ocrypto_poly1305_update()

void ocrypto_poly1305_update	(	ocrypto_poly1305_ctx *	ctx,
		const uint8_t *	in,
		size_t	in_len
	)

#include <crypto/nrf_oberon/include/ocrypto_poly1305.h>

Poly1305 generator.

The generator state ctx is updated to authenticate a message chunk in.

This function can be called repeatedly on arbitrarily small chunks of the message until the whole message has been processed.

Parameters

ctx	Generator state.
in	Input data.
in_len	Length of in.

Remarks

Initialization of the generator state ctx through ocrypto_poly1305_init is required before this function can be called.