IP Library › Granted Patent US 10,594,486
Granted Patent B1
US 10,594,486 · App. 14/755,667 · Granted Mar 17, 2020

Password identification system and method

Inventor: Michael Trachtman (Arlington, MA)
Assignee: EMC IP Holding Company LLC
H04L9/3226
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Quick Facts
Patent No.
US 10,594,486
App. No.
14/755,667
Filed
Jun 30, 2015
Granted
Mar 17, 2020
Kind
B1
Art Unit
2439
USPC
713/183
Abstract

A method, computer program product, and computing system for receiving a key indicator and an encrypted password concerning an electronic device to be accessed. The key indicator may be processed to identify a decryption key. The encrypted password may be processed with the decryption key to generate a decrypted password.

Claims (60)

1. A computer-implemented method, executed on a computing device, comprising:

receiving, at a device to be accessed, a valid default password and a new password for the device to be accessed, wherein the device to be accessed is one or more of a network attached storage system, a storage area network, a server computer, a data switch, and a cloud-based device and is located in a data center;

encrypting, via the device to be accessed, the new password for the device to be accessed with an encryption key to generate an encrypted password in response to receiving the valid default password and the new password for the device to be accessed, wherein the encryption key is stored on the device to be accessed and has a corresponding decryption key stored on a mobile device and wherein the encrypted password replaces the valid default password for the device to be accessed;

printing a key indicator and the encrypted password concerning the device to be accessed onto a label configured to be affixed to the device to be accessed;

receiving, at the mobile device, the key indicator and the encrypted password concerning the device to be accessed;

processing, at the mobile device, the key indicator to identify the corresponding decryption key, wherein the corresponding decryption key is stored on the mobile device;

processing, at the mobile device, the encrypted password with the corresponding decryption key to generate a decrypted password;

providing the decrypted password to the device to be accessed; and

revoking access to the device to be accessed by disabling the key indicator stored on the mobile device.

2. The computer-implemented method of claim 1 wherein receiving the key indicator and an encrypted password includes:

receiving the key indicator and the encrypted password via a keyboard system included within the computing device.

3. The computer-implemented method of claim 1 wherein receiving the key indicator and an encrypted password includes:

receiving the key indicator and the encrypted password via an optical scanning system included within the computing device.

4. The computer-implemented method of claim 1 wherein the key indicator is an asymmetric public key of a public/private key pair and the decryption key is an asymmetric private key of the public/private key pair.

5. The computer-implemented method of claim 1 wherein the key indicator is an index identifier associated with the decryption key.

6. The computer-implemented method of claim 1 further comprising:

displaying the decrypted password on a display included within the computing device.

7. The computer-implemented method of claim 1 further comprising:

transmitting the decrypted password from the computing device to the device to be accessed.

8. A computer program product residing on a non-transitory computer readable medium having a plurality of instructions stored thereon which, when executed by a processor, cause the processor to perform operations comprising:

receiving, at a device to be accessed, a valid default password and a new password for the device to be accessed, wherein the device to be accessed is one or more of a network attached storage system, a storage area network, a server computer, a data switch, and a cloud-based device and is located in a data center;

encrypting, via the device to be accessed, the new password for the device to be accessed with an encryption key to generate an encrypted password in response to receiving the valid default password and the new password for the device to be accessed, wherein the encryption key is stored on the device to be accessed and has a corresponding decryption key stored on a mobile device and wherein the encrypted password replaces the valid default password for the device to be accessed;

printing a key indicator and the encrypted password concerning the device to be accessed onto a label configured to be affixed to the device to be accessed;

receiving, at the mobile device, the key indicator and the encrypted password concerning the device to be accessed;

processing, at the mobile device, the key indicator to identify the corresponding decryption key, wherein the corresponding decryption key is stored on the mobile device;

processing, at the mobile device, the encrypted password with the corresponding decryption key to generate a decrypted password;

providing the decrypted password to the device to be accessed; and

revoking access to the device to be accessed by disabling the key indicator stored on the mobile device.

9. The computer program product of claim 8 wherein receiving the key indicator and an encrypted password includes:

receiving the key indicator and the encrypted password via a keyboard system included within the computing device.

10. The computer program product of claim 8 wherein receiving the key indicator and an encrypted password includes:

receiving the key indicator and the encrypted password via an optical scanning system included within the computing device.

11. The computer program product of claim 8 wherein the key indicator is an asymmetric public key of a public/private key pair and the decryption key is an asymmetric private key of the public/private key pair.

12. The computer program product of claim 8 wherein the key indicator is an index identifier associated with the decryption key.

13. The computer program product of claim 8 further comprising instructions for:

displaying the decrypted password on a display included within the computing device.

14. The computer program product of claim 8 further comprising instructions for:

transmitting the decrypted password from the computing device to the device to be accessed.

15. A computing system including a processor and memory configured to perform operations comprising:

receiving, at a device to be accessed, a valid default password and a new password for the device to be accessed, wherein the device to be accessed is one or more of a network attached storage system, a storage area network, a server computer, a data switch, and a cloud-based device and is located in a data center;

encrypting, via the device to be accessed, the new password for the device to be accessed with an encryption key to generate an encrypted password in response to receiving the valid default password and the new password for the device to be accessed, wherein the encryption key is stored on the device to be accessed and has a corresponding decryption key stored on a mobile device and wherein the encrypted password replaces the valid default password for the device to be accessed;

printing a key indicator and the encrypted password concerning the device to be accessed onto a label configured to be affixed to the device to be accessed;

receiving, at the mobile device, the key indicator and the encrypted password concerning the device to be accessed;

processing, at the mobile device, the key indicator to identify the corresponding decryption key, wherein the corresponding decryption key is stored on the mobile device;

processing, at the mobile device, the encrypted password with the corresponding decryption key to generate a decrypted password;

providing the decrypted password to the device to be accessed; and

revoking access to the device to be accessed by disabling the key indicator stored on the mobile device.

16. The computing system of claim 15 wherein receiving the key indicator and an encrypted password includes:

receiving the key indicator and the encrypted password via a keyboard system included within the computing device.

17. The computing system of claim 15 wherein receiving the key indicator and an encrypted password includes:

receiving the key indicator and the encrypted password via an optical scanning system included within the computing device.

18. The computing system of claim 15 wherein the key indicator is an asymmetric public key of a public/private key pair and the decryption key is an asymmetric private key of the public/private key pair.

19. The computing system of claim 15 wherein the key indicator is an index identifier associated with the decryption key.

20. The computing system of claim 15 further configured to perform operations comprising:

displaying the decrypted password on a display included within the computing device.

21. The computing system of claim 15 further configured to perform operations comprising:

transmitting the decrypted password from the computing device to the device to be accessed.

22. The computer-implemented method of claim 1 wherein one or more of the key indicator and the encrypted password are encoded in a machine-readable code.

23. The computer program product of claim 8 wherein one or more of the key indicator and the encrypted password are encoded in a machine-readable code.

24. The computing system of claim 15 wherein one or more of the key indicator and the encrypted password are encoded in a machine-readable code.

Assignments (10)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (045455/0001) Recorded May 20, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO ASAP SOFTWARE EXPRESS, INC.); DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC CORPORATION (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MAGINATICS LLC); EMC IP HOLDING COMPANY LLC (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MOZY, INC.); SCALEIO LLC
Reel/Frame 061753/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (040136/0001) Recorded Apr 26, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO ASAP SOFTWARE EXPRESS, INC.); DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC CORPORATION (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MAGINATICS LLC); EMC IP HOLDING COMPANY LLC (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MOZY, INC.); SCALEIO LLC
Reel/Frame 061324/0001 →
RELEASE OF SECURITY INTEREST Recorded Nov 3, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL, L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; WYSE TECHNOLOGY L.L.C.
Reel/Frame 058216/0001 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 29, 2016
From: EMC CORPORATION
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 040203/0001 →
SECURITY AGREEMENT Recorded Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; SPANNING CLOUD APPS LLC; WYSE TECHNOLOGY L.L.C.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 040136/0001 →
SECURITY AGREEMENT Recorded Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; SPANNING CLOUD APPS LLC; WYSE TECHNOLOGY L.L.C.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 040134/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 20, 2015
From: TRACHTMAN, MICHAEL
To: EMC CORPORATION
Reel/Frame 036382/0258 →
Cited By (1)
US 12,585,739