cryptographic techniques

[krɪp.təˈɡræf.ɪk ˈtek.niks]
nounpl: cryptographic techniques
técnicas criptográficas
1. Methods and procedures used to convert information into a coded form to prevent unauthorized access, ensuring confidentiality, integrity, and authenticity of data
Modern cryptographic techniques are essential for protecting sensitive financial transactions online.
As técnicas criptográficas modernas são essenciais para proteger transações financeiras sensíveis online.
2. Mathematical algorithms and protocols used in encryption and decryption processes
The company implemented advanced cryptographic techniques to secure their database.
A empresa implementou técnicas criptográficas avançadas para proteger seu banco de dados.
3. Security methods that use keys, hashing, and digital signatures to safeguard information
Cryptographic techniques such as AES and RSA are widely used in cybersecurity.
Técnicas criptográficas como AES e RSA são amplamente utilizadas em cibersegurança.
In both Brazilian and American contexts, cryptographic techniques are critical in cybersecurity discussions, fintech, and government communications. The term is primarily used in technical, academic, and professional environments. In Brazil, it gained prominence with the expansion of digital banking and e-commerce. In the USA, it's heavily discussed in government, military, and corporate security contexts, with ongoing debates about encryption standards and privacy regulations.
Synonyms / Sinônimos
encryption methodscryptographic methodscipher techniquessecurity protocols
Antonyms / Antônimos
plaintext transmissionunencrypted communicationopen communication

Regional Variations

General Brazilian
técnicas criptográficas
Standard term used in Brazilian Portuguese technical and academic contexts
São Paulo
técnicas criptográficas
Commonly used in tech companies and IT departments
Portugal
técnicas criptográficas
Same usage as Brazil; also used in European Portuguese academic and professional settings
General Brazilian
métodos de criptografia
Alternative colloquial form sometimes used in less formal contexts

Related Words

encryptiondecryptioncipherdigital signaturepublic keyprivate keyhashingauthentication

Related Idioms & Phrases

break the code
crack the encryption
under lock and key
secure communication channel
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →