4.6.2.1 Crypto_Hash_Md5_Init

crypto_Hash_Status_E Crypto_Hash_Md5_Init(
    st_Crypto_Hash_Md5_Ctx *ptr_md5Ctx_st, 
    crypto_HandlerType_E md5HandlerType_en, 
    uint32_t md5SessionId
    );

Description

This API is used to initiate context for MD5 algorithm.

Parameters


No.	Argument Type	Argument Name	Type	Description
1	st_Crypto_Hash_Md5_Ctx*	ptr_md5Ctx_st	Output	Md5 algorithm and crypto handler context
2	crypto_HandlerType_E	md5HandlerType_en	Input	Input to select the crypto engine i.e., SW library or HW crypto
3	uint32_t	md5SessionId	Input	It defines the session ID, must be more than zero

Returns


Return Type	Description
crypto_Hash_Status_E	Function returns the status of the API.

Prerequisites

To use the HW handler, the algorithm must be enabled in Crypto v4 in MPLAB® Code Configurator.
To use the SW handler, the algorithm must be enabled in wolfCrypt, and linked to Crypto V4 in MPLAB® Code Configurator.

Example

Example provided in Crypto_Hash_Md5_Final.