From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 security/nss/lib/ckfw/ckapi.perl | 434 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 434 insertions(+)
 create mode 100644 security/nss/lib/ckfw/ckapi.perl

(limited to 'security/nss/lib/ckfw/ckapi.perl')

diff --git a/security/nss/lib/ckfw/ckapi.perl b/security/nss/lib/ckfw/ckapi.perl
new file mode 100644
index 0000000000..f294ba79dd
--- /dev/null
+++ b/security/nss/lib/ckfw/ckapi.perl
@@ -0,0 +1,434 @@
+#!perl
+# 
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+$copyright = '/* THIS IS A GENERATED FILE */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+';
+
+$count = -1;
+$i = 0;
+
+open(INPUT, "<$ARGV[0]") || die "Can't open $ARGV[0]: $!";
+
+while(<INPUT>) {
+  s/^((?:[^"#]+|"[^"]*")*)(\s*#.*$)/$1/;
+  next if (/^\s*$/);
+
+#  print;
+
+  /^([\S]+)\s+([^"][\S]*|"[^"]*")/;
+  $name = $1;
+  $value = $2;
+
+  if( ($name =~ "FUNCTION") && !($name =~ "CK_FUNCTION") ) {
+    $count++;
+    $x[$count]{name} = $value;
+    $i = 0;
+  } else {
+    if( $count < 0 ) {
+      $value =~ s/"//g;
+      $g{$name} = $value;
+    } else {
+      $x[$count]{args}[$i]{type} = $name;
+      $x[$count]{args}[$i]{name} = $value;
+      $i++;
+      $x[$count]{nargs} = $i; # rewritten each time, oh well
+    }
+  }
+}
+
+close INPUT;
+
+# dodump();
+doprint();
+
+sub dodump {
+  for( $j = 0; $j <= $count; $j++ ) {
+    print "CK_RV CK_ENTRY $x[$j]{name}\n";
+    for( $i = 0; $i < $x[$j]{nargs}; $i++ ) {
+      print "  $x[$j]{args}[$i]{type} $x[$j]{args}[$i]{name}";
+      if( $i == ($x[$j]{nargs} - 1) ) {
+        print "\n";
+      } else {
+        print ",\n";
+      }
+    }
+  }
+}
+
+sub doprint {
+open(PROTOTYPE, ">nssckg.h") || die "Can't open nssckg.h: $!";
+open(TYPEDEF, ">nssckft.h") || die "Can't open nssckft.h: $!";
+open(EPV, ">nssckepv.h") || die "Can't open nssckepv.h: $!";
+open(API, ">nssck.api") || die "Can't open nssck.api: $!";
+
+select PROTOTYPE;
+
+print $copyright;
+print <<EOD
+#ifndef NSSCKG_H
+#define NSSCKG_H
+
+/*
+ * nssckg.h
+ *
+ * This automatically-generated header file prototypes the Cryptoki
+ * functions specified by PKCS#11.
+ */
+
+#ifndef NSSCKT_H
+#include "nssckt.h"
+#endif /* NSSCKT_H */
+
+EOD
+    ;
+
+for( $j = 0; $j <= $count; $j++ ) {
+  print "CK_RV CK_ENTRY $x[$j]{name}\n";
+  print "(\n";
+  for( $i = 0; $i < $x[$j]{nargs}; $i++ ) {
+    print "  $x[$j]{args}[$i]{type} $x[$j]{args}[$i]{name}";
+    if( $i == ($x[$j]{nargs} - 1) ) {
+      print "\n";
+    } else {
+      print ",\n";
+    }
+  }
+  print ");\n\n";
+}
+
+print <<EOD
+#endif /* NSSCKG_H */
+EOD
+    ;
+
+select TYPEDEF;
+
+print $copyright;
+print <<EOD
+#ifndef NSSCKFT_H
+#define NSSCKFT_H
+
+/*
+ * nssckft.h
+ *
+ * The automatically-generated header file declares a typedef
+ * each of the Cryptoki functions specified by PKCS#11.
+ */
+
+#ifndef NSSCKT_H
+#include "nssckt.h"
+#endif /* NSSCKT_H */
+
+EOD
+    ;
+
+for( $j = 0; $j <= $count; $j++ ) {
+#  print "typedef CK_RV (CK_ENTRY *CK_$x[$j]{name})(\n";
+  print "typedef CK_CALLBACK_FUNCTION(CK_RV, CK_$x[$j]{name})(\n";
+  for( $i = 0; $i < $x[$j]{nargs}; $i++ ) {
+    print "  $x[$j]{args}[$i]{type} $x[$j]{args}[$i]{name}";
+    if( $i == ($x[$j]{nargs} - 1) ) {
+      print "\n";
+    } else {
+      print ",\n";
+    }
+  }
+  print ");\n\n";
+}
+
+print <<EOD
+#endif /* NSSCKFT_H */
+EOD
+    ;
+
+select EPV;
+
+print $copyright;
+print <<EOD
+#ifndef NSSCKEPV_H
+#define NSSCKEPV_H
+
+/*
+ * nssckepv.h
+ *
+ * This automatically-generated header file defines the type
+ * CK_FUNCTION_LIST specified by PKCS#11.
+ */
+
+#ifndef NSSCKT_H
+#include "nssckt.h"
+#endif /* NSSCKT_H */
+
+#ifndef NSSCKFT_H
+#include "nssckft.h"
+#endif /* NSSCKFT_H */
+
+#include "nssckp.h"
+
+struct CK_FUNCTION_LIST {
+  CK_VERSION version;
+EOD
+    ;
+
+for( $j = 0; $j <= $count; $j++ ) {
+  print "  CK_$x[$j]{name} $x[$j]{name};\n";
+}
+
+print <<EOD
+};
+
+#include "nsscku.h"
+
+#endif /* NSSCKEPV_H */
+EOD
+    ;
+
+select API;
+
+print $copyright;
+print <<EOD
+
+/*
+ * nssck.api
+ *
+ * This automatically-generated file is used to generate a set of
+ * Cryptoki entry points within the object space of a Module using
+ * the NSS Cryptoki Framework.
+ *
+ * The Module should have a .c file with the following:
+ *
+ *  #define MODULE_NAME name
+ *  #define INSTANCE_NAME instance
+ *  #include "nssck.api"
+ *
+ * where "name" is some module-specific name that can be used to
+ * disambiguate various modules.  This included file will then
+ * define the actual Cryptoki routines which pass through to the
+ * Framework calls.  All routines, except C_GetFunctionList, will
+ * be prefixed with the name; C_GetFunctionList will be generated
+ * to return an entry-point vector with these routines.  The
+ * instance specified should be the basic instance of NSSCKMDInstance.
+ *
+ * If, prior to including nssck.api, the .c file also specifies
+ *
+ *  #define DECLARE_STRICT_CRYTPOKI_NAMES
+ *
+ * Then a set of "stub" routines not prefixed with the name will
+ * be included.  This would allow the combined module and framework
+ * to be used in applications which are hard-coded to use the
+ * PKCS#11 names (instead of going through the EPV).  Please note
+ * that such applications should be careful resolving symbols when
+ * more than one PKCS#11 module is loaded.
+ */
+
+#ifndef MODULE_NAME
+#error "Error: MODULE_NAME must be defined."
+#endif /* MODULE_NAME */
+
+#ifndef INSTANCE_NAME
+#error "Error: INSTANCE_NAME must be defined."
+#endif /* INSTANCE_NAME */
+
+#ifndef NSSCKT_H
+#include "nssckt.h"
+#endif /* NSSCKT_H */
+
+#ifndef NSSCKFWT_H
+#include "nssckfwt.h"
+#endif /* NSSCKFWT_H */
+
+#ifndef NSSCKFWC_H
+#include "nssckfwc.h"
+#endif /* NSSCKFWC_H */
+
+#ifndef NSSCKEPV_H
+#include "nssckepv.h"
+#endif /* NSSCKEPV_H */
+
+#define ADJOIN(x,y) x##y
+
+#define __ADJOIN(x,y) ADJOIN(x,y)
+
+/*
+ * The anchor.  This object is used to store an "anchor" pointer in
+ * the Module's object space, so the wrapper functions can relate
+ * back to this instance.
+ */
+
+static NSSCKFWInstance *fwInstance = (NSSCKFWInstance *)0;
+
+static CK_RV CK_ENTRY
+__ADJOIN(MODULE_NAME,C_Initialize)
+(
+  CK_VOID_PTR pInitArgs
+)
+{
+  return NSSCKFWC_Initialize(&fwInstance, INSTANCE_NAME, pInitArgs);
+}
+
+#ifdef DECLARE_STRICT_CRYPTOKI_NAMES
+CK_RV CK_ENTRY 
+C_Initialize
+(
+  CK_VOID_PTR pInitArgs
+)
+{
+  return __ADJOIN(MODULE_NAME,C_Initialize)(pInitArgs);
+}
+#endif /* DECLARE_STRICT_CRYPTOKI_NAMES */
+
+static CK_RV CK_ENTRY
+__ADJOIN(MODULE_NAME,C_Finalize)
+(
+  CK_VOID_PTR pReserved
+)
+{
+  return NSSCKFWC_Finalize(&fwInstance);
+}
+
+#ifdef DECLARE_STRICT_CRYPTOKI_NAMES
+CK_RV CK_ENTRY
+C_Finalize
+(
+  CK_VOID_PTR pReserved
+)
+{
+  return __ADJOIN(MODULE_NAME,C_Finalize)(pReserved);
+}
+#endif /* DECLARE_STRICT_CRYPTOKI_NAMES */
+
+static CK_RV CK_ENTRY
+__ADJOIN(MODULE_NAME,C_GetInfo)
+(
+  CK_INFO_PTR pInfo
+)
+{
+  return NSSCKFWC_GetInfo(fwInstance, pInfo);
+}
+
+#ifdef DECLARE_STRICT_CRYPTOKI_NAMES
+CK_RV CK_ENTRY
+C_GetInfo
+(
+  CK_INFO_PTR pInfo
+)
+{
+  return __ADJOIN(MODULE_NAME,C_GetInfo)(pInfo);
+}
+#endif /* DECLARE_STRICT_CRYPTOKI_NAMES */
+
+/*
+ * C_GetFunctionList is defined at the end.
+ */
+
+EOD
+    ;
+
+for( $j = 4; $j <= $count; $j++ ) {
+  print "static CK_RV CK_ENTRY\n";
+  print "__ADJOIN(MODULE_NAME,$x[$j]{name})\n";
+  print "(\n";
+  for( $i = 0; $i < $x[$j]{nargs}; $i++ ) {
+    print "  $x[$j]{args}[$i]{type} $x[$j]{args}[$i]{name}";
+    if( $i == ($x[$j]{nargs} - 1) ) {
+      print "\n";
+    } else {
+      print ",\n";
+    }
+  }
+  print ")\n";
+  print "{\n";
+  print "  return NSSCKFW$x[$j]{name}(fwInstance, ";
+  for( $i = 0; $i < $x[$j]{nargs}; $i++ ) {
+    print "$x[$j]{args}[$i]{name}";
+    if( $i == ($x[$j]{nargs} - 1) ) {
+      print ");\n";
+    } else {
+      print ", ";
+    }
+  }
+  print "}\n\n";
+
+  print "#ifdef DECLARE_STRICT_CRYPTOKI_NAMES\n";
+  print "CK_RV CK_ENTRY\n";
+  print "$x[$j]{name}\n";
+  print "(\n";
+  for( $i = 0; $i < $x[$j]{nargs}; $i++ ) {
+    print "  $x[$j]{args}[$i]{type} $x[$j]{args}[$i]{name}";
+    if( $i == ($x[$j]{nargs} - 1) ) {
+      print "\n";
+    } else {
+      print ",\n";
+    }
+  }
+  print ")\n";
+  print "{\n";
+  print "  return __ADJOIN(MODULE_NAME,$x[$j]{name})(";
+  for( $i = 0; $i < $x[$j]{nargs}; $i++ ) {
+    print "$x[$j]{args}[$i]{name}";
+    if( $i == ($x[$j]{nargs} - 1) ) {
+      print ");\n";
+    } else {
+      print ", ";
+    }
+  }
+  print "}\n";
+  print "#endif /* DECLARE_STRICT_CRYPTOKI_NAMES */\n\n";
+}
+
+print <<EOD
+static CK_RV CK_ENTRY
+__ADJOIN(MODULE_NAME,C_GetFunctionList)
+(
+  CK_FUNCTION_LIST_PTR_PTR ppFunctionList
+);
+
+static CK_FUNCTION_LIST FunctionList = {
+  { 2, 1 },
+EOD
+    ;
+
+for( $j = 0; $j <= $count; $j++ ) {
+  print "__ADJOIN(MODULE_NAME,$x[$j]{name})";
+  if( $j < $count ) {
+    print ",\n";
+  } else {
+    print "\n};\n\n";
+  }
+}
+
+print <<EOD
+static CK_RV CK_ENTRY
+__ADJOIN(MODULE_NAME,C_GetFunctionList)
+(
+  CK_FUNCTION_LIST_PTR_PTR ppFunctionList
+)
+{
+  *ppFunctionList = &FunctionList;
+  return CKR_OK;
+}
+
+/* This one is always present */
+CK_RV CK_ENTRY
+C_GetFunctionList
+(
+  CK_FUNCTION_LIST_PTR_PTR ppFunctionList
+)
+{
+  return __ADJOIN(MODULE_NAME,C_GetFunctionList)(ppFunctionList);
+}
+
+#undef __ADJOIN
+
+EOD
+    ;
+
+select STDOUT;
+
+}
-- 
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