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data encryption

Tecnologia da Informação
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substantivo

Contexto: "Baig e colegas (2015) categorized security problems in mHealth into: (1) system security problems such as administrative, technical and physical level security of assets and (2) information security problems that includes data encryption, data integration, authentication, and freshness protection ."

Termo equivalente: criptografia de dados; encriptação de dados; encriptação dos dados.

Definição: "Data encryption translates data into another form, or code, so that only people with access to a secret key (formally called a decryption key) or password can read it. Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext."