Modern GnuPG (2.1) reports more detail about secret keys

the GnuPG "modern" suite (version 2.1 or later) reports more detail
about secret keys than previous versions did.  In particular, it
reports stored ownertrust, public key data, and designated revokers
for secret keys.  Older versions only reported those attributes for
public keys.

This patch adjusts the test suite to ensure that our handmade key
matches the produced key when /usr/bin/gpg is supplied by the modern
suite.

Gbp-Pq: Name 0006-Modern-GnuPG-2.1-reports-more-detail-about-secret-ke.patch

1 files changed, 54 insertions, 12 deletions

diff --git a/t/get_secret_keys.t b/t/get_secret_keys.t
index 7bba083..c798cce 100644
--- a/t/get_secret_keys.t
+++ b/t/get_secret_keys.t
@@ -23,16 +23,34 @@ TEST
     return 0 unless @returned_keys == 1;
 
     $given_key = shift @returned_keys;
-
-    $handmade_key = GnuPG::PrimaryKey->new
-      ( length                 => 1024,
+    my $pubkey_data = [
+     Math::BigInt->from_hex('0x'.
+      '88FCAAA5BCDCD52084D46143F44ED1715A339794641158DE03AA2092AFD3174E3DCA2CB7DF2DDC6FEDF7C3620F5A8BDAD06713E6153F8748DD76CB97305F30CBA8F8801DB47FAC11EED725F55672CB9BDAD629178A677CBB089B3E8AE0D9A9AD7741697A35F2868C62D25670994A92D810480173DC24263EEA0F103A43C0B64B'),
+     Math::BigInt->from_hex('0x'.
+      '8F2A3842C70FF17660CBB78C78FC93F534AB9A17'),
+     Math::BigInt->from_hex('0x'.
+      '83E348C2AA65F56DE84E8FDCE6DA7B0991B1C75EC8CA446FA85869A43350907BFF36BE512385E8E7E095578BB2138C04E318495873218286DE2B8C86F36EA670135434967AC798EBA28581F709F0C6B696EB512D3E561E381A06E4B5239BCC655015F9A926C74E4B859B26EAD604F208A556511A76A40EDCD9C38E6BD82CCCB4'),
+     Math::BigInt->from_hex('0x'.
+      '80DE04C85E30C9D62C13F90CFF927A84A5A59D0900B3533D4D6193FEF8C5DAEF9FF8A7D5F76B244FBC17644F50D524E0B19CD3A4B5FC2D78DAECA3FE58FA1C1A64E6C7B96C4EE618173543163A72EF954DFD593E84342699096E9CA76578AC1DE3D893BCCD0BF470CEF625FAF816A0F503EF75C18C6173E35C8675AF919E5704')
+    ];
+
+
+    my $args = {
+        length                 => 1024,
         algo_num               => 17,
         hex_id                 => '53AE596EF950DA9C',
         creation_date          => 949813093,
         creation_date_string   => '2000-02-06',
-        owner_trust            => '', # secret keys do not report ownertrust?
+        owner_trust            => '-',
         usage_flags            => 'scaESCA',
-      );
+        pubkey_data            => $pubkey_data,
+    };
+    if (!$gpg_is_modern) {
+      # older versions don't report ownertrust or pubkey_data for secret keys:
+      delete $args->{pubkey_data};
+      $args->{owner_trust} = '';
+    }
+    $handmade_key = GnuPG::PrimaryKey->new($args);
 
     $handmade_key->fingerprint
       ( GnuPG::Fingerprint->new( as_hex_string =>
@@ -42,20 +60,42 @@ TEST
 
     $handmade_key->push_user_ids(
       GnuPG::UserId->new( as_string => 'GnuPG test key (for testing purposes only)',
-                          validity => ''), # secret keys do not report uid validity?
+                          validity => $args->{owner_trust}),
       GnuPG::UserId->new( as_string => 'Foo Bar (1)',
-                          validity => '')); # secret keys do not report uid validity?
-
-
-    my $subkey = GnuPG::SubKey->new
-      ( validity                 => '-',
+                          validity => $args->{owner_trust}));
+
+    my $revoker = GnuPG::Revoker->new
+      ( algo_num       => 17,
+        class          => 0x80,
+        fingerprint    => GnuPG::Fingerprint->new( as_hex_string =>
+                                                   '4F863BBBA8166F0A340F600356FFD10A260C4FA3'),
+        );
+
+    my $subkey_pub_data = [
+     Math::BigInt->from_hex('0x'.
+      '8831982DADC4C5D05CBB01D9EAF612131DDC9C24CEA7246557679423FB0BA42F74D10D8E7F5564F6A4FB8837F8DC4A46571C19B122E6DF4B443D15197A6A22688863D0685FADB6E402316DAA9B560D1F915475364580A67E6DF0A727778A5CF3'),
+     Math::BigInt->from_hex('0x'.
+      '6'),
+     Math::BigInt->from_hex('0x'.
+      '2F3850FF130C6AC9AA0962720E86539626FAA9B67B33A74DFC0DE843FF3E90E43E2F379EE0182D914FA539CCCF5C83A20DB3A7C45E365B8A2A092E799A3DFF4AD8274EB977BAAF5B1AFB2ACB8D6F92454F01682F555565E73E56793C46EF7C3E')
+    ];
+
+    my $sub_args = {
+        validity                 => '-',
         length                   => 768,
         algo_num                 => 16,
         hex_id                   => 'ADB99D9C2E854A6B',
         creation_date            => 949813119,
         creation_date_string     => '2000-02-06',
         usage_flags              => 'e',
-      );
+        pubkey_data              => $subkey_pub_data,
+      };
+
+    if (!$gpg_is_modern) {
+      # older versions do not report pubkey data for secret keys
+      delete $sub_args->{pubkey_data};
+    }
+    my $subkey = GnuPG::SubKey->new($sub_args);
 
     $subkey->fingerprint
       ( GnuPG::Fingerprint->new( as_hex_string =>
@@ -64,6 +104,8 @@ TEST
       );
 
     $handmade_key->push_subkeys( $subkey );
+    # older versions do not report designated revokers for secret keys
+    $handmade_key->push_revokers( $revoker ) if ($gpg_is_modern);
 
     $handmade_key->compare( $given_key );
 };