38 lines
1.0 KiB
GDScript
38 lines
1.0 KiB
GDScript
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extends Node
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var computer_a = {
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"crypto": Crypto.new(),
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"private_key": null,
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"peer_public_key": null,
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}
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var computer_b = {
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"crypto": Crypto.new(),
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"private_key": null,
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"peer_public_key": null,
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}
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"""
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"""
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func _ready() -> void:
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computer_a["private_key"] = computer_a["crypto"].generate_rsa(2048)
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computer_b["private_key"] = computer_b["crypto"].generate_rsa(2048)
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var a_pub_key: String = computer_a["private_key"].save_to_string(true)
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print(len(a_pub_key))
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var b_pub_key = computer_b["private_key"].save_to_string(true)
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var key_a = CryptoKey.new()
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key_a.load_from_string(b_pub_key, true)
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var key_b = CryptoKey.new()
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key_b.load_from_string(a_pub_key, true)
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computer_a["peer_public_key"] = key_a
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computer_b["peer_public_key"] = key_b
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var encrypted: PackedByteArray = computer_a["crypto"].encrypt(computer_a["peer_public_key"], "This is a test".to_utf8_buffer())
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var decrypted = computer_b["crypto"].decrypt(computer_b["private_key"], encrypted).get_string_from_utf8()
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print(encrypted)
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print(decrypted)
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