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Questions tagged [erc725]

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2
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1answer
225 views

ERC725 and ERC735 vs Hyperledger Indy (decentralized identity/self-sovereign identity)

Which is the better platform for decentralized identity, ERC725 and ERC735 or Hyperledger Indy? Thinking from a performance perspective, Indy would probably shine. However, what about the other ...
2
votes
1answer
1k views

How to get private keys on Truffle from Ganache accounts

Doing some ERC-735 tests on truffle+ganache I got stuck when creating claim signatures. They need to be signed from my ganache account, but I don't know its private key. The code to be used is this: ...
1
vote
1answer
51 views

How does erc725, erc735 deter identity fraud?

Specifically, How does erc725, erc735 deter identity fraud?
3
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1answer
35 views

Representing biometric data with solidity variables — bytes 32 perhaps? [closed]

would like to know which variable type comes closest to representing biometric binary data? Assuming computing storage and power grows exponentially and network latency can be further reduced, would ...
1
vote
0answers
29 views

solidity variables to store decentralized identities keys — bytes32 sufficient for a ED25519 keys?

I am building a next generation decentralized identity solution. Would like to under which solidity variable is best suited to store decentralized identities keys -- bytes32 sufficient for a ED25519 ...
1
vote
0answers
30 views

Decentralized Identities (DIDs) with biometrics based instead of public key

is it possible to store and keep biometrics on evm and have this biometric validated through smart contracts? Say a erc 735 based contract? Since ones public keys and private keys are not the easiest ...
0
votes
0answers
23 views

ERC725 KeyType differentiates between ECDSA and ED25519

does ERC725 uint256 keyType differentiates between ECDSA and ED25519? If so, what is the enumeration value for an ed25519 public key? Thank you. Nathan Aw
1
vote
1answer
115 views

ERC725 adopting/extending ERC721 non fungibility attribute for unique decentralized identifier (DIDs) [closed]

Like the ERC20 standards, which is a great standard, I am imagining a future where there will be full of erc725 based token/identities. For decentralized identities to be unique, is there some way to ...
4
votes
2answers
543 views

ERC725 with ERC735 - Identity and Claims

How does ERC725 (Identity) and ERC735 (Claims) work together to enable a decentralized identity?