Remove EVP_MD_meth* documentation

Move the description of the EVP_MD_FLAGs to EVP_MD_nid() and add a
reference to the CMS specification.

8 files changed, 70 insertions, 378 deletions

diff --git a/src/lib/libcrypto/man/EVP_DigestInit.3 b/src/lib/libcrypto/man/EVP_DigestInit.3
index a5ce6f84f4..a578d99e1a 100644
--- a/src/lib/libcrypto/man/EVP_DigestInit.3
+++ b/src/lib/libcrypto/man/EVP_DigestInit.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: EVP_DigestInit.3,v 1.31 2023/09/07 19:59:58 schwarze Exp $
+.\" $OpenBSD: EVP_DigestInit.3,v 1.32 2024/03/05 17:21:40 tb Exp $
 .\" full merge up to: OpenSSL 7f572e95 Dec 2 13:57:04 2015 +0000
 .\" selective merge up to: OpenSSL 24a535ea Sep 22 13:14:20 2020 +0100
 .\"
@@ -70,7 +70,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: September 7 2023 $
+.Dd $Mdocdate: March 5 2024 $
 .Dt EVP_DIGESTINIT 3
 .Os
 .Sh NAME
@@ -533,7 +533,6 @@ main(int argc, char *argv[])
 .Xr EVP_DigestSignInit 3 ,
 .Xr EVP_DigestVerifyInit 3 ,
 .Xr EVP_MD_CTX_ctrl 3 ,
-.Xr EVP_MD_meth_new 3 ,
 .Xr EVP_MD_nid 3 ,
 .Xr EVP_PKEY_CTX_set_signature_md 3 ,
 .Xr EVP_PKEY_meth_set_signctx 3 ,
diff --git a/src/lib/libcrypto/man/EVP_MD_CTX_ctrl.3 b/src/lib/libcrypto/man/EVP_MD_CTX_ctrl.3
index 0aaeddd6d0..c8c148faf0 100644
--- a/src/lib/libcrypto/man/EVP_MD_CTX_ctrl.3
+++ b/src/lib/libcrypto/man/EVP_MD_CTX_ctrl.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: EVP_MD_CTX_ctrl.3,v 1.2 2023/09/07 19:28:37 schwarze Exp $
+.\" $OpenBSD: EVP_MD_CTX_ctrl.3,v 1.3 2024/03/05 17:21:40 tb Exp $
 .\" full merge up to: OpenSSL man3/EVP_DigestInit.pod
 .\" 24a535ea Sep 22 13:14:20 2020 +0100
 .\"
@@ -69,7 +69,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: September 7 2023 $
+.Dd $Mdocdate: March 5 2024 $
 .Dt EVP_MD_CTX_CTRL 3
 .Os
 .Sh NAME
@@ -236,8 +236,8 @@ is assigned.
 .Fn EVP_MD_CTX_md_data
 returns the digest method private data of
 .Fa ctx .
-The space was allocated and its size set with
-.Xr EVP_MD_meth_set_app_datasize 3 .
+The space is allocated with a size determined at compile time.
+The size is not exposed by an API.
 .Sh RETURN VALUES
 .Fn EVP_MD_CTX_ctrl
 returns 1 for success or 0 for failure.
@@ -256,7 +256,6 @@ return pointers to storage owned by
 .Sh SEE ALSO
 .Xr evp 3 ,
 .Xr EVP_DigestInit 3 ,
-.Xr EVP_MD_meth_new 3 ,
 .Xr EVP_MD_nid 3
 .Sh HISTORY
 .Fn EVP_MD_CTX_set_flags ,
diff --git a/src/lib/libcrypto/man/EVP_MD_meth_new.3 b/src/lib/libcrypto/man/EVP_MD_meth_new.3
deleted file mode 100644
index 8a80cca06e..0000000000
--- a/src/lib/libcrypto/man/EVP_MD_meth_new.3
+++ /dev/null
@@ -1,352 +0,0 @@
-.\" $OpenBSD: EVP_MD_meth_new.3,v 1.5 2023/09/12 16:26:30 schwarze Exp $
-.\" selective merge up to:
-.\" OpenSSL man3/EVP_MD_meth_new 0388d212 Dec 14 12:47:07 2018 -0800
-.\"
-.\" This file is a derived work.
-.\" The changes are covered by the following Copyright and license:
-.\"
-.\" Copyright (c) 2023 Ingo Schwarze <schwarze@openbsd.org>
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.\" The original file was written by Richard Levitte <levitte@openssl.org>
-.\" Copyright (c) 2015 The OpenSSL Project.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\"
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\"
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in
-.\"    the documentation and/or other materials provided with the
-.\"    distribution.
-.\"
-.\" 3. All advertising materials mentioning features or use of this
-.\"    software must display the following acknowledgment:
-.\"    "This product includes software developed by the OpenSSL Project
-.\"    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
-.\"
-.\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
-.\"    endorse or promote products derived from this software without
-.\"    prior written permission. For written permission, please contact
-.\"    openssl-core@openssl.org.
-.\"
-.\" 5. Products derived from this software may not be called "OpenSSL"
-.\"    nor may "OpenSSL" appear in their names without prior written
-.\"    permission of the OpenSSL Project.
-.\"
-.\" 6. Redistributions of any form whatsoever must retain the following
-.\"    acknowledgment:
-.\"    "This product includes software developed by the OpenSSL Project
-.\"    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
-.\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
-.\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-.\" OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.Dd $Mdocdate: September 12 2023 $
-.Dt EVP_MD_METH_NEW 3
-.Os
-.Sh NAME
-.Nm EVP_MD_meth_dup ,
-.Nm EVP_MD_meth_new ,
-.Nm EVP_MD_meth_free ,
-.Nm EVP_MD_meth_set_input_blocksize ,
-.Nm EVP_MD_meth_set_result_size ,
-.Nm EVP_MD_meth_set_app_datasize ,
-.Nm EVP_MD_meth_set_flags ,
-.Nm EVP_MD_meth_set_init ,
-.Nm EVP_MD_meth_set_update ,
-.Nm EVP_MD_meth_set_final ,
-.Nm EVP_MD_meth_set_copy ,
-.Nm EVP_MD_meth_set_cleanup ,
-.Nm EVP_MD_meth_set_ctrl
-.Nd Routines to build up EVP_MD methods
-.Sh SYNOPSIS
-.In openssl/evp.h
-.Ft EVP_MD *
-.Fo EVP_MD_meth_new
-.Fa "int md_type"
-.Fa "int pkey_type"
-.Fc
-.Ft void
-.Fo EVP_MD_meth_free
-.Fa "EVP_MD *md"
-.Fc
-.Ft EVP_MD *
-.Fo EVP_MD_meth_dup
-.Fa "const EVP_MD *md"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_input_blocksize
-.Fa "EVP_MD *md"
-.Fa "int blocksize"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_result_size
-.Fa "EVP_MD *md"
-.Fa "int resultsize"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_app_datasize
-.Fa "EVP_MD *md"
-.Fa "int datasize"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_flags
-.Fa "EVP_MD *md"
-.Fa "unsigned long flags"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_init
-.Fa "EVP_MD *md"
-.Fa "int (*init)(EVP_MD_CTX *ctx)"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_update
-.Fa "EVP_MD *md"
-.Fa "int (*update)(EVP_MD_CTX *ctx, const void *data, size_t count)"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_final
-.Fa "EVP_MD *md"
-.Fa "int (*final)(EVP_MD_CTX *ctx, unsigned char *md)"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_copy
-.Fa "EVP_MD *md"
-.Fa "int (*copy)(EVP_MD_CTX *to, const EVP_MD_CTX *from)"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_cleanup
-.Fa "EVP_MD *md"
-.Fa "int (*cleanup)(EVP_MD_CTX *ctx)"
-.Fc
-.Ft int
-.Fo EVP_MD_meth_set_ctrl
-.Fa "EVP_MD *md"
-.Fa "int (*control)(EVP_MD_CTX *ctx, int command, int p1, void *p2)"
-.Fc
-.Sh DESCRIPTION
-The
-.Vt EVP_MD
-type is a structure for digest method implementation.
-It can also have associated public/private key signing and verifying
-routines.
-.Pp
-.Fn EVP_MD_meth_new
-creates a new
-.Vt EVP_MD
-structure.
-.Pp
-.Fn EVP_MD_meth_dup
-creates a copy of
-.Fa md .
-.Pp
-.Fn EVP_MD_meth_free
-destroys a
-.Vt EVP_MD
-structure.
-.Pp
-.Fn EVP_MD_meth_set_input_blocksize
-sets the internal input block size for the method
-.Fa md
-to
-.Fa blocksize
-bytes.
-.Pp
-.Fn EVP_MD_meth_set_result_size
-sets the size of the result that the digest method in
-.Fa md
-is expected to produce to
-.Fa resultsize
-bytes.
-.Pp
-The digest method may have its own private data, which OpenSSL will
-allocate for it.
-.Fn EVP_MD_meth_set_app_datasize
-should be used to set the size for it to
-.Fa datasize .
-.Pp
-.Fn EVP_MD_meth_set_flags
-sets the flags to describe optional behaviours in the particular
-.Fa md .
-Several flags can be or'd together.
-The available flags are:
-.Bl -tag -width Ds
-.It Dv EVP_MD_FLAG_DIGALGID_NULL
-When setting up a
-.Vt DigestAlgorithmIdentifier
-with
-.Xr X509_ALGOR_set_md 3 ,
-set the parameter type to
-.Dv V_ASN1_NULL
-and the parameter value to
-.Dv NULL .
-This is the default, which means that it takes effect for
-.Vt EVP_MD
-objects that do not have
-.Dv EVP_MD_FLAG_DIGALGID_ABSENT
-set.
-Use this for PKCS#1.
-.It Dv EVP_MD_FLAG_DIGALGID_ABSENT
-When setting up a
-.Vt DigestAlgorithmIdentifier
-with
-.Xr X509_ALGOR_set_md 3 ,
-set the parameter type to
-.Dv V_ASN1_UNDEF
-and the parameter value to
-.Dv NULL .
-This is used by the
-.Vt EVP_MD
-objects documented in the manual page
-.Xr EVP_sha3_224 3
-and by the objects returned from
-.Xr EVP_sha512 3 ,
-.Xr EVP_sha512_256 3 ,
-.Xr EVP_sha512_224 3 ,
-.Xr EVP_sha384 3 ,
-.Xr EVP_sha256 3 ,
-.Xr EVP_sha224 3 ,
-.Xr EVP_sha1 3 ,
-and
-.Xr EVP_sm3 3 .
-.It Dv EVP_MD_FLAG_DIGALGID_CUSTOM
-This flag is reserved for user-defined
-.Vt EVP_MD
-objects supporting custom
-.Vt DigestAlgorithmIdentifier
-handling via
-.Xr EVP_MD_CTX_ctrl 3 ,
-but actually, it is ignored by both LibreSSL and OpenSSL
-and such user-defined behaviour is not supported by the libraries.
-.It Dv EVP_MD_FLAG_FIPS
-Mark the digest method as suitable for FIPS mode.
-This flag is ignored by both LibreSSL and OpenSSL.
-.It Dv EVP_MD_FLAG_ONESHOT
-Intended to indicate that the digest method can only handle one block
-of input, but actually, this flag is ignored by both LibreSSL and OpenSSL.
-.El
-.Pp
-.Fn EVP_MD_meth_set_init
-sets the digest init function for
-.Fa md .
-The digest init function is called by
-.Xr EVP_Digest 3 ,
-.Xr EVP_DigestInit 3 ,
-.Xr EVP_DigestInit_ex 3 ,
-EVP_SignInit,
-.Xr EVP_SignInit_ex 3 ,
-.Xr EVP_VerifyInit 3
-and
-.Xr EVP_VerifyInit_ex 3 .
-.Pp
-.Fn EVP_MD_meth_set_update
-sets the digest update function for
-.Fa md .
-The digest update function is called by
-.Xr EVP_Digest 3 ,
-.Xr EVP_DigestUpdate 3
-and
-.Xr EVP_SignUpdate 3 .
-.Pp
-.Fn EVP_MD_meth_set_final
-sets the digest final function for
-.Fa md .
-The digest final function is called by
-.Xr EVP_Digest 3 ,
-.Xr EVP_DigestFinal 3 ,
-.Xr EVP_DigestFinal_ex 3 ,
-.Xr EVP_SignFinal 3
-and
-.Xr EVP_VerifyFinal 3 .
-.Pp
-.Fn EVP_MD_meth_set_copy
-sets the function for
-.Fa md
-to do extra computations after the method's private data structure has
-been copied from one
-.Vt EVP_MD_CTX
-object to another.
-If all that's needed is to copy the data, there is no need for this copy
-function.
-The copy function is passed two
-.Vt EVP_MD_CTX
-objects, the private data structure is then available with
-.Xr EVP_MD_CTX_md_data 3 .
-This copy function is called by
-.Xr EVP_MD_CTX_copy 3
-and
-.Xr EVP_MD_CTX_copy_ex 3 .
-.Pp
-.Fn EVP_MD_meth_set_cleanup
-sets the function for
-.Fa md
-to do extra cleanup before the method's private data structure is
-cleaned out and freed.
-The cleanup function is passed an
-.Vt EVP_MD_CTX
-object, the private data structure is then available with
-.Xr EVP_MD_CTX_md_data 3 .
-This cleanup function is called by
-.Xr EVP_MD_CTX_reset 3
-and
-.Xr EVP_MD_CTX_free 3 .
-.Pp
-.Fn EVP_MD_meth_set_ctrl
-sets the
-.Fa control
-function for
-.Fa md .
-The
-.Fa control
-function supplied by the application program has to return 1 to indicate
-success, 0 to indicate failure, or \-1 if the
-.Fa command
-is not supported for this digest method.
-See
-.Xr EVP_MD_CTX_ctrl 3
-for the available
-.Fa command
-arguments.
-.Sh RETURN VALUES
-.Fn EVP_MD_meth_new
-and
-.Fn EVP_MD_meth_dup
-return a pointer to a newly created
-.Vt EVP_MD ,
-or NULL on failure.
-All
-.Fn EVP_MD_meth_set_*
-functions return 1.
-.Sh SEE ALSO
-.Xr EVP_DigestInit 3 ,
-.Xr EVP_SignInit 3 ,
-.Xr EVP_VerifyInit 3
-.Sh HISTORY
-All these functions
-first appeared in OpenSSL 1.1.0 and have been available since
-.Ox 7.1 .
diff --git a/src/lib/libcrypto/man/EVP_MD_nid.3 b/src/lib/libcrypto/man/EVP_MD_nid.3
index acc0c704f4..15806091de 100644
--- a/src/lib/libcrypto/man/EVP_MD_nid.3
+++ b/src/lib/libcrypto/man/EVP_MD_nid.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: EVP_MD_nid.3,v 1.3 2023/09/07 16:32:41 schwarze Exp $
+.\" $OpenBSD: EVP_MD_nid.3,v 1.4 2024/03/05 17:21:40 tb Exp $
 .\" full merge up to: OpenSSL man3/EVP_DigestInit.pod
 .\" 24a535ea Sep 22 13:14:20 2020 +0100
 .\"
@@ -68,7 +68,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: September 7 2023 $
+.Dd $Mdocdate: March 5 2024 $
 .Dt EVP_MD_NID 3
 .Os
 .Sh NAME
@@ -170,12 +170,56 @@ is configured to use.
 .Fn EVP_MD_flags
 returns the message digest flags used by
 .Fa md .
-The meaning of the flags is described in the
-.Xr EVP_MD_meth_set_flags 3
-manual page.
 Be careful to not confuse these flags with the unrelated
 message digest context flags that can be inspected with
 .Xr EVP_MD_CTX_test_flags 3 .
+The available flags are:
+.Bl -tag -width Ds
+.It Dv EVP_MD_FLAG_DIGALGID_NULL
+The parameters in a
+.Vt DigestAlgorithmIdentifier
+are encoded using an explicit ASN.1
+.Dv NULL
+rather than omitting them.
+This is the default, which means that it takes effect for
+.Vt EVP_MD
+objects that do not have
+.Dv EVP_MD_FLAG_DIGALGID_ABSENT
+set.
+.It Dv EVP_MD_FLAG_DIGALGID_ABSENT
+The parameters in a
+.Vt DigestAlgorithmIdentifier
+are omitted from the ASN.1 encoding.
+This is used by the
+.Vt EVP_MD
+objects documented in the manual page
+.Xr EVP_sha3_224 3
+and by the objects returned from
+.Xr EVP_sha512 3 ,
+.Xr EVP_sha512_256 3 ,
+.Xr EVP_sha512_224 3 ,
+.Xr EVP_sha384 3 ,
+.Xr EVP_sha256 3 ,
+.Xr EVP_sha224 3 ,
+.Xr EVP_sha1 3 ,
+and
+.Xr EVP_sm3 3 .
+.It Dv EVP_MD_FLAG_DIGALGID_CUSTOM
+This flag is reserved for user-defined
+.Vt EVP_MD
+objects supporting custom
+.Vt DigestAlgorithmIdentifier
+handling via
+.Xr EVP_MD_CTX_ctrl 3 ,
+but actually, it is ignored by both LibreSSL and OpenSSL
+and such user-defined behaviour is not supported by the libraries.
+.It Dv EVP_MD_FLAG_FIPS
+Mark the digest method as suitable for FIPS mode.
+This flag is ignored by both LibreSSL and OpenSSL.
+.It Dv EVP_MD_FLAG_ONESHOT
+Intended to indicate that the digest method can only handle one block
+of input, but actually, this flag is ignored by both LibreSSL and OpenSSL.
+.El
 .Pp
 .Fn EVP_MD_pkey_type
 returns the NID of the public key signing algorithm associated with this
@@ -224,6 +268,12 @@ return the digest or block size in bytes.
 .Xr EVP_DigestInit 3 ,
 .Xr EVP_MD_CTX_ctrl 3 ,
 .Xr OBJ_nid2obj 3
+.Sh STANDARDS
+RFC 5754: Using SHA2 Algorithms with Cryptographic Message Syntax
+.Bl -dash -compact -offset indent
+.It
+section 2: Message Digest Algorithms
+.El
 .Sh HISTORY
 .Fn EVP_MD_size
 first appeared in SSLeay 0.6.6,
diff --git a/src/lib/libcrypto/man/EVP_sha1.3 b/src/lib/libcrypto/man/EVP_sha1.3
index 43898a5f6a..b28c9f54c3 100644
--- a/src/lib/libcrypto/man/EVP_sha1.3
+++ b/src/lib/libcrypto/man/EVP_sha1.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: EVP_sha1.3,v 1.1 2023/08/27 15:33:08 schwarze Exp $
+.\" $OpenBSD: EVP_sha1.3,v 1.2 2024/03/05 17:21:40 tb Exp $
 .\"
 .\" Copyright (c) 2023 Ingo Schwarze <schwarze@openbsd.org>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: August 27 2023 $
+.Dd $Mdocdate: March 5 2024 $
 .Dt EVP_SHA1 3
 .Os
 .Sh NAME
@@ -67,8 +67,7 @@ These functions return pointers to static
 objects implementing the hash functions.
 .Sh SEE ALSO
 .Xr evp 3 ,
-.Xr EVP_DigestInit 3 ,
-.Xr EVP_MD_meth_new 3
+.Xr EVP_DigestInit 3
 .Sh STANDARDS
 .Rs
 .%A T. Polk
diff --git a/src/lib/libcrypto/man/EVP_sha3_224.3 b/src/lib/libcrypto/man/EVP_sha3_224.3
index bd9138c3f2..3c21ae1a09 100644
--- a/src/lib/libcrypto/man/EVP_sha3_224.3
+++ b/src/lib/libcrypto/man/EVP_sha3_224.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: EVP_sha3_224.3,v 1.2 2023/08/15 11:54:38 schwarze Exp $
+.\" $OpenBSD: EVP_sha3_224.3,v 1.3 2024/03/05 17:21:40 tb Exp $
 .\" selective merge up to: OpenSSL bbda8ce9 Oct 31 15:43:01 2017 +0800
 .\"
 .\" This file was written by Ronald Tse <ronald.tse@ribose.com>.
@@ -48,7 +48,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: August 15 2023 $
+.Dd $Mdocdate: March 5 2024 $
 .Dt EVP_SHA3_224 3
 .Os
 .Sh NAME
@@ -86,7 +86,6 @@ These functions return pointers to static
 objects implementing the hash functions.
 .Sh SEE ALSO
 .Xr evp 3 ,
-.Xr EVP_DigestInit 3 ,
-.Xr EVP_MD_meth_new 3
+.Xr EVP_DigestInit 3
 .Sh STANDARDS
 NIST FIPS 202
diff --git a/src/lib/libcrypto/man/Makefile b/src/lib/libcrypto/man/Makefile
index 56dc62e819..565f583127 100644
--- a/src/lib/libcrypto/man/Makefile
+++ b/src/lib/libcrypto/man/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.283 2024/03/04 19:04:47 tb Exp $
+# $OpenBSD: Makefile,v 1.284 2024/03/05 17:21:40 tb Exp $
 
 .include <bsd.own.mk>
 
@@ -170,7 +170,6 @@ MAN=	\
         EVP_EncodeInit.3 \
         EVP_EncryptInit.3 \
         EVP_MD_CTX_ctrl.3 \
-        EVP_MD_meth_new.3 \
         EVP_MD_nid.3 \
         EVP_OpenInit.3 \
         EVP_PKCS82PKEY.3 \
diff --git a/src/lib/libcrypto/man/evp.3 b/src/lib/libcrypto/man/evp.3
index f8b621434a..ece3bfe7fc 100644
--- a/src/lib/libcrypto/man/evp.3
+++ b/src/lib/libcrypto/man/evp.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: evp.3,v 1.27 2024/03/04 19:04:47 tb Exp $
+.\" $OpenBSD: evp.3,v 1.28 2024/03/05 17:21:40 tb Exp $
 .\" full merge up to: OpenSSL man7/evp 24a535ea Sep 22 13:14:20 2020 +0100
 .\"
 .\" This file was written by Ulf Moeller <ulf@openssl.org>,
@@ -51,7 +51,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: March 4 2024 $
+.Dd $Mdocdate: March 5 2024 $
 .Dt EVP 3
 .Os
 .Sh NAME
@@ -186,7 +186,6 @@ family of functions provides base64 encoding and decoding.
 .Xr EVP_EncodeInit 3 ,
 .Xr EVP_EncryptInit 3 ,
 .Xr EVP_MD_CTX_ctrl 3 ,
-.Xr EVP_MD_meth_new 3 ,
 .Xr EVP_MD_nid 3 ,
 .Xr EVP_OpenInit 3 ,
 .Xr EVP_PKCS82PKEY 3 ,