Classical algorithms below 112-bit security strength
For Classical algorithms below 112-bit security strength, purpose is various; current status is Disallowed; planned status is minimum moves from 112 bits to 128 bits at the end of 2030; replacement is algorithms at 128-bit security strength or higher; source document is SP 800-131A Rev 2 / Rev 3 draft, recorded from its source on 2026-08-16; source re-checked 2026-09-28.
- Algorithm
- Classical algorithms below 112-bit security strength
- Purpose
- various our reading
- Current status
- Disallowed our reading
- Planned status
- minimum moves from 112 bits to 128 bits at the end of 2030 our reading
- Replacement
- algorithms at 128-bit security strength or higher our reading
- Source document
- SP 800-131A Rev 2 / Rev 3 draft our reading
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Rev. 3 proposes moving the minimum classical security strength from 112 bits to 128 bits at the end of 2030
— encryptionconsulting.com, retrieved 2026-08-16
Source
- encryptionconsulting.comhttps://www.encryptionconsulting.com/education-center/nist-ir-8547-sp-800-131a-algorithm-transitions/