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Key Derivation Function (KDF)

In cryptography, a key derivation function derives one or more secret keys from a secret value such as a master key, a password, or a passphrase using a pseudorandom function. KDFs can be used to stretch keys into longer keys or to obtain keys of a required format, such as converting a group element that is the result of a Diffie–Hellman key exchange into a symmetric key for use with AES.

Layout

Representation of an integrated circuit in terms of planar geometric shapes which correspond to the patterns of metal, oxide, or semiconductor layers that make up the components of the integrated circuit

Message Authentication Code (MAC)

Short piece of information used to authenticate a message. In other words, to confirm that the message came from the stated sender (its authenticity) and has not been changed. The MAC value protects a message's data integrity, as well as its authenticity, by allowing verifiers (who also possess the secret key) to detect any changes to the message content.

Microprocessor Unit (MPU)

Device that implements the core elements of a computer system on a single integrated circuit, or as a few integrated circuits operating as a cohesive unit, designed for the processing digital data.

National Institute of Standards and Technology (NIST)

The National Institute of Standards and Technology (NIST) is a physical sciences laboratory and non-regulatory agency of the United States Department of Commerce. Its mission is to promote American innovation and industrial competitiveness. NIST's activities are organized into laboratory programs that include nanoscale science and technology, engineering, information technology, neutron research, material measurement, and physical measurement.

Netlist

Describes an electronic circuit as logic gates (Boolean functions)

Normalized Inter-Class Variance (NICV)

NICV has a low computation requirement and it detects leakage using public information like input plaintexts or output ciphertexts only. It can also be used to test the efficiency of leakage models, the quality of traces and robustness of countermeasures.

Office of the State Commercial Cryptography Administration (OSCCA)

Central government administrative body that issues and regulates commercial cryptography certificate products in China. The administration maintains a research institute, cryptographic analysis and evaluation center and chip labs.

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