Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...

Format-Preserving Encryption (FPE) is a type of encryption that encrypts data in a way that preserves the format of the original plaintext. This means that after encryption, the encrypted data retains ...

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Abstract: The attribute-based encryption (ABE) scheme, which can set specific conditions to control user access to data, has been widely studied and applied to cloud storage services. Considering file ...

Abstract: To support secure data mining and privacy-preserving computation, partial access and selective computation on encrypted data are desirable. Functional encryption (FE) is a new paradigm of ...