ocrypto_aes_gcm_final_enc()

void ocrypto_aes_gcm_final_enc	(	ocrypto_aes_gcm_ctx *	ctx,
		uint8_t *	tag,
		size_t	tag_len )

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

AES-GCM final encoder step.

The generator state ctx is used to finalize the encryption and generate the tag.

Parameters

	ctx	Generator state.
[out]	tag	Generated authentication tag.
	tag_len	Authentication tag length, 0 < tag_len <= 16.