Title: Robert Martin
Hi
Worked out the problem !
I was using a Tstringlist for loading and saving to files in some
places. Replacing this with TFileStream fixed the issues. My Mime64
encoded and decoded file has the same CRC as the original. Feels good
:)
Thanks for the suggestions anyway !
ta
Rob
Robert martin wrote:
Hi
I have a set of functions (not written by me) that encode and decode
mime64 data. I want to take a file and mime64 encrypt it than at a
later point decrypt it. However I am having trouble calling the
functions and there is no help.
Functions
function Base64Encode(const InText: string): string; overload;
function Base64Decode(const InText: string): string; overload;
To do the encode I have the following function
var
fs : TFileStream;
BufferIn : AnsiString;
begin
fs := TFileStream.Create(FileName, fmOpenRead);
try
fs.Position := 0;
SetString(BufferIn, nil, fs.Size);
fs.Read(Pointer(BufferIn)^, fs.Size);
Result := Base64Encode(BufferIn);
finally
fs.Free;
end;
I use a string list to save the output. I thought this was working but
when I come to decode it the system checks and finds it is an invalid
file (does not divide evenly by 4). Can anyone see what might be wrong
with the above?
Cheers
Rob
_______________________________________________
NZ Borland Developers Group - Delphi mailing list
Post: delphi@delphi.org.nz
Admin: http://delphi.org.nz/mailman/listinfo/delphi
Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject: unsubscribe
|
_______________________________________________
NZ Borland Developers Group - Delphi mailing list
Post: delphi@delphi.org.nz
Admin: http://delphi.org.nz/mailman/listinfo/delphi
Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject:
unsubscribe
