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limit expiration by next midnight for encrypted LS2

pull/1347/head
orignal 6 years ago
parent
commit
5d5cd71714
  1. 9
      libi2pd/LeaseSet.cpp

9
libi2pd/LeaseSet.cpp

@ -872,10 +872,11 @@ namespace data
memcpy (m_Buffer + offset, blindedPub, 32); offset += 32; // Blinded Public Key memcpy (m_Buffer + offset, blindedPub, 32); offset += 32; // Blinded Public Key
auto timestamp = i2p::util::GetSecondsSinceEpoch (); auto timestamp = i2p::util::GetSecondsSinceEpoch ();
htobe32buf (m_Buffer + offset, timestamp); offset += 4; // published timestamp (seconds) htobe32buf (m_Buffer + offset, timestamp); offset += 4; // published timestamp (seconds)
auto expirationTime = ls->GetExpirationTime (); auto nextMidnight = (timestamp/86400LL + 1)*86400LL; // 86400 = 24*3600 seconds
SetExpirationTime (expirationTime); auto expirationTime = ls->GetExpirationTime ()/1000LL;
auto expires = expirationTime/1000LL - timestamp; if (expirationTime > nextMidnight) expirationTime = nextMidnight;
htobe16buf (m_Buffer + offset, expires > 0 ? expires : 0); offset += 2; // expires SetExpirationTime (expirationTime*1000LL);
htobe16buf (m_Buffer + offset, expirationTime > timestamp ? expirationTime - timestamp : 0); offset += 2; // expires
uint16_t flags = 0; uint16_t flags = 0;
htobe16buf (m_Buffer + offset, flags); offset += 2; // flags htobe16buf (m_Buffer + offset, flags); offset += 2; // flags
htobe16buf (m_Buffer + offset, lenOuterCiphertext); offset += 2; // lenOuterCiphertext htobe16buf (m_Buffer + offset, lenOuterCiphertext); offset += 2; // lenOuterCiphertext

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