# CRYPTORC4FastContext

## Syntax

      #include <nitro/crypto.h>

      typedef struct CRYPTORC4FastContext
      {
          u8 i, j;
          u8 padd[2];
          u8 s[256];
      } CRYPTORC4FastContext;

## Elements

i | Internally used region
j | Internally used region
padd | Internally used region
s | Internally used region

## Description

Context structure that holds the internal information used for RC4 encryption and decryption.
It is used by the `CRYPTO_RC4Fast` series of functions.

## Revision History

2008/02/25 Initial version.

CONFIDENTIAL