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| author | Jack Lloyd <[email protected]> | 2016-12-14 14:15:42 -0500 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2016-12-14 14:15:42 -0500 |
| commit | 08482b59872fe590fbd73981733beebc1e72f51f (patch) | |
| tree | 30b07adcced47236a1de9d7d15713d4dd0c27917 /src/extra_tests/fuzzers/jigs/redc_p384.cpp | |
| parent | f6bf79ef827aa28c285dd0e2444ca602fbb8a87b (diff) | |
Update fuzzers with comments from OSS-Fuzz review
Add explicit length limitations, to prevent the fuzzer from just
giving us increasingly long inputs until timeout occurs due
to non-linear algorithms.
Use LLVM fuzzer interface in all cases, and just have AFL driver
call that API when a define is set to include a main function.
OSS-Fuzz will be using the LLVM API, regardless of the fuzzing engine.
[ci skip]
Diffstat (limited to 'src/extra_tests/fuzzers/jigs/redc_p384.cpp')
| -rw-r--r-- | src/extra_tests/fuzzers/jigs/redc_p384.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/extra_tests/fuzzers/jigs/redc_p384.cpp b/src/extra_tests/fuzzers/jigs/redc_p384.cpp index 9a9ac896a..3b990fb63 100644 --- a/src/extra_tests/fuzzers/jigs/redc_p384.cpp +++ b/src/extra_tests/fuzzers/jigs/redc_p384.cpp @@ -10,6 +10,9 @@ void fuzz(const uint8_t in[], size_t len) { + if(len > 2*384/8) + return; + static const BigInt& prime = Botan::prime_p384(); static const BigInt prime_2 = prime * prime; static Botan::Modular_Reducer prime_redc(prime); |