721.7B+ configurations evaluated across recorded experiments

Recent Additions

The 50 most recent experiment records that carry a test date, newest first. Records without a recorded date, and recent campaigns documented in the project repository but not yet imported into this site, do not appear here.

2026-10-07

Repeating word plus Carter running key (cleaned)

ELIMINATED score N/A 1,850,541,056 configs
2026-10-07

K3-style two-grid regridding

ELIMINATED score N/A 3,615,373,440 configs
2026-10-07

Tableau apertures incl. the extra-L row

ELIMINATED score N/A 1,446,149,376 configs
2026-10-07

Running key from Carter's book (cleaned)

ELIMINATED score N/A 462,635,264 configs
2026-10-07

Morse inscription counted around a circle

ELIMINATED score N/A 964,099,584 configs
2026-10-07

Weltzeituhr rotating 24-column band

ELIMINATED score N/A 11,569,195,008 configs
2026-10-07

Two-pass tableau letter masks

ELIMINATED score N/A 241,024,896 configs
2026-10-07

YAR letters as a positional anchor

ELIMINATED score N/A 2,892,298,752 configs
2026-10-07

Extra-L tableau overlays

ELIMINATED score N/A 1,928,199,168 configs
2026-10-07

Compass replay with both decoy types

ELIMINATED score N/A 3,856,398,336 configs
2026-10-07

Rectangles, rings, spirals and 7x7 layers

ELIMINATED score N/A 1,928,199,168 configs
2026-10-07

Compass direction programs on rectangles

ELIMINATED score N/A 1,928,199,168 configs
2026-10-06

16- and 32-point compass roses

ELIMINATED score N/A 1,928,199,168 configs
2026-10-06

Circular stepping (compass)

ELIMINATED score N/A 1,928,199,168 configs
2026-10-06

Keyword alphabet plus a numeric clock ring

ELIMINATED score N/A 40,170,816 configs
2026-10-06

Keyword alphabet plus K1-K3 running keys

ELIMINATED score N/A 80,341,632 configs
2026-10-06

Keyword alphabet plus repeating dictionary word

ELIMINATED score N/A 80,341,632 configs
2026-10-06

Repeating word plus Carter running key (OCR)

ELIMINATED score N/A 1,882,376,704 configs
2026-10-06

Running key from Carter's book (OCR)

ELIMINATED score N/A 470,594,176 configs
2026-10-06

Word-tied keyword alphabets with two-word overlays

ELIMINATED score N/A 3,083,795,840 configs
2026-10-06

K1-K3 plaintexts as running keys

ELIMINATED score N/A 25,559,040 configs
2026-10-06

Repeating word plus a 12/24/60 clock ring

ELIMINATED score N/A 7,188,480 configs
2026-10-06

Two dictionary words overlaid in place

ELIMINATED score N/A 8,026,695,424 configs
2026-10-06

Hill n=2, then keyed columnar w2-10

ELIMINATED score N/A 64,606,592 configs
2026-10-06

Keyed columnar w2-10 plus any monoalphabetic key

ELIMINATED score N/A 8,075,824 configs
2026-10-06

Keyed columnar w2-9 plus any monoalphabetic key

ELIMINATED score N/A 818,224 configs
2026-10-06

Keyed columnar w2-8 plus any monoalphabetic key

ELIMINATED score N/A 92,464 configs
2026-10-06

Keyed columnar w2-8 plus unit-affine letter map

ELIMINATED score N/A 4,438,272 configs
2026-10-06

Plaintext-first linear keys, periods 1-8

ELIMINATED score N/A 6,499,872 configs
2026-10-06

Plaintext-first periodic keys, periods 1-12

ELIMINATED score N/A 12,391,008 configs
2026-10-06

Unit-multiplier cubic keys, then a route bank

ELIMINATED score N/A 5,109,504 configs
2026-10-06

Unit-multiplier quadratic keys, then a route bank

ELIMINATED score N/A 6,386,880 configs
2026-10-06

Quartic key progression, then a frozen route bank

ELIMINATED score N/A 425,792 configs
2026-10-06

Quadratic key progression, period 5

ELIMINATED score N/A 212,896 configs
2026-10-06

Unit-affine feedback, then a frozen route bank

ELIMINATED score N/A 6,599,776 configs
2026-10-05

Cubic key progression, then a frozen route bank

ELIMINATED score N/A 851,584 configs
2026-10-05

Ciphertext feedback, then a frozen route bank

ELIMINATED score N/A 21,289,600 configs
2026-10-05

Quadratic key progression, then a frozen route bank

ELIMINATED score N/A 1,064,480 configs
2026-10-05

Affine Hill cipher n=3 and n=4, all phases

ELIMINATED score N/A 28 configs
2026-10-05

Hill cipher n=4, phases 0 and 3

ELIMINATED score N/A 8 configs
2026-10-05

Period-7 linear key progression

ELIMINATED score N/A 8 configs
2026-10-05

Signed ciphertext feedback, lags 1-25

ELIMINATED score N/A 800 configs
2026-10-05

Linear progressive key, then a frozen route bank

ELIMINATED score N/A 2,554,752 configs
2026-10-05

Hill or affine Hill, then a frozen route bank

ELIMINATED score N/A 532,240 configs
2026-10-05

Affine Hill cipher, direct

ELIMINATED score N/A 18 configs
2026-10-05

Hill cipher, direct

ELIMINATED score N/A 28 configs
2026-08-26

K0 Fm Phase

NOISE score N/A N/A configs
2026-08-25

Crib40 Columnar Periodic Ceiling

NOISE score N/A N/A configs
2026-06-11

Screen of CIA cryptonym-style words (formation rule documented from Sanborn's own worksheet photographs) as...

NOISE 0/24 5,040 configs
2026-06-11

Three preregistered positional measurements on the regions between and around the known-plaintext anchors:...

NOISE 0/24 N/A configs