fix(registry): correct ANSI INCITS 92-1981 reference URL under DES

[Mehrn0ush]

Summary

The DES entry includes "ANSI INCITS 92-1981" but its URL currently points to the NIST FIPS 46-3 page, which is incorrect.

Location

schema/cryptography-defs.json
family: "DES"
standard.name: "ANSI INCITS 92-1981"
standard.url: currently points to FIPS 46-3 (incorrect)

Proposed resolution

Replace with an official procurement/reference URL for ANSI INCITS 92-1981.
Examples:

• ANSI Webstore listing for ANSI INCITS 92-1981 (paywalled)
• Or an INCITS procurement guidance page (if preferred)

Question

Is a paywalled official store URL acceptable for standards references in the CycloneDX registry?

[stevespringett]

cc: @bhess

[stevespringett]

Is a paywalled official store URL acceptable for standards references in the CycloneDX registry?

If the only available way to retrieve the standard is behind a paywall, then yes. This is common with ISO standards as well.