woofmeow/netfishing
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Add decentralized cryptographic identity

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This commit is contained in:
Alexander Sellite 2026-07-29 22:18:14 -04:00
parent 0b5b78a553
commit fa996a6735
27 changed files with 1733 additions and 58 deletions
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19
network/network_chat_protocol.gd
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@ -34,6 +34,12 @@ static func validate_request(data: Variant) -> bool:
and _valid_id(data.get("request_id"))
and _valid_id(data.get("session_id"))
and not sanitize_body(data.get("body")).is_empty()
and NetworkIdentityCrypto.valid_fingerprint(
data.get("sender_fingerprint")
)
and typeof(data.get("sender_signature")) == TYPE_PACKED_BYTE_ARRAY
and PackedByteArray(data["sender_signature"]).size()
<= NetworkIdentityCrypto.MAX_SIGNATURE_BYTES
)
@ -50,9 +56,22 @@ static func validate_message(data: Variant) -> bool:
and typeof(data.get("sender_display_name")) == TYPE_STRING
and str(data["sender_display_name"]).length() <= 24
and not sanitize_body(data.get("body")).is_empty()
and NetworkIdentityCrypto.valid_fingerprint(
data.get("sender_fingerprint")
)
and typeof(data.get("sender_signature")) == TYPE_PACKED_BYTE_ARRAY
)
static func signature_fields(data: Dictionary) -> Array:
return [
str(data.get("session_id", "")),
str(data.get("request_id", "")),
str(data.get("sender_fingerprint", "")),
sanitize_body(data.get("body")),
]
static func _valid_id(value: Variant) -> bool:
return (
typeof(value) == TYPE_STRING