Revert lots of Cryptlib updates.

OpenSSL changes quite a bit of the key validation, and most of the keys
I can find in the wild aren't marked as trusted by the new checker.

Intel noticed this too: https://github.com/vathpela/edk2/commit/f536d7c3ed
but instead of fixing the compatibility error, they switched their test
data to match the bug.

So that's pretty broken.

For now, I'm reverting OpenSSL 1.1.0e, because we need those certs in
the wild to work.

This reverts commit 513cbe2aea689bf968f171f894f3d4cdb43524d5.
This reverts commit e9cc33d6f2b7f35c6f5e349fd83fb9ae0bc66226.
This reverts commit 80d49f758ead0180bfe6161931838e0578248303.
This reverts commit 9bc647e2b23bcfd69a0077c0717fbc454c919a57.
This reverts commit ae75df6232ad30f3e8736e9449692d58a7439260.
This reverts commit e883479f35644d17db7efed710657c8543cfcb68.
This reverts commit 97469449fda5ba933a64280917e776487301a127.
This reverts commit e39692647f78e13d757ddbfdd36f440d5f526050.
This reverts commit 0f3dfc01e2d5e7df882c963dd8dc4a0dfbfc96ad.
This reverts commit 4da6ac819510c7cc4ba21d7a735d69b45daa5873.
This reverts commit d064bd7eef201f26cb926450a76260b5187ac689.
This reverts commit 9bc86cfd6f9387f0da9d5c0102b6aa5627e91c91.
This reverts commit ab9a05a10f16b33f7ee1e9da360c7801eebdb9d2.

Signed-off-by: Peter Jones <pjones@redhat.com>

1 files changed, 154 insertions, 97 deletions

diff --git a/Cryptlib/OpenSSL/crypto/bio/bss_file.c b/Cryptlib/OpenSSL/crypto/bio/bss_file.c
index 6af2d9cb..a6e3b3ac 100644
--- a/Cryptlib/OpenSSL/crypto/bio/bss_file.c
+++ b/Cryptlib/OpenSSL/crypto/bio/bss_file.c
@@ -1,10 +1,59 @@
-/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+/* crypto/bio/bss_file.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
  */
 
 /*-
@@ -36,19 +85,24 @@
 
 # include <stdio.h>
 # include <errno.h>
+# include "cryptlib.h"
 # include "bio_lcl.h"
 # include <openssl/err.h>
 
+# if defined(OPENSSL_SYS_NETWARE) && defined(NETWARE_CLIB)
+#  include <nwfileio.h>
+# endif
+
 # if !defined(OPENSSL_NO_STDIO)
 
-static int file_write(BIO *h, const char *buf, int num);
-static int file_read(BIO *h, char *buf, int size);
-static int file_puts(BIO *h, const char *str);
-static int file_gets(BIO *h, char *str, int size);
-static long file_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int file_new(BIO *h);
-static int file_free(BIO *data);
-static const BIO_METHOD methods_filep = {
+static int MS_CALLBACK file_write(BIO *h, const char *buf, int num);
+static int MS_CALLBACK file_read(BIO *h, char *buf, int size);
+static int MS_CALLBACK file_puts(BIO *h, const char *str);
+static int MS_CALLBACK file_gets(BIO *h, char *str, int size);
+static long MS_CALLBACK file_ctrl(BIO *h, int cmd, long arg1, void *arg2);
+static int MS_CALLBACK file_new(BIO *h);
+static int MS_CALLBACK file_free(BIO *data);
+static BIO_METHOD methods_filep = {
     BIO_TYPE_FILE,
     "FILE pointer",
     file_write,
@@ -61,14 +115,61 @@ static const BIO_METHOD methods_filep = {
     NULL,
 };
 
+static FILE *file_fopen(const char *filename, const char *mode)
+{
+    FILE *file = NULL;
+
+#  if defined(_WIN32) && defined(CP_UTF8)
+    int sz, len_0 = (int)strlen(filename) + 1;
+    DWORD flags;
+
+    /*
+     * Basically there are three cases to cover: a) filename is
+     * pure ASCII string; b) actual UTF-8 encoded string and
+     * c) locale-ized string, i.e. one containing 8-bit
+     * characters that are meaningful in current system locale.
+     * If filename is pure ASCII or real UTF-8 encoded string,
+     * MultiByteToWideChar succeeds and _wfopen works. If
+     * filename is locale-ized string, chances are that
+     * MultiByteToWideChar fails reporting
+     * ERROR_NO_UNICODE_TRANSLATION, in which case we fall
+     * back to fopen...
+     */
+    if ((sz = MultiByteToWideChar(CP_UTF8, (flags = MB_ERR_INVALID_CHARS),
+                                  filename, len_0, NULL, 0)) > 0 ||
+        (GetLastError() == ERROR_INVALID_FLAGS &&
+         (sz = MultiByteToWideChar(CP_UTF8, (flags = 0),
+                                   filename, len_0, NULL, 0)) > 0)
+        ) {
+        WCHAR wmode[8];
+        WCHAR *wfilename = _alloca(sz * sizeof(WCHAR));
+
+        if (MultiByteToWideChar(CP_UTF8, flags,
+                                filename, len_0, wfilename, sz) &&
+            MultiByteToWideChar(CP_UTF8, 0, mode, strlen(mode) + 1,
+                                wmode, sizeof(wmode) / sizeof(wmode[0])) &&
+            (file = _wfopen(wfilename, wmode)) == NULL &&
+            (errno == ENOENT || errno == EBADF)
+            ) {
+            /*
+             * UTF-8 decode succeeded, but no file, filename
+             * could still have been locale-ized...
+             */
+            file = fopen(filename, mode);
+        }
+    } else if (GetLastError() == ERROR_NO_UNICODE_TRANSLATION) {
+        file = fopen(filename, mode);
+    }
+#  else
+    file = fopen(filename, mode);
+#  endif
+    return (file);
+}
+
 BIO *BIO_new_file(const char *filename, const char *mode)
 {
     BIO  *ret;
-    FILE *file = openssl_fopen(filename, mode);
-    int fp_flags = BIO_CLOSE;
-
-    if (strchr(mode, 'b') == NULL)
-        fp_flags |= BIO_FP_TEXT;
+    FILE *file = file_fopen(filename, mode);
 
     if (file == NULL) {
         SYSerr(SYS_F_FOPEN, get_last_sys_error());
@@ -90,7 +191,7 @@ BIO *BIO_new_file(const char *filename, const char *mode)
 
     BIO_clear_flags(ret, BIO_FLAGS_UPLINK); /* we did fopen -> we disengage
                                              * UPLINK */
-    BIO_set_fp(ret, file, fp_flags);
+    BIO_set_fp(ret, file, BIO_CLOSE);
     return (ret);
 }
 
@@ -101,18 +202,18 @@ BIO *BIO_new_fp(FILE *stream, int close_flag)
     if ((ret = BIO_new(BIO_s_file())) == NULL)
         return (NULL);
 
-    /* redundant flag, left for documentation purposes */
-    BIO_set_flags(ret, BIO_FLAGS_UPLINK);
+    BIO_set_flags(ret, BIO_FLAGS_UPLINK); /* redundant, left for
+                                           * documentation puposes */
     BIO_set_fp(ret, stream, close_flag);
     return (ret);
 }
 
-const BIO_METHOD *BIO_s_file(void)
+BIO_METHOD *BIO_s_file(void)
 {
     return (&methods_filep);
 }
 
-static int file_new(BIO *bi)
+static int MS_CALLBACK file_new(BIO *bi)
 {
     bi->init = 0;
     bi->num = 0;
@@ -121,7 +222,7 @@ static int file_new(BIO *bi)
     return (1);
 }
 
-static int file_free(BIO *a)
+static int MS_CALLBACK file_free(BIO *a)
 {
     if (a == NULL)
         return (0);
@@ -139,7 +240,7 @@ static int file_free(BIO *a)
     return (1);
 }
 
-static int file_read(BIO *b, char *out, int outl)
+static int MS_CALLBACK file_read(BIO *b, char *out, int outl)
 {
     int ret = 0;
 
@@ -150,7 +251,7 @@ static int file_read(BIO *b, char *out, int outl)
             ret = fread(out, 1, (int)outl, (FILE *)b->ptr);
         if (ret == 0
             && (b->flags & BIO_FLAGS_UPLINK) ? UP_ferror((FILE *)b->ptr) :
-                                               ferror((FILE *)b->ptr)) {
+            ferror((FILE *)b->ptr)) {
             SYSerr(SYS_F_FREAD, get_last_sys_error());
             BIOerr(BIO_F_FILE_READ, ERR_R_SYS_LIB);
             ret = -1;
@@ -159,7 +260,7 @@ static int file_read(BIO *b, char *out, int outl)
     return (ret);
 }
 
-static int file_write(BIO *b, const char *in, int inl)
+static int MS_CALLBACK file_write(BIO *b, const char *in, int inl)
 {
     int ret = 0;
 
@@ -180,7 +281,7 @@ static int file_write(BIO *b, const char *in, int inl)
     return (ret);
 }
 
-static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
+static long MS_CALLBACK file_ctrl(BIO *b, int cmd, long num, void *ptr)
 {
     long ret = 1;
     FILE *fp = (FILE *)b->ptr;
@@ -217,11 +318,8 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
 #   if defined(__MINGW32__) && defined(__MSVCRT__) && !defined(_IOB_ENTRIES)
 #    define _IOB_ENTRIES 20
 #   endif
+#   if defined(_IOB_ENTRIES)
         /* Safety net to catch purely internal BIO_set_fp calls */
-#   if defined(_MSC_VER) && _MSC_VER>=1900
-        if (ptr == stdin || ptr == stdout || ptr == stderr)
-            BIO_clear_flags(b, BIO_FLAGS_UPLINK);
-#   elif defined(_IOB_ENTRIES)
         if ((size_t)ptr >= (size_t)stdin &&
             (size_t)ptr < (size_t)(stdin + _IOB_ENTRIES))
             BIO_clear_flags(b, BIO_FLAGS_UPLINK);
@@ -239,6 +337,13 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
                 _setmode(fd, _O_TEXT);
             else
                 _setmode(fd, _O_BINARY);
+#  elif defined(OPENSSL_SYS_NETWARE) && defined(NETWARE_CLIB)
+            int fd = fileno((FILE *)ptr);
+            /* Under CLib there are differences in file modes */
+            if (num & BIO_FP_TEXT)
+                setmode(fd, O_TEXT);
+            else
+                setmode(fd, O_BINARY);
 #  elif defined(OPENSSL_SYS_MSDOS)
             int fd = fileno((FILE *)ptr);
             /* Set correct text/binary mode */
@@ -252,7 +357,7 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
                 } else
                     _setmode(fd, _O_BINARY);
             }
-#  elif defined(OPENSSL_SYS_WIN32_CYGWIN)
+#  elif defined(OPENSSL_SYS_OS2) || defined(OPENSSL_SYS_WIN32_CYGWIN)
             int fd = fileno((FILE *)ptr);
             if (num & BIO_FP_TEXT)
                 setmode(fd, O_TEXT);
@@ -266,27 +371,33 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
         b->shutdown = (int)num & BIO_CLOSE;
         if (num & BIO_FP_APPEND) {
             if (num & BIO_FP_READ)
-                OPENSSL_strlcpy(p, "a+", sizeof p);
+                BUF_strlcpy(p, "a+", sizeof p);
             else
-                OPENSSL_strlcpy(p, "a", sizeof p);
+                BUF_strlcpy(p, "a", sizeof p);
         } else if ((num & BIO_FP_READ) && (num & BIO_FP_WRITE))
-            OPENSSL_strlcpy(p, "r+", sizeof p);
+            BUF_strlcpy(p, "r+", sizeof p);
         else if (num & BIO_FP_WRITE)
-            OPENSSL_strlcpy(p, "w", sizeof p);
+            BUF_strlcpy(p, "w", sizeof p);
         else if (num & BIO_FP_READ)
-            OPENSSL_strlcpy(p, "r", sizeof p);
+            BUF_strlcpy(p, "r", sizeof p);
         else {
             BIOerr(BIO_F_FILE_CTRL, BIO_R_BAD_FOPEN_MODE);
             ret = 0;
             break;
         }
-#  if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_WIN32_CYGWIN)
+#  if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_OS2) || defined(OPENSSL_SYS_WIN32_CYGWIN)
         if (!(num & BIO_FP_TEXT))
             strcat(p, "b");
         else
             strcat(p, "t");
 #  endif
-        fp = openssl_fopen(ptr, p);
+#  if defined(OPENSSL_SYS_NETWARE)
+        if (!(num & BIO_FP_TEXT))
+            strcat(p, "b");
+        else
+            strcat(p, "t");
+#  endif
+        fp = file_fopen(ptr, p);
         if (fp == NULL) {
             SYSerr(SYS_F_FOPEN, get_last_sys_error());
             ERR_add_error_data(5, "fopen('", ptr, "','", p, "')");
@@ -333,7 +444,7 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
     return (ret);
 }
 
-static int file_gets(BIO *bp, char *buf, int size)
+static int MS_CALLBACK file_gets(BIO *bp, char *buf, int size)
 {
     int ret = 0;
 
@@ -351,7 +462,7 @@ static int file_gets(BIO *bp, char *buf, int size)
     return (ret);
 }
 
-static int file_puts(BIO *bp, const char *str)
+static int MS_CALLBACK file_puts(BIO *bp, const char *str)
 {
     int n, ret;
 
@@ -360,60 +471,6 @@ static int file_puts(BIO *bp, const char *str)
     return (ret);
 }
 
-#else
-
-static int file_write(BIO *b, const char *in, int inl)
-{
-    return -1;
-}
-static int file_read(BIO *b, char *out, int outl)
-{
-    return -1;
-}
-static int file_puts(BIO *bp, const char *str)
-{
-    return -1;
-}
-static int file_gets(BIO *bp, char *buf, int size)
-{
-    return 0;
-}
-static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
-{
-    return 0;
-}
-static int file_new(BIO *bi)
-{
-    return 0;
-}
-static int file_free(BIO *a)
-{
-    return 0;
-}
-
-static const BIO_METHOD methods_filep = {
-    BIO_TYPE_FILE,
-    "FILE pointer",
-    file_write,
-    file_read,
-    file_puts,
-    file_gets,
-    file_ctrl,
-    file_new,
-    file_free,
-    NULL,
-};
-
-const BIO_METHOD *BIO_s_file(void)
-{
-    return (&methods_filep);
-}
-
-BIO *BIO_new_file(const char *filename, const char *mode)
-{
-    return NULL;
-}
-
 # endif                         /* OPENSSL_NO_STDIO */
 
 #endif                          /* HEADER_BSS_FILE_C */