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Calculates the md5sum of a file or string.
Has been tested to work with NSIS 2.0+
Derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm
[Md5Dll]
Matthew "IGx89" Lieder
-Original plugin Author
Sunjammer (12th May 2002)
-Original usage notes and example script
[Md5Dll.0.1]
KJD (2004)
-Modified to reduce size and use exdll.h
(reduced to about 6KB uncompressed, by removing CRTL dependency)
[Md5dll.0.2]
Davy Durham (2004)
-MD5.cpp fix (correct for loop used to replace memset, exceeded bounds)
[Md5dll.0.3]
Shengalts Aleksander aka Instructor (2005)
-New command: "GetMD5Random"
-Changed names: "GetFileMD5" -> "GetMD5File", "GetMD5" -> "GetMD5String"
-Fixed: string length error
[Md5dll.0.4]
KJD (2005)
-Added dual name to exports for backwards compatibility
--------------------------------
Usage:
Push $1 ;string
CallInstDll "md5dll" GetMD5String
Pop $1 ;md5 of string
-or-
Push $1 ;filename
CallInstDll "md5dll" GetMD5File
Pop $1 ;md5 of file
--------------------------------
Example usage in recent NSIS versions
OutFile "md5test.exe"
Section ""
#generate MD5sum of a string
md5dll::GetMD5String "md5me"
Pop $0
DetailPrint "md5: [$0]"
# generate MD5sum of a file
md5dll::GetMD5File "${NSISDIR}\makensis.exe"
Pop $0
DetailPrint "md5: [$0]"
#generate random MD5sum
md5dll::GetMD5Random
Pop $0
DetailPrint "md5: [$0]"
SectionEnd
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