Diffie predicted that the public-key cryptography being widely used at the time would be strong enough for generations to come. In an article, "The First Ten Years of Public ...

When that break occurs, the mathematics behind the code moves instantly. Organizations, however, do not move so fast.

Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...

Thales has announced its CipherTrust Cloud Key Manager integration with the AWS External Key Store, itself introduced only this week at AWS re:Invent 2022 as part of the AWS Key Management Service.

Understand the crypto concepts behind the modern internet security infrastructure, from digital signatures and transport layer security to blockchains and Bitcoin. Cryptography grows ever more ...