Are there plans to support OpenSSL 3.x when it becomes available?

[ericejohnson]

No description provided.

[nathaniel-bennett]

From the openssl.org official 3.0.0 design documentation:

The OpenSSL 3.0 release will have minimal impact to the vast majority of existing applications; almost all well-behaved applications will just need to be recompiled.
The majority of the changes in OpenSSL 3.0 are internal architectural restructuring to facilitate a long-term supportable cryptographic framework that enables better separation of algorithm implementations from algorithm APIs.

Assuming that it is mostly the API used (and not the underlying architecture, which is subject to frequent change) for this project, the transition to support OpenSSL 3.0.0 should be relatively smooth :)

[ericejohnson]

When trying to compile against openssl-3.0.0-alpha6, I get these errors:

GOROOT=/usr/local/go #gosetup
GOPATH=/home/eric/go #gosetup
/usr/local/go/bin/go build -o /tmp/___lincoln -gcflags "all=-N -l" project/main #gosetup

project/vendor/github.com/spacemonkeygo/openssl

cgo-gcc-prolog: In function ‘_cgo_69fd816ec320_Cfunc_ENGINE_by_id’:
cgo-gcc-prolog:51:2: warning: ‘ENGINE_by_id’ is deprecated [-Wdeprecated-declarations]
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/engine.h:15,
from ../vendor/github.com/spacemonkeygo/openssl/engine.go:18:
/home/eric/dev/openssl3.0-build/include/openssl/engine.h:327:26: note: declared here
DEPRECATEDIN_3_0(ENGINE *ENGINE_by_id(const char *id))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/engine.h:327:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(ENGINE *ENGINE_by_id(const char *id))
^~~~~~~~~~~~~~~~
cgo-gcc-prolog: In function ‘_cgo_69fd816ec320_Cfunc_ENGINE_finish’:
cgo-gcc-prolog:70:2: warning: ‘ENGINE_finish’ is deprecated [-Wdeprecated-declarations]
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/engine.h:15,
from ../vendor/github.com/spacemonkeygo/openssl/engine.go:18:
/home/eric/dev/openssl3.0-build/include/openssl/engine.h:588:22: note: declared here
DEPRECATEDIN_3_0(int ENGINE_finish(ENGINE *e))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/engine.h:588:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(int ENGINE_finish(ENGINE *e))
^~~~~~~~~~~~~~~~
cgo-gcc-prolog: In function ‘_cgo_69fd816ec320_Cfunc_ENGINE_free’:
cgo-gcc-prolog:89:2: warning: ‘ENGINE_free’ is deprecated [-Wdeprecated-declarations]
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/engine.h:15,
from ../vendor/github.com/spacemonkeygo/openssl/engine.go:18:
/home/eric/dev/openssl3.0-build/include/openssl/engine.h:474:22: note: declared here
DEPRECATEDIN_3_0(int ENGINE_free(ENGINE *e))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/engine.h:474:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(int ENGINE_free(ENGINE *e))
^~~~~~~~~~~~~~~~
cgo-gcc-prolog: In function ‘_cgo_69fd816ec320_Cfunc_ENGINE_init’:
cgo-gcc-prolog:108:2: warning: ‘ENGINE_init’ is deprecated [-Wdeprecated-declarations]
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/engine.h:15,
from ../vendor/github.com/spacemonkeygo/openssl/engine.go:18:
/home/eric/dev/openssl3.0-build/include/openssl/engine.h:582:22: note: declared here
DEPRECATEDIN_3_0(int ENGINE_init(ENGINE *e))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/engine.h:582:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(int ENGINE_init(ENGINE *e))
^~~~~~~~~~~~~~~~

project/vendor/github.com/spacemonkeygo/openssl

cgo-gcc-prolog: In function ‘_cgo_69fd816ec320_Cfunc_ERR_func_error_string’:
cgo-gcc-prolog:51:2: warning: ‘ERR_func_error_string’ is deprecated [-Wdeprecated-declarations]
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/bio.h:14,
from ../vendor/github.com/spacemonkeygo/openssl/shim.h:21,
from ../vendor/github.com/spacemonkeygo/openssl/init.go:87:
/home/eric/dev/openssl3.0-build/include/openssl/err.h:412:30: note: declared here
DEPRECATEDIN_3_0(const char *ERR_func_error_string(unsigned long e))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/err.h:412:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(const char *ERR_func_error_string(unsigned long e))
^~~~~~~~~~~~~~~~

project/vendor/github.com/spacemonkeygo/openssl

cgo-gcc-prolog: In function ‘_cgo_69fd816ec320_Cfunc_RSA_generate_key’:
cgo-gcc-prolog:253:2: warning: ‘RSA_generate_key’ is deprecated [-Wdeprecated-declarations]
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/bio.h:14,
from ../vendor/github.com/spacemonkeygo/openssl/shim.h:21,
from ../vendor/github.com/spacemonkeygo/openssl/key.go:17:
/home/eric/dev/openssl3.0-build/include/openssl/rsa.h:244:25: note: declared here
DEPRECATEDIN_0_9_8(RSA *RSA_generate_key(int bits, unsigned long e, void
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/rsa.h:244:1: note: in expansion of macro ‘DEPRECATEDIN_0_9_8’
DEPRECATEDIN_0_9_8(RSA *RSA_generate_key(int bits, unsigned long e, void
^~~~~~~~~~~~~~~~~~

project/vendor/github.com/spacemonkeygo/openssl

cgo-gcc-prolog: In function ‘_cgo_69fd816ec320_Cfunc_HMAC_Init_ex’:
cgo-gcc-prolog:57:2: warning: ‘HMAC_Init_ex’ is deprecated [-Wdeprecated-declarations]
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/bio.h:14,
from ../vendor/github.com/spacemonkeygo/openssl/shim.h:21,
from ../vendor/github.com/spacemonkeygo/openssl/tickets.go:17:
/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:39:22: note: declared here
DEPRECATEDIN_3_0(int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:39:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
^~~~~~~~~~~~~~~~

project/vendor/github.com/spacemonkeygo/openssl

shim.c: In function ‘X_HMAC_CTX_new’:
shim.c:152:2: warning: ‘HMAC_CTX_new’ is deprecated [-Wdeprecated-declarations]
return HMAC_CTX_new();
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:32:28: note: declared here
DEPRECATEDIN_3_0(HMAC_CTX *HMAC_CTX_new(void))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:32:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(HMAC_CTX *HMAC_CTX_new(void))
^~~~~~~~~~~~~~~~
shim.c: In function ‘X_HMAC_CTX_free’:
shim.c:156:2: warning: ‘HMAC_CTX_free’ is deprecated [-Wdeprecated-declarations]
HMAC_CTX_free(ctx);
^~~~~~~~~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:34:23: note: declared here
DEPRECATEDIN_3_0(void HMAC_CTX_free(HMAC_CTX *ctx))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:34:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(void HMAC_CTX_free(HMAC_CTX *ctx))
^~~~~~~~~~~~~~~~
shim.c: In function ‘X_shim_init’:
shim.c:322:2: warning: ‘OPENSSL_config’ is deprecated [-Wdeprecated-declarations]
OPENSSL_config(NULL);
^~~~~~~~~~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/conf.h:98:25: note: declared here
DEPRECATEDIN_1_1_0(void OPENSSL_config(const char *config_name))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/conf.h:98:1: note: in expansion of macro ‘DEPRECATEDIN_1_1_0’
DEPRECATEDIN_1_1_0(void OPENSSL_config(const char *config_name))
^~~~~~~~~~~~~~~~~~
shim.c:323:2: warning: ‘ENGINE_load_builtin_engines’ is deprecated [-Wdeprecated-declarations]
ENGINE_load_builtin_engines();
^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/engine.h:347:23: note: declared here
DEPRECATEDIN_3_0(void ENGINE_load_builtin_engines(void))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/engine.h:347:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(void ENGINE_load_builtin_engines(void))
^~~~~~~~~~~~~~~~
shim.c: In function ‘X_TLSv1_method’:
shim.c:400:2: warning: ‘TLSv1_method’ is deprecated [-Wdeprecated-declarations]
return TLSv1_method();
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/ssl.h:1924:45: note: declared here
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD TLSv1_method(void)) / TLSv1.0 */
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/ssl.h:1924:1: note: in expansion of macro ‘DEPRECATEDIN_1_1_0’
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD TLSv1_method(void)) / TLSv1.0 */
^~~~~~~~~~~~~~~~~~
shim.c: In function ‘X_TLSv1_1_method’:
shim.c:405:2: warning: ‘TLSv1_1_method’ is deprecated [-Wdeprecated-declarations]
return TLSv1_1_method();
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/ssl.h:1930:45: note: declared here
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD TLSv1_1_method(void)) / TLSv1.1 */
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/ssl.h:1930:1: note: in expansion of macro ‘DEPRECATEDIN_1_1_0’
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD TLSv1_1_method(void)) / TLSv1.1 */
^~~~~~~~~~~~~~~~~~
shim.c: In function ‘X_TLSv1_2_method’:
shim.c:413:2: warning: ‘TLSv1_2_method’ is deprecated [-Wdeprecated-declarations]
return TLSv1_2_method();
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/ssl.h:1936:45: note: declared here
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD TLSv1_2_method(void)) / TLSv1.2 */
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/ssl.h:1936:1: note: in expansion of macro ‘DEPRECATEDIN_1_1_0’
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD TLSv1_2_method(void)) / TLSv1.2 */
^~~~~~~~~~~~~~~~~~
shim.c: In function ‘X_HMAC_size’:
shim.c:676:2: warning: ‘HMAC_size’ is deprecated [-Wdeprecated-declarations]
return HMAC_size(e);
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:31:25: note: declared here
DEPRECATEDIN_3_0(size_t HMAC_size(const HMAC_CTX *e))
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:31:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(size_t HMAC_size(const HMAC_CTX *e))
^~~~~~~~~~~~~~~~
shim.c: In function ‘X_HMAC_Init_ex’:
shim.c:680:2: warning: ‘HMAC_Init_ex’ is deprecated [-Wdeprecated-declarations]
return HMAC_Init_ex(ctx, key, len, md, impl);
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:39:22: note: declared here
DEPRECATEDIN_3_0(int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:39:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
^~~~~~~~~~~~~~~~
shim.c: In function ‘X_HMAC_Update’:
shim.c:684:2: warning: ‘HMAC_Update’ is deprecated [-Wdeprecated-declarations]
return HMAC_Update(ctx, data, len);
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:41:22: note: declared here
DEPRECATEDIN_3_0(int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data,
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:41:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data,
^~~~~~~~~~~~~~~~
shim.c: In function ‘X_HMAC_Final’:
shim.c:688:2: warning: ‘HMAC_Final’ is deprecated [-Wdeprecated-declarations]
return HMAC_Final(ctx, md, len);
^~~~~~
In file included from /home/eric/dev/openssl3.0-build/include/openssl/opensslv.h:109:0,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:11,
from /home/eric/dev/openssl3.0-build/include/openssl/opensslconf.h:14,
from /home/eric/dev/openssl3.0-build/include/openssl/macros.h:10,
from /home/eric/dev/openssl3.0-build/include/openssl/conf.h:14,
from shim.c:20:
/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:43:22: note: declared here
DEPRECATEDIN_3_0(int HMAC_Final(HMAC_CTX *ctx, unsigned char *md,
^
/home/eric/dev/openssl3.0-build/include/openssl/macros.h:38:39: note: in definition of macro ‘DECLARE_DEPRECATED’

define DECLARE_DEPRECATED(f) f attribute ((deprecated));

                                   ^

/home/eric/dev/openssl3.0-build/include/openssl/hmac.h:43:1: note: in expansion of macro ‘DEPRECATEDIN_3_0’
DEPRECATEDIN_3_0(int HMAC_Final(HMAC_CTX *ctx, unsigned char *md,
^~~~~~~~~~~~~~~~

project/utils

../utils/openssl_utils.go: In function 'get_revoked_entry_serialnumber':
../utils/openssl_utils.go:30:42: error: dereferencing pointer to incomplete type 'X509_REVOKED {aka struct x509_revoked_st}'
BIGNUM *bnser = ASN1_INTEGER_to_BN(entry->serialNumber, NULL);
^~

Compilation finished with exit code 2