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Diffstat (limited to 'tex/context/base/l-md5.lua')
| -rw-r--r-- | tex/context/base/l-md5.lua | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tex/context/base/l-md5.lua b/tex/context/base/l-md5.lua new file mode 100644 index 000000000..2a24f4169 --- /dev/null +++ b/tex/context/base/l-md5.lua @@ -0,0 +1,18 @@ +-- filename : l-md5.lua +-- author : Hans Hagen, PRAGMA-ADE, Hasselt NL +-- copyright: PRAGMA ADE / ConTeXt Development Team +-- license : see context related readme files + +if not versions then versions = { } end versions['l-md5'] = 1.001 + +if md5 then do + + local function convert(str,fmt) + return (string.gsub(md5.sum(str),".",function(chr) return string.format(fmt,string.byte(chr)) end)) + end + + if not md5.HEX then function md5.HEX(str) return convert(str,"%02X") end end + if not md5.hex then function md5.hex(str) return convert(str,"%02x") end end + if not md5.dec then function md5.dec(str) return convert(stt,"%03i") end end + +end end |