/* Set key into context */
void gost_key(gost_ctx * c, const byte * k);
/* Set key into context without key mask */
void gost_key_nomask(gost_ctx * c, const byte * k);
/* Set key into context */
void magma_key(gost_ctx * c, const byte * k);
/* Set key into context */
void gost_key(gost_ctx * c, const byte * k);
/* Set key into context without key mask */
void gost_key_nomask(gost_ctx * c, const byte * k);
/* Set key into context */
void magma_key(gost_ctx * c, const byte * k);