Search results
Results from the WOW.Com Content Network
By default, it uses the Advanced Encryption Standard (AES) algorithm in cipher block chaining (CBC) or "xor–encrypt–xor (XEX)-based Tweaked codebook mode with ciphertext Stealing" (XTS) mode [1] with a 128-bit or 256-bit key. [2] [3] CBC is not used over the whole disk; it is applied to each individual sector. [3]
Encrypt xmm using 256-bit AES key indicated by handle at m512 and store result in xmm. [c] AESDEC256KL xmm,m512: F3 0F 38 DF /r: Decrypt xmm using 256-bit AES key indicated by handle at m512 and store result in xmm. [c] AESKLE+WIDE_KL AES Wide Key Locker instructions. Perform encryption or decryption for eight 128-bit AES blocks at once ...
Option to enable/disable support for the TRIM command for both system and non-system drives was added in version 1.22. [15] Erasing the system encryption keys from RAM during shutdown/reboot helps mitigate some cold boot attacks, added in version 1.24. [15] RAM encryption for keys and passwords on 64-bit systems was added in version 1.24. [15]
Intel SHA Extensions are a set of extensions to the x86 instruction set architecture which support hardware acceleration of Secure Hash Algorithm (SHA) family. It was specified in 2013. [1]
An AES instruction set includes instructions for key expansion, encryption, and decryption using various key sizes (128-bit, 192-bit, and 256-bit). The instruction set is often implemented as a set of instructions that can perform a single round of AES along with a special version for the last round which has a slightly different method.
Per CNSSP-15, the 256-bit elliptic curve (specified in FIPS 186-2), SHA-256, and AES with 128-bit keys are sufficient for protecting classified information up to the Secret level, while the 384-bit elliptic curve (specified in FIPS 186-2), SHA-384, and AES with 256-bit keys are necessary for the protection of Top Secret information.
Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements. AOL APP. ... • Windows 7 or newer
The Encrypting File System (EFS) on Microsoft Windows is a feature introduced in version 3.0 of NTFS [1] that provides filesystem-level encryption.The technology enables files to be transparently encrypted to protect confidential data from attackers with physical access to the computer.