The disclosed method for creating credential vaults that use multi-factor authentication to
automatically authenticate users to online services may include (1) detecting a user account …

(57) ABSTRACT A wireless communications system that regularly executes verification
between an electronic key and an immobilizer ECU, and sends and receives deletion …

Described are examples for authenticating a device includ ing detecting an event related to
communications with a trusted platform module (TPM) device, performing, in response to …

A method for network-connected tool operation with user anonymity includes generating a
first cryptographic key that is stored in a memory in the power tool, generating a first …

The disclosed computer-implemented method for register ing user accounts with multi-factor
authentication schemes used by online services may include (1) determining that a user is …

(57) ABSTRACT A data communication system, in which a sender obtains a set of base data
elements; generates a first and a second key from (i) the set of base data elements and (ii) …

A digital processing method, which comprises obtaining a stream of N-bit input data words;
obtaining a value k between 0 and M− 1, inclusively, where M> 1; processing each of the N …

First secrets are generated by a first party. The first secrets are encrypted by the first party
utilizing elliptic curve cryptography to obtain data points representing encrypted versions of …

H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure
communications; Network security protocols the encryption apparatus using shift registers or …

Cryptographic methods and systems for key exchange, digital signature and zero-
knowledge proof. In the digital signature scenario, there is provided a method of signing a …