Pitney Bowes MS1 X4 Postal Security Device (PSD)
Pitney Bowes, Inc. - FIPS 140 #2443
The MS1 X4 PSD is a single chip cryptographic module using the Maxim MAX32590 hardware that provides security services to support the creation of digital postage evidence in the form of an indicium.
Key facts
- Scheme
- FIPS 140
- Certificate
- 2443
- Standard
- FIPS 140-2
- Security level
- Level 3
- Status
- historical
- Vendor
- Pitney Bowes, Inc.
- Module type
- Hardware
- Embodiment
- Single Chip
- Lab
- Penumbra Security, Inc.
- First validated
- September 9, 2015
- Versions
- Part # 4W84001 Rev AAA; MAX32590 Secure Microcontroller Revision B4; Device Abstraction Layer (DAL) Version 01.01.00F4; PB Bootloader Version 00.00.0016; PSD Application Version 21.04.007E
- Caveat
- When operated in FIPS Mode.
Algorithms
- AES
- CVL
- DRBG
- DSA
- ECDSA
- HMAC
- KAS
- KTS
- RSA
- SHS
- Triple-DES
- Triple-DES MAC
Algorithm families of the CAVP certificates listed for this module, plus post-quantum algorithms named in its documents.
CVEs that may affect this product
sec-certs has not matched any CVE to this certificate. That is not proof the product is unaffected.
Related CVEs and certificate references are automated matches by sec-certs, not reviewed by humans: treat them as "may be affected" and verify before acting.
Documents and sources
Source: sec-certs.org (CRoCS, Masaryk University), from NIST CMVP and the Common Criteria Portal - dataset of September 21, 2026 - synced October 15, 2026
Check certifications from your AI assistant
The Security Certifications Explorer answers FIPS 140-3 and Common Criteria questions directly inside Claude, ChatGPT, or any MCP assistant, and links each certificate to the CVEs that may affect it.
Add the certifications brain