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License: MIT License
Verschlüsselter Instant Messenger mit P2P Filesharing.
License: MIT License
POC um RSA und AES Keys zu erstellen und große Daten (>500Bytes) damit zu transferieren
RSA encryption would be a great feature!!
Das Objekt Message (definiert in Message.java) hat 4 Felder..
message.type
message.sender
message.content
message.recipient
Für die AES Verschlüsselung müsste aber (wenn jedes mal ein neuer Schlüssel verwendet werden soll) auch jedes mal beides - Inhalt & Schlüssel - kodiert gesendet werden (synchrone Verschlüsselung).
Entweder man packt also Inhalt & Schlüssel gemeinsam in das Feld massage.content
mit einem Separator
--- key
ghjkgHKJGJhgvhJKGvhjkkVGHJK=
--- content
jgkgjhgJkVGHJkvghjKVghjkVGHjkvgHCVghjCFGHJcFGHJcfgjcfgCJFGJcfgcjFghjcfgJCgjcfGJ=
oder man nimmt den gleichen Schlüssel (am Anfang an den Server übermittelt) für die ganze Session. Man könnte evtl auch einen neuen Message.Type definieren.
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