I have a file containing data in HEX.

example:

@0000 FF FF FF 02 24 E0 02 26 A9 02 21 B0 02 21 53 02

@0010 21 6A 02 21 EE 02 21 F5 02 25 55 02 22 7B 02 23

@0090 D2 AF D2 B8 75 1F 01 12 0B B1 75 15 00 E5 0B 20

etc..

I need to calculate the CRC for this data:

my poly is non-standard.

P=1edc6f41

init value = 0xFFFFFFFF

I'm going to use the digect::CRC to do it and I want some kind of a model as a reference to know that I do it correctly.

By the way, as far as I understand, the digest::CRC consider the data as an ASCII string.

Meaning it takes each char, gets it ascii value, and then convert it to BIN.

This is not what I need.

Ineed it to take the chars and consider them as a HEX value, and just convert them to BIN.

Any idea on how I should achive it?

Thx a lot

Guy.

In reply to Re^4: How to use perl digest module to calculate CRC? by guyra
in thread How to use perl digest module to calculate CRC? by guyra

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