From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- comm/third_party/botan/src/fuzzer/os2ecp.cpp | 44 ++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 comm/third_party/botan/src/fuzzer/os2ecp.cpp (limited to 'comm/third_party/botan/src/fuzzer/os2ecp.cpp') diff --git a/comm/third_party/botan/src/fuzzer/os2ecp.cpp b/comm/third_party/botan/src/fuzzer/os2ecp.cpp new file mode 100644 index 0000000000..cb4a50b474 --- /dev/null +++ b/comm/third_party/botan/src/fuzzer/os2ecp.cpp @@ -0,0 +1,44 @@ +/* +* (C) 2015,2016 Jack Lloyd +* +* Botan is released under the Simplified BSD License (see license.txt) +*/ +#include "fuzzers.h" +#include +#include + +namespace { + +void check_os2ecp(const Botan::EC_Group& group, const uint8_t in[], size_t len) + { + try + { + Botan::PointGFp point = group.OS2ECP(in, len); + } + catch(Botan::Exception& e) {} + } + +} + +void fuzz(const uint8_t in[], size_t len) + { + if(len >= 256) + return; + + static Botan::EC_Group p192("secp192r1"); + static Botan::EC_Group p224("secp224r1"); + static Botan::EC_Group p256("secp256r1"); + static Botan::EC_Group p384("secp384r1"); + static Botan::EC_Group p521("secp521r1"); + static Botan::EC_Group bp256("brainpool256r1"); + static Botan::EC_Group bp512("brainpool512r1"); + + check_os2ecp(p192, in, len); + check_os2ecp(p224, in, len); + check_os2ecp(p256, in, len); + check_os2ecp(p384, in, len); + check_os2ecp(p521, in, len); + check_os2ecp(p521, in, len); + check_os2ecp(bp256, in, len); + check_os2ecp(bp512, in, len); + } -- cgit v1.2.3