Add SHA-256 and SHA-512-256 as authentication digest algorithms

* Refactored pjproject code to support the new algorithms and
added a patch file to third-party/pjproject/patches

* Added new parameters to the pjsip auth object:
  * password_digest = <algorithm>:<digest>
  * supported_algorithms_uac = List of algorithms to support
    when acting as a UAC.
  * supported_algorithms_uas = List of algorithms to support
    when acting as a UAS.
  See the auth object in pjsip.conf.sample for detailed info.

* Updated both res_pjsip_authenticator_digest.c (for UAS) and
res_pjsip_outbound_authentocator_digest.c (UAC) to suport the
new algorithms.

The new algorithms are only available with the bundled version
of pjproject, or an external version > 2.14.1.  OpenSSL version
1.1.1 or greater is required to support SHA-512-256.

Resolves: #948

UserNote: The SHA-256 and SHA-512-256 algorithms are now available
for authentication as both a UAS and a UAC.
This commit is contained in:
George Joseph
2024-10-17 08:02:08 -06:00
parent 1cb741df4a
commit 7dc9d85f2b
15 changed files with 1784 additions and 571 deletions

View File

@@ -620,6 +620,7 @@ AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_ENDPOINT_COMPACT_FORM], [PJSIP Compact Form Su
AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_TRANSPORT_DISABLE_CONNECTION_REUSE], [PJSIP Transport Connection Reuse Disabling], [PJPROJECT], [pjsip])
AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_OAUTH_AUTHENTICATION], [PJSIP OAuth Authentication Support], [PJPROJECT], [pjsip])
AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_TLS_TRANSPORT_RESTART], [PJSIP TLS Transport Restart Support], [PJPROJECT], [pjsip])
AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_AUTH_NEW_DIGESTS], [PJSIP Auth new digests like SHA-256 and SHA-512-256], [PJPROJECT], [pjsip])
fi
AST_EXT_LIB_SETUP([POPT], [popt], [popt])
@@ -2546,6 +2547,7 @@ if test "$USE_PJPROJECT" != "no" ; then
AST_EXT_LIB_CHECK([PJSIP_AUTH_CLT_DEINIT], [pjsip], [pjsip_auth_clt_deinit], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
AST_EXT_LIB_CHECK([PJSIP_TSX_LAYER_FIND_TSX2], [pjsip], [pjsip_tsx_layer_find_tsx2], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
AST_EXT_LIB_CHECK([PJSIP_TLS_TRANSPORT_RESTART], [pjsip], [pjsip_tls_transport_restart], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
AST_EXT_LIB_CHECK([PJSIP_AUTH_NEW_DIGESTS], [pjsip], [pjsip_auth_get_algorithm_by_type], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
fi
fi