Processing an input stream of a user device to facilitate security associated with an account of a user of the user device
AssigneeCapital One Services, LLC
InventorsJoshua EDWARDS, Lauren FOX, Michael MOSSOBA
Life of this patent
Estimating the term…
Abstract
In some implementations, a user device may obtain an input stream, wherein the input stream is obtained via a virtual keyboard provided by the user device. The user device may process the input stream to determine that the input stream includes particular information. The user device may cause, based on determining that the input stream includes the particular information, one or more security parameters associated with an account of a user of the user device to be modified.
Claims20
A non-transitory computer-readable medium storing a set of instructions, the set of instructions comprising:
- one or more instructions that, when executed by one or more processors of a device, cause the device to:
- obtain, based on an interaction with a virtual keyboard displayed by the device, an input stream;
- process, using one or more cryptographic techniques, one or more strings included in the input stream to generate one or more cryptographic values;
- compare the input stream, the one or more strings, and the one or more cryptographic values to information stored in a data structure associated with the device to determine whether the input stream includes particular information;
- and
- send, to a different device, in response to determining that the input stream includes the particular information, a notification indicating that the input stream includes the particular information.
A method, comprising:
- obtaining, based on an interaction with a virtual keyboard displayed at a device, an input stream;
- processing, using one or more cryptographic techniques, one or more strings included in the input stream to generate one or more cryptographic values;
- comparing the input stream, the one or more strings, and the one or more cryptographic values to information stored in a data structure associated with the device to determine whether the input stream includes particular information;
- and
- sending, to a different device, in response to determining that the input stream includes the particular information, a notification indicating that the input stream includes the particular information.
A device, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, configured to:
- obtain, based on an interaction with a virtual keyboard displayed at the device, an input stream;
- process, using one or more cryptographic techniques, one or more strings included in the input stream to generate one or more cryptographic values;
- compare the input stream, the one or more strings, and the one or more cryptographic values to information stored in a data structure associated with the device to determine whether the input stream includes particular information;
- and
- send, to a different device, in response to determining that the input stream includes the particular information, a notification indicating that the input stream includes the particular information.
Dependencies are inferred from the claim text.