Symmetric-Key Infrastructure (SKI)
Nick Schooler2021-10-20T15:08:32-07:00Symmetric-Key Infrastructure (SKI) is a symmetric key authentication protocol which aims to provide an authentication infrastructure not unlike PKI (Public
Purchase Secure Access Module (PSAM)
Nick Schooler2021-10-11T16:50:48-07:00A Purchase Secure Access Module (PSAM) card is a terminal security control module that ensures data security in an offline
Key Management
Nick Schooler2021-08-10T15:39:48-07:00Key management refers to management of cryptographic keys in a cryptosystem. This includes dealing with the generation, exchange, storage, use, crypto-shredding (destruction) and replacement of
Hardware Security Module (HSM)
Nick Schooler2021-12-07T10:21:56-08:00A Hardware Security Module (HSM) is a dedicated crypto processor that is specifically designed for the protection of the
Physical Unclonable Function (PUF)
Nick Schooler2021-10-14T12:58:32-07:00A Physical Unclonable Function (PUF) (sometimes also called physically unclonable function, which refers to a weaker security metric than
Elliptic Curve Digital Signature Algorithm (ECDSA)
Nick Schooler2021-05-06T10:06:59-07:00In cryptography, the ECDSA (Elliptic Curve Digital Signature Algorithm) is a cryptographic is the elliptic curve analogue of the
Secure Channel Protocol (SCP)
Nick Schooler2022-04-28T15:02:48-07:00In cryptography, a Secure Channel Protocol (SCP) is a way of transferring data that is resistant to overhearing and tampering. A confidential