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  2. Data masking - Wikipedia

    en.wikipedia.org/wiki/Data_masking

    Encryption is often the most complex approach to solving the data masking problem. The encryption algorithm often requires that a "key" be applied to view the data based on user rights. This often sounds like the best solution, but in practice the key may then be given out to personnel without the proper rights to view the data.

  3. Transparent decryption - Wikipedia

    en.wikipedia.org/wiki/Transparent_decryption

    Transparent decryption can make such accesses accountable, [2] giving citizens guarantees about how their private information is accessed. [3] [4] Data arising from vehicles and IoT devices may contain personal information about the vehicle or device owners and their activities. Nevertheless, the data is typically processed in order to provide ...

  4. Cipher - Wikipedia

    en.wikipedia.org/wiki/Cipher

    The ciphertext message contains all the information of the plaintext message, but is not in a format readable by a human or computer without the proper mechanism to decrypt it. The operation of a cipher usually depends on a piece of auxiliary information, called a key (or, in traditional NSA parlance, a cryptovariable). The encrypting procedure ...

  5. Key disclosure law - Wikipedia

    en.wikipedia.org/wiki/Key_disclosure_law

    Key disclosure laws, also known as mandatory key disclosure, is legislation that requires individuals to surrender cryptographic keys to law enforcement. The purpose is to allow access to material for confiscation or digital forensics purposes and use it either as evidence in a court of law or to enforce national security interests.

  6. Key escrow - Wikipedia

    en.wikipedia.org/wiki/Key_escrow

    Key escrow (also known as a "fair" cryptosystem) [1] is an arrangement in which the keys needed to decrypt encrypted data are held in escrow so that, under certain circumstances, an authorized third party may gain access to those keys.

  7. Data re-identification - Wikipedia

    en.wikipedia.org/wiki/Data_re-identification

    A few Twitter posts would probably provide all the information you needed, if they contained specific information about the person's whereabouts." [ 26 ] "Here, we report that surnames can be recovered from personal genomes by profiling short tandem repeats on the Y chromosome (Y-STRs) and querying recreational genetic genealogy databases.

  8. Personal data - Wikipedia

    en.wikipedia.org/wiki/Personal_data

    Personal data, also known as personal information or personally identifiable information (PII), [1] [2] [3] is any information related to an identifiable person. The abbreviation PII is widely used in the United States , but the phrase it abbreviates has four common variants based on personal or personally , and identifiable or identifying .

  9. List of cryptographers - Wikipedia

    en.wikipedia.org/wiki/List_of_cryptographers

    Moni Naor, co-inventor the Naor–Yung encryption paradigm for CCA security. Rafail Ostrovsky, co-inventor of Oblivious RAM, of single-server Private Information Retrieval, and proactive cryptosystems. Pascal Paillier, inventor of Paillier encryption. Michael O. Rabin, Israel, inventor of Rabin encryption. Ronald L. Rivest, US, MIT, the 'R' in RSA.