mirror of
https://github.com/Laupetin/OpenAssetTools.git
synced 2025-04-21 16:45:44 +00:00
31 lines
917 B
C
31 lines
917 B
C
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
|
|
*
|
|
* LibTomCrypt is a library that provides various cryptographic
|
|
* algorithms in a highly modular and flexible manner.
|
|
*
|
|
* The library is free for all purposes without any express
|
|
* guarantee it works.
|
|
*/
|
|
|
|
#include "tomcrypt.h"
|
|
|
|
#ifdef LTC_CHACHA20POLY1305_MODE
|
|
|
|
/**
|
|
Initialize an ChaCha20Poly1305 context (only the key)
|
|
@param st [out] The destination of the ChaCha20Poly1305 state
|
|
@param key The secret key
|
|
@param keylen The length of the secret key (octets)
|
|
@return CRYPT_OK if successful
|
|
*/
|
|
int chacha20poly1305_init(chacha20poly1305_state *st, const unsigned char *key, unsigned long keylen)
|
|
{
|
|
return chacha_setup(&st->chacha, key, keylen, 20);
|
|
}
|
|
|
|
#endif
|
|
|
|
/* ref: HEAD -> master, tag: v1.18.2 */
|
|
/* git commit: 7e7eb695d581782f04b24dc444cbfde86af59853 */
|
|
/* commit time: 2018-07-01 22:49:01 +0200 */
|