| Commit message (Collapse) | Author | Age | Files | Lines |
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* dirmngr/dns.c (dns_so_check): Reinitialize sockets on address family
mismatch.
(enum dns_res_state): New states for querying over IPv6.
(dns_res_exec): Implement the new states by copying and modifying the
IPv4 variants. Branch to their respective counterparts if the current
list of resolvers using the current address family is exhausted.
--
This allows dirmngr to resolve names on systems where the nameservers
are only reachable via IPv6.
GnuPG-bug-id: 2990
Signed-off-by: Justus Winter <[email protected]>
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* dirmngr/dirmngr.c (oConnectTimeout, oConnectQuickTimeout): New
enums.
(opts): New options --connect-timeout and --connect-quick-timeout.
(DEFAULT_CONNECT_TIMEOUT): New.
(DEFAULT_CONNECT_QUICK_TIMEOUT): New.
(parse_rereadable_options): Handle new options.
(post_option_parsing): New. Use instead of direct calls to
set_debug() and set_tor_mode ().
(main): Setup default timeouts.
(dirmngr_init_default_ctrl): Set standard connect timeout.
* dirmngr/dirmngr.h (opt): New fields connect_timeout and
connect_quick_timeout.
(server_control_s): New field timeout.
* dirmngr/ks-engine-finger.c (ks_finger_fetch): Pass timeout to
http_raw_connect.
* dirmngr/ks-engine-hkp.c (send_request): Call
http_session_set_timeout.
* dirmngr/ks-engine-http.c (ks_http_fetch): Ditto.
* dirmngr/server.c (cmd_wkd_get, cmd_ks_search, cmd_ks_get)
(cmd_ks_fetch): Implement --quick option.
--
The standard connect timeouts are way to long so we add a timeout to
the connect calls. Also implement the --quick option which is already
used by gpg for non-important requests (e.g. looking up a key for
verification).
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/http.c: Include fcntl.h.
(http_session_s): Add field 'connect_timeout'.
(http_session_new): Clear that.
(http_session_set_timeout): New function.
(my_wsagetlasterror) [W32]: New.
(connect_with_timeout): New function.
(connect_server): Add arg 'timeout' and call connect_with_timeout.
(send_request): Add arg 'timeout' and pass it to connect_server.
(http_raw_connect): Add arg 'timeout'.
(http_open): Pass TIMEOUT from the session to connect_server.
--
Note that the non-blocking connect we implement is traditional a
pretty non-portable thing due to slighly different semantics. The
code uses the strategy W. Richard Stevens suggested in 1998.
Hopefully current OS versions got it all right.
The code has not been tested on Windows.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dns-stuff.c (resolv_conf_changed_p): Fix initialization time
issue.
--
Fixes-commit: b5f356e9fba2d99909f8f54d7b7e6836bed87b68
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dns-stuff.c: Include sys/stat.h.
(RESOLV_CONF_NAME): New macro to replace a string.
(resolv_conf_changed_p): New.
(libdns_init): Call new function
(libdns_res_open): Ditto.
--
Don't panic. This is a simple change
Suggested-by: Stefan Bühler <[email protected]>
to avoid complicated if-up.d hooks to reload resolv.conf.
Signed-off-by: Werner Koch <[email protected]>
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Summary:
* dirmngr/ldap-wrapper-ce.c (outstream_cookie_s): Add buffer_read_pos.
(buffer_get_data): Use seperate read pos.
--
Using a single buffer pos for reading and writing caused the read
to return 0 as it read from the end of the buffer. Now we use
a seperate reader position.
Differential: D427
Signed-off-by: Andre Heinecke <[email protected]>
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* common/b64dec.c (b64dec_proc): Comment to clarify.
* dirmngr/cdblib.c (cdb_make_put): Use same pattern to clarify.
* dirmngr/dirmngr-client.c (read_pem_certificate): Likewise.
* dirmngr/ks-engine-hkp.c (ks_hkp_get): Likewise.
* g10/armor.c (unarmor_pump): Likewise.
* g10/gpg.c (main): Likewise.
* g10/import.c (read_block): Likewise.
* g10/keygen.c (make_backsig): Likewise.
* g10/pkclist.c (check_signatures_trust): Likewise.
* sm/gpgsm.c (main): Likewise.
Signed-off-by: NIIBE Yutaka <[email protected]>
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--
In addition, fix trailing spaces in tests/inittests.
GnuPG-bug-id: 3121
Reported-by: ka7 (klemens)
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dns.c (dns_ai_setent): Care about aliasing.
--
Co-authored-by: Tomas Mraz
GnuPG-bug-id: 3105
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dirmngr.c (handle_connections): Close LISTEN_FD.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/http.c (read_server, write_server): Use assuan_fd_t.
(http_wait_response): Use FD2INT to get unsigned integer fd.
(read_server, write_server): Likewise.
(simple_cookie_read, simple_cookie_write): Use assuan_fd_t.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/t-http.c (main): Care about no TLS.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/http.c (simple_cookie_read, simple_cookie_write): Only
valid with HTTP_USE_NTBTLS.
(_my_socket_new): Simply cast to int since it's for debug.
(_my_socket_ref, _my_socket_unref): Likewise.
Signed-off-by: NIIBE Yutaka <[email protected]>
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dirmngr/http.c (use_socks): Use sockaddr_storage.
(my_sock_new_for_addr, connect_server): Likewise.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dns-stuff.h (dns_addrinfo_s): Use struct sockaddr_storage
for size and alignment.
* dirmngr/dns-stuff.c (resolve_name_libdns): Follow the change.
(resolve_dns_name): Use struct sockaddr_storage.
(resolve_addr_standard, resolve_dns_addr): Likewise.
(resolve_dns_addr): Likewise.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dirmngr.c (my_tlskey_current_fd): Use npth_key_t.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dns.c (socket_fd_t, STDCALL): New.
(dns_te_initname): Use.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/http.c (send_request): Use assuan_fd_t for SOCK.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dns.c (dns_error_t dns_trace_fput): Check NULL.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dns.c (plus1_ns): Fix the initial implementation.
--
Fixes-commit: 64904ce627b6b0661acf15b5b70103c4842bb0f3
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dns-stuff.c (T_CERT): Define our own.
--
T_CERT may be defined by another enum type even if the value is same.
Signed-off-by: NIIBE Yutaka <[email protected]>
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This reverts commit 1538523156be568046f632d1775eae30ea8bd556.
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* dirmngr/dns-stuff.c: Don't include arpa/nameser.h.
--
It is not needed at all. T_CERT may be defined by different type of
ns_type.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dns.c (plus1_ns): New.
(dns_p_push): Use it.
--
On OpenBSD, htons and ntohs are expanded to GCC's statement
expressions where local variable is allowed. Consecutive use
of htons and ntohs causes problem of variable name.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/ldap-wrapper-ce.c (outstream_cookie_writer): Use
gpgrt_ssize_t.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* dirmngr/dirmngr.h (struct opt): Add field 'disable_ipv6'.
* dirmngr/dirmngr.c (oDisableIPv6): New const.
(opts): New option --disable-ipv6.
(parse_rereadable_options): Set that option.
* dirmngr/dns-stuff.c (opt_disable_ipv6): New var.
(set_dns_disable_ipv6): New.
(resolve_name_standard): Make use of it.
* dirmngr/ks-engine-finger.c (ks_finger_fetch): Take care of
OPT.DISABLE_IPV6.
* dirmngr/ks-engine-hkp.c (map_host): Ditto.
(send_request): Ditto.
* dirmngr/ks-engine-http.c (ks_http_fetch): Ditto.
* dirmngr/ocsp.c (do_ocsp_request): Ditto.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/certcache.c (load_certs_from_w32_store): Silenece an info
message.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/ks-engine-hkp.c (handle_send_request_error): Handle EIO.
--
Suggested-by: Andre Heinecke
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dns-stuff.c (libdns_init): No Windows specific handling of a
missing /etc/hosts.
--
My last comment on this was flawed. Windows seems to always have its
version of /etc/hosts. Only the en passant fixed bad escaping led me
assume that this was the case. Thanks to Andre for complaining about
my comment remark.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dns-stuff.c (libdns_init): Do not bail out.
--
A standard Windows installation does not have a hosts file and thus we
can't bail out here. We should also not bail out on a Unix system
because /etc/hosts is just one method in nsswitch.conf.
Fixes-commit: 88f1505f0613894d5544290a170119eb538921e5
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dns-stuff.c (libdns_init): Convert error before printing it.
Signed-off-by: Justus Winter <[email protected]>
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* dirmngr/dns-stuff.c (libdns_init): Actually load the hosts file into
libdns.
--
Previously, connecting to key servers specified in /etc/hosts was not
possible because libdns' hosts structure was initialized, but not
filled with the content of the hosts file.
GnuPG-bug-id: 2977
Signed-off-by: Justus Winter <[email protected]>
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* dirmngr/http.c (send_request) [GNUTLS]: Don't bail out on warning
alerts.
--
GnuPG-bug-id: 2833
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/Makefile.am (AM_CPPFLAGS): Remove -I$(top_srcdir)/common.
* g10/Makefile.am (AM_CPPFLAGS): Ditto.
* g13/Makefile.am (AM_CPPFLAGS): Ditto.
* kbx/Makefile.am (AM_CPPFLAGS): Ditto.
* scd/Makefile.am (AM_CPPFLAGS): Ditto.
* sm/Makefile.am (AM_CPPFLAGS): Ditto.
* tools/Makefile.am (AM_CPPFLAGS): Ditto.
* Throughout: Follow the change.
Signed-off-by: NIIBE Yutaka <[email protected]>
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--
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* dirmngr/http-common.c (get_default_keyserver): Fix assert.
--
Fixes-commit: de6d8313f6df32aaa151bee74e1db269ac1e0fed
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/http-common.c: New.
* dirmngr/http-common.h: New.
* dirmngr/Makefile.am (dirmngr_SOURCES): Add them.
(t_http_SOURCES): Add them.
(t_ldap_parse_uri_SOURCES): Add them.
* dirmngr/misc.c (get_default_keyserver): Move to ...
* dirmngr/http-common.c: here.
* dirmngr/http.c: Include http-common.h instead of misc.h.
* dirmngr/http-ntbtls.c: Ditto.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/misc.c (get_default_keyserver): New.
* dirmngr/http.c: Include misc.h
(http_session_new): Use get_default_keyserver instead of hardwired
"hkps.pool.sks-keyservers.net".
* dirmngr/http-ntbtls.c (gnupg_http_tls_verify_cb): Ditto.
* dirmngr/dirmngr.c (main) <aGPGCongList>: Return default keyserver.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/t-http.c (my_http_tls_verify_cb): Avoid warnings when not
using ntbtls.
--
Without this patch, when building without ntbtls, we see the following
warnings during "make check":
t-http.c: In function ‘my_http_tls_verify_cb’:
t-http.c:141:16: warning: implicit declaration of function
‘ntbtls_x509_get_peer_cert’ [-Wimplicit-function-declaration]
(cert = ntbtls_x509_get_peer_cert (tls_context, idx)); idx++)
^~~~~~~~~~~~~~~~~~~~~~~~~
t-http.c:141:14: warning: assignment makes pointer from integer
without a cast -Wint-conversion]
(cert = ntbtls_x509_get_peer_cert (tls_context, idx)); idx++)
^
At top level:
t-http.c:123:1: warning: ‘my_http_tls_verify_cb’ defined but not
used [-Wunused-function]
my_http_tls_verify_cb (void *opaque,
^~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Daniel Kahn Gillmor <[email protected]>
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* dirmngr/dirmngr.h (DBG_EXTPROG_VALUE, DBG_EXTPROG): New macros.
* dirmngr/dirmngr.c (debug_flags): Add flag "extprog".
(handle_connections): Use a macro instead of -1 for an invalid socket.
* dirmngr/loadswdb.c (verify_status_cb): Debug the gpgv call.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/http.c (simple_cookie_functions): New.
(send_request) [HTTP_USE_NTBTLS, W32]: Use es_fopencookie.
(cookie_read): Factor some code out to ...
(read_server): new.
(simple_cookie_read, simple_cookie_write) [W32]: New.
Signed-off-by: Werner Koch <[email protected]>
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--
Clean up several other misspellings noticed while reviewing Yuri's
de-duplication patch.
Signed-off-by: Daniel Kahn Gillmor <[email protected]>
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--
This fixes extra word repetitions (like "the the" or "is is") in the
code and docs.
Signed-off-by: Daniel Kahn Gillmor <[email protected]>
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* dirmngr/validate.h (VALIDATE_FLAG_SYSTRUST): Remove
(VALIDATE_FLAG_EXTRATRUST): Remove
(VALIDATE_FLAG_TRUST_SYSTEM): New.
(VALIDATE_FLAG_TRUST_CONFIG): New.
(VALIDATE_FLAG_TRUST_HKP): New.
(VALIDATE_FLAG_TRUST_HKPSPOOL): New.
(VALIDATE_FLAG_MASK_TRUST): New.
* dirmngr/validate.c (check_header_constants): New.
(validate_cert_chain): Call new function. Simplify call to
is_trusted_cert.
* dirmngr/crlcache.c (crl_parse_insert): Pass
VALIDATE_FLAG_TRUST_CONFIG to validate_cert_chain
* dirmngr/server.c (cmd_validate): Use VALDIATE_FLAG_TRUST_SYSTEM and
VALIDATE_FLAG_TRUST_CONFIG.
* dirmngr/http-ntbtls.c (gnupg_http_tls_verify_cb): Check provided TLS
context. Set trustclass flags using the new VALIDATE_FLAG_TRUST
values.
* dirmngr/certcache.c (cert_cache_init): Load the standard pool
certificate prior to the --hkp-cacerts.
--
Note that this changes the way the standard cert is used: We require
that it is installed at /usr/share/gnupg and we do not allow to change
it. If this is not desired, the the standard cert can be removed or
replaced by a newer one.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dirmngr.c (hkp_cacert_filenames): New var.
(parse_rereadable_options): Store filenames from --hkp-cacert in the
new var.
(main, dirmngr_sighup_action): Pass that var to cert_cache_init.
* dirmngr/certcache.c (cert_cache_init): Add arg 'hkp_cacert' and load
those certs.
(load_certs_from_file): Use autodetect so that PEM and DER encodings
are possible.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/certcache.c (load_certs_from_file): Always build this
function. Add args 'trustclasses' and 'no_error'. Pass TRUSTCLASSES
to put_cert.
(load_certs_from_system): Pass CERTTRUST_CLASS_SYSTEM to
load_certs_from_file.
(cert_cache_init): Try to load "sks-keyservers.netCA.pem". Don't make
function fail in an out-of-core condition.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/certcache.h (CERTTRUST_CLASS_SYSTEM): New.
(CERTTRUST_CLASS_CONFIG): New.
(CERTTRUST_CLASS_HKP): New.
(CERTTRUST_CLASS_HKPSPOOL): New.
* dirmngr/certcache.c (MAX_EXTRA_CACHED_CERTS): Rename to ...
(MAX_NONPERM_CACHED_CERTS): this.
(total_extra_certificates): Rename to ...
(total_nonperm_certificates): this.
(total_config_certificates): Remove.
(total_trusted_certificates): Remove.
(total_system_trusted_certificates): Remove.
(cert_item_s): Remove field 'flags'. Add fields 'permanent' and
'trustclasses'.
(clean_cache_slot): Clear new fields.
(put_cert): Change for new cert_item_t structure.
(load_certs_from_dir): Rename arg 'are_trusted' to 'trustclass'
(load_certs_from_file): Use CERTTRUST_CLASS_ value for put_cert.
(load_certs_from_w32_store): Ditto.
(cert_cache_init): Ditto.
(cert_cache_print_stats): Rewrite.
(is_trusted_cert): Replace arg 'with_systrust' by 'trustclasses'.
Chnage the test.
* dirmngr/validate.c (allowed_ca): Pass CERTTRUST_CLASS_CONFIG to
is_trusted_cert.
(validate_cert_chain): Pass CERTTRUST_CLASS_ values to
is_trusted_cert.
--
These trust classes make it easier to select certain sets of root
certificates.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dirmngr.h (server_control_s): New flag 'http_no_crl'.
* dirmngr/dirmngr.c (dirmngr_init_default_ctrl): Set this flag.
* dirmngr/server.c (option_handler): New option "http-crl"
* dirmngr/http.h (HTTP_FLAG_NO_CRL): New flag.
* dirmngr/http-ntbtls.c (gnupg_http_tls_verify_cb): Consult this flag.
* dirmngr/ks-engine-hkp.c (send_request): Set flag depending on CTRL.
* dirmngr/ks-engine-http.c (ks_http_fetch): Ditto.
* dirmngr/t-http.c (main): New option --no-crl.
--
This new option can be used to enable CRL checks on a per session
base. The default is not to use CRLs for https connections.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/http.c (HTTP_SESSION_MAGIC): New.
(http_session_s): New field 'magic'.
(HTTP_CONTEXT_MAGIC): New.
(http_context_s): New field 'magic'.
(my_ntbtls_verify_cb): Assert MAGIC.
(fp_onclose_notification): Ditto.
(session_unref): Ditto. Reset MAGIC.
(http_session_new): Set MAGIC.
(http_open): Ditto.
(http_raw_connect): Ditto.
(http_close): Assert MAGIC. Reset MAGIC.
* dirmngr/t-http.c (my_http_tls_verify_cb): MArk HTTP_FLAGS unused.
--
We pass those handles through opaque pointers. The magic numbers will
help to detect wrong use.
Signed-off-by: Werner Koch <[email protected]>
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* dirmngr/dirmngr.c (my_ntbtls_log_handler) [HTTP_USE_NTBTLS]: New.
(main) [HTTP_USE_NTBTLS]: Register log handler.
Signed-off-by: Werner Koch <[email protected]>
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