WOLFSSL_API int wc_Hc128_Process(HC128 *, byte *, const byte *, word32)
This function encrypts or decrypts a message of any size from the input buffer input, and stores the resulting plaintext/ciphertext in the output buffer output.
WOLFSSL_API int wc_Hc128_SetKey(HC128 *, const byte *key, const byte *iv)
This function initializes an HC128 context object by setting its key and iv.