The attached patches will allow you to hide information inside GZIP

compressed files.





APPLYING THE PATCHES



You need the gzip source code distribution. At the time of writing

this is version 1.2.4. The patches are context diffs so you stand a

good chance of them working on versions other than 1.2.4. Firstly

unpack the gzip source tree, then unpack the attached patches into the

main source directory. Now apply the patches thus:



patch -c < patch1

patch -c < patch2

patch -c < patch3



Now all you need to do is follow the normal procedure for making gzip.