A lattice-based linkable ring signature supporting stealth addresses
First proposed in CryptoNote, a collection of popular privacy-centric cryptocurrencies have
employed Linkable Ring Signature and a corresponding Key Derivation Mechanism
(KeyDerM) for keeping the payer and payee of a transaction anonymous and unlinkable.
The KeyDerM is used for generating a fresh signing key and the corresponding public key,
referred to as a stealth address, for the transaction payee. The stealth address will then be
used in the linkable ring signature next time when the payee spends the coin. However, in …
employed Linkable Ring Signature and a corresponding Key Derivation Mechanism
(KeyDerM) for keeping the payer and payee of a transaction anonymous and unlinkable.
The KeyDerM is used for generating a fresh signing key and the corresponding public key,
referred to as a stealth address, for the transaction payee. The stealth address will then be
used in the linkable ring signature next time when the payee spends the coin. However, in …
[PDF][PDF] A lattice-based linkable ring signature supporting stealth addresses.(2019)
First proposed in CryptoNote, a collection of popular privacy-centric cryptocurrencies have
employed Linkable Ring Signature and a corresponding Key Derivation Mechanism
(KeyDerM) for keeping the payer and payee of a transaction anonymous and unlinkable.
The KeyDerM is used for generating a fresh signing key and the corresponding public key,
referred to as a stealth address, for the transaction payee. The stealth address will then be
used in the linkable ring signature next time when the payee spends the coin. However, in …
employed Linkable Ring Signature and a corresponding Key Derivation Mechanism
(KeyDerM) for keeping the payer and payee of a transaction anonymous and unlinkable.
The KeyDerM is used for generating a fresh signing key and the corresponding public key,
referred to as a stealth address, for the transaction payee. The stealth address will then be
used in the linkable ring signature next time when the payee spends the coin. However, in …
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