/* MD5 initialization - begins an MD5 operation, writing a new ctx.  */
EXP_FUNC void STDCALL ICACHE_FLASH_ATTR MD5_Init(MD5_CTX *ctx)
/* MD5 initialization - begins an MD5 operation, writing a new ctx.  */
EXP_FUNC void STDCALL ICACHE_FLASH_ATTR MD5_Init(MD5_CTX *ctx)
{
    ctx->count[0] = ctx->count[1] = 0;
    ctx->state[0] = 0x67452301;
    ctx->state[1] = 0xefcdab89;
    ctx->state[2] = 0x98badcfe;
    ctx->state[3] = 0x10325476;
}