CRYPTO_ocb128_aad
if (!CRYPTO_ocb128_aad(&octx->ocb, buf, AES_BLOCK_SIZE))
if (!CRYPTO_ocb128_aad(&octx->ocb, in, len - trailing_len))
if (!CRYPTO_ocb128_aad(&octx->ocb, octx->aad_buf, octx->aad_buf_len))
int CRYPTO_ocb128_aad(OCB128_CONTEXT *ctx, const unsigned char *aad,
return CRYPTO_ocb128_aad(&ctx->ocb, aad, alen) == 1;