document X509_find_by_subject(3) and X509_find_by_issuer_and_serial(3)

diff --git a/lib/libcrypto/man/Makefile b/lib/libcrypto/man/Makefile
index 0d39580..2087fba 100644 (file)
--- a/lib/libcrypto/man/Makefile
+++ b/lib/libcrypto/man/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.171 2020/07/23 17:34:53 schwarze Exp $
+# $OpenBSD: Makefile,v 1.172 2021/07/04 12:56:27 schwarze Exp $
 
 .include <bsd.own.mk>
 
@@ -307,6 +307,7 @@ MAN=        \
        X509_cmp.3 \
        X509_cmp_time.3 \
        X509_digest.3 \
+       X509_find_by_subject.3 \
        X509_get_pubkey.3 \
        X509_get_serialNumber.3 \
        X509_get_subject_name.3 \

diff --git a/lib/libcrypto/man/X509_find_by_subject.3 b/lib/libcrypto/man/X509_find_by_subject.3
new file mode 100644 (file)
index 0000000..98a76a1
--- /dev/null
+++ b/lib/libcrypto/man/X509_find_by_subject.3
@@ -0,0 +1,69 @@
+.\" $OpenBSD: X509_find_by_subject.3,v 1.1 2021/07/04 12:56:27 schwarze Exp $
+.\"
+.\" Copyright (c) 2021 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.
+.\"
+.Dd $Mdocdate: July 4 2021 $
+.Dt X509_FIND_BY_SUBJECT 3
+.Os
+.Sh NAME
+.Nm X509_find_by_subject ,
+.Nm X509_find_by_issuer_and_serial
+.Nd search an array of X.509 certificates
+.Sh SYNOPSIS
+.In openssl/x509.h
+.Ft X509 *
+.Fo X509_find_by_subject
+.Fa "STACK_OF(X509) *sk"
+.Fa "X509_NAME *subject"
+.Fc
+.Ft X509 *
+.Fo X509_find_by_issuer_and_serial
+.Fa "STACK_OF(X509) *sk"
+.Fa "X509_NAME *issuer"
+.Fa "ASN1_INTEGER *serial"
+.Fc
+.Sh DESCRIPTION
+.Fn X509_find_by_subject
+searches the variable-sized array
+.Fa sk
+for a certificate with a matching
+.Fa subject
+name.
+.Pp
+.Fn X509_find_by_issuer_and_serial
+searches the array for a certificate where both the
+.Fa issuer
+name and the
+.Fa serial
+number match the arguments.
+.Sh RETURN VALUES
+These functions return a pointer to the first matching certificate or
+.Dv NULL
+if
+.Fa sk
+is
+.Dv NULL
+or does not contain a matching certificate.
+.Sh SEE ALSO
+.Xr ASN1_INTEGER_new 3 ,
+.Xr STACK_OF 3 ,
+.Xr X509_cmp 3 ,
+.Xr X509_get_serialNumber 3 ,
+.Xr X509_get_subject_name 3 ,
+.Xr X509_NAME_new 3 ,
+.Xr X509_new 3
+.Sh HISTORY
+These functions first appeared in SSLeay 0.8.1 and have been available since
+.Ox 2.4 .

diff --git a/lib/libcrypto/man/X509_new.3 b/lib/libcrypto/man/X509_new.3
index 4ee31a6..ea097bc 100644 (file)
--- a/lib/libcrypto/man/X509_new.3
+++ b/lib/libcrypto/man/X509_new.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: X509_new.3,v 1.22 2019/08/23 12:23:39 schwarze Exp $
+.\" $OpenBSD: X509_new.3,v 1.23 2021/07/04 12:56:27 schwarze Exp $
 .\" full merge up to: OpenSSL 99d63d46 Oct 26 13:56:48 2016 -0400
 .\"
 .\" This file is a derived work.
@@ -66,7 +66,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: August 23 2019 $
+.Dd $Mdocdate: July 4 2021 $
 .Dt X509_NEW 3
 .Os
 .Sh NAME
@@ -181,6 +181,7 @@ if an error occurs.
 .Xr X509_CRL_new 3 ,
 .Xr X509_digest 3 ,
 .Xr X509_EXTENSION_new 3 ,
+.Xr X509_find_by_subject 3 ,
 .Xr X509_get0_notBefore 3 ,
 .Xr X509_get0_signature 3 ,
 .Xr X509_get1_email 3 ,