Messages in this thread | | | Date | Wed, 3 Mar 2004 19:52:15 -0700 (MST) | From | Sharath Kodi Udupa <> | Subject | cryptoAPI woes |
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Hi,
I am using the cryptoAPI digest function to calculate the SHA1 digest for executable pages,i.e. I have added the function to compute the digest in the filemap_nopage method. But the page SHA1 I compute from the file doesnt match with the one computed in the kernel. Does the page contents get changed when it is loaded into memory from an executable file (ie belongs to the load segment of the ELF file)
regards, Sharath K Udupa Graduate Student, Dept. of Computer Science, University of Arizona. sku@cs.arizona.edu http://www.cs.arizona.edu/~sku
"Sometimes I think the surest sign that intelligent life exists elsewhere in the universe is that none of it has tried to contact us." --Calvin, The Indispensable Calvin and Hobbes
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