Cryptographic device with detachable data planes
RN Winslow, FA Costantini - US Patent 9,515,823, 2016 - Google Patents
A system for performing encryption and/or decryption may include a parent cryptographic
device. The parent cryptographic device may be configured to receive a first cryptographic …
device. The parent cryptographic device may be configured to receive a first cryptographic …
RFID tags with dynamic key replacement
M Robshaw, A Pesavento, C Diorio - US Patent 9,887,843, 2018 - Google Patents
A cryptographically-enabled RFID tag stores a primary secret key and derives secondary
keys from the primary key. A secondary key may be derived by combining the primary key …
keys from the primary key. A secondary key may be derived by combining the primary key …
RFID tags with dynamic key replacement
M Robshaw, A Pesavento, C Diorio - US Patent 10,084,597, 2018 - Google Patents
A cryptographically-enabled RFID tag stores a primary secret key and derives secondary
keys from the primary key. A secondary key may be derived by combining the primary key …
keys from the primary key. A secondary key may be derived by combining the primary key …
Cryptographic device with detachable data planes
RN Winslow, FA Costantini - US Patent 9,942,033, 2018 - Google Patents
A system for performing encryption and/or decryption may include a parent cryptographic
device. The parent cryptographic device may be configured to receive a first cryptographic …
device. The parent cryptographic device may be configured to receive a first cryptographic …
Finite-field division operator, elliptic curve cryptosystem having finite-field division operator and method for operating elliptic curve cryptosystem
SW Lee, K Hyeok-Chan - US Patent 11,431,499, 2022 - Google Patents
Disclosed herein are a finite-field division operator, an elliptic curve cryptosystem having the
finite-field division operator, and a method for operating the elliptic curve cryptosystem. The …
finite-field division operator, and a method for operating the elliptic curve cryptosystem. The …