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Transport security utility for modeling IPsec ESP and AH per-packet overhead across cipher suites (AES-GCM, AES-CBC, ChaCha20-Poly1305), enabling accurate backhaul capacity planning.
The calculator builds the exact byte-level ESP encapsulation for the chosen cipher suite, accounting for fixed and variable-length fields (IV, padding, ICV), then expresses overhead as a percentage of payload.
Built on 3GPP Technical Specifications, ensuring accuracy for production deployments and security audits.
Calculations specifically designed to identify protocol vulnerabilities and signaling misconfigurations.
Mandatory for 3GPP Rel-15+ compliant RAN backhaul (TS 33.210 / TS 33.501 SecGW). Prevents over- or under-sizing of IPsec-secured transport links between eNBs/gNBs and SeGW.
Edge-V8 Isolate
Technical Audit
< 50ms (Global)
Secured by Auth0