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This commit is contained in:
Adam Ierymenko 2019-08-08 15:03:52 -05:00
parent e8155cbbeb
commit 5eacad444d
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2 changed files with 176 additions and 0 deletions
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18
node/Locator.hpp
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@ -116,6 +116,24 @@ public:
}
}
inline std::pair< Str,std::vector<Str> > makeTxtRecords(const uint8_t p384SigningKeyPrivate[ZT_ECC384_PUBLIC_KEY_SIZE],const uint8_t p384SigningKeyPublic[ZT_ECC384_PUBLIC_KEY_SIZE])
{
uint8_t s384[48],dnsSig[ZT_ECC384_SIGNATURE_SIZE];
char dnsSigTxtF0[64],dnsSigTxtF1[64],dnsSigTxtF2[64];
Buffer<16384> *tmp = new Buffer<16384>(); // 16384 would be huge
serialize(*tmp,false);
SHA384(s384,tmp->data(),tmp->size());
ECC384ECDSASign(p384SigningKeyPrivate,s384,dnsSig);
Utils::b32e(dnsSig,32,dnsSigTxtF0,sizeof(dnsSigTxtF0));
Utils::b32e(dnsSig+32,32,dnsSigTxtF0,sizeof(dnsSigTxtF0));
Utils::b32e(dnsSig+64,32,dnsSigTxtF0,sizeof(dnsSigTxtF0));
Str name;
delete tmp;
}
template<unsigned int C>
inline void serialize(Buffer<C> &b,const bool forSign = false) const
{