Mirrors/i2pd
2
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-04-28 11:47:48 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

lookup ECIESX25519AEADRatchet session by static key

Browse source
This commit is contained in:
orignal 2020-01-16 15:45:22 -05:00
parent dc9da69509
commit b6800dd125
6 changed files with 48 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

1
libi2pd/ECIESX25519AEADRatchetSession.cpp
View file

@ -74,6 +74,7 @@ namespace garlic
if (isStatic)
{
// static key, fs is apk
memcpy (m_StaticKey, fs, 32);
GetOwner ()->Decrypt (fs, sharedSecret, nullptr); // x25519(bsk, apk)
i2p::crypto::HKDF (m_CK, sharedSecret, 32, "", keyData); // keydata = HKDF(chainKey, sharedSecret, "", 64)
memcpy (m_CK, keyData, 32); // chainKey = keydata[0:31]