3e-636M CyberFence Cryptographic Module

Certificate

Module description

3e-636M CyberFence module is a high speed information assurance device that combines together a number of different capabilities to create a tailored cyber defense. Acting as an IPsec client or gateway, the module authenticates the IPsec peer using IKEv2 negotiation. It provides further data integrity and confidentiality using the ESP mode of the IPsec. AES with 128/192/256 bits key is used for network data encryption while SHS, CCM or GCM is used for data integrity. The module also implements access control, 802.1X port authentication and deep data packet inspection functions.

Security level exceptions

• Roles, Services, and Authentication: Level 3
• Design Assurance: Level 3
• Mitigation of Other Attacks: N/A

Approved algorithms

Other algorithms

Diffie-Hellman (CVL Cert. #169, key agreement; key establishment methodology provides 112 bits of encryption strength; non-compliant less than 112 bits of encryption strength); EC Diffie-Hellman (CVL Cert. #87, key agreement; key establishment methodology provides between 128 and 256 bits of encryption strength); MD5; NDRNG; RSA (key wrapping; key establishment methodology provides between 112 and 150 bits of encryption strength; non-compliant less than 112 bits of encryption strength)

Tested configurations

• N/A

Validation history

Status timeline

As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.

• 2026-08-21: first observed by this tracker, status historical
• Validation dates on record: 2014-07-11, 2016-03-29, 2016-04-14, 2018-03-20

Source documents

• NIST certificate page
• Security policy (PDF)
• Consolidated certificate (PDF)