CCRArecognition for components
up to EAL 2 and ALC_FLR only
A
centro criptoldgico nacional
CERTIFICATE
CCN-CC-23/2025
THD89 Secure Microcontroller version 1.0
Type of product Tarjetas inteligentes y dispositivos similares
Conformanceof functionality PP Conformance functionality
Protection Profile Conformance Security IC Platform Protection Profile, BSI-CC-PP-0084-
2014 (version 1.0, 13.01.2014).
Evaluation Facility Applus Laboratories
Certification Report CCN-CC/2023-33/INF-4571
Expiration Date See Certification Report
Pursuant to the authority vested in me under Act 11/2002 regulating the National Intelligence
Centre, and underArticle 1 and Article 2.2.c of Royal Decree 421/2004 of March 12th
regulating the National Cryptologic Centre, | hereby:
Certify that the security of THD89 Secure Microcontroller version 1.0, requested by Tongxin
Microelectronics Co., Ltd., Floor 6, West Block, Building D, Tsinghua Tongfang Hi-tech Plaza,
No.1 Wangzhuang Road, Haidian District, Beijing, has been evaluated using Common
Methodology for Information Technology Security Evaluation/Common Criteria for
Information Technology Security Evaluation version 3.1 release 5, and it has met the
requirements of its Security Target identified as “THD89 Secure Microcontroller version 1.0
Security Target, version 2.2 (Nov. 2024)”, for evaluation assurance level EAL6+ (ASE_TSS.2 and
ALC_FLR.1).
Madrid, 12 June 2025
Secretary of State Director
Esperanza Casteleiro
Llamazares
This certificate, its scope and validity are subject to the terms, conditions and requirements specified in the
“Reglamento de Evaluación y Certificación de la Seguridad de las T.1.C.” at PRE/2740/2007, September 19th.
The above-mentioned Security Target and Certification Report are available at the National Cryptologic Centre.
This certificate will come into effect the following day that the associated certificate resolution
signed by the Secretary of State Director of CCN is published in the Official State Gazette (B.O.E
— https://www.boe.es).
The IT product identified in this certificate has been evaluated at an accredited and
licensed/approved evaluation facility using the Common Methodology for Information
Technology Security Evaluation/Common Criteria for Information Technology Security
Evaluation version 3.1 release 5 and CC Supporting Documentsaslisted in the Certification
Report. This certificate applies only to the specific version and release of the productin its
evaluated configuration and in conjunction with the complete Certification Report. The
evaluation has been conducted in accordance with the provisions of the Spanish IT Security
Evaluation and Certification Scheme, PRE/2740/2007 Septemberthe 19th, and the conclusions
of the evaluation facility in the evaluation technical report are consistent with the evidence
adduced. This certificate is not an endorsementof the IT product by the Spanish Schemeorby
any otherorganisation that recognisesorgives effect to this certificate, and no warranty of the
IT product by the Spanish Schemeorby any other organisation that recognisesorgives effect
to this certificate, is either expressed or implied.