diff options
Diffstat (limited to 'comm/third_party/botan/src/fuzzer/bn_sqr.cpp')
-rw-r--r-- | comm/third_party/botan/src/fuzzer/bn_sqr.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/comm/third_party/botan/src/fuzzer/bn_sqr.cpp b/comm/third_party/botan/src/fuzzer/bn_sqr.cpp new file mode 100644 index 0000000000..f507c4a79c --- /dev/null +++ b/comm/third_party/botan/src/fuzzer/bn_sqr.cpp @@ -0,0 +1,24 @@ +/* +* (C) 2015,2016 Jack Lloyd +* +* Botan is released under the Simplified BSD License (see license.txt) +*/ + +#include "fuzzers.h" + +#include <botan/bigint.h> +#include <botan/numthry.h> + +void fuzz(const uint8_t in[], size_t len) + { + if(len > 8192/8) + return; + + Botan::BigInt x = Botan::BigInt::decode(in, len); + + Botan::BigInt x_sqr = square(x); + Botan::BigInt x_mul = x * x; + + FUZZER_ASSERT_EQUAL(x_sqr, x_mul); + } + |