Public Key Encryption
A public key encryption scheme for string identification
... 2. Our scheme is at the intersection of partially homo- morphic public key encryption and PEKS. The partial homomorphic property is used to detect adjacency of words which is crucial for string ...
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SHADOW NUMBERS PUBLIC KEY ENCRYPTION
... present public key encryption in this paper involves the use of two values and they are the shadow’s values of a base value, and the base value is derived from the two shadows’ ...the public ...
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On Public Key Encryption from Noisy Codewords
... based public key encryption schemes from the ...the public key size to grow quadratically with the security parameter, whereas the latter lattice-based schemes do not admit a “native” ...
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New Techniques for Public Key Encryption with Sender Recovery
... recovery key (no requirement for the sender to have a separate recovery key for each ...for public-key encryption with sender recovery were tricky, with two CCA2 reductions, and used ...
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Public-Key Encryption with Lazy Parties
... non-interactive encryption scheme that is secure for lazy ...secret key to ...both public-key encryption and signature simultaneously, and thus the sender also has a secret ...the ...
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Related Randomness Security for Public Key Encryption, Revisited
... designing public key encryption secure under ran- domness failure, Paterson, Schuldt, and Sibborn [34] introduced the notion of related randomness attack (RRA) ...the encryption scheme, but ...
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Related Randomness Attacks for Public Key Encryption
... a public key encryption scheme to reuse random values, and functions of those values, in encryp- tion computations involving adversarially chosen public keys and ...related key attack ...
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Tightly Secure Signatures and Public-Key Encryption
... realistic public-key encryption (PKE) scenario with many users who encrypt and send many ...of encryption schemes only prove security in this simplified ...
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Incremental Deterministic Public-Key Encryption
... deterministic public-key encryption schemes. These are public-key encryption schemes where the encryption algorithm is ...Deterministic encryption already ...
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A Literature Survey on Searchable Public Key Encryption
... - Public Key Encryption with Keyword Search (SCF-PEKS)” that removes the secure channel ...server’s public key and receiver’s public key to encrypt the keywords each time ...
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Refine the Concept of Public Key Encryption with Delegated Search
... the key- words. In other words, the encryption of the keywords is ...a Public Key Encryption (PKE) scheme and a Public key Encryption with Keyword Search (PEKS) ...
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Deterministic Public-Key Encryption under Continual Leakage
... Deterministic public-key encryption, introduced by Bellare, Boldyreva, and O’Neill (CRYPTO 2007), is an important technique for searchable encryption; it allows quick, logarithmic-time, search ...
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RKA-KDM secure encryption from public-key encryption
... We abstract from Applebaum’s construction and proof, and formalize three generic tech- nical properties that imply RKA-KDM security: one property is IND-CPA security, and the other two are the existence of suitable ...
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Fully Bideniable Public-Key Encryption
... deniable encryption called plausible deniability was studied by Beaver ...deniable encryption in both public and shared key setting, and sketched the idea of plan-ahead ...sender-deniable ...
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Integer Reconstruction Public-Key Encryption
... Brittle encryption formulae. We may modify the bivariate encryption formula to C ← HA + 3B and enforce by design that H, A, B do not contain the binary sequence ...
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Prototype for Keyword Search Mechanism Using Identity-Based Encryption
... Public-key encryption is a type of asymmetric encryption where two different keys are used for encryption and ...For encryption purpose usually the public-key is ...
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Public Auditing of Dynamic Data Sharing in Cloud Storage Using Aggregate Cryptosystem
... traditional encryption concept: A encrypts all files with a one encryption key and gives B the corresponding private key ...that. Encryption keys also come with two flavors — symmetric ...
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Key-Aggregate Searchable Encryption (KASE) for Group Data Sharing via Cloud Storage
... effcient public- key ...decryption key. The problem is solved by the introduction of key aggregate ...In key aggregate cryptosystem user will encrypt message not merely in a ...
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Optimal Channel Security Against Fine-Grained State Compromise: The Safety of Messaging
... eted key exchange from [9] to be ...ratcheted key exchange scheme they make use of a key-updatable key encapsulation mechanism (KEM), a new primitive they introduce in their ...The ...
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Securing tuple space: secure ad hoc group communication using PKI
... symmetric key is done using the ...symmetric key and the user may initialize an instance of FixedHelixSecurityContext using the read ...group public key encryption algorithm and an ID ...
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