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Replace some string.char and bin.pack calls with literals

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This commit is contained in:
dmiller
2015-02-27 19:42:56 +00:00
parent 204d37e4d7
commit 0e74dd7a35
37 changed files with 85 additions and 97 deletions
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8
scripts/sslv2.nse
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@@ -108,7 +108,7 @@ local give_n_bytes = function(idx, n, str)
-- returns the next n bytes of a string
if (idx + (n - 1) > #str) then
return (idx + n), string.rep(string.char(0x00), n);
return (idx + n), string.rep("\0", n);
end
return (idx + n), string.sub(str, idx, (idx + (n - 1)) );
@@ -214,11 +214,11 @@ action = function(host, port)
-- some sanity checks:
-- is response a server hello?
if (message_type ~= string.char(0x04)) then
if (message_type ~= "\x04") then
return;
end
-- is certificate in X.509 format?
if (certificate_type ~= string.char(0x01)) then
if (certificate_type ~= "\x01") then
return;
end
@@ -227,7 +227,7 @@ action = function(host, port)
-- actually run some tests:
local o = stdnse.output_table()
if (ssl_version == string.char(0x00, 0x02)) then
if (ssl_version == "\0\x02") then
table.insert(o, "SSLv2 supported")
o["ciphers"] = available_ciphers
end