Reference Source

FIPS 140 certificate 63 — DS1954B Cryptographic iButton™, Dallas Semiconductor, Inc. — Historical

For FIPS 140 certificate 63, standard is FIPS 140-1; module type is Hardware; validation date is 08/26/1999; status is Historical, verified against its source on 2026-11-04.

Certificate number
63 verified
Vendor
Dallas Semiconductor, Inc. verified
Module name
DS1954B Cryptographic iButton™ verified
Module type
Hardware verified
Validation date
08/26/1999 verified
Status
Historical verified
Standard
FIPS 140-1
Sourcecsrc.nist.gov
Verified
Review by
DatasetFIPS 140 validated cryptographic modules: active, historical or revoked

What the source says

63 | Dallas Semiconductor, Inc. | DS1954B Cryptographic iButton™ | Hardware | 08/26/1999 | Historical |

— csrc.nist.gov, retrieved 2026-08-05

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.

This one changes, and we watch it.FIPS 140 validated cryptographic modules: active, historical or revoked is re-read on a schedule and every change is dated. Subscribe: Atom feed · JSON · what has changed so far.