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Sane-ify Address, get rid of goofy union thingy.

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This commit is contained in:
Adam Ierymenko 2013-07-25 13:24:39 -04:00
parent 083ae2d097
commit 9cf734b74a
6 changed files with 138 additions and 73 deletions
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8
node/Identity.cpp
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@ -57,11 +57,13 @@ void Identity::generate()
// the address of an identity will be detected as its signature will be
// invalid. Of course, deep verification of address/key relationship is
// required to cover the more elaborate address claim jump attempt case.
unsigned char atmp[ZT_ADDRESS_LENGTH];
_address.copyTo(atmp);
SHA256_CTX sha;
unsigned char dig[32];
unsigned char idtype = IDENTITY_TYPE_NIST_P_521,zero = 0;
SHA256_Init(&sha);
SHA256_Update(&sha,_address.data(),ZT_ADDRESS_LENGTH);
SHA256_Update(&sha,atmp,ZT_ADDRESS_LENGTH);
SHA256_Update(&sha,&zero,1);
SHA256_Update(&sha,&idtype,1);
SHA256_Update(&sha,&zero,1);
@ -73,11 +75,13 @@ void Identity::generate()
bool Identity::locallyValidate(bool doAddressDerivationCheck) const
{
unsigned char atmp[ZT_ADDRESS_LENGTH];
_address.copyTo(atmp);
SHA256_CTX sha;
unsigned char dig[32];
unsigned char idtype = IDENTITY_TYPE_NIST_P_521,zero = 0;
SHA256_Init(&sha);
SHA256_Update(&sha,_address.data(),ZT_ADDRESS_LENGTH);
SHA256_Update(&sha,atmp,ZT_ADDRESS_LENGTH);
SHA256_Update(&sha,&zero,1);
SHA256_Update(&sha,&idtype,1);
SHA256_Update(&sha,&zero,1);