Mercurial > dropbear
annotate libtomcrypt/doc/makefile @ 1715:3974f087d9c0
Disallow leading lines before the ident for server (#102)
Per RFC4253 4.2 clients must be able to process other lines of data
before the version string, server behavior is not defined neither
with MUST/SHOULD nor with MAY.
If server process up to 50 lines too - it may cause too long hanging
session with invalid/evil client that consume host resources and
potentially may lead to DDoS on poor embedded boxes.
Let's require first line from client to be version string and fail
early if it's not - matches both RFC and real OpenSSH behavior.
author | Vladislav Grishenko <themiron@users.noreply.github.com> |
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date | Mon, 15 Jun 2020 18:22:18 +0500 |
parents | 6dba84798cd5 |
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rev | line source |
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1471
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1 ifeq ($V,1) |
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2 silent= |
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3 silent_stdout= |
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4 else |
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5 silent=@ |
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6 silent_stdout= > /dev/null |
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7 endif |
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8 |
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9 #Files left over from making the crypt.pdf. |
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10 LEFTOVERS=*.dvi *.log *.aux *.toc *.idx *.ilg *.ind *.out *.lof |
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11 |
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12 #build the doxy files (requires Doxygen, tetex and patience) |
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13 .PHONY: doxygen |
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14 doxygen: |
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15 doxygen $(silent_stdout) |
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16 |
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17 patched_doxygen: |
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18 (cat Doxyfile && echo "HAVE_DOT=no") | doxygen - $(silent_stdout) |
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19 |
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20 doxy: patched_doxygen |
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21 ${MAKE} -C doxygen/latex $(silent_stdout) && mv -f doxygen/latex/refman.pdf . |
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22 @echo The huge doxygen PDF should be available as doc/refman.pdf |
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23 |
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24 #This builds the crypt.pdf file. Note that the rm -f *.pdf has been removed |
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25 #from the clean command! This is because most people would like to keep the |
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26 #nice pre-compiled crypt.pdf that comes with libtomcrypt! We only need to |
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27 #delete it if we are rebuilding it. |
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28 docs crypt.pdf: crypt.tex |
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29 rm -f crypt.pdf $(LEFTOVERS) |
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30 cp crypt.tex crypt.bak |
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31 touch -r crypt.tex crypt.bak |
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32 (printf "%s" "\def\fixedpdfdate{"; date +'D:%Y%m%d%H%M%S%:z' -d @$$(stat --format=%Y crypt.tex) | sed "s/:\([0-9][0-9]\)$$/'\1'}/g") > crypt-deterministic.tex |
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33 printf "%s\n" "\pdfinfo{" >> crypt-deterministic.tex |
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34 printf "%s\n" " /CreationDate (\fixedpdfdate)" >> crypt-deterministic.tex |
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35 printf "%s\n}\n" " /ModDate (\fixedpdfdate)" >> crypt-deterministic.tex |
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36 cat crypt.tex >> crypt-deterministic.tex |
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37 mv crypt-deterministic.tex crypt.tex |
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38 touch -r crypt.bak crypt.tex |
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39 echo "hello" > crypt.ind |
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40 latex crypt $(silent_stdout) |
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41 latex crypt $(silent_stdout) |
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42 makeindex crypt.idx $(silent_stdout) |
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43 perl ../helper.pl --fixupind crypt.ind |
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44 pdflatex crypt $(silent_stdout) |
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45 sed -b -i 's,^/ID \[.*\]$$,/ID [<0> <0>],g' crypt.pdf |
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46 mv crypt.bak crypt.tex |
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47 rm -f $(LEFTOVERS) |
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48 |
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49 docdvi: crypt.tex |
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50 echo hello > crypt.ind |
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51 latex crypt $(silent_stdout) |
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52 latex crypt $(silent_stdout) |
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53 makeindex crypt.idx |
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54 perl ../helper.pl --fixupind crypt.ind |
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55 latex crypt $(silent_stdout) |
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56 latex crypt $(silent_stdout) |
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57 |
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58 termdoc: docdvi |
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59 dvi2tty crypt.dvi -w120 |
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60 |
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61 clean: |
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62 rm -f $(LEFTOVERS) |
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63 rm -rf doxygen/ |