# CRYPTORSASignParam

## Definition

      #include <nitro/crypto.h>

      typedef struct CRYPTORSASignParam
      {
          void    *in;
          u32     in_len;
          void    *out;
          u32     out_size;
      }
      CRYPTORSASignParam;

## Elements

`in` | Specifies the address of the string you wish to digitally sign.
`in_len` | Specifies the length of the string you wish to digitally sign.
`out` | Specifies the output buffer address of the signed string.
`out_size` | Specifies the buffer size of `out`.

## Description

Structure used to specify the information about the string and output destination for digital signature creation.
Before the functions are called, applications must first set the values for each member.

If you set `in` to the string you wish to digitally sign, the signature will be output in `out`.

## Revision History

2008/04/17 Initial version.

CONFIDENTIAL