cryptographic hash
[krɪp.təˈɡræf.ɪk hæʃ]
nounpl: cryptographic hashes
hash criptográfico
1. A mathematical algorithm that converts input data of any size into a fixed-length string of bytes, where the output is deterministic, one-way, and collision-resistant, commonly used for data integrity verification and security applications
A cryptographic hash function is essential for verifying the authenticity of digital documents.
Uma função de hash criptográfico é essencial para verificar a autenticidade de documentos digitais.
2. The fixed-length output produced by applying a cryptographic hash function to input data
The cryptographic hash of the file ensures that any tampering will be immediately detected.
O hash criptográfico do arquivo garante que qualquer alteração seja imediatamente detectada.
This is a specialized technical term used globally in computer science, cybersecurity, and blockchain technology. The English term 'cryptographic hash' is often used directly even in Portuguese-speaking countries, particularly in technical and academic contexts. In Brazil, with the growing fintech and blockchain industries, the term has become increasingly common in business and technological sectors.
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