WO2024072917A3 - Seed phrase entry for crypto wallets - Google Patents

Seed phrase entry for crypto wallets Download PDF

Info

Publication number
WO2024072917A3
WO2024072917A3 PCT/US2023/033903 US2023033903W WO2024072917A3 WO 2024072917 A3 WO2024072917 A3 WO 2024072917A3 US 2023033903 W US2023033903 W US 2023033903W WO 2024072917 A3 WO2024072917 A3 WO 2024072917A3
Authority
WO
WIPO (PCT)
Prior art keywords
cryptocurrency transactions
crypto
display screen
private key
wallets
Prior art date
Application number
PCT/US2023/033903
Other languages
French (fr)
Other versions
WO2024072917A2 (en
Inventor
Michael Atef AYOUB
Nabil Wasily
Original Assignee
Thirdwayv, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thirdwayv, Inc. filed Critical Thirdwayv, Inc.
Priority to AU2023353460A priority Critical patent/AU2023353460A1/en
Publication of WO2024072917A2 publication Critical patent/WO2024072917A2/en
Publication of WO2024072917A3 publication Critical patent/WO2024072917A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

Cryptocurrency transactions are increasing in prevalence. An important security practice for cryptocurrency transactions includes maintaining a crypto wallet with a private key for signing cryptocurrency transactions. Hardware based crypto wallets with a secure element retaining the private key are highly secure. This disclosure provides a hardware based crypto wallet with a small form factor and a display screen for entering recovery seed phrases. The security of the display screen is enhanced via a novel data entry mechanism that does not require a separate processor but can be handled directly by a processor of a secure element.
PCT/US2023/033903 2022-09-30 2023-09-27 Seed phrase entry for crypto wallets WO2024072917A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2023353460A AU2023353460A1 (en) 2022-09-30 2023-09-27 Seed phrase entry for crypto wallets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263412354P 2022-09-30 2022-09-30
US63/412,354 2022-09-30

Publications (2)

Publication Number Publication Date
WO2024072917A2 WO2024072917A2 (en) 2024-04-04
WO2024072917A3 true WO2024072917A3 (en) 2024-05-10

Family

ID=90479293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/033903 WO2024072917A2 (en) 2022-09-30 2023-09-27 Seed phrase entry for crypto wallets

Country Status (2)

Country Link
AU (1) AU2023353460A1 (en)
WO (1) WO2024072917A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160283923A1 (en) * 2008-05-18 2016-09-29 Google Inc. Dispensing digital objects to an electronic wallet
US20190121988A1 (en) * 2017-10-19 2019-04-25 Koninklijke Kpn N.V. Blockchain Transaction Device And Method
US20190229909A1 (en) * 2018-01-22 2019-07-25 Microsoft Technology Licensing, Llc Key recovery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160283923A1 (en) * 2008-05-18 2016-09-29 Google Inc. Dispensing digital objects to an electronic wallet
US20190121988A1 (en) * 2017-10-19 2019-04-25 Koninklijke Kpn N.V. Blockchain Transaction Device And Method
US20190229909A1 (en) * 2018-01-22 2019-07-25 Microsoft Technology Licensing, Llc Key recovery

Also Published As

Publication number Publication date
AU2023353460A1 (en) 2025-04-03
WO2024072917A2 (en) 2024-04-04

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