If you have sent any plaintext confidential emails to someone (most likely you did), have you ever questioned yourself about the mail being tampered with or read by anyone during transit? If not, you ...

A digital signature authenticates the sender of a message and provides the electronic equivalent of a tamper-proof seal that is broken if any data in the message were altered. Digital signatures use ...

An electronic signature is the equivalent of your handwritten signature, and can be used to confirm content within a document, or the terms of a particular document. It is considered to be legally ...

Digital signature cryptography is a relatively new concept, but the mechanics are ancient.Like all encryption, it starts with a basic concept: A message or string of information is scrambled into a ...

Digital signatures are frequently used in data transfer to prevent impersonation, repudiation and message tampering. Currently used classical digital signature schemes rely on public key encryption ...

Encryption could soon become part of national debates over consumer issues ranging from data breaches to the safety of connected cars. Not long ago, it was the sort of thing that only bankers, spies, ...

Electronic signature apps help businesses digitize processes that require signatures, such as contracts and legal documents. Integrating these tools into other business processes is the next step for ...