| Vishal Bhoj | 82c8071 | 2015-12-15 21:13:33 +0530 | [diff] [blame^] | 1 |
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| 2 | ================================================================================
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| 3 | Introduction
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| 4 | ================================================================================
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| 5 | OpenSSL is a well-known open source implementation of SSL and TLS protocols.
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| 6 | The core library implements the basic cryptographic functions and provides various
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| 7 | utility functions. The OpenSSL library is widely used in variety of security
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| 8 | products development as base crypto provider. (See http://www.openssl.org for more
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| 9 | information for OpenSSL).
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| 10 | UEFI (Unified Extensible Firmware Interface) is a specification detailing the
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| 11 | interfaces between OS and platform firmware. Several security features were
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| 12 | introduced (e.g. Authenticated Variable Service, Driver Signing, etc) from UEFI
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| 13 | 2.2 (http://www.uefi.org). These security features highly depends on the
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| 14 | cryptography. This patch will enable openssl building under UEFI environment.
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| 15 |
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| 16 |
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| 17 | ================================================================================
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| 18 | OpenSSL-Version
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| 19 | ================================================================================
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| 20 | Current supported OpenSSL version for UEFI Crypto Library is 0.9.8ze.
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| 21 | http://www.openssl.org/source/openssl-0.9.8ze.tar.gz
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| 22 |
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| 23 |
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| 24 | ================================================================================
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| 25 | HOW to Install Openssl for UEFI Building
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| 26 | ================================================================================
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| 27 | 1. Download OpenSSL 0.9.8ze from official website:
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| 28 | http://www.openssl.org/source/openssl-0.9.8ze.tar.gz
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| 29 |
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| 30 | NOTE: Some web browsers may rename the downloaded TAR file to openssl-0.9.8ze.tar.tar.
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| 31 | When you do the download, rename the "openssl-0.9.8ze.tar.tar" to
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| 32 | "openssl-0.9.8ze.tar.gz" or rename the local downloaded file with ".tar.tar"
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| 33 | extension to ".tar.gz".
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| 34 |
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| 35 | 2. Extract TAR into CryptoPkg/Library/OpenSslLib/openssl-0.9.8ze
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| 36 |
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| 37 | NOTE: If you use WinZip to unpack the openssl source in Windows, please
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| 38 | uncheck the WinZip smart CR/LF conversion option (WINZIP: Options -->
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| 39 | Configuration --> Miscellaneous --> "TAR file smart CR/LF conversion").
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| 40 |
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| 41 | 3. Apply this patch: EDKII_openssl-0.9.8ze.patch, and make installation
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| 42 |
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| 43 | For Windows Environment:
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| 44 | ------------------------
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| 45 | 1) Make sure the patch utility has been installed in your machine.
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| 46 | Install Cygwin or get the patch utility binary from
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| 47 | http://gnuwin32.sourceforge.net/packages/patch.htm
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| 48 | 2) cd $(WORKSPACE)\CryptoPkg\Library\OpensslLib\openssl-0.9.8ze
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| 49 | 3) patch -p0 -i ..\EDKII_openssl-0.9.8ze.patch
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| 50 | 4) cd ..
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| 51 | 5) Install.cmd
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| 52 |
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| 53 | For Linux* Environment:
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| 54 | -----------------------
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| 55 | 1) Make sure the patch utility has been installed in your machine.
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| 56 | Patch utility is available from http://directory.fsf.org/project/patch/
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| 57 | 2) cd $(WORKSPACE)/CryptoPkg/Library/OpensslLib/openssl-0.9.8ze
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| 58 | 3) patch -p0 -i ../EDKII_openssl-0.9.8ze.patch
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| 59 | 4) cd ..
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| 60 | 5) ./Install.sh
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| 61 |
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