Single sign-on solution using blockchain
First Claim
1. A method comprising:
- receiving, by an API in electronic communication with a blockchain node, a single sign-on registration request comprising a registration credential;
transmitting, by the API, a request to the blockchain node to register the registration credential, the request including the registration credential and a hash registration password created according to the registration credential, wherein, in response to receiving the request, the blockchain node invokes a smart contract configured to;
determine that the registration credential fails to exists in a blockchain on the blockchain node;
write the registration credential to the blockchain in response to determining that the registration credential fails to exist in the blockchain; and
distribute, within a peer-to-peer network, the registration credential to at least a second blockchain node in the peer-to-peer network for writing to the blockchain; and
receiving, by the API, a confirmation from the blockchain node of a registration in the blockchain.
1 Assignment
0 Petitions
Accused Products
Abstract
A single sign-on system using blockchain is disclosed. The single sign-on system may interconnect various organization systems over a peer-to-peer network, with each organization system having a blockchain node and an application programming interface (API). The blockchain node invokes and uses a smart contract to write registration credentials to the blockchain during a registration process. During a login process, the blockchain node invokes the smart contract to determine whether login credentials match stored login credentials in the blockchain. In response to matching login credentials, the API may generate a single sign-on token that can be used by a user device to access one or more organization systems connected over the network.
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Citations
20 Claims
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1. A method comprising:
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receiving, by an API in electronic communication with a blockchain node, a single sign-on registration request comprising a registration credential; transmitting, by the API, a request to the blockchain node to register the registration credential, the request including the registration credential and a hash registration password created according to the registration credential, wherein, in response to receiving the request, the blockchain node invokes a smart contract configured to; determine that the registration credential fails to exists in a blockchain on the blockchain node; write the registration credential to the blockchain in response to determining that the registration credential fails to exist in the blockchain; and distribute, within a peer-to-peer network, the registration credential to at least a second blockchain node in the peer-to-peer network for writing to the blockchain; and receiving, by the API, a confirmation from the blockchain node of a registration in the blockchain. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer-based system for balancing and control of message transfers, comprising:
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a client device comprising processor; and a tangible, non-transitory memory configured to communicate with the processor, the tangible, non-transitory memory having instructions stored thereon that, in response to execution by the processor, cause a single sign-on system to perform operations comprising; receiving, by the single sign-on system, a single sign on registration request comprising a registration credential; and transmitting, by the single sign-on system, a request to a blockchain node to register the registration credential, the request including the registration credential and a hash registration password, wherein in response to receiving the request, the blockchain node invokes a smart contract configured to; determine that the registration credential fails to exist in a blockchain on the blockchain node; write the registration credential to the blockchain in response to determining that the registration credential fails to exist in the blockchain; and distribute within a peer-to-peer network, the registration credential to at least a second blockchain node in the peer-to-peer network for writing to the blockchain; and receiving, by the single sign-on system a confirmation from the blockchain node of a registration in the blockchain. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An article of manufacture including a non-transitory, tangible computer readable storage medium having instructions stored thereon that;
- in response to execution by a single sign-on system, cause the single sign-on system to perform operations comprising;
receiving a single sign-on registration request comprising a registration credential; transmitting request to a blockchain node to register the registration credential, the request including the registration credential and a hash registration password created according to the registration credential, wherein, in response to receiving the request, the blockchain node invokes a smart contract configured to; determine that the registration credential fails to exists in a blockchain on the blockchain node; write the registration credential to the blockchain in response to determining that the registration credential fails to exist in the blockchain; and distribute, within a peer-to-peer network, the registration credential to at least a second blockchain node in the peer-to-peer network for writing to the blockchain; and receiving a confirmation from the blockchain node of a registration in the blockchain. - View Dependent Claims (16, 17, 18, 19, 20)
- in response to execution by a single sign-on system, cause the single sign-on system to perform operations comprising;
Specification