Identity-based encryption (IBE), is an important primitive of identity-based cryptography. As such it is a type of public-key encryption in which the public...
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month) in the identity. Identity-based encryption Identity-based conditional proxy re-encryption SM9 - Chinese National Identity Based Cryptography Standard...
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grants access. Attribute-based encryption is provably a generalisation of identity-based encryption. Identity-based encryption was first proposed in 1984...
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generalizes several existing primitives including Identity-based encryption (IBE) and attribute-based encryption (ABE). In the IBE case, define F ( k , x ) {\displaystyle...
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Dan Boneh (section Identity-Based Encryption)
derived from the recipients identity. Boneh, with Matt Franklin, proposed one of the first identity-based encryption schemes based on the Weil pairing. The...
14 KB (1,150 words) - 19:02, 6 February 2025
Clifford Cocks (section Identity-based encryption)
made. In 2001, Cocks developed one of the first secure identity-based encryption (IBE) schemes, based on assumptions about quadratic residues in composite...
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Identity-based conditional proxy re-encryption (IBCPRE) is a type of proxy re-encryption (PRE) scheme in the identity-based public key cryptographic setting...
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Certificate-based encryption is a system in which a certificate authority uses ID-based cryptography to produce a certificate. This system gives the users...
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Sakai–Kasahara scheme (category Identity-based cryptography)
scheme, also known as the Sakai–Kasahara key encryption algorithm (SAKKE), is an identity-based encryption (IBE) system proposed by Ryuichi Sakai and Masao...
10 KB (1,588 words) - 06:26, 31 July 2024
Public-key cryptography (redirect from Asymmetric key encryption algorithm)
Off-the-Record Messaging Books on cryptography GNU Privacy Guard Identity-based encryption (IBE) Key escrow Key-agreement protocol PGP word list Post-quantum...
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Elliptic-curve cryptography (redirect from Parabolic encryption)
provide efficient identity-based encryption as well as pairing-based signatures, signcryption, key agreement, and proxy re-encryption.[citation needed]...
39 KB (4,676 words) - 10:16, 27 April 2025
Boneh–Franklin scheme (category Identity-based cryptography)
The Boneh–Franklin scheme is an identity-based encryption system proposed by Dan Boneh and Matthew K. Franklin in 2001. This article refers to the protocol...
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IEEE P1363 (redirect from Integer Factorization Encryption Scheme)
includes techniques for identity-based encryption, signatures, signcryption, key agreement, and proxy re-encryption, all based on bilinear pairings. "IEEE...
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Attribute-based encryption are that it attempts to solve issues that exist in current public-key infrastructure(PKI) and identity-based encryption(IBE) implementations...
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other efficient implementation is known, such as identity-based encryption or attribute-based encryption schemes. Thus, the security level of some pairing...
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Authenticated Encryption (AE) is an encryption scheme which simultaneously assures the data confidentiality (also known as privacy: the encrypted message...
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XDH assumption (category Pairing-based cryptography)
cryptographic protocols, including tri-partite key exchange, identity based encryption, and secret handshakes (to name a few). However, the ease of computing...
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Ciphertext expansion (section Probabilistic Encryption)
than the set of input plaintexts. Certain schemes, such as Cocks Identity Based Encryption, or the Goldwasser-Micali cryptosystem result in ciphertexts hundreds...
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Pairing (category Pairing-based cryptography)
MOV attack). It and other pairings have been used to develop identity-based encryption schemes. Scalar products on complex vector spaces are sometimes...
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Cocks IBE scheme (category Identity-based cryptography)
Cocks IBE scheme is an identity based encryption system proposed by Clifford Cocks in 2001. The security of the scheme is based on the hardness of the...
6 KB (1,208 words) - 08:54, 19 February 2025
Jean-Pierre (2018). "Two attacks on rank metric code-based schemes: RankSign and an Identity-Based-Encryption scheme". arXiv:1804.02556 [cs.CR]. "I am afraid...
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hierarchical identity-based encryption and attribute-based encryption, while Günther et al. (2017) use a different construction that can be based on any hierarchical...
25 KB (2,954 words) - 13:18, 21 March 2025
Certificateless cryptography (category Identity-based cryptography)
aimed to address the issue of key custody in the identity-based model, specifically targeting the encryption protocol developed by Boneh and Franklin (2003)...
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cryptography, the ElGamal encryption system is an asymmetric key encryption algorithm for public-key cryptography which is based on the Diffie–Hellman key...
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secrecy" security property for email and to observe that any identity-based encryption scheme can be used to provide non-interactive forward secrecy...
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Private biometrics (redirect from Biometric encryption)
from the encryption schemes’ complex key management and large computational and data storage requirements. Homomorphic encryption Identity management...
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Proofpoint, Inc. (category Companies based in Sunnyvale, California)
blogs and FTP-based communications. Proofpoint also introduced policy-based email encryption features, using identity-based encryption technology licensed...
21 KB (1,757 words) - 06:48, 29 January 2025
Proxy re-encryption should not be confused with proxy signatures, which is a separate construction with a different purpose. Identity-based conditional...
6 KB (897 words) - 03:10, 24 January 2025
Key-agreement protocol Access control Certificate authority ID-based cryptography Identity based encryption (IBE) Key escrow PGP word list Pretty Good Privacy Pseudonymity...
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1515/jmc-2016-0030, S2CID 33121117 Boneh, Dan; Franklin, Matthew (2003), "Identity-based encryption from the Weil pairing", SIAM Journal on Computing, 32 (3): 586–615...
18 KB (2,181 words) - 05:03, 17 April 2025