Re: ecb works , but cfb and cbc don't ( php )

veg_all@xxxxxxxxx writes:
actually all my encrypted files are plaintext , with everything in
hexadecimal. I just convert the binary to hex and store it all in a
simple file. i can then ftp, email this file anywhere and decrypt it
as long as I know the key.

I think you should use an existing program like GnuPG/PGP to encrypt
your files, instead of trying to write your own program. Getting this
stuff right takes a considerable amount of knowledge.
.

Relevant Pages

  • Re: MPE FTP transfer into HFS namespace
    ... STORE via the ftp;buildparms setting then please let me have them. ... !COMMENT the store set back onto a target HP3000 into the HFS ... TELLOP!HPJOBNAME found existing STD files in!_STDPATH_. ...
    (comp.sys.hp.mpe)
  • Re: File transfer
    ... > store A and grab the daily activity files, then dial into store B and do the ... > Daily Close (at the HOST updating database with all the transactions- HOST ... >> If all you need is to poll some data and not get any information back to the POS system you can use an ftp site to host your transfer. ... Conver your transfer data to XML, if using a database container an table with long field names, converting the data to XML with CURSORTOXML and XMLTOCURSOR will maintain the long field names in the XML file. ...
    (microsoft.public.fox.programmer.exchange)
  • Re: Best practices for storing/retrieving login credentials
    ... you must make sure that incoming callers are allowed to make FTP ... I think - Roy is interested in is how to protect the common FTP credentials. ... You cannot hash the FTP password, because the application needs to provide ... > then have to consider how to store the encryption key. ...
    (microsoft.public.dotnet.security)
  • Re: Saving double data as 16 bit tiff fle
    ... TIFF files cannot store floating point information, ... load the TIFF, pull out the R, G, and B channels, convert them to hex, slam the 6 bytes of hex together, and then use ... and data classes and value ...
    (comp.soft-sys.matlab)
  • RE: sharing info between Access and a website
    ... As far as the login, if you are talking about through FTP, then, Yes, you ... or downloading from the FTP site using Access. ... Feel free to email me direct relative to the uploading through FTP as this ... The website is mostly updated by end users with a store ...
    (microsoft.public.access.modulesdaovba)