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




veg_all@xxxxxxxxx wrote:
Paul Rubin wrote:

The encrypted file has to have some kind of file format. Include the
IV as part of the file format.

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.

Why not use base64? It's more efficient.

Tom

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