Patents by Inventor Alexis Lynn Carlough

Alexis Lynn Carlough has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cryptographic key management to prevent data exfiltration
    Patent number: 11902436
    Abstract: A cryptographic key management service receives a request, associated with a principal, to use a cryptographic key to perform a cryptographic operation. In response to the request, the service determines whether a rate limit specific to the principal is associated with the cryptographic key. If the rate limit is associated with the cryptographic key, the service generates a response to the request that conforms to the rate limit. The service provides the response in response to the request.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: February 13, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Alexis Lynn Carlough, William Frederick Hingle Kruse
  • Cryptographic key management to prevent data exfiltration
    Patent number: 11569992
    Abstract: A cryptographic key management service receives a request, associated with a principal, to use a cryptographic key to perform a cryptographic operation. In response to the request, the service determines whether a rate limit specific to the principal is associated with the cryptographic key. If the rate limit is associated with the cryptographic key, the service generates a response to the request that conforms to the rate limit. The service provides the response in response to the request.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: January 31, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Alexis Lynn Carlough, William Frederick Hingle Kruse
  • Cryptographic key management for imported cryptographic keys
    Patent number: 11184155
    Abstract: A cryptographic key management service receives a request to import a first cryptographic key. In response to the request, the service creates a public cryptographic key and a private cryptographic key. The private cryptographic key is encrypted using a second cryptographic key to create an import key token. The import key token and the public cryptographic key are provided in response to the request. The service receives an encrypted first cryptographic key, which the service decrypts using the private cryptographic key to obtain the first cryptographic key. The service stores the first cryptographic key and enables its use for the performance of cryptographic operations.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: November 23, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Aleksandrs J. Rudzitis, Alexis Lynn Carlough, Gregory Alan Rubin, Matthew John Campagna
  • CRYPTOGRAPHIC KEY MANAGEMENT TO PREVENT DATA EXFILTRATION
    Publication number: 20210152342
    Abstract: A cryptographic key management service receives a request, associated with a principal, to use a cryptographic key to perform a cryptographic operation. In response to the request, the service determines whether a rate limit specific to the principal is associated with the cryptographic key. If the rate limit is associated with the cryptographic key, the service generates a response to the request that conforms to the rate limit. The service provides the response in response to the request.
    Type: Application
    Filed: December 31, 2020
    Publication date: May 20, 2021
    Inventors: Alexis Lynn Carlough, William Frederick Hingle Kruse
  • Cryptographic key management to prevent data exfiltration
    Patent number: 10917240
    Abstract: A cryptographic key management service receives a request, associated with a principal, to use a cryptographic key to perform a cryptographic operation. In response to the request, the service determines whether a rate limit specific to the principal is associated with the cryptographic key. If the rate limit is associated with the cryptographic key, the service generates a response to the request that conforms to the rate limit. The service provides the response in response to the request.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: February 9, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Alexis Lynn Carlough, William Frederick Hingle Kruse
  • CRYPTOGRAPHIC KEY MANAGEMENT TO PREVENT DATA EXFILTRATION
    Publication number: 20190288836
    Abstract: A cryptographic key management service receives a request, associated with a principal, to use a cryptographic key to perform a cryptographic operation. In response to the request, the service determines whether a rate limit specific to the principal is associated with the cryptographic key. If the rate limit is associated with the cryptographic key, the service generates a response to the request that conforms to the rate limit. The service provides the response in response to the request.
    Type: Application
    Filed: May 31, 2019
    Publication date: September 19, 2019
    Inventors: Alexis Lynn Carlough, William Frederick Hingle Kruse
  • Cryptographic key management to prevent data exfiltration
    Patent number: 10313117
    Abstract: A cryptographic key management service receives a request, associated with a principal, to use a cryptographic key to perform a cryptographic operation. In response to the request, the service determines whether a rate limit specific to the principal is associated with the cryptographic key. If the rate limit is associated with the cryptographic key, the service generates a response to the request that conforms to the rate limit. The service provides the response in response to the request.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: June 4, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Alexis Lynn Carlough, William Frederick Hingle Kruse
  • CRYPTOGRAPHIC KEY MANAGEMENT FOR IMPORTED CRYPTOGRAPHIC KEYS
    Publication number: 20190068363
    Abstract: A cryptographic key management service receives a request to import a first cryptographic key. In response to the request, the service creates a public cryptographic key and a private cryptographic key. The private cryptographic key is encrypted using a second cryptographic key to create an import key token. The import key token and the public cryptographic key are provided in response to the request. The service receives an encrypted first cryptographic key, which the service decrypts using the private cryptographic key to obtain the first cryptographic key. The service stores the first cryptographic key and enables its use for the performance of cryptographic operations.
    Type: Application
    Filed: October 29, 2018
    Publication date: February 28, 2019
    Inventors: Aleksandrs J. Rudzitis, Alexis Lynn Carlough, Gregory Alan Rubin, Matthew John Campagna
  • Cryptographic key management for imported cryptographic keys
    Patent number: 10116440
    Abstract: A cryptographic key management service receives a request to import a first cryptographic key. In response to the request, the service creates a public cryptographic key and a private cryptographic key. The private cryptographic key is encrypted using a second cryptographic key to create an import key token. The import key token and the public cryptographic key are provided in response to the request. The service receives an encrypted first cryptographic key, which the service decrypts using the private cryptographic key to obtain the first cryptographic key. The service stores the first cryptographic key and enables its use for the performance of cryptographic operations.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: October 30, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Aleksandrs J. Rudzitis, Alexis Lynn Carlough, Gregory Alan Rubin, Matthew John Campagna