Webthe idea into threshold ring signature for separate key types. Subsequently, di erent types of setting or construction such as ID-based [14], certi cateless-based [12], code-based [23, 18] and lattice-based [11] have also been proposed. How-ever, all previous threshold ring signature schemes in the Web1 jan. 2005 · In this paper, we present an identity based (ID-based) threshold ring signature scheme. The scheme is provably secure in the random oracle model and …
Efficient Identity Based Ring Signature SpringerLink
WebFirst, a threshold ring signature scheme is designed for practical use in VANETs; it utilizes an identity-based ring signature to maintain privacy, message authenticity, and reliability, and achieve efficiency. Second, we developed a blockchain-enabled incentive trust management model that In cryptography, a ring signature is a type of digital signature that can be performed by any member of a set of users that each have keys. Therefore, a message signed with a ring signature is endorsed by someone in a particular set of people. One of the security properties of a ring signature is that it should … Meer weergeven Suppose that a set of entities each have public/private key pairs, (P1, S1), (P2, S2), ..., (Pn, Sn). Party i can compute a ring signature σ on a message m, on input (m, Si, P1, ..., Pn). Anyone can check the validity of a … Meer weergeven In the original paper, Rivest, Shamir, and Tauman described ring signatures as a way to leak a secret. For instance, a ring signature … Meer weergeven Original scheme The original paper describes an RSA based ring signature scheme, as well as one based on Meer weergeven Most of the proposed algorithms have asymptotic output size $${\displaystyle O(n)}$$; i.e., the size of the resulting signature … Meer weergeven The CryptoNote technology uses ring signatures. It was first implemented by Bytecoin. ShadowCash Meer weergeven metaphor in english and japanese
Stateless forward-secure key-insulated linkable ring signature …
WebIdentity-based threshold ring signature was proposed in [21]. However there is no existing ring signature using hierarchical identity based key pairs. Our Contributions … Webthreshold ring signature scheme has been widely researched The associate editor coordinating the review of this manuscript and approving it for publication was Gautam … WebThis study presents an approach to improving the (t, n) ring signature, which permits a signer to sign anonymously. Using fair partitioning to design … metaphor indirect comparison