hash security
[/hæʃ sɪˈkjʊrɪti/]
noun
segurança de hash
1. A cryptographic security measure that uses hash functions to verify data integrity and authenticity by converting input data into a fixed-length encrypted string
Hash security is essential for protecting passwords and ensuring data hasn't been tampered with during transmission.
A segurança de hash é essencial para proteger senhas e garantir que os dados não foram adulterados durante a transmissão.
2. The implementation of hash algorithms (such as SHA-256 or MD5) to secure sensitive information in databases and communications
The company improved its hash security by upgrading from MD5 to SHA-256 hashing algorithms.
A empresa melhorou sua segurança de hash atualizando de algoritmos de hash MD5 para SHA-256.
3. A security practice used in blockchain and cryptocurrency systems to maintain data integrity and prevent fraudulent transactions
Bitcoin's hash security relies on cryptographic proof-of-work to validate transactions.
A segurança de hash do Bitcoin depende de prova criptográfica de trabalho para validar transações.
Hash security is a technical term predominantly used in software development, cybersecurity, and IT industries globally. In Brazil, the term is primarily used in professional and academic contexts within the tech sector. The concept gained particular importance with the rise of blockchain and cryptocurrency adoption, making it increasingly relevant in Brazilian fintech discussions.
Related Idioms & Phrases
hash it out - to discuss and resolve a complex security issue
secure the hash - to properly implement hash security measures
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