chacha.h
1 
33 WOLFSSL_API int wc_Chacha_SetIV(ChaCha* ctx, const byte* inIv, word32 counter);
34 
67 WOLFSSL_API int wc_Chacha_Process(ChaCha* ctx, byte* cipher, const byte* plain,
68  word32 msglen);
69 
99 WOLFSSL_API int wc_Chacha_SetKey(ChaCha* ctx, const byte* key, word32 keySz);
wc_Chacha_Process
WOLFSSL_API int wc_Chacha_Process(ChaCha *ctx, byte *cipher, const byte *plain, word32 msglen)
This function processes the text from the buffer input, encrypts or decrypts it, and stores the resul...
Definition: chacha.c:314
wc_Chacha_SetKey
WOLFSSL_API int wc_Chacha_SetKey(ChaCha *ctx, const byte *key, word32 keySz)
This function sets the key for a ChaCha object, initializing it for use as a cipher. It should be called before setting the nonce with wc_Chacha_SetIV, and before using it for encryption with wc_Chacha_Process.
Definition: chacha.c:146
ChaCha
Definition: chacha.h:58
wc_Chacha_SetIV
WOLFSSL_API int wc_Chacha_SetIV(ChaCha *ctx, const byte *inIv, word32 counter)
This function sets the initialization vector (nonce) for a ChaCha object, initializing it for use as ...
Definition: chacha.c:111