Update copyright year

[openssl.git] / doc / man3 / X509_PUBKEY_new.pod

diff --git a/doc/man3/X509_PUBKEY_new.pod b/doc/man3/X509_PUBKEY_new.pod
index e2ff81235dbc239b2c10f70765ca5456fed84294..76034fa878cc7253838d7ed528eb7faca64466aa 100644 (file)
--- a/doc/man3/X509_PUBKEY_new.pod
+++ b/doc/man3/X509_PUBKEY_new.pod
@@ -5,8 +5,8 @@
 X509_PUBKEY_new, X509_PUBKEY_free, X509_PUBKEY_dup,
 X509_PUBKEY_set, X509_PUBKEY_get0, X509_PUBKEY_get,
 d2i_PUBKEY, i2d_PUBKEY, d2i_PUBKEY_bio, d2i_PUBKEY_fp,
-i2d_PUBKEY_fp, i2d_PUBKEY_bio, X509_PUBKEY_set0_param,
-X509_PUBKEY_get0_param - SubjectPublicKeyInfo public key functions
+i2d_PUBKEY_fp, i2d_PUBKEY_bio, X509_PUBKEY_set0_param, X509_PUBKEY_get0_param,
+X509_PUBKEY_eq - SubjectPublicKeyInfo public key functions
 
 =head1 SYNOPSIS
 
@@ -35,6 +35,7 @@ X509_PUBKEY_get0_param - SubjectPublicKeyInfo public key functions
  int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
                             const unsigned char **pk, int *ppklen,
                             X509_ALGOR **pa, const X509_PUBKEY *pub);
+ int X509_PUBKEY_eq(X509_PUBKEY *a, X509_PUBKEY *b);
 
 =head1 DESCRIPTION
 
@@ -81,6 +82,8 @@ parameters is not required it can be set to B<NULL>. All of the
 retrieved pointers are internal and must not be freed after the
 call.
 
+X509_PUBKEY_eq() compares two B<X509_PUBKEY> values.
+
 =head1 NOTES
 
 The B<X509_PUBKEY> functions can be used to encode and decode public keys
@@ -104,15 +107,21 @@ structure or B<NULL> if an error occurs.
 X509_PUBKEY_set(), X509_PUBKEY_set0_param() and X509_PUBKEY_get0_param()
 return 1 for success and 0 if an error occurred.
 
+X509_PUBKEY_eq() returns 1 for equal, 0 for different, and < 0 on error.
+
 =head1 SEE ALSO
 
 L<d2i_X509(3)>,
 L<ERR_get_error(3)>,
 L<X509_get_pubkey(3)>,
 
+=head1 HISTORY
+
+The X509_PUBKEY_eq() function was added in OpenSSL 3.0.
+
 =head1 COPYRIGHT
 
-Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
 
 Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy