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[v2,03/10] crypto: move built-in D3DES implementation into crypto/

Message ID 1433252721-19610-4-git-send-email-berrange@redhat.com
State New
Headers show

Commit Message

Daniel P. Berrangé June 2, 2015, 1:45 p.m. UTC 
To prepare for a generic internal cipher API, move the
built-in D3DES implementation into the crypto/ directory.

This is not in fact a normal D3DES implementation, it is
D3DES with double & triple length modes removed, and the
key bytes in reversed bit order. IOW it is crippled
specifically for the "benefit" of RFB, so call the new
files desrfb.c instead of d3des.c to make it clear that
it isn't a generally useful impl.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---
 crypto/Makefile.objs                  | 1 +
 ui/d3des.c => crypto/desrfb.c         | 2 +-
 ui/d3des.h => include/crypto/desrfb.h | 0
 ui/Makefile.objs                      | 2 +-
 ui/vnc.c                              | 2 +-
 5 files changed, 4 insertions(+), 3 deletions(-)
 rename ui/d3des.c => crypto/desrfb.c (99%)
 rename ui/d3des.h => include/crypto/desrfb.h (100%)
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Patch

diff --git a/crypto/Makefile.objs b/crypto/Makefile.objs
index 9efc9b4..9f70294 100644
--- a/crypto/Makefile.objs
+++ b/crypto/Makefile.objs
@@ -1,3 +1,4 @@ 
 util-obj-y += init.o
 util-obj-y += hash.o
 util-obj-y += aes.o
+util-obj-y += desrfb.o
diff --git a/ui/d3des.c b/crypto/desrfb.c
similarity index 99%
rename from ui/d3des.c
rename to crypto/desrfb.c
index 5bc99b8..fc20a30 100644
--- a/ui/d3des.c
+++ b/crypto/desrfb.c
@@ -26,7 +26,7 @@ 
  * (GEnie : OUTER; CIS : [71755,204]) Graven Imagery, 1992.
  */
 
-#include "d3des.h"
+#include "crypto/desrfb.h"
 
 static void scrunch(unsigned char *, unsigned long *);
 static void unscrun(unsigned long *, unsigned char *);
diff --git a/ui/d3des.h b/include/crypto/desrfb.h
similarity index 100%
rename from ui/d3des.h
rename to include/crypto/desrfb.h
diff --git a/ui/Makefile.objs b/ui/Makefile.objs
index 023914c..dd1f8e4 100644
--- a/ui/Makefile.objs
+++ b/ui/Makefile.objs
@@ -1,4 +1,4 @@ 
-vnc-obj-y += vnc.o d3des.o
+vnc-obj-y += vnc.o
 vnc-obj-y += vnc-enc-zlib.o vnc-enc-hextile.o
 vnc-obj-y += vnc-enc-tight.o vnc-palette.o
 vnc-obj-y += vnc-enc-zrle.o
diff --git a/ui/vnc.c b/ui/vnc.c
index 1013ea5..2b80160 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -46,7 +46,7 @@  static const struct timeval VNC_REFRESH_STATS = { 0, 500000 };
 static const struct timeval VNC_REFRESH_LOSSY = { 2, 0 };
 
 #include "vnc_keysym.h"
-#include "d3des.h"
+#include "crypto/desrfb.h"
 
 static QTAILQ_HEAD(, VncDisplay) vnc_displays =
     QTAILQ_HEAD_INITIALIZER(vnc_displays);