vdm_encode

recover lost blocks using Forward Error Correction

Install

All systems
curl cmd.cat/vdm_encode.sh
Debian Debian
apt-get install vdmfec
Ubuntu
apt-get install vdmfec
image/svg+xml Kali Linux
apt-get install vdmfec
Windows (WSL2)
sudo apt-get update sudo apt-get install vdmfec
Raspbian
apt-get install vdmfec

vdmfec

recover lost blocks using Forward Error Correction

VDMFEC implements Block ECC using a Forward Error Correction (FEC) code based on Vandermonde (VDM) matrices in GF(2^8) due to Luigi Rizzo. Given the FEC parameters K and N, with N greater than K, N blocks are written for every K input blocks in such a way that any K blocks are sufficient to reconstruct the data. That is, up to N - K blocks out of every group of N blocks may be lost without loss of data. Its primary application is intended to be in recovering data from unreliable media such as diskettes.