Ipsec IP

XIP7213E implements the Internet Protocol Security (IPsec) as standardised in RFC4303 and RFC4305.
The IPsec protocol defines a security infrastrucure for Layer 3 (as per the OSI model) traffic by assuring that a received packet has been sent by the transmitting station that claimed to send it.

Built on the success of Helion's industry proven cryptographic IP cores, the Helion ESP Engine provides hardware acceleration of the key cryptographic algorithms and packet processing required by the IPsec Encapsulating Security Payload (ESP) protocol.
Its modular architecture provides the flexibility to support only those cryptographic algorithms required for a particular application to provide the optimum logic area and performance trade-off.

Provides Ethernet fully compliant to 802.3-2018 supporting all media independent interfaces for (1/10/25/40/50/100/200/400/800 G)
Provides IPSec as per RFC-4301 specification
- Supports Tunnel Mode and Transport Mode
- Supports Authentication header (AH)
- Supports Encapsulating Security Payload (ESP)
- Supports Manual as well as automatic Key Exchange
- Encodes and decodes Ip headers
- Protects and validates ipSec using AES-GCM Cipher suites
- Cryptographic protection
Supports Tunnel Mode and Transport Mode
Supports Authentication header (AH)

Quantum Safe IPsec Toolkit (QuickSec Quantum) is first to market, complete IPsec software implementation with Quantum Safe cryptography support.
Quantum Safe cryptography is designed to be resistant to quantum computer attacks and is required by any up-to-date security product.

The IPsec Engine implements RFC4301 and other relevant RFCs, providing confidentiality, connectionless data integrity, data-origin authentication and replay protection on OSI layer 3.

Support for IPv4 and IPv6 packets
Support for the IPsec ESP and AH protocols:
Support for IPsec ESP encryption algorithms per RFC 4835:
Support for IPsec ESP (and AH for –AH option) authentication algorithms per RFC 4835:

The SHSlib is a standalone stateful hash-based signatures software library, which provides signature verification for stateful hash-based signatures.
SHSlib implements SHA-256 operation in software and has hardware integration with the EIP-120. In addition, it can be integrated with another hardware SHA core for acceleration.

IPsec IP