| English | Portuguese |
| asymmetric algorithm | algoritmo assimétrico (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) |
| asymmetric key algorithm | algoritmo de chave assimétrica (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) |
| cryptographic algorithm | algoritmo de criptografia (A mathematical function used for encryption and decryption. Most cryptographic algorithms are based on a substitution cipher, a transposition cipher, or a combination of both) |
| cryptographic algorithm | algoritmo criptográfico (A mathematical function used for encryption and decryption. Most cryptographic algorithms are based on a substitution cipher, a transposition cipher, or a combination of both) |
| Digital Signature Algorithm | Algoritmo de Assinatura Digital (The U.S. government standard for digital signatures, as specified by the National Institute of Standards and Technology, in FIPS 186, Digital Signature Standard. DSA is based on signature encryption based on a public and a private key) |
| Digital Signature Algorithm | Algarismo de Assinatura Digital (The U.S. government standard for digital signatures, as specified by the National Institute of Standards and Technology, in FIPS 186, Digital Signature Standard. DSA is based on signature encryption based on a public and a private key) |
| hash algorithm | algoritmo de hash (An algorithm that produces a hash value of some piece of data, such as a message or session key. With a good hash algorithm, changes in the input data can change every bit in the resulting hash value; for this reason, hashes are useful in detecting any modification in a data object, such as a message. Furthermore, a good hash algorithm makes it computationally infeasible to construct two independent inputs that have the same hash. Typical hash algorithms include MD2, MD4, MD5, and SHA-1) |
| hash algorithm | algoritmo hash (An algorithm that produces a hash value of some piece of data, such as a message or session key. With a good hash algorithm, changes in the input data can change every bit in the resulting hash value; for this reason, hashes are useful in detecting any modification in a data object, such as a message. Furthermore, a good hash algorithm makes it computationally infeasible to construct two independent inputs that have the same hash. Typical hash algorithms include MD2, MD4, MD5, and SHA-1) |
| 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) |
| Secure Hash Algorithm 1 | Secure Hash Algorithm 1 (An algorithm that generates a 160-bit hash value from an arbitrary amount of input data. SHA-1 is used with the Digital Signature Algorithm (DSA) in the Digital Signature Standard (DSS), among other places) |
| Secure Hash Algorithm 1 | Algoritmo Hash Seguro 1 (An algorithm that generates a 160-bit hash value from an arbitrary amount of input data. SHA-1 is used with the Digital Signature Algorithm (DSA) in the Digital Signature Standard (DSS), among other places) |
| sequential algorithm | algoritmo sequencial (An algorithm in which each step must occur in a particular order) |