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/*!
\ingroup MD2
\brief This function initializes md2. This is automatically
called by wc_Md2Hash.
\return 0 Returned upon successfully initializing
\param md2 pointer to the md2 structure to use for encryption
_Example_
\code
md2 md2[1];
if ((ret = wc_InitMd2(md2)) != 0) {
WOLFSSL_MSG("wc_Initmd2 failed");
}
else {
wc_Md2Update(md2, data, len);
wc_Md2Final(md2, hash);
}
\endcode
\sa wc_Md2Hash
\sa wc_Md2Update
\sa wc_Md2Final
*/
void ;
/*!
\ingroup MD2
\brief Can be called to continually hash the provided byte
array of length len.
\return 0 Returned upon successfully adding the data to the digest.
\param md2 pointer to the md2 structure to use for encryption
\param data the data to be hashed
\param len length of data to be hashed
_Example_
\code
md2 md2[1];
byte data[] = { }; // Data to be hashed
word32 len = sizeof(data);
if ((ret = wc_InitMd2(md2)) != 0) {
WOLFSSL_MSG("wc_Initmd2 failed");
}
else {
wc_Md2Update(md2, data, len);
wc_Md2Final(md2, hash);
}
\endcode
\sa wc_Md2Hash
\sa wc_Md2Final
\sa wc_InitMd2
*/
void ;
/*!
\ingroup MD2
\brief Finalizes hashing of data. Result is placed into hash.
\return 0 Returned upon successfully finalizing.
\param md2 pointer to the md2 structure to use for encryption
\param hash Byte array to hold hash value.
_Example_
\code
md2 md2[1];
byte data[] = { }; // Data to be hashed
word32 len = sizeof(data);
if ((ret = wc_InitMd2(md2)) != 0) {
WOLFSSL_MSG("wc_Initmd2 failed");
}
else {
wc_Md2Update(md2, data, len);
wc_Md2Final(md2, hash);
}
\endcode
\sa wc_Md2Hash
\sa wc_Md2Final
\sa wc_InitMd2
*/
void ;
/*!
\ingroup MD2
\brief Convenience function, handles all the hashing and places
the result into hash.
\return 0 Returned upon successfully hashing the data.
\return Memory_E memory error, unable to allocate memory. This is only
possible with the small stack option enabled.
\param data the data to hash
\param len the length of data
\param hash Byte array to hold hash value.
_Example_
\code
none
\endcode
\sa wc_Md2Hash
\sa wc_Md2Final
\sa wc_InitMd2
*/
int ;