WebMar 11, 2024 · There are many kinds of asymmetric encryption technology, such as RSA (Rivest-Shamir-Adleman), ECDSA (Elliptic Curve Digital Signature Algorithm), ECC (Elliptic Curve Cryptography), CP-ABE (Ciphertext Policy Attribute Based Encryption) algorithm [33,34]. Among these, the CP-ABE algorithm is widely used in the alliance chain of … WebJan 2, 2024 · As per the fast attribute-based message encryption (FAME) system, cpabe library of MNT224 (with vector size = 2) with elliptic curve is used. In order to achieve symmetric encryption of PKCS1-PSS [ 29 ], a type of authenticated encryption with associated data (AEAD) algorithm for signing with signing key RSA-1024 bits, GT type …
FAME: Fast Attribute-based Message Encryption - ACM …
WebAug 28, 2024 · Introduction. Attribute-based encryption (ABE) [ 20] is an advanced form of public key encryption (PKE), which yields fine-grained access control over encrypted data. More concretely, ABE allows us to embed an attribute x into a ciphertext when we encrypt a message. An authority that has a master secret key can issue a secret key that is ... WebAug 3, 2024 · Attribute-based encryption (ABE) for cloud computing access control is reviewed in this article. A taxonomy and comprehensive assessment criteria of ABE are first proposed. ... FAME: Fast attribute-based message encryption. In Proceedings of the 24th ACM Conference on Computer and Communications Security (CCS’17). ACM, 665--682. … circle k spin to win
Attribute-based encryption - Wikipedia
WebMar 1, 2024 · Blockchain-assisted searchable attribute-based encryption (SABE) can achieve data confidentiality and fine-grained access control. ... Fast attribute-based message encryption, in: Proceedings of the 2024 ACM SIGSAC Conference on Computer and Communications Security October(CCS 2024), 2024, pp. 665–682. Google Scholar … WebACM CCS Blog WebAttribute-based encryption (ABE) [18] is an advanced form of public key encryption (PKE), which yields ne-grained access control over encrypted data. More concretely, ABE allows us to embed an attribute xinto a ciphertext when we encrypt a message. An authority that has a master secret key diamond art frogs