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Add and send certificates of representation to tell people what our valid upstreams are. These are not used yet but will be needed for future privacy modes, etc. Also some cleanup.

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This commit is contained in:
Adam Ierymenko 2017-02-04 13:17:00 -08:00
parent beb642faa5
commit 3587aa1ea7
11 changed files with 247 additions and 35 deletions
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14
node/Tag.hpp
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@ -148,12 +148,14 @@ public:
_issuedTo.setTo(b.field(p,ZT_ADDRESS_LENGTH),ZT_ADDRESS_LENGTH); p += ZT_ADDRESS_LENGTH;
_signedBy.setTo(b.field(p,ZT_ADDRESS_LENGTH),ZT_ADDRESS_LENGTH); p += ZT_ADDRESS_LENGTH;
if (b[p++] != 1)
throw std::runtime_error("unrecognized signature type");
if (b.template at<uint16_t>(p) != ZT_C25519_SIGNATURE_LEN)
throw std::runtime_error("invalid signature length");
p += 2;
memcpy(_signature.data,b.field(p,ZT_C25519_SIGNATURE_LEN),ZT_C25519_SIGNATURE_LEN); p += ZT_C25519_SIGNATURE_LEN;
if (b[p++] == 1) {
if (b.template at<uint16_t>(p) != ZT_C25519_SIGNATURE_LEN)
throw std::runtime_error("invalid signature length");
p += 2;
memcpy(_signature.data,b.field(p,ZT_C25519_SIGNATURE_LEN),ZT_C25519_SIGNATURE_LEN); p += ZT_C25519_SIGNATURE_LEN;
} else {
p += 2 + b.template at<uint16_t>(p);
}
p += 2 + b.template at<uint16_t>(p);
if (p > b.size())