AES encryption and decryption online tool for free.It is an aes calculator that performs aes encryption and decryption of image, text and .txt file in ECB and CBC mode with 128, 192,256 bit. The output can be base64 or Hex encoded.

Setting the BitLocker encryption algorithm for Autopilot The BitLocker encryption algorithm is used when BitLocker is first enabled, and sets the strength to which full volume encryption should occur. Available encryption algorithms are: AES-CBC 128-bit, AES-CBC 256-bit, XTS-AES 128-bit, or XTS-AES 256-bit encryption. The default value is XTS-AES 128-bit encryption. encryption - What is the advantage of XTS over CBC mode This is what your quote about "AES-XTS prevents an attacker from changing one specific bit in a data unit" refers to. Here I write !^%@^^ to indicate that the previous 16-byte block will become gibberish once decrypted, and this gibberish will be beyond the attacker's …

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Which cipher:hash combination? The default cipher for LUKS is nowadays aes-xts-plain64, i.e. AES as cipher and XTS as mode of operation. This should be changed only under very rare circumstances. The default is a very reasonable choice security wise and by far the best choice performance wise that can deliver between 2-3 GiB/s encryption/decryption speed on CPUs with AES-NI.

Symmetric encryption — Cryptography 3.0.dev1 documentation

Which cipher:hash combination? The default cipher for LUKS is nowadays aes-xts-plain64, i.e. AES as cipher and XTS as mode of operation. This should be changed only under very rare circumstances. The default is a very reasonable choice security wise and by far the best choice performance wise that can deliver between 2-3 GiB/s encryption/decryption speed on CPUs with AES-NI.