| English | Arabic |
| Advanced Encryption Standard | مقاييس التشفير المتقدمة (A cryptographic algorithm specified by the National Institute of Standards and Technology (NIST) to protect sensitive information) |
| asymmetric encryption | تشفير غير متماثل (A method of encryption that uses a pair of mathematically related keys: a public key and a corresponding private key. Either key can be used to encrypt data, but the corresponding key must be used to decrypt it) |
| 128-bit encryption | تشفير من نوع 128 بت (A high level of encryption that uses a 128-bit key to scramble the contents of a file or data packet to make the data unreadable without the decryption key) |
| 40-bit encryption | تشفير من نوع 40 بت (A low level of encryption that uses a 40-bit key to scramble the contents of a file or data packet to make the data unreadable without the decryption key) |
| BitLocker Drive Encryption | تشفير المحركات باستخدام BitLocker (A hardware-based security feature that prevents unauthorized access to a computer by providing full-volume encryption and integrity checking of boot components) |
| BitLocker on-write encryption | التشفير عند الاستخدام من BitLocker (A BitLocker feature that incrementally encrypts the hard drive as free space is used) |
| bulk encryption | تشفير مجموعة بيانات (A process in which large amounts of data, such as files, e-mail messages, or online communications sessions, are encrypted for confidentiality. It is usually done with a symmetric key algorithm) |
| data encryption | تشفير البيانات (The process of converting readable data (plaintext) into a coded form (ciphertext) to prevent it from being read by an unauthorized party) |
| data encryption key | مفتاح تشفير البيانات (A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data) |
| Data Encryption Standard | مقياس تشفير البيانات (An encryption algorithm that uses a 56-bit key and maps a 64-bit input block to a 64-bit output block. The key appears to be a 64-bit key, but one bit in each of the eight bytes is used for odd parity, resulting in 56 bits of usable key) |
| Device Encryption | تشفير الأجهزة (The out-of-the-box encryption capabilities that are automatically included on PCs running Windows RT.) |
| Encryption Control Protocol | بروتوكول التحكم بالتشفير (The Network Control Protocol for negotiating the use of encryption over PPP links. ECP is defined in RFC 1968) |
| encryption key | مفتاح التشفير (A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data) |
| encryption provider | برنامج تشفير (Software that provides encryption for sensitive data, such as passwords, in applications) |
| full volume encryption | تشفير وحدة التخزين بالكامل (The process of converting volumes into a coded form so they cannot be read without first authenticating to Windows; or, if on different hardware, without an escrowed recovery key) |
| public key encryption | تشفير مفتاح عام (A method of encryption that uses a pair of mathematically related keys: a public key and a corresponding private key. Either key can be used to encrypt data, but the corresponding key must be used to decrypt it) |
| RSA encryption | تشفير RSA (The patented public key encryption method, introduced by Ronald Rivest, Adi Shamir, and Leonard Adleman in 1978, on which the PGP (Pretty Good Privacy) encryption program is based) |
| secret key encryption | تشفير بالمفتاح السري (An encryption algorithm that requires the same secret key to be used for both encryption and decryption. Because of its speed, symmetric encryption is typically used when a message sender needs to encrypt large amounts of data) |
| symmetric encryption | تشفير متماثل (An encryption algorithm that requires the same secret key to be used for both encryption and decryption. Because of its speed, symmetric encryption is typically used when a message sender needs to encrypt large amounts of data) |
| TLS encryption | تشفير TLS (A generic security protocol similar to Secure Sockets Layer (SSL), used with Simple Mail Transfer Protocol (SMTP)) |
| Triple Data Encryption Standard | مقاييس تشفير البيانات الثلاثية (An encryption algorithm based on the Data Encryption Standard (DES)) |