* New upstream release.debian/15+1533136590.3beb971-1

  - debian/patches/second-stage-path: dropped; the default loader path now
    includes an arch suffix.
  - debian/patches/sbsigntool-no-pesign: dropped; no longer needed.
* Drop remaining patches that were not being applied.
* Sync packaging from Ubuntu:
  - debian/copyright: Update upstream source location.
  - debian/control: add a Build-Depends on libelf-dev.
  - Enable arm64 build.
  - debian/patches/fixup_git.patch: don't run git in clean; we're not
    really in a git tree.
  - debian/rules, debian/shim.install: use the upstream install target as
    intended, and move files to the target directory using dh_install.
  - define RELEASE and COMMIT_ID for the snapshot.
  - Set ENABLE_HTTPBOOT to enable the HTTP Boot feature.
  - Update dh_auto_build/dh_auto_clean/dh_auto_install for new upstream
    options: set MAKELEVEL.
  - Define an EFI_ARCH variable, and use that for paths to shim. This
    makes it possible to build a shim for other architectures than amd64.
  - Set EFIDIR=$distro for dh_auto_install; that will let files be installed
    in the "right" final directories, and makes boot.csv for us.
  - Set ENABLE_SHIM_CERT, to keep using ephemeral self-signed certs built
    at compile-time for MokManager and fallback.
  - Set ENABLE_SBSIGN, to use sbsign instead of pesign for signing fallback
    and MokManager.

1 files changed, 60 insertions, 92 deletions

diff --git a/Cryptlib/OpenSSL/crypto/x509/x_all.c b/Cryptlib/OpenSSL/crypto/x509/x_all.c
index 0f26c546..124dd2d2 100644
--- a/Cryptlib/OpenSSL/crypto/x509/x_all.c
+++ b/Cryptlib/OpenSSL/crypto/x509/x_all.c
@@ -1,159 +1,113 @@
-/* crypto/x509/x_all.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
+/*
+ * Copyright 1995-2016 The OpenSSL Project Authors. 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.
- *
- * 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.]
+ * 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
  */
 
 #include <stdio.h>
 #include <openssl/stack.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/buffer.h>
 #include <openssl/asn1.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
+#include "internal/x509_int.h"
 #include <openssl/ocsp.h>
-#ifndef OPENSSL_NO_RSA
-# include <openssl/rsa.h>
-#endif
-#ifndef OPENSSL_NO_DSA
-# include <openssl/dsa.h>
-#endif
+#include <openssl/rsa.h>
+#include <openssl/dsa.h>
+#include <openssl/x509v3.h>
 
 int X509_verify(X509 *a, EVP_PKEY *r)
 {
-    if (X509_ALGOR_cmp(a->sig_alg, a->cert_info->signature))
+    if (X509_ALGOR_cmp(&a->sig_alg, &a->cert_info.signature))
         return 0;
-    return (ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), a->sig_alg,
-                             a->signature, a->cert_info, r));
+    return (ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), &a->sig_alg,
+                             &a->signature, &a->cert_info, r));
 }
 
 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
 {
     return (ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
-                             a->sig_alg, a->signature, a->req_info, r));
+                             &a->sig_alg, a->signature, &a->req_info, r));
 }
 
 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
 {
     return (ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
-                             a->sig_algor, a->signature, a->spkac, r));
+                             &a->sig_algor, a->signature, a->spkac, r));
 }
 
 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
 {
-    x->cert_info->enc.modified = 1;
-    return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
-                           x->sig_alg, x->signature, x->cert_info, pkey, md));
+    x->cert_info.enc.modified = 1;
+    return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), &x->cert_info.signature,
+                           &x->sig_alg, &x->signature, &x->cert_info, pkey,
+                           md));
 }
 
 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
 {
-    x->cert_info->enc.modified = 1;
+    x->cert_info.enc.modified = 1;
     return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
-                              x->cert_info->signature,
-                              x->sig_alg, x->signature, x->cert_info, ctx);
+                              &x->cert_info.signature,
+                              &x->sig_alg, &x->signature, &x->cert_info, ctx);
 }
 
+#ifndef OPENSSL_NO_OCSP
 int X509_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert)
 {
     return OCSP_REQ_CTX_nbio_d2i(rctx,
                                  (ASN1_VALUE **)pcert, ASN1_ITEM_rptr(X509));
 }
+#endif
 
 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
 {
-    return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO), x->sig_alg, NULL,
-                           x->signature, x->req_info, pkey, md));
+    return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO), &x->sig_alg, NULL,
+                           x->signature, &x->req_info, pkey, md));
 }
 
 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
 {
     return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
-                              x->sig_alg, NULL, x->signature, x->req_info,
+                              &x->sig_alg, NULL, x->signature, &x->req_info,
                               ctx);
 }
 
 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
 {
-    x->crl->enc.modified = 1;
-    return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), x->crl->sig_alg,
-                           x->sig_alg, x->signature, x->crl, pkey, md));
+    x->crl.enc.modified = 1;
+    return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), &x->crl.sig_alg,
+                           &x->sig_alg, &x->signature, &x->crl, pkey, md));
 }
 
 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
 {
-    x->crl->enc.modified = 1;
+    x->crl.enc.modified = 1;
     return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
-                              x->crl->sig_alg, x->sig_alg, x->signature,
-                              x->crl, ctx);
+                              &x->crl.sig_alg, &x->sig_alg, &x->signature,
+                              &x->crl, ctx);
 }
 
+#ifndef OPENSSL_NO_OCSP
 int X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl)
 {
     return OCSP_REQ_CTX_nbio_d2i(rctx,
                                  (ASN1_VALUE **)pcrl,
                                  ASN1_ITEM_rptr(X509_CRL));
 }
+#endif
 
 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
 {
-    return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor, NULL,
+    return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), &x->sig_algor, NULL,
                            x->signature, x->spkac, pkey, md));
 }
 
-#ifndef OPENSSL_NO_FP_API
+#ifndef OPENSSL_NO_STDIO
 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
 {
     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
@@ -175,7 +129,7 @@ int i2d_X509_bio(BIO *bp, X509 *x509)
     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
 }
 
-#ifndef OPENSSL_NO_FP_API
+#ifndef OPENSSL_NO_STDIO
 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
 {
     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
@@ -197,7 +151,7 @@ int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
 }
 
-#ifndef OPENSSL_NO_FP_API
+#ifndef OPENSSL_NO_STDIO
 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
 {
     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
@@ -219,7 +173,7 @@ int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
 }
 
-#ifndef OPENSSL_NO_FP_API
+#ifndef OPENSSL_NO_STDIO
 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
 {
     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
@@ -243,7 +197,7 @@ int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
 
 #ifndef OPENSSL_NO_RSA
 
-# ifndef OPENSSL_NO_FP_API
+# ifndef OPENSSL_NO_STDIO
 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
 {
     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
@@ -309,7 +263,7 @@ int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
 #endif
 
 #ifndef OPENSSL_NO_DSA
-# ifndef OPENSSL_NO_FP_API
+# ifndef OPENSSL_NO_STDIO
 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
 {
     return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa);
@@ -354,7 +308,7 @@ int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
 #endif
 
 #ifndef OPENSSL_NO_EC
-# ifndef OPENSSL_NO_FP_API
+# ifndef OPENSSL_NO_STDIO
 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
 {
     return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
@@ -409,6 +363,13 @@ int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
                 unsigned int *len)
 {
+    if (type == EVP_sha1() && (data->ex_flags & EXFLAG_SET) != 0) {
+        /* Asking for SHA1 and we already computed it. */
+        if (len != NULL)
+            *len = sizeof(data->sha1_hash);
+        memcpy(md, data->sha1_hash, sizeof(data->sha1_hash));
+        return 1;
+    }
     return (ASN1_item_digest
             (ASN1_ITEM_rptr(X509), type, (char *)data, md, len));
 }
@@ -416,6 +377,13 @@ int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
                     unsigned char *md, unsigned int *len)
 {
+    if (type == EVP_sha1() && (data->flags & EXFLAG_SET) != 0) {
+        /* Asking for SHA1; always computed in CRL d2i. */
+        if (len != NULL)
+            *len = sizeof(data->sha1_hash);
+        memcpy(md, data->sha1_hash, sizeof(data->sha1_hash));
+        return 1;
+    }
     return (ASN1_item_digest
             (ASN1_ITEM_rptr(X509_CRL), type, (char *)data, md, len));
 }
@@ -442,7 +410,7 @@ int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
                              (char *)data, md, len));
 }
 
-#ifndef OPENSSL_NO_FP_API
+#ifndef OPENSSL_NO_STDIO
 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
 {
     return ASN1_d2i_fp_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, fp, p8);
@@ -464,7 +432,7 @@ int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
     return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
 }
 
-#ifndef OPENSSL_NO_FP_API
+#ifndef OPENSSL_NO_STDIO
 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
                                                 PKCS8_PRIV_KEY_INFO **p8inf)
 {