From 2bd0ecdf4582ee04877c028c456ecf487d47dc9b Mon Sep 17 00:00:00 2001 From: Valerio Setti Date: Mon, 5 Feb 2024 15:25:15 +0100 Subject: [PATCH] psa_util: improve documentation for convert_raw_to_der_single_int() Signed-off-by: Valerio Setti --- library/psa_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/library/psa_util.c b/library/psa_util.c index 4e350c097b..1bb02e9077 100644 --- a/library/psa_util.c +++ b/library/psa_util.c @@ -346,7 +346,7 @@ mbedtls_ecp_group_id mbedtls_ecc_group_from_psa(psa_ecc_family_t family, * * \param raw_buf Buffer containing the raw coordinate to be * converted. - * \param raw_len Length of raw_buf in bytes. + * \param raw_len Length of raw_buf in bytes. This must be > 0. * \param der_buf_start Pointer to the beginning of the buffer which * will be filled with the DER converted data. * \param der_buf_end End of the buffer used to store the DER output.