# <- This is a comment. Anything on a line after this character
#    will be ignored.
#
# Configuration format is like this:
#
#   filename ext start end skip-min skip-max options
#
# Where the individual options are:
#   filename: The filename, without the extension. For example,
#             "COMMAND.COM" would be referred to as COMMAND here.
#             Case-insensitive, set to * to match any.
#   ext:      The file extension. Using the above example, this
#             would be COM. Also accepts the * wildcard.
#   start:    The byte offset to start corrupting at.
#   end:      The byte offset to stop corrupting at. If set to 0, the
#             corruption will continue until the end of the file.
#   skip-min: Minimum bytes to skip between each corruption.
#   skip-max: Maximum bytes to skip between each corruption.
#   options:  Comma-delimited list of the following:
#             shr=X: Shift bytes right X times
#             shl=X: Shift bytes left X times
#             add=X: Add X to bytes
#             xor=X: Bitwise XOR to bytes
#
# skip-min and skip-max are used as bounds for the actual random amount
# of bytes skipped each iteration.
#
# Some examples of possible configuration values are below:
*   exe     200     0   500     700     xor=50,add=10
*   dat     100     0   200     250     shr=3