$authenticated_fail_id variable on authentication failure. Previously
it was unset.
+JH/34 Increase RSA keysize of autogen selfsign cert from 1024 to 2048. RHEL 8.0
+ OpenSSL didn't want to use such a weak key. Do for GnuTLS also, and for
+ more-modern GnuTLS move from GNUTLS_SEC_PARAM_LOW to
+ GNUTLS_SEC_PARAM_MEDIUM.
+
Exim version 4.91
-----------------
where = US"generating pkey";
if ((rc = gnutls_x509_privkey_generate(pkey, GNUTLS_PK_RSA,
#ifdef SUPPORT_PARAM_TO_PK_BITS
- gnutls_sec_param_to_pk_bits(GNUTLS_PK_RSA, GNUTLS_SEC_PARAM_LOW),
+ gnutls_sec_param_to_pk_bits(GNUTLS_PK_RSA, GNUTLS_SEC_PARAM_MEDIUM),
#else
- 1024,
+ 2048,
#endif
0)))
goto err;
goto err;
where = US"generating pkey";
-if (!(rsa = rsa_callback(NULL, 0, 1024)))
+if (!(rsa = rsa_callback(NULL, 0, 2048)))
goto err;
where = US"assigning pkey";