| Subject | Portuguese | English |
| comp., MS, Braz. | Chroma-Key | color keying (The process of specifying colors of an image that are not transferred in a transparent bit-block transfer operation) |
| comp., MS, Braz. | Public Key Cryptography Standards | Public Key Cryptography Standards (A family of standards for public key cryptography that includes RSA encryption, Diffie-Hellman key agreement, password-based encryption, extended-syntax, cryptographic message syntax, private key information syntax, and certificate request syntax, as well as selected attributes. Developed, owned, and maintained by RSA Data Security, Inc) |