Accenture Global Solutions Limited

Dsx Holdings Limited

Gsc Secrypt, LLC

John Velissarios

Aleksei Vladimirovich Kazennov

Georgii Valerievich Mavchun

Mikhail Rymanov

Aleksandr Nikolaevich Ivanov

Peter De Rooij

Piergiorgio Rettaroli

Salvatore Gifuni

Teresa Sheausan Tung

David Baurle Treat

Chia Jung Chang

Pasquale Di Tucci

Luiz Pizzato

Ennio Acernese

Laurence Richard Freeman

Callum Stuart Hyland

Arjun Sitaraman Krishnan

Atieh Ranjbar Kermany

Deborah Garand

Giuseppe Ateniese

John W Elliott

Peter De Rooji

Elena Yurievna Medvedeva

Maksim Aleksandrovich Pavlov

Ilya Aleksandrovich Trofimov

Alexandr Nikolaevich Ivanov

A system may facilitate a distributed ledger technology (DLT) record based (for example, blockchain-based) ballot organization. A node configured to support an organizer role may generate a ballot that designates answers, and in some cases, conditions for valid vote-value transfers. The organizer may distribute vote-value to one or more voters. The voters may then commit portions (including null portions) of the received vote value to answers using committed tokens configured to bind the voter to a particular vote-value without divulging the particular vote value while in a cryptographic form.

Blockchain-based anonymized cryptologic ballot organization

A system and method includes a blockchain operation stack which may control access to reading and writing operations for a blockchain. The blockchain operation stack may include a credential authority layer that may control permissions for profiles maintained by the credential authority layer. When the permissions are granted by the credential authority layer, a presentation layer may generate a display that may include information on the blockchain structure. Integrity outputs stored in a successor block may verify that a predecessor block has been rewritten and is valid. The presentation layer may provide tools to facilitate write layer operations to rewrite and append to the blockchain.

Blockchain operation stack for rewritable blockchain

A system includes circuitry for cryptographic data share controls for distributed ledger technology based data constructs. The system may support placement of compute data on to a distributed ledger technology based data construct. The compute data may have multiple layers of encryption to support permissions and coordination of processing operations for application to the compute data. The multiple layers of encryption may include a homomorphic layer to allow sharing of the compute data for processing by a compute party without divulging the content of the compute data with the compute party. While in the homomorphically encrypted form, the homomorphic compute data supports the application of processing operations while maintaining the secrecy of the underlying data.

Cryptographic datashare control for blockchain

A system may facilitate distributed ledger technology (DLT) record based (for example, blockchain-based) voting. A voter may distribute vote-value to answers using committed tokens that bind the voter to a particular vote-value without divulging the particular vote value while in a cryptographic form. The voter may distribute committed tokens to multiple answers. In some cases, the distribution of the committed tokens to multiple answers may frustrate attempts to determine the one or more targets to which the voter delivers a non-null vote-value.

Blockchain-based anonymized cryptologic voting

A data storage layer provides enhanced data security. In one implementation, the data storage layer allows selective encryption of specific parts of data blocks, with decryption restricted to pre-determined entities. The selective encryption may be applied to parts of data blocks that are stored in blockchains, for instance, to provide fine grained control over which entities with access to the blockchain can decrypt and use the parts of the data blocks with the enhanced security.

Selective data security within data storage layers

Hardware acceleration supports complex software processes. In particular, a hardware security module provides encryption support for transaction chains. In one implementation, the security module circuitry provides high-speed security features and acceleration of the security features for blockchain processing.

Hardware blockchain acceleration

A system may facilitate distributed ledger technology (DLT) record based (for example, blockchain-based) voting. A node configured to support a voter role may access a DLT record to determine answers and/or parameters for a ballot. An organizer of the ballot may provide the voter with a voter token that confers vote-value to the voter. The voter may distribute the vote-value to the answers using committed tokens that bind the voter to a particular vote-value without divulging the particular vote value while in a cryptographic form. The voter may distribute committed tokens to multiple answers. In some cases, the distribution of the committed tokens to multiple answers may frustrate attempts to determine the one or more targets to which the voter delivers a non-null vote-value.

Blockchain-based cryptologic ballot organization

A system may facilitate a distributed ledger technology (DLT) record based (for example, blockchain-based) auditing. A node configured to support an auditor role may access a ballot to determine answers and one or more voter transactions to determine committed tokens conferred to the answers. The auditor may access summation information for the committed tokens to facilitate comparison to a voter token acting as a source token for the committed tokens. Without necessarily gaining knowledge of the vote-value conferred by the individual committed tokens, the auditor may compare the committed tokens as a sum to the voter token and confirm that the sum of the committed tokens is consistent with the voter token. The auditor may generate an indication of the result of the comparison.

Blockchain-based cryptologic ballot verification

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John Velissarios