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| author | Peter Eisentraut <peter_e@gmx.net> | 2018-01-27 13:47:52 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2018-01-30 22:56:24 -0500 |
| commit | f75a95915528646cbfaf238fb48b3ffa17969383 (patch) | |
| tree | 39ae8490eadc1b2c965b569be2e43abe77ca1c49 /src/interfaces/libpq/fe-secure-common.h | |
| parent | 38d485fdaa5739627b642303cc172acc1487b90a (diff) | |
| download | postgresql-f75a95915528646cbfaf238fb48b3ffa17969383.tar.gz | |
Refactor client-side SSL certificate checking code
Separate the parts specific to the SSL library from the general logic.
The previous code structure was
open_client_SSL()
calls verify_peer_name_matches_certificate()
calls verify_peer_name_matches_certificate_name()
calls wildcard_certificate_match()
and was completely in fe-secure-openssl.c. The new structure is
open_client_SSL() [openssl]
calls pq_verify_peer_name_matches_certificate() [generic]
calls pgtls_verify_peer_name_matches_certificate_guts() [openssl]
calls openssl_verify_peer_name_matches_certificate_name() [openssl]
calls pq_verify_peer_name_matches_certificate_name() [generic]
calls wildcard_certificate_match() [generic]
Move the generic functions into a new file fe-secure-common.c, so the
calls generally go fe-connect.c -> fe-secure.c -> fe-secure-${impl}.c ->
fe-secure-common.c, although there is a bit of back-and-forth between
the last two.
Reviewed-by: Michael Paquier <michael.paquier@gmail.com>
Diffstat (limited to 'src/interfaces/libpq/fe-secure-common.h')
| -rw-r--r-- | src/interfaces/libpq/fe-secure-common.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/interfaces/libpq/fe-secure-common.h b/src/interfaces/libpq/fe-secure-common.h new file mode 100644 index 0000000000..980a58af25 --- /dev/null +++ b/src/interfaces/libpq/fe-secure-common.h @@ -0,0 +1,26 @@ +/*------------------------------------------------------------------------- + * + * fe-secure-common.h + * + * common implementation-independent SSL support code + * + * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * IDENTIFICATION + * src/interfaces/libpq/fe-secure-common.h + * + *------------------------------------------------------------------------- + */ + +#ifndef FE_SECURE_COMMON_H +#define FE_SECURE_COMMON_H + +#include "libpq-fe.h" + +extern int pq_verify_peer_name_matches_certificate_name(PGconn *conn, + const char *namedata, size_t namelen, + char **store_name); +extern bool pq_verify_peer_name_matches_certificate(PGconn *conn); + +#endif /* FE_SECURE_COMMON_H */ |