cryptography

indénombrable

A noun referring to the practice and study of techniques for secure communication in the presence of adversaries, involving the analysis and creation of codes and ciphers.

• 🇫🇷Nom désignant la pratique et l'étude des techniques de communication sécurisée en présence d'adversaires, incluant l'analyse et la création de codes et de chiffres.

1. Science of secure communication B2 formal IT

   The practice and study of techniques for secure communication in the presence of adversaries, involving encoding and decoding information.

   • Modern cryptography relies on complex mathematical algorithms.
   • Cryptography is essential for protecting online transactions.
   • The field of cryptography has evolved significantly with the advent of quantum computing.

   🇫🇷Cryptographie

   Synonymes: cryptology

2. Writing in code B2 formal IT

   The act of converting information into a secret code or cipher to prevent unauthorized access.

   • The spy used cryptography to send secret messages.
   • Cryptography was used by ancient civilizations to protect military plans.
   • Learning cryptography involves understanding how to create and break codes.

   🇫🇷Cryptographie (écriture en code)

   Synonymes: codingencodingencryption

• cryptographies plural form
• cryptographies' possessive plural form
• cryptography's possessive singular form