Integrity of Zip-archives with Intel x86 Android system images ( source codes )

Integrity of Zip-archives with Intel x86 Android system images ( source codes )

Some concerns are expressed about integrity of Zip-archives with Intel x86 Android system images ( source codes ). Please see:

Forum topic: Compile Jelly Beans and other
Web-link: software.intel.com/en-us/forums/topic/355808

for more information.

I've downloaded four zip-archives ( the biggest ) and completed verifications. Here are results:

[ MD5 checksums ( switch -b - binary mode ) ]

..>Md5Sum.exe -b Intel_x86_sysimg_2.3.7_Source_Files.zip

240fad15cd290d840c3fb1c8b4ada6c3 - My checksum
240FAD15CD290D840C3FB1C8B4ADA6C3 - Intel web-site checksum

..>Md5Sum.exe -b Intel_x86_sysimg_4.0.4_Source_Files.zip

7646a584f14d4e9205f75e1a5d66744f - My checksum
7646A584F14D4E9205F75E1A5D66744F - Intel web-site checksum

..>Md5Sum.exe -b Intel_x86_sysimg_4.1.1_Source_Files.zip

a7fc1527d876363c20c73f2813134bf5 - My checksum
A7FC1527D876363C20C73F2813134BF5 - Intel web-site checksum

..>Md5Sum.exe -b Intel_x86_sysimg_4.2_Source_Files.zip

b83480f6445180c49031d6b8d45ad1da - My checksum
B83480F6445180C49031D6B8D45AD1DA - Intel web-site checksum

Conclusion

Zip-archives are not corrupted and no problems detected.

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For more complete information about compiler optimizations, see our Optimization Notice.

[ Testing Zip-archives with WinZip v7.0 ( Released on 17/10/1998 ) ]

Intel_x86_sysimg_2.3.7_Source_Files.zip

Dll: C:\Program Files\WinZip\WZ32.DLL - 17/10/1998 7:00 AM
Testing ...
testing: kernel_sdk_x86.tar.gz OK
testing: Gingerbread_2.3.7_x86_sdk-20111231.tgz OK
No errors detected in compressed data of ../Intel_x86_sysimg_2.3.7_Source_Files.zip.

Intel_x86_sysimg_4.0.4_Source_Files.zip

Dll: C:\Program Files\WinZip\WZ32.DLL - 17/10/1998 7:00 AM
Testing ...
testing: ICS_4.0.4_x86_sdk-20120511.tar.bz2 OK
testing: kernel_sdk_x86.tar.bz2 OK
No errors detected in compressed data of ../Intel_x86_sysimg_4.0.4_Source_Files.zip.

Intel_x86_sysimg_4.1.1_Source_Files.zip

Dll: C:\Program Files\WinZip\WZ32.DLL - 17/10/1998 7:00 AM
Testing ...
testing: Intel_x86_sysimg_4.1.1_Source_Files_20120828.tar.gz OK
testing: kernel-goldfish-2.6.29_x86.tar.gz OK
No errors detected in compressed data of ../Intel_x86_sysimg_4.1.1_Source_Files.zip.

Intel_x86_sysimg_4.2_Source_Files.zip

Dll: C:\Program Files\WinZip\WZ32.DLL - 17/10/1998 7:00 AM
Testing ...
testing: Intel_x86_sysimg_4.2_Source_Files/ OK
testing: Intel_x86_sysimg_4.2_Source_Files/goldfish_kernel_x86-2.6.29-20130116.tar.gz OK
testing: Intel_x86_sysimg_4.2_Source_Files/Intel_x86_sysimg_4.2_Source_Files-20130116.tar.gz OK
No errors detected in compressed data of ../Intel-x86-System-Images/Intel_x86_sysimg_4.2_Source_Files.zip.

Conclusion

Zip-archives are not corrupted and no problems detected.

Note: I will do one more verification, that is, I'll unzip all zip-archives in order to see if there are any problems.

Attached is Md5Sum utility I used for verifications of MD5 checksums.

Attachments: 

AttachmentSize
Download md5sum.zip21 KB

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