Add unused field to mbedtls_x509_crt structure

This field reserves a small space for us to repurpose in the lifetime
of the 4.1 LTS release without breaking the ABI, if needed.

Signed-off-by: David Horstmann <[email protected]>
This commit is contained in:
David Horstmann
2026-03-13 15:19:11 +00:00
parent 22245cb294
commit a9ba5975f8
+6
View File
@@ -82,6 +82,12 @@ typedef struct mbedtls_x509_crt {
mbedtls_md_type_t MBEDTLS_PRIVATE(sig_md); /**< Internal representation of the MD algorithm of the signature algorithm, e.g. MBEDTLS_MD_SHA256 */
mbedtls_pk_sigalg_t MBEDTLS_PRIVATE(sig_pk); /**< Internal representation of the Public Key algorithm of the signature algorithm, e.g. MBEDTLS_PK_RSA */
/* Unused field reserved for future use */
union {
size_t number;
void *ptr;
} MBEDTLS_PRIVATE(unused);
/** Next certificate in the linked list that constitutes the CA chain.
* \p NULL indicates the end of the list.
* Do not modify this field directly. */