CoSign
ARX (Algorithmic Research) - FIPS 140 #887
CoSign is a digital signature appliance that is connected to the organizational network and manages all signature keys and certificates of organizationÆs end-users. End-users will connect securely to CoSign from their PC for the purpose of signing documents and data.
Key facts
- Scheme
- FIPS 140
- Certificate
- 887
- Standard
- FIPS 140-2
- Security level
- Level 3
- Status
- historical
- Vendor
- ARX (Algorithmic Research)
- Module type
- Hardware
- Embodiment
- Multi-Chip Stand Alone
- Lab
- CYGNACOM SOLUTIONS INC
- First validated
- January 7, 2008
- Versions
- 4.0; 4.3
- Caveat
- When operated in FIPS mode
Algorithms
- HMAC
- RNG
- 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
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