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When creating a Cert from a WOLFSSL_X509, account for custom extensions

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Function 'CertFromX509' is used to convert a WOLFSSL_X509 to a Cert
structure for writing out. It didn't copy custom extensions.
This commit is contained in:
Albert Ribes
2025-07-03 17:28:57 +02:00
parent 6be8a3710d
commit 2ddd98927f
1 changed files with 19 additions and 0 deletions
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19
src/x509.c
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@@ -10737,6 +10737,25 @@ static int CertFromX509(Cert* cert, WOLFSSL_X509* x509)
cert->altSigValLen = x509->altSigValLen;
cert->altSigValCrit = x509->altSigValCrit;
#endif /* WOLFSSL_DUAL_ALG_CERTS */
#ifdef WOLFSSL_CUSTOM_OID
if ((x509->customExtCount < 0) ||
(x509->customExtCount >= NUM_CUSTOM_EXT)) {
WOLFSSL_MSG("Bad value for customExtCount.");
return WOLFSSL_FAILURE;
}
for (i = 0; i < x509->customExtCount; i++) {
if (wc_SetCustomExtension(cert, x509->custom_exts[i].crit,
x509->custom_exts[i].oid, x509->custom_exts[i].val,
x509->custom_exts[i].valSz))
{
return WOLFSSL_FAILURE;
}
}
#endif /* WOLFSSL_CUSTOM_OID */
#endif /* WOLFSSL_CERT_EXT */
#ifdef WOLFSSL_CERT_REQ