- log.error("supplied TrustEngine failed to validate SSL/TLS server certificate");
- x509_ctx->error=X509_V_ERR_APPLICATION_VERIFICATION; // generic error, check log for plugin specifics
+ log.error("supplied TrustEngine failed to validate SSL/TLS server certificate:");
+ if (x509_ctx->cert) {
+ BIO* b = BIO_new(BIO_s_mem());
+ X509_print(b, x509_ctx->cert);
+ BUF_MEM* bptr = nullptr;
+ BIO_get_mem_ptr(b, &bptr);
+ if (bptr && bptr->length > 0) {
+ string s(bptr->data, bptr->length);
+ log.error(s);
+ }
+ BIO_free(b);
+ }
+ x509_ctx->error = X509_V_ERR_APPLICATION_VERIFICATION; // generic error, check log for plugin specifics