公开(公告)号：US12073386B1

公开(公告)日：2024-08-27

申请号：US17370545

申请日：2021-07-08

Applicant: Wells Fargo Bank, N.A.

Inventor： Todd Steven Biggs ,  Phillip H. Griffin ,  Upul D. Hanwella ,  Mabel Oza ,  Luiz Silva ,  Jeff J. Stapleton ,  Richard Stec ,  Kurt Paul Stevens ,  Luis A. Suarez ,  Sean Xiang Zhang

IPC: G06Q20/36 ,  G06F16/28 ,  G06Q20/38 ,  H04L9/08 ,  H04L9/32 ,  G06Q40/02 ,  G06Q40/04 ,  G06Q50/18

CPC classification number: G06Q20/3674 ,  G06F16/285 ,  G06Q20/3829 ,  H04L9/0861 ,  H04L9/3213 ,  G06Q40/02 ,  G06Q40/04 ,  G06Q50/186

Abstract: Securing digital assets in a vault that interfaces with multiple different third-party wallets to store keys/mnemonics. The vault interface accepts input from multiple different party wallets to combine multiple encryptions and secure storage techniques. Numerous cryptographic mechanisms are employed to securely pull a mnemonic phrase from a third-party wallet and into an institution's vault. A customer's mnemonic phrase is securely transported from a personal wallet into a secured institution's encrypted vault using the power of HSM to encrypt and decrypt a customer's mnemonic phrase securely.

公开(公告)号：US20240330904A1

公开(公告)日：2024-10-03

申请号：US18735541

申请日：2024-06-06

Applicant: Wells Fargo Bank, N.A.

Inventor： Todd Steven Biggs ,  Phillip H. Griffin ,  Upul D. Hanwella ,  Mabel Oza ,  Luiz Silva ,  Jeff J. Stapleton ,  Richard Stec ,  Kurt Paul Stevens ,  Luis A. Suarez ,  Sean Xiang Zhang

IPC: G06Q20/36 ,  G06F16/28 ,  G06Q20/38 ,  G06Q40/02 ,  G06Q40/04 ,  G06Q50/18 ,  H04L9/08 ,  H04L9/32

CPC classification number: G06Q20/3674 ,  G06F16/285 ,  G06Q20/3829 ,  H04L9/0861 ,  H04L9/3213 ,  G06Q40/02 ,  G06Q40/04 ,  G06Q50/186

Abstract: Securing digital assets in a vault that interfaces with multiple different third-party wallets to store keys/mnemonics. The vault interface accepts input from multiple different party wallets to combine multiple encryptions and secure storage techniques. Numerous cryptographic mechanisms are employed to securely pull a mnemonic phrase from a third-party wallet and into an institution's vault. A customer's mnemonic phrase is securely transported from a personal wallet into a secured institution's encrypted vault using the power of HSM to encrypt and decrypt a customer's mnemonic phrase securely.