Speed of TP2The original implementation of PMC in the BPP file encryption tool is by far too slow when compared with the latest developments. The latest variant with 512 bit key length is implemented in PMC Ciphers BPP Disk Encryption. This crypto engine comes with an encryption speed of 500Mbit/s, which is approximately 10 times the speed of AES (Rijndael algorithm) operating with 256 bit keys! BPP Disk is a hard disk encryption tool which adds encrypted file-hosted volumes and encrypts raw NTFS partitions. It is available for Windows 2000 ,Windows XP and “Windows 2003 Server” operating systems.