Indian Common Citra Cortifcation Scheme (IC3S) Government of India Ministry of Electronics & Information Technology, STQC Directorate 6 CGO Complex, New Delhi 110003 Certificate Number: IC35/ KOLO1/CDOT/EAL3/0720/0024 Product Name: C-DOT Compact Encryption Module (CEM)- an IP Encryptor running CEM1_1_1.23_1 Software Sponsor: Centre for Development of Telematics, C-DOT Campus, Mandi Road, Mehrauli, New Delhi- 110030 Developer: Centre for Development of Telematics, C-DOT Campus, Mandi Road, Mehrauli, New Delhi- 110030 Assurance Level: EAL 3 Certificate Report No: IC3S/ KOLO1/CDOT/EAL3/0720/0024/CR Version: 1.0, Dated: 29-09-2025 The product identified in the certificate has been evaluated under the terms and conditions of the Indian Common Criteria Scheme (IC3S), at Common Criteria Test Laboratory, M/s ERTL (EAST), Lab Code: KOLO1 ERTL(E), Block-DN, Sector-V, Salt Lake Kolkata-70009 the accredited testing laboratory using the Common Methodology for IT Security Evaluation (CC Version)3.1 Revision 5) for conformance to the Common Criteria Standard for IT Security Evaluation. This certificate applies only to specific version and release of the product in its evaluated configuration (Refer Certification Report). The product’s functional and assurance security specifications are contained in the Security Target and the conclusions of the Common Criteria Testing Laboratory in the evaluation technical report are consistent with the evidence produced. This certificate is not an endorsement of the product by any agency of the Government of the India and no warranty of the product is either expressed or implied. Date of Issue: 03-11-2025 Ger Certificate Expiry: 02-11-2030 Head IC3S Certification body „4Common Criteria BD Common iteria Recognition Arrangement recognition for components up to EAL 2 and ALC_FLR only