1. Patchew
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  3. [edk2] [PATCH v2 0/5] ArmVirt- Nt32- Ovmf- CryptoPkg: conditionalize libssl presence in OpensslLib
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[edk2] [PATCH v2 2/5] CryptoPkg/OpensslLib: introduce OpensslLibCrypto instance

Laszlo Ersek posted 5 patches 7 years, 8 months ago
[edk2] [PATCH v2 2/5] CryptoPkg/OpensslLib: introduce OpensslLibCrypto instance
Posted by Laszlo Ersek 7 years, 8 months ago 
Commit 32387e0081db ("CryptoPkg: Enable ssl build in OpensslLib directly",
2016-12-14) pulls OpenSSL's libssl files into the "OpensslLib.inf" library
instance unconditionally.

If a platform doesn't include the TLS modules, such as

- CryptoPkg/Library/TlsLib/TlsLib.inf
- NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
- NetworkPkg/TlsDxe/TlsDxe.inf

then the platform never actually uses the libssl functionality that gets
built into "OpensslLib.inf".

Tomas Hoger from Red Hat Product Security tells me that security
evaluation is less demanding if we can actually *exclude* the libssl files
from such OVMF builds that don't specify -D TLS_ENABLE (rather than just
trust modules not to call libssl functions if we don't specify -D
TLS_ENABLE).

This patch introduces a parallel OpensslLib instance called
"OpensslLibCrypto" that is appropriate for platform builds without TLS
enablement. It does not build C source files in vain, and it eases
security review -- all libssl vulnerabilities can be excluded at once.

"OpensslLibCrypto.inf" is created as a copy of "OpensslLib.inf", modifying
the BASE_NAME, MODULE_UNI_FILE and FILE_GUID defines.

"process_files.sh" is extended to auto-generate the list of OpenSSL files
for both library instances accordingly. This list is updated in
"OpensslLibCrypto.inf" at once.

"OpensslLibCrypto.uni" is introduced as a copy of "OpensslLib.uni",
highlighting the difference.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Gary Lin <glin@suse.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Qin Long <qin.long@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Ting Ye <ting.ye@intel.com>
Cc: Tomas Hoger <thoger@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---

Notes:
    v2:
    - relace "OpensslLibNoSsl" with "OpensslLibCrypto" in commit message
    - rename OpensslLibNoSsl.{inf,uni} to OpensslLibCrypto.{inf,uni}
    - adapt BASE_NAME and MODULE_UNI_FILE in INF file
    - replace "without libssl" with "(libcrypto only, no libssl)" in UNI
      file
    - replace "OpensslLibNoSsl" with "OpensslLibCrypto" in shell script
    - rename variable OPENSSL_NOSSL_PATH to OPENSSL_CRYPTO_PATH in shell
      script
    - replace "with-ssl" parameter to "filelist" function with
      "crypto-and-ssl" in shell script
    - replace "without-ssl" parameter to "filelist" function with
      "crypto-only" in shell script
    - retest shell script

 CryptoPkg/Library/OpensslLib/{OpensslLib.inf => OpensslLibCrypto.inf} | 56 ++------------------
 CryptoPkg/Library/OpensslLib/{OpensslLib.uni => OpensslLibCrypto.uni} |  8 +--
 CryptoPkg/Library/OpensslLib/process_files.sh                         | 27 +++++++---
 3 files changed, 28 insertions(+), 63 deletions(-)

diff --git a/CryptoPkg/Library/OpensslLib/OpensslLib.inf b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
similarity index 90%
copy from CryptoPkg/Library/OpensslLib/OpensslLib.inf
copy to CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
index 42f523a611e5..9a03c2cf10c5 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLib.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
@@ -14,9 +14,9 @@
 
 [Defines]
   INF_VERSION                    = 0x00010005
-  BASE_NAME                      = OpensslLib
-  MODULE_UNI_FILE                = OpensslLib.uni
-  FILE_GUID                      = C873A7D0-9824-409f-9B42-2C158B992E69
+  BASE_NAME                      = OpensslLibCrypto
+  MODULE_UNI_FILE                = OpensslLibCrypto.uni
+  FILE_GUID                      = E29FC209-8B64-4500-BD20-AF4EAE47EA0E
   MODULE_TYPE                    = BASE
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = OpensslLib
@@ -474,56 +474,6 @@ [Sources]
   $(OPENSSL_PATH)/crypto/cmac/cmac.c
   $(OPENSSL_PATH)/crypto/cmac/cm_ameth.c
   $(OPENSSL_PATH)/crypto/cmac/cm_pmeth.c
-  $(OPENSSL_PATH)/ssl/s2_meth.c
-  $(OPENSSL_PATH)/ssl/s2_srvr.c
-  $(OPENSSL_PATH)/ssl/s2_clnt.c
-  $(OPENSSL_PATH)/ssl/s2_lib.c
-  $(OPENSSL_PATH)/ssl/s2_enc.c
-  $(OPENSSL_PATH)/ssl/s2_pkt.c
-  $(OPENSSL_PATH)/ssl/s3_meth.c
-  $(OPENSSL_PATH)/ssl/s3_srvr.c
-  $(OPENSSL_PATH)/ssl/s3_clnt.c
-  $(OPENSSL_PATH)/ssl/s3_lib.c
-  $(OPENSSL_PATH)/ssl/s3_enc.c
-  $(OPENSSL_PATH)/ssl/s3_pkt.c
-  $(OPENSSL_PATH)/ssl/s3_both.c
-  $(OPENSSL_PATH)/ssl/s3_cbc.c
-  $(OPENSSL_PATH)/ssl/s23_meth.c
-  $(OPENSSL_PATH)/ssl/s23_srvr.c
-  $(OPENSSL_PATH)/ssl/s23_clnt.c
-  $(OPENSSL_PATH)/ssl/s23_lib.c
-  $(OPENSSL_PATH)/ssl/s23_pkt.c
-  $(OPENSSL_PATH)/ssl/t1_meth.c
-  $(OPENSSL_PATH)/ssl/t1_srvr.c
-  $(OPENSSL_PATH)/ssl/t1_clnt.c
-  $(OPENSSL_PATH)/ssl/t1_lib.c
-  $(OPENSSL_PATH)/ssl/t1_enc.c
-  $(OPENSSL_PATH)/ssl/t1_ext.c
-  $(OPENSSL_PATH)/ssl/d1_meth.c
-  $(OPENSSL_PATH)/ssl/d1_srvr.c
-  $(OPENSSL_PATH)/ssl/d1_clnt.c
-  $(OPENSSL_PATH)/ssl/d1_lib.c
-  $(OPENSSL_PATH)/ssl/d1_pkt.c
-  $(OPENSSL_PATH)/ssl/d1_both.c
-  $(OPENSSL_PATH)/ssl/d1_srtp.c
-  $(OPENSSL_PATH)/ssl/ssl_lib.c
-  $(OPENSSL_PATH)/ssl/ssl_err2.c
-  $(OPENSSL_PATH)/ssl/ssl_cert.c
-  $(OPENSSL_PATH)/ssl/ssl_sess.c
-  $(OPENSSL_PATH)/ssl/ssl_ciph.c
-  $(OPENSSL_PATH)/ssl/ssl_stat.c
-  $(OPENSSL_PATH)/ssl/ssl_rsa.c
-  $(OPENSSL_PATH)/ssl/ssl_asn1.c
-  $(OPENSSL_PATH)/ssl/ssl_txt.c
-  $(OPENSSL_PATH)/ssl/ssl_algs.c
-  $(OPENSSL_PATH)/ssl/ssl_conf.c
-  $(OPENSSL_PATH)/ssl/bio_ssl.c
-  $(OPENSSL_PATH)/ssl/ssl_err.c
-  $(OPENSSL_PATH)/ssl/kssl.c
-  $(OPENSSL_PATH)/ssl/t1_reneg.c
-  $(OPENSSL_PATH)/ssl/tls_srp.c
-  $(OPENSSL_PATH)/ssl/t1_trce.c
-  $(OPENSSL_PATH)/ssl/ssl_utst.c
 
 # Autogenerated files list ends here
 
diff --git a/CryptoPkg/Library/OpensslLib/OpensslLib.uni b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.uni
similarity index 67%
copy from CryptoPkg/Library/OpensslLib/OpensslLib.uni
copy to CryptoPkg/Library/OpensslLib/OpensslLibCrypto.uni
index 0dffec1c98a3..7891b135953b 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLib.uni
+++ b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.uni
@@ -1,7 +1,7 @@
 // /** @file
-// This module provides openSSL Library implementation.
+// This module provides openSSL Library implementation (libcrypto only, no libssl).
 //
-// This module provides OpenSSL Library implementation.
+// This module provides OpenSSL Library implementation (libcrypto only, no libssl).
 //
 // Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
 //
@@ -16,7 +16,7 @@
 // **/
 
 
-#string STR_MODULE_ABSTRACT             #language en-US "OpenSSL Library implementation"
+#string STR_MODULE_ABSTRACT             #language en-US "OpenSSL Library implementation (libcrypto only, no libssl)"
 
-#string STR_MODULE_DESCRIPTION          #language en-US "This module provides OpenSSL Library implementation."
+#string STR_MODULE_DESCRIPTION          #language en-US "This module provides OpenSSL Library implementation (libcrypto only, no libssl)."
 
diff --git a/CryptoPkg/Library/OpensslLib/process_files.sh b/CryptoPkg/Library/OpensslLib/process_files.sh
index 6f069ce264ac..9f10409824d1 100755
--- a/CryptoPkg/Library/OpensslLib/process_files.sh
+++ b/CryptoPkg/Library/OpensslLib/process_files.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 #
-# This script runs the OpenSSL Configure script, then processes the
-# resulting file list into our local OpensslLib.inf and also takes
-# a copy of opensslconf.h.
+# This script runs the OpenSSL Configure script, then processes the resulting
+# file list into our local OpensslLib.inf and OpensslLibCrypto.inf, and also
+# takes a copy of opensslconf.h.
 #
 # This only needs to be done once by a developer when updating to a
 # new version of OpenSSL (or changing options, etc.). Normal users
@@ -10,6 +10,12 @@
 # git repository for them.
 
 OPENSSL_PATH=$(sed -n '/DEFINE OPENSSL_PATH/{s/.* \(openssl-[0-9.]*[a-z]*\)[[:space:]]*/\1/ p}' OpensslLib.inf)
+OPENSSL_CRYPTO_PATH=$(sed -n '/DEFINE OPENSSL_PATH/{s/.* \(openssl-[0-9.]*[a-z]*\)[[:space:]]*/\1/ p}' OpensslLibCrypto.inf)
+
+if [ "$OPENSSL_PATH" != "$OPENSSL_CRYPTO_PATH" ]; then
+    echo "OPENSSL_PATH diverges between OpensslLib.inf and OpensslLibCrypto.inf"
+    exit 1
+fi
 
 if ! cd "${OPENSSL_PATH}" ; then
     echo "Cannot change to OpenSSL directory \"${OPENSSL_PATH}\""
@@ -65,6 +71,8 @@ cd -
 
 function filelist ()
 {
+    SSL_SELECT="$1"
+
     echo '1,/# Autogenerated files list starts here/p'
     echo '/# Autogenerated files list ends here/,$p'
     echo '/# Autogenerated files list starts here/a\'
@@ -76,18 +84,25 @@ function filelist ()
 		;;
 	    LIBSRC=*)
 		LIBSRC=$(echo "$LINE" | sed s/^LIBSRC=//)
-		for FILE in $LIBSRC; do
+		if [ "$RELATIVE_DIRECTORY" != "ssl" ] ||
+		   [ "$SSL_SELECT" = "crypto-and-ssl" ]; then
+		    for FILE in $LIBSRC; do
 			if [ "$FILE" != "b_print.c" ]; then
 			    echo -e '  $(OPENSSL_PATH)/'$RELATIVE_DIRECTORY/$FILE\\r\\
 			fi
-		done
+		    done
+		fi
 		;;
 	esac
     done
     echo -e \\r
 }
 
-filelist < "${OPENSSL_PATH}/MINFO" |  sed -n -f - -i OpensslLib.inf
+filelist crypto-and-ssl < "${OPENSSL_PATH}/MINFO" \
+| sed -n -f - -i OpensslLib.inf
+
+filelist crypto-only < "${OPENSSL_PATH}/MINFO" \
+| sed -n -f - -i OpensslLibCrypto.inf
 
 # We can tell Windows users to put this back manually if they can't run
 # Configure. For now, until the git repository is fixed to store things
-- 
2.9.3


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Re: [edk2] [PATCH v2 2/5] CryptoPkg/OpensslLib: introduce OpensslLibCrypto instance
Posted by Long, Qin 7 years, 8 months ago 
Reviewed-by: Qin Long <qin.long@intel.com>


Best Regards & Thanks,
LONG, Qin

> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> Laszlo Ersek
> Sent: Friday, February 24, 2017 7:01 PM
> To: edk2-devel-01 <edk2-devel@ml01.01.org>
> Cc: Ni, Ruiyu <ruiyu.ni@intel.com>; Ard Biesheuvel
> <ard.biesheuvel@linaro.org>; Ye, Ting <ting.ye@intel.com>; Justen, Jordan L
> <jordan.l.justen@intel.com>; Wu, Jiaxin <jiaxin.wu@intel.com>; Gary Lin
> <glin@suse.com>; Long, Qin <qin.long@intel.com>; Tomas Hoger
> <thoger@redhat.com>
> Subject: [edk2] [PATCH v2 2/5] CryptoPkg/OpensslLib: introduce
> OpensslLibCrypto instance
> 
> Commit 32387e0081db ("CryptoPkg: Enable ssl build in OpensslLib directly",
> 2016-12-14) pulls OpenSSL's libssl files into the "OpensslLib.inf" library
> instance unconditionally.
> 
> If a platform doesn't include the TLS modules, such as
> 
> - CryptoPkg/Library/TlsLib/TlsLib.inf
> - NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
> - NetworkPkg/TlsDxe/TlsDxe.inf
> 
> then the platform never actually uses the libssl functionality that gets built
> into "OpensslLib.inf".
> 
> Tomas Hoger from Red Hat Product Security tells me that security evaluation
> is less demanding if we can actually *exclude* the libssl files from such OVMF
> builds that don't specify -D TLS_ENABLE (rather than just trust modules not
> to call libssl functions if we don't specify -D TLS_ENABLE).
> 
> This patch introduces a parallel OpensslLib instance called "OpensslLibCrypto"
> that is appropriate for platform builds without TLS enablement. It does not
> build C source files in vain, and it eases security review -- all libssl
> vulnerabilities can be excluded at once.
> 
> "OpensslLibCrypto.inf" is created as a copy of "OpensslLib.inf", modifying the
> BASE_NAME, MODULE_UNI_FILE and FILE_GUID defines.
> 
> "process_files.sh" is extended to auto-generate the list of OpenSSL files for
> both library instances accordingly. This list is updated in
> "OpensslLibCrypto.inf" at once.
> 
> "OpensslLibCrypto.uni" is introduced as a copy of "OpensslLib.uni",
> highlighting the difference.
> 
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Gary Lin <glin@suse.com>
> Cc: Jiaxin Wu <jiaxin.wu@intel.com>
> Cc: Jordan Justen <jordan.l.justen@intel.com>
> Cc: Qin Long <qin.long@intel.com>
> Cc: Ruiyu Ni <ruiyu.ni@intel.com>
> Cc: Ting Ye <ting.ye@intel.com>
> Cc: Tomas Hoger <thoger@redhat.com>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Laszlo Ersek <lersek@redhat.com>
> ---
> 
> Notes:
>     v2:
>     - relace "OpensslLibNoSsl" with "OpensslLibCrypto" in commit message
>     - rename OpensslLibNoSsl.{inf,uni} to OpensslLibCrypto.{inf,uni}
>     - adapt BASE_NAME and MODULE_UNI_FILE in INF file
>     - replace "without libssl" with "(libcrypto only, no libssl)" in UNI
>       file
>     - replace "OpensslLibNoSsl" with "OpensslLibCrypto" in shell script
>     - rename variable OPENSSL_NOSSL_PATH to OPENSSL_CRYPTO_PATH in
> shell
>       script
>     - replace "with-ssl" parameter to "filelist" function with
>       "crypto-and-ssl" in shell script
>     - replace "without-ssl" parameter to "filelist" function with
>       "crypto-only" in shell script
>     - retest shell script
> 
>  CryptoPkg/Library/OpensslLib/{OpensslLib.inf => OpensslLibCrypto.inf} | 56
> ++------------------  CryptoPkg/Library/OpensslLib/{OpensslLib.uni =>
> OpensslLibCrypto.uni} |  8 +--
>  CryptoPkg/Library/OpensslLib/process_files.sh                         | 27 +++++++---
>  3 files changed, 28 insertions(+), 63 deletions(-)
> 
> diff --git a/CryptoPkg/Library/OpensslLib/OpensslLib.inf
> b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
> similarity index 90%
> copy from CryptoPkg/Library/OpensslLib/OpensslLib.inf
> copy to CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
> index 42f523a611e5..9a03c2cf10c5 100644
> --- a/CryptoPkg/Library/OpensslLib/OpensslLib.inf
> +++ b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
> @@ -14,9 +14,9 @@
> 
>  [Defines]
>    INF_VERSION                    = 0x00010005
> -  BASE_NAME                      = OpensslLib
> -  MODULE_UNI_FILE                = OpensslLib.uni
> -  FILE_GUID                      = C873A7D0-9824-409f-9B42-2C158B992E69
> +  BASE_NAME                      = OpensslLibCrypto
> +  MODULE_UNI_FILE                = OpensslLibCrypto.uni
> +  FILE_GUID                      = E29FC209-8B64-4500-BD20-AF4EAE47EA0E
>    MODULE_TYPE                    = BASE
>    VERSION_STRING                 = 1.0
>    LIBRARY_CLASS                  = OpensslLib
> @@ -474,56 +474,6 @@ [Sources]
>    $(OPENSSL_PATH)/crypto/cmac/cmac.c
>    $(OPENSSL_PATH)/crypto/cmac/cm_ameth.c
>    $(OPENSSL_PATH)/crypto/cmac/cm_pmeth.c
> -  $(OPENSSL_PATH)/ssl/s2_meth.c
> -  $(OPENSSL_PATH)/ssl/s2_srvr.c
> -  $(OPENSSL_PATH)/ssl/s2_clnt.c
> -  $(OPENSSL_PATH)/ssl/s2_lib.c
> -  $(OPENSSL_PATH)/ssl/s2_enc.c
> -  $(OPENSSL_PATH)/ssl/s2_pkt.c
> -  $(OPENSSL_PATH)/ssl/s3_meth.c
> -  $(OPENSSL_PATH)/ssl/s3_srvr.c
> -  $(OPENSSL_PATH)/ssl/s3_clnt.c
> -  $(OPENSSL_PATH)/ssl/s3_lib.c
> -  $(OPENSSL_PATH)/ssl/s3_enc.c
> -  $(OPENSSL_PATH)/ssl/s3_pkt.c
> -  $(OPENSSL_PATH)/ssl/s3_both.c
> -  $(OPENSSL_PATH)/ssl/s3_cbc.c
> -  $(OPENSSL_PATH)/ssl/s23_meth.c
> -  $(OPENSSL_PATH)/ssl/s23_srvr.c
> -  $(OPENSSL_PATH)/ssl/s23_clnt.c
> -  $(OPENSSL_PATH)/ssl/s23_lib.c
> -  $(OPENSSL_PATH)/ssl/s23_pkt.c
> -  $(OPENSSL_PATH)/ssl/t1_meth.c
> -  $(OPENSSL_PATH)/ssl/t1_srvr.c
> -  $(OPENSSL_PATH)/ssl/t1_clnt.c
> -  $(OPENSSL_PATH)/ssl/t1_lib.c
> -  $(OPENSSL_PATH)/ssl/t1_enc.c
> -  $(OPENSSL_PATH)/ssl/t1_ext.c
> -  $(OPENSSL_PATH)/ssl/d1_meth.c
> -  $(OPENSSL_PATH)/ssl/d1_srvr.c
> -  $(OPENSSL_PATH)/ssl/d1_clnt.c
> -  $(OPENSSL_PATH)/ssl/d1_lib.c
> -  $(OPENSSL_PATH)/ssl/d1_pkt.c
> -  $(OPENSSL_PATH)/ssl/d1_both.c
> -  $(OPENSSL_PATH)/ssl/d1_srtp.c
> -  $(OPENSSL_PATH)/ssl/ssl_lib.c
> -  $(OPENSSL_PATH)/ssl/ssl_err2.c
> -  $(OPENSSL_PATH)/ssl/ssl_cert.c
> -  $(OPENSSL_PATH)/ssl/ssl_sess.c
> -  $(OPENSSL_PATH)/ssl/ssl_ciph.c
> -  $(OPENSSL_PATH)/ssl/ssl_stat.c
> -  $(OPENSSL_PATH)/ssl/ssl_rsa.c
> -  $(OPENSSL_PATH)/ssl/ssl_asn1.c
> -  $(OPENSSL_PATH)/ssl/ssl_txt.c
> -  $(OPENSSL_PATH)/ssl/ssl_algs.c
> -  $(OPENSSL_PATH)/ssl/ssl_conf.c
> -  $(OPENSSL_PATH)/ssl/bio_ssl.c
> -  $(OPENSSL_PATH)/ssl/ssl_err.c
> -  $(OPENSSL_PATH)/ssl/kssl.c
> -  $(OPENSSL_PATH)/ssl/t1_reneg.c
> -  $(OPENSSL_PATH)/ssl/tls_srp.c
> -  $(OPENSSL_PATH)/ssl/t1_trce.c
> -  $(OPENSSL_PATH)/ssl/ssl_utst.c
> 
>  # Autogenerated files list ends here
> 
> diff --git a/CryptoPkg/Library/OpensslLib/OpensslLib.uni
> b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.uni
> similarity index 67%
> copy from CryptoPkg/Library/OpensslLib/OpensslLib.uni
> copy to CryptoPkg/Library/OpensslLib/OpensslLibCrypto.uni
> index 0dffec1c98a3..7891b135953b 100644
> --- a/CryptoPkg/Library/OpensslLib/OpensslLib.uni
> +++ b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.uni
> @@ -1,7 +1,7 @@
>  // /** @file
> -// This module provides openSSL Library implementation.
> +// This module provides openSSL Library implementation (libcrypto only, no
> libssl).
>  //
> -// This module provides OpenSSL Library implementation.
> +// This module provides OpenSSL Library implementation (libcrypto only, no
> libssl).
>  //
>  // Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>  //
> @@ -16,7 +16,7 @@  // **/
> 
> 
> -#string STR_MODULE_ABSTRACT             #language en-US "OpenSSL Library
> implementation"
> +#string STR_MODULE_ABSTRACT             #language en-US "OpenSSL Library
> implementation (libcrypto only, no libssl)"
> 
> -#string STR_MODULE_DESCRIPTION          #language en-US "This module
> provides OpenSSL Library implementation."
> +#string STR_MODULE_DESCRIPTION          #language en-US "This module
> provides OpenSSL Library implementation (libcrypto only, no libssl)."
> 
> diff --git a/CryptoPkg/Library/OpensslLib/process_files.sh
> b/CryptoPkg/Library/OpensslLib/process_files.sh
> index 6f069ce264ac..9f10409824d1 100755
> --- a/CryptoPkg/Library/OpensslLib/process_files.sh
> +++ b/CryptoPkg/Library/OpensslLib/process_files.sh
> @@ -1,8 +1,8 @@
>  #!/bin/sh
>  #
> -# This script runs the OpenSSL Configure script, then processes the -#
> resulting file list into our local OpensslLib.inf and also takes -# a copy of
> opensslconf.h.
> +# This script runs the OpenSSL Configure script, then processes the
> +resulting # file list into our local OpensslLib.inf and
> +OpensslLibCrypto.inf, and also # takes a copy of opensslconf.h.
>  #
>  # This only needs to be done once by a developer when updating to a  # new
> version of OpenSSL (or changing options, etc.). Normal users @@ -10,6
> +10,12 @@  # git repository for them.
> 
>  OPENSSL_PATH=$(sed -n '/DEFINE OPENSSL_PATH/{s/.* \(openssl-[0-
> 9.]*[a-z]*\)[[:space:]]*/\1/ p}' OpensslLib.inf)
> +OPENSSL_CRYPTO_PATH=$(sed -n '/DEFINE OPENSSL_PATH/{s/.*
> +\(openssl-[0-9.]*[a-z]*\)[[:space:]]*/\1/ p}' OpensslLibCrypto.inf)
> +
> +if [ "$OPENSSL_PATH" != "$OPENSSL_CRYPTO_PATH" ]; then
> +    echo "OPENSSL_PATH diverges between OpensslLib.inf and
> OpensslLibCrypto.inf"
> +    exit 1
> +fi
> 
>  if ! cd "${OPENSSL_PATH}" ; then
>      echo "Cannot change to OpenSSL directory \"${OPENSSL_PATH}\""
> @@ -65,6 +71,8 @@ cd -
> 
>  function filelist ()
>  {
> +    SSL_SELECT="$1"
> +
>      echo '1,/# Autogenerated files list starts here/p'
>      echo '/# Autogenerated files list ends here/,$p'
>      echo '/# Autogenerated files list starts here/a\'
> @@ -76,18 +84,25 @@ function filelist ()
>  		;;
>  	    LIBSRC=*)
>  		LIBSRC=$(echo "$LINE" | sed s/^LIBSRC=//)
> -		for FILE in $LIBSRC; do
> +		if [ "$RELATIVE_DIRECTORY" != "ssl" ] ||
> +		   [ "$SSL_SELECT" = "crypto-and-ssl" ]; then
> +		    for FILE in $LIBSRC; do
>  			if [ "$FILE" != "b_print.c" ]; then
>  			    echo -e '
> $(OPENSSL_PATH)/'$RELATIVE_DIRECTORY/$FILE\\r\\
>  			fi
> -		done
> +		    done
> +		fi
>  		;;
>  	esac
>      done
>      echo -e \\r
>  }
> 
> -filelist < "${OPENSSL_PATH}/MINFO" |  sed -n -f - -i OpensslLib.inf
> +filelist crypto-and-ssl < "${OPENSSL_PATH}/MINFO" \
> +| sed -n -f - -i OpensslLib.inf
> +
> +filelist crypto-only < "${OPENSSL_PATH}/MINFO" \
> +| sed -n -f - -i OpensslLibCrypto.inf
> 
>  # We can tell Windows users to put this back manually if they can't run  #
> Configure. For now, until the git repository is fixed to store things
> --
> 2.9.3
> 
> 
> _______________________________________________
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> edk2-devel@lists.01.org
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Patchew 2.1-devel-b67e4c2

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