Egypt publishes no official check-digit algorithm and no independently
reproducible specification could be located, so no checksum is computed.
Always returns null, mirroring checksum: false in METADATA.
The idNumber parameter is unused but retained for signature parity with
other country modules.
The mod-11 hypothesis and why it was rejected: docs/research/egypt-national-id.md
Egypt publishes no official check-digit algorithm and no independently reproducible specification could be located, so no checksum is computed. Always returns null, mirroring
checksum: falsein METADATA.The
idNumberparameter is unused but retained for signature parity with other country modules.The mod-11 hypothesis and why it was rejected: docs/research/egypt-national-id.md