| Subject | English | Portuguese |
| comp., MS, Braz. | public key | chave pública (The nonsecret half of a cryptographic key pair that is used with a public key algorithm. Public keys are typically used when encrypting a session key, verifying a digital signature, or encrypting data that can be decrypted with the corresponding private key) |
| comp., MS | public key | chave pública (The nonsecret half of a cryptographic key pair that is used with a public key algorithm. Public keys are typically used when encrypting a session key, verifying a digital signature, or encrypting data that can be decrypted with the corresponding private key) |
| commun., IT | public key algorithm | algoritmo de chaves públicas |
| comp., MS | public key algorithm | algoritmo de chave pública (An asymmetric cipher that uses two keys, one for encryption, the public key, and the other for decryption, the private key. As implied by the key names, the public key used to encode plaintext can be made available to anyone. However, the private key must remain secret. Only the private key can decrypt the ciphertext. The public key algorithm used in this process is slow (on the order of 1,000 times slower than symmetric algorithms), and is typically used to encrypt session keys or digitally sign a message) |
| commun., IT | public key certificate | certificado digital |
| IT | public key cryptography | sistema de cifragem com chave pública |
| comp., MS, Braz. | Public Key Cryptography Standards | Public Key Cryptography Standards (A family of standards for public key cryptography that includes RSA encryption, Diffie-Hellman key agreement, password-based encryption, extended-syntax, cryptographic message syntax, private key information syntax, and certificate request syntax, as well as selected attributes. Developed, owned, and maintained by RSA Data Security, Inc) |
| IT | public key cryptosystem | sistema de criptografia não secreto |
| gen. | public key data confidentiality | confidencialidade de informação da chave pública |
| IT | public key encipherment | sistema de cifragem com chave pública |
| comp., MS, Braz. | public key encryption | criptografia por chave pública (A method of encryption that uses a pair of mathematically related keys: a public key and a corresponding private key. Either key can be used to encrypt data, but the corresponding key must be used to decrypt it) |
| commun., IT | public key encryption | cifragem assimétrica |
| comp., MS | public key encryption | encriptação de chave pública (A method of encryption that uses a pair of mathematically related keys: a public key and a corresponding private key. Either key can be used to encrypt data, but the corresponding key must be used to decrypt it) |
| comp., MS | public key infrastructure | infraestrutura de chaves públicas (The laws, policies, standards, and software that regulate or manipulate certificates and public and private keys. In practice, it is a system of digital certificates, certification authorities, and other registration authorities that verify and authenticate the validity of each party involved in an electronic transaction. Standards for PKI are still evolving, even though they are being widely implemented as a necessary element of electronic commerce) |
| comp., MS, Braz. | public key infrastructure | infraestrutura de chave pública (The laws, policies, standards, and software that regulate or manipulate certificates and public and private keys. In practice, it is a system of digital certificates, certification authorities, and other registration authorities that verify and authenticate the validity of each party involved in an electronic transaction. Standards for PKI are still evolving, even though they are being widely implemented as a necessary element of electronic commerce) |
| comp., MS, Braz. | public key infrastructure hierarchy | hierarquia de infraestrutura de chave pública (A hierarchy in which the roles of the certification authority are separated into one root CA and one or more subordinate CAs) |
| comp., MS | public key infrastructure hierarchy | hierarquia de infraestrutura de chaves públicas (A hierarchy in which the roles of the certification authority are separated into one root CA and one or more subordinate CAs) |
| social.sc., IT | Public Sector Information: A Key Resource for Europe - Green Paper on Public Sector Information in the Information Society | Informação do Sector Público: Um Recurso Fundamental para a Europa - Livro Verde sobre a Informação do Sector Público na Sociedade da Informação |
| construct., IT | Public sector information: a key resource for Europe - Green Paper on public sector information in the information society | Informação do setor público: Um recurso fundamental para a Europa - Livro Verde sobre a informação do setor público na sociedade da informação |