| Subject | English | Portuguese |
| comp., MS, Braz. | 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) |
| comp., MS | 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) |