#include <openssl/rand.h>
#include <openssl/x509v3.h>
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+# define EXIM_HAVE_ASN1_MACROS
+#endif
+
/*****************************************************
* Export/import a certificate, binary/printable
if (!bp) return badalloc();
+#ifdef EXIM_HAVE_ASN1_MACROS
+ASN1_STRING_print(bp, adata);
+#else
M_ASN1_OCTET_STRING_print(bp, adata);
-/* binary data, DER encoded */
+#endif
+/* binary data, DER encoded */
/* just dump for now */
len = BIO_get_mem_data(bp, &cp1);
cp3 = cp2 = store_get(len*3+1);
/*****************************************************
* Certificate operator routines
*****************************************************/
+uschar *
+tls_cert_der_b64(void * cert)
+{
+BIO * bp = BIO_new(BIO_s_mem());
+uschar * cp = NULL;
+
+if (!i2d_X509_bio(bp, (X509 *)cert))
+ log_write(0, LOG_MAIN, "TLS error in certificate export: %s",
+ ERR_error_string(ERR_get_error(), NULL));
+else
+ {
+ long len = BIO_get_mem_data(bp, &cp);
+ cp = b64encode(cp, (int)len);
+ }
+
+BIO_free(bp);
+return cp;
+}
+
+
static uschar *
fingerprint(X509 * cert, const EVP_MD * fdig)
{