Supported algorithms include NEA0/NIA0 (null), 128-NEA1/NIA1 (SNOW 3G), 128-NEA2/NIA2 (AES), 128-NEA3/NIA3 (ZUC). Operators must configure policies to disallow null algorithms in production.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.