| Subject | English | Catalan |
| comp., MS | crypto agility | agilitat criptogràfica (The ability of software to support customer-preferred algorithms for encryption, hashing, entropy and digital signatures) |
| math. | crypto-deterministic process | procés cripto-determinista |
| comp., MS | crypto escrow key | clau de xifratge secundària (A secondary encryption key that provides the ability for an authorized IT Helpdesk administrator to open an encrypted document when the password is lost) |