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authorMichael Halcrow <mhalcrow@us.ibm.com>2009-01-06 14:41:59 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 15:59:21 -0800
commit51ca58dcc9f0d6b1e78954d08bd4954fb6a1421c (patch)
tree0bd80a0a9322150527b2d2160d7b37d0e067f389 /fs/ecryptfs/file.c
parenta34f60f748c6fe5d791e9b54cffe442201428254 (diff)
downloadop-kernel-dev-51ca58dcc9f0d6b1e78954d08bd4954fb6a1421c.zip
op-kernel-dev-51ca58dcc9f0d6b1e78954d08bd4954fb6a1421c.tar.gz
eCryptfs: Filename Encryption: Encoding and encryption functions
These functions support encrypting and encoding the filename contents. The encrypted filename contents may consist of any ASCII characters. This patch includes a custom encoding mechanism to map the ASCII characters to a reduced character set that is appropriate for filenames. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Cc: Dustin Kirkland <dustin.kirkland@gmail.com> Cc: Eric Sandeen <sandeen@redhat.com> Cc: Tyler Hicks <tchicks@us.ibm.com> Cc: David Kleikamp <shaggy@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs/file.c')
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