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GHI-486: Switch over to using LLVM utf8-checking code to better validate characters

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This commit is contained in:
Tim Wojtulewicz 2019-07-24 10:38:45 -07:00
parent 9698d8d7cc
commit ad19f1e1bb
3 changed files with 40 additions and 42 deletions
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17
testing/btest/scripts/base/frameworks/logging/ascii-json-utf8.zeek
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@ -27,29 +27,42 @@ event zeek_init()
Log::write(SSH::LOG, [$s="a"]);
Log::write(SSH::LOG, [$s="\b\f\n\r\t\x00\x15"]);
# Table 3-7 in https://www.unicode.org/versions/Unicode12.0.0/ch03.pdf describes what is
# valid and invalid for the tests below
# Valid 2 Octet Sequence
Log::write(SSH::LOG, [$s="\xc3\xb1"]);
# Invalid 2 Octet Sequence
Log::write(SSH::LOG, [$s="\xc3\x28"]);
Log::write(SSH::LOG, [$s="\xc0\x81"]);
Log::write(SSH::LOG, [$s="\xc1\x81"]);
Log::write(SSH::LOG, [$s="\xc2\xcf"]);
# Invalid Sequence Identifier
Log::write(SSH::LOG, [$s="\xa0\xa1"]);
# Valid 3 Octet Sequence
Log::write(SSH::LOG, [$s="\xe2\x82\xa1"]);
Log::write(SSH::LOG, [$s="\xe0\xa3\xa1"]);
# Invalid 3 Octet Sequence (in 2nd Octet)
Log::write(SSH::LOG, [$s="\xe0\x80\xa1"]);
Log::write(SSH::LOG, [$s="\xe2\x28\xa1"]);
Log::write(SSH::LOG, [$s="\xed\xa0\xa1"]);
# Invalid 3 Octet Sequence (in 3rd Octet)
Log::write(SSH::LOG, [$s="\xe2\x82\x28"]);
# Valid 4 Octet Sequence
Log::write(SSH::LOG, [$s="\xf0\x90\x8c\xbc"]);
Log::write(SSH::LOG, [$s="\xf1\x80\x8c\xbc"]);
Log::write(SSH::LOG, [$s="\xf4\x80\x8c\xbc"]);
# Invalid 4 Octet Sequence (in 2nd Octet)
Log::write(SSH::LOG, [$s="\xf0\x28\x8c\xbc"]);
Log::write(SSH::LOG, [$s="\xf0\x80\x8c\xbc"]);
Log::write(SSH::LOG, [$s="\xf2\x28\x8c\xbc"]);
Log::write(SSH::LOG, [$s="\xf4\x90\x8c\xbc"]);
# Invalid 4 Octet Sequence (in 3rd Octet)
Log::write(SSH::LOG, [$s="\xf0\x90\x28\xbc"]);