What is Threshold Signature?

Threshold signatures represent a specialized cryptographic digital signature encryption scheme that is designed to protect sensitive information. Threshold signatures are often distributed throughout a system of fault-tolerant nodes within a computerized network. The technology is often considered a more general term because there are numerous threshold signature types including the Rivest–Shamir–Adleman algorithm (RSA), the Digital Signature Algorithm (DSA), as well as the Elliptic Curve Digital Signature Algorithm (ECDSA), among others. Threshold signatures are generally used to secure public and private key data needed to process transactions on blockchain networks and other related computing platforms.