Fix PBMAC1 MAC verification in FIPS mode

The check for fetchability PKCS12KDF doesn't make sense when we have a
different MAC mechanism

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25144)

diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index cbe133742a8be4d716c60644d6be65ab1fffa3aa..7ef4d586c3315a776badbe0e3aaf489bd7273258 100644 (file)
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -819,17 +819,27 @@ int pkcs12_main(int argc, char **argv)
                        tsalt != NULL ? ASN1_STRING_length(tsalt) : 0L);
         }
     }
+
     if (macver) {
-        EVP_KDF *pkcs12kdf;
+        const X509_ALGOR *macalgid;
+        const ASN1_OBJECT *macobj;
 
-        pkcs12kdf = EVP_KDF_fetch(app_get0_libctx(), "PKCS12KDF",
-                                  app_get0_propq());
-        if (pkcs12kdf == NULL) {
-            BIO_printf(bio_err, "Error verifying PKCS12 MAC; no PKCS12KDF support.\n");
-            BIO_printf(bio_err, "Use -nomacver if MAC verification is not required.\n");
-            goto end;
+        PKCS12_get0_mac(NULL, &macalgid, NULL, NULL, p12);
+        X509_ALGOR_get0(&macobj, NULL, NULL, macalgid);
+
+        if (OBJ_obj2nid(macobj) != NID_pbmac1) {
+            EVP_KDF *pkcs12kdf;
+
+            pkcs12kdf = EVP_KDF_fetch(app_get0_libctx(), "PKCS12KDF",
+                                      app_get0_propq());
+            if (pkcs12kdf == NULL) {
+                BIO_printf(bio_err, "Error verifying PKCS12 MAC; no PKCS12KDF support.\n");
+                BIO_printf(bio_err, "Use -nomacver if MAC verification is not required.\n");
+                goto end;
+            }
+            EVP_KDF_free(pkcs12kdf);
         }
-        EVP_KDF_free(pkcs12kdf);
+
         /* If we enter empty password try no password first */
         if (!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
             /* If mac and crypto pass the same set it to NULL too */

diff --git a/test/recipes/80-test_pkcs12.t b/test/recipes/80-test_pkcs12.t
index c14ef94998cded9f31ccd716e8747d49da3718b5..9fcfa96542930a819e401cfbe9293d5e82f69703 100644 (file)
--- a/test/recipes/80-test_pkcs12.t
+++ b/test/recipes/80-test_pkcs12.t
@@ -9,7 +9,7 @@
 use strict;
 use warnings;
 
-use OpenSSL::Test qw/:DEFAULT srctop_file with/;
+use OpenSSL::Test qw/:DEFAULT srctop_file bldtop_dir with/;
 use OpenSSL::Test::Utils;
 
 use Encode;
@@ -54,7 +54,9 @@ if (eval { require Win32::API; 1; }) {
 }
 $ENV{OPENSSL_WIN32_UTF8}=1;
 
-plan tests => 45;
+my $no_fips = disabled('fips') || ($ENV{NO_FIPS} // 0);
+
+plan tests => $no_fips ? 45 : 51;
 
 # Test different PKCS#12 formats
 ok(run(test(["pkcs12_format_test"])), "test pkcs12 formats");
@@ -185,7 +187,7 @@ for my $instance (sort keys %pbmac1_tests) {
                 "-inkey", srctop_file(@path, "cert-key-cert.pem"),
                 "-in", srctop_file(@path, "cert-key-cert.pem"),
                 "-passout", "pass:1234",
-               @$extra_args,
+                @$extra_args,
                 "-out", "$pbmac1_id.p12"], stderr => "${pbmac1_id}_err.txt")),
         "test_export_pkcs12_${pbmac1_id}");
         open DATA, "${pbmac1_id}_err.txt";
@@ -211,6 +213,28 @@ for my $file ("pbmac1_256_256.good.p12", "pbmac1_512_256.good.p12", "pbmac1_512_
       "test pbmac1 pkcs12 file $file");
 }
 
+
+unless ($no_fips) {
+    my $provpath = bldtop_dir("providers");
+    my $provconf = srctop_file("test", "fips-and-base.cnf");
+    my $provname = 'fips';
+    my @prov = ("-provider-path", $provpath,
+                "-provider", $provname);
+    local $ENV{OPENSSL_CONF} = $provconf;
+
+# Test pbmac1 pkcs12 good files, RFC 9579
+    for my $file ("pbmac1_256_256.good.p12", "pbmac1_512_256.good.p12", "pbmac1_512_512.good.p12")
+    {
+        my $path = srctop_file("test", "recipes", "80-test_pkcs12_data", $file);
+        ok(run(app(["openssl", "pkcs12", @prov, "-in", $path, "-password", "pass:1234", "-noenc"])),
+           "test pbmac1 pkcs12 file $file");
+
+        ok(run(app(["openssl", "pkcs12", @prov, "-in", $path, "-info", "-noout",
+                    "-passin", "pass:1234"], stderr => "${file}_info.txt")),
+           "test_export_pkcs12_${file}_info");
+    }
+}
+
 # Test pbmac1 pkcs12 bad files, RFC 9579
 for my $file ("pbmac1_256_256.bad-iter.p12", "pbmac1_256_256.bad-salt.p12", "pbmac1_256_256.no-len.p12")
 {