公开(公告)号：US11609982B2

公开(公告)日：2023-03-21

申请号：US16721368

申请日：2019-12-19

Applicant: Snap Inc.

Inventor： Vasyl Pihur ,  Jianping He ,  Luke Ramsey ,  Benedict Copping

IPC: G06F21/45 ,  G06F21/33 ,  H04L51/52

Abstract: Systems and methods are provided for performing operations including: receiving, via a messaging application of a user device, a request to recover access to an account of a user of the messaging application; accessing a first object corresponding to a first key; receiving, from a first friend of the user on the messaging application, a second object corresponding to a first portion of a second key; receiving, from a second friend of the user on the messaging application, a third object corresponding to a second portion of the second key; deriving the second key based on the second and third objects; and recovering access to the account of the user based on the first key and the second key.

公开(公告)号：US20210192039A1

公开(公告)日：2021-06-24

申请号：US16721368

申请日：2019-12-19

Applicant: Snap Inc.

Inventor： Vasyl Pihur ,  Jianping He ,  Luke Ramsey ,  Benedict Copping

IPC: G06F21/45 ,  G06F21/33 ,  H04L12/58

Abstract: Systems and methods are provided for performing operations including: receiving, via a messaging application of a user device, a request to recover access to an account of a user of the messaging application; accessing a first object corresponding to a first key; receiving, from a first friend of the user on the messaging application, a second object corresponding to a first portion of a second key; receiving, from a second friend of the user on the messaging application, a third object corresponding to a second portion of the second key; deriving the second key based on the second and third objects; and recovering access to the account of the user based on the first key and the second key.

公开(公告)号：US20230195879A1

公开(公告)日：2023-06-22

申请号：US18109668

申请日：2023-02-14

Applicant: Snap Inc.

Inventor： Vasyl Pihur ,  Jianping He ,  Luke Ramsey ,  Benedict Copping

IPC: G06F21/45 ,  G06F21/33 ,  H04L51/52

CPC classification number: G06F21/45 ,  G06F21/33 ,  H04L51/52 ,  G06F2221/2115 ,  G06F2221/2131

Abstract: Systems and methods are provided for performing operations including: receiving, via a messaging application of a user device, a request to recover access to an account of a user of the messaging application; accessing a first object corresponding to a first key; receiving, from a first friend of the user on the messaging application, a second object corresponding to a first portion of a second key; receiving, from a second friend of the user on the messaging application, a third object corresponding to a second portion of the second key; deriving the second key based on the second and third objects; and recovering access to the account of the user based on the first key and the second key.