urbit/pkg/arvo/lib/old-phon.hoon

::  Taken from old hoon.hoon
::
::::  /hoon/old-phon/lib
  ::
=<  ;~(pfix sig fed:ag)
|%
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::                section 2cE, phonetic base            ::
::
++  po
  ::~/  %po
  =+  :-  ^=  sis                                       ::  prefix syllables
      'dozmarbinwansamlitsighidfidlissogdirwacsabwissib\
      /rigsoldopmodfoglidhopdardorlorhodfolrintogsilmir\
      /holpaslacrovlivdalsatlibtabhanticpidtorbolfosdot\
      /losdilforpilramtirwintadbicdifrocwidbisdasmidlop\
      /rilnardapmolsanlocnovsitnidtipsicropwitnatpanmin\
      /ritpodmottamtolsavposnapnopsomfinfonbanporworsip\
      /ronnorbotwicsocwatdolmagpicdavbidbaltimtasmallig\
      /sivtagpadsaldivdactansidfabtarmonranniswolmispal\
      /lasdismaprabtobrollatlonnodnavfignomnibpagsopral\
      /bilhaddocridmocpacravripfaltodtiltinhapmicfanpat\
      /taclabmogsimsonpinlomrictapfirhasbosbatpochactid\
      /havsaplindibhosdabbitbarracparloddosbortochilmac\
      /tomdigfilfasmithobharmighinradmashalraglagfadtop\
      /mophabnilnosmilfopfamdatnoldinhatnacrisfotribhoc\
      /nimlarfitwalrapsarnalmoslandondanladdovrivbacpol\
      /laptalpitnambonrostonfodponsovnocsorlavmatmipfap'
      ^=  dex                                           ::  suffix syllables
      'zodnecbudwessevpersutletfulpensytdurwepserwylsun\
      /rypsyxdyrnuphebpeglupdepdysputlughecryttyvsydnex\
      /lunmeplutseppesdelsulpedtemledtulmetwenbynhexfeb\
      /pyldulhetmevruttylwydtepbesdexsefwycburderneppur\
      /rysrebdennutsubpetrulsynregtydsupsemwynrecmegnet\
      /secmulnymtevwebsummutnyxrextebfushepbenmuswyxsym\
      /selrucdecwexsyrwetdylmynmesdetbetbeltuxtugmyrpel\
      /syptermebsetdutdegtexsurfeltudnuxruxrenwytnubmed\
      /lytdusnebrumtynseglyxpunresredfunrevrefmectedrus\
      /bexlebduxrynnumpyxrygryxfeptyrtustyclegnemfermer\
      /tenlusnussyltecmexpubrymtucfyllepdebbermughuttun\
      /bylsudpemdevlurdefbusbeprunmelpexdytbyttyplevmyl\
      /wedducfurfexnulluclennerlexrupnedlecrydlydfenwel\
      /nydhusrelrudneshesfetdesretdunlernyrsebhulryllud\
      /remlysfynwerrycsugnysnyllyndyndemluxfedsedbecmun\
      /lyrtesmudnytbyrsenwegfyrmurtelreptegpecnelnevfes'
  |%
  ++  ins  ::~/  %ins                                     ::  parse prefix
           |=  a=@tas
           =+  b=0
           |-  ^-  (unit @)
           ?:(=(256 b) ~ ?:(=(a (tos b)) [~ b] $(b +(b))))
  ++  ind  ::~/  %ind                                     ::  parse suffix
           |=  a=@tas
           =+  b=0
           |-  ^-  (unit @)
           ?:(=(256 b) ~ ?:(=(a (tod b)) [~ b] $(b +(b))))
  ++  tos  ::~/  %tos                                     ::  fetch prefix
           |=(a=@ ?>((lth a 256) (cut 3 [(mul 3 a) 3] sis)))
  ++  tod  ::~/  %tod                                     ::  fetch suffix
           |=(a=@ ?>((lth a 256) (cut 3 [(mul 3 a) 3] dex)))
  --
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::                section 2eL, formatting (path)        ::
::
++  ab
  |%
  ++  hif  (boss 256 ;~(plug tip tiq (easy ~)))
  ++  huf  %+  cook
             |=([a=@ b=@] (wred:un ~(zug mu ~(zag mu [a b]))))
           ;~(plug hif ;~(pfix hep hif))
  ++  hyf  (bass 0x1.0000.0000 ;~(plug huf ;~(pfix hep huf) (easy ~)))
  ++  tip  (sear |=(a=@ (ins:po a)) til)
  ++  tiq  (sear |=(a=@ (ind:po a)) til)
  ++  til  (boss 256 (stun [3 3] low))
  --
++  ag
  |%
  ++  fed  ;~  pose
             %+  bass  0x1.0000.0000.0000.0000
             ;~((glue doh) ;~(pose hyf:ab huf:ab) (more doh hyf:ab))
           ::
             hyf:ab
             huf:ab
             hif:ab
             tiq:ab
           ==
  --
::
++  mu
  |_  [top=@ bot=@]
  ++  zag  [p=(end 4 (add top bot)) q=bot]
  ++  zig  [p=(end 4 (add top (sub 0x1.0000 bot))) q=bot]
  ++  zug  (mix (lsh 4 top) bot)
  --
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::                section 2eN, pseudo-cryptography      ::
::
++  un                                                  ::  =(x (wred (wren x)))
  |%
  ++  wren                                              ::  conceal structure
    |=  pyn=@  ^-  @
    =+  len=(met 3 pyn)
    ?:  =(0 len)
      0
    =>  .(len (dec len))
    =+  mig=(zaft (xafo len (cut 3 [len 1] pyn)))
    %+  can  3
    %-  flop  ^-  (list [@ @])
    :-  [1 mig]
    |-  ^-  (list [@ @])
    ?:  =(0 len)
      ~
    =>  .(len (dec len))
    =+  mog=(zyft :(mix mig (end 3 len) (cut 3 [len 1] pyn)))
    [[1 mog] $(mig mog)]
  ::
  ++  wred                                              ::  restore structure
    |=  cry=@  ^-  @
    =+  len=(met 3 cry)
    ?:  =(0 len)
      0
    =>  .(len (dec len))
    =+  mig=(cut 3 [len 1] cry)
    %+  can  3
    %-  flop  ^-  (list [@ @])
    :-  [1 (xaro len (zart mig))]
    |-  ^-  (list [@ @])
    ?:  =(0 len)
      ~
    =>  .(len (dec len))
    =+  mog=(cut 3 [len 1] cry)
    [[1 :(mix mig (end 3 len) (zyrt mog))] $(mig mog)]
  ::
  ++  xafo  |=([a=@ b=@] +((mod (add (dec b) a) 255)))
  ++  xaro  |=([a=@ b=@] +((mod (add (dec b) (sub 255 (mod a 255))) 255)))
  ::
  ++  zaft                                              ::  forward 255-sbox
    |=  a=@D
    =+  ^=  b
        0xcc.75bc.86c8.2fb1.9a42.f0b3.79a0.92ca.21f6.1e41.cde5.fcc0.
        7e85.51ae.1005.c72d.1246.07e8.7c64.a914.8d69.d9f4.59c2.8038.
        1f4a.dca2.6fdf.66f9.f561.a12e.5a16.f7b0.a39f.364e.cb70.7318.
        1de1.ad31.63d1.abd4.db68.6a33.134d.a760.edee.5434.493a.e323.
        930d.8f3d.3562.bb81.0b24.43cf.bea5.a6eb.52b4.0229.06b2.6704.
        78c9.45ec.d75e.58af.c577.b7b9.c40e.017d.90c3.87f8.96fa.1153.
        0372.7f30.1c32.ac83.ff17.c6e4.d36d.6b55.e2ce.8c71.8a5b.b6f3.
        9d4b.eab5.8b3c.e7f2.a8fe.9574.5de0.bf20.3f15.9784.9939.5f9c.
        e609.564f.d8a4.b825.9819.94aa.2c08.8e4c.9b22.477a.2840.3ed6.
        3750.6ef1.44dd.89ef.6576.d00a.fbda.9ed2.3b6c.7b0c.bde9.2ade.
        5c88.c182.481a.1b0f.2bfd.d591.2726.57ba
    (cut 3 [(dec a) 1] b)
  ::
  ++  zart                                              ::  reverse 255-sbox
    |=  a=@D
    =+  ^=  b
        0x68.4f07.ea1c.73c9.75c2.efc8.d559.5125.f621.a7a8.8591.5613.
        dd52.40eb.65a2.60b7.4bcb.1123.ceb0.1bd6.3c84.2906.b164.19b3.
        1e95.5fec.ffbc.f187.fbe2.6680.7c77.d30e.e94a.9414.fd9a.017d.
        3a7e.5a55.8ff5.8bf9.c181.e5b6.6ab2.35da.50aa.9293.3bc0.cdc6.
        f3bf.1a58.4130.f844.3846.744e.36a0.f205.789e.32d8.5e54.5c22.
        0f76.fce7.4569.0d99.d26e.e879.dc16.2df4.887f.1ffe.4dba.6f5d.
        bbcc.2663.1762.aed7.af8a.ca20.dbb4.9bc7.a942.834c.105b.c4d4.
        8202.3e61.a671.90e6.273d.bdab.3157.cfa4.0c2e.df86.2496.f7ed.
        2b48.2a9d.5318.a343.d128.be9c.a5ad.6bb5.6dfa.c5e1.3408.128d.
        2c04.0339.97a1.2ff0.49d0.eeb8.6c0a.0b37.b967.c347.d9ac.e072.
        e409.7b9f.1598.1d3f.33de.8ce3.8970.8e7a
    (cut 3 [(dec a) 1] b)
  ::
  ++  zyft                                              ::  forward 256-sbox
    |=  a=@D
    =+  ^=  b
        0xbb49.b71f.b881.b402.17e4.6b86.69b5.1647.115f.dddb.7ca5.
          8371.4bd5.19a9.b092.605d.0d9b.e030.a0cc.78ba.5706.4d2d.
          986a.768c.f8e8.c4c7.2f1c.effe.3cae.01c0.253e.65d3.3872.
          ce0e.7a74.8ac6.daac.7e5c.6479.44ec.4143.3d20.4af0.ee6c.
          c828.deca.0377.249f.ffcd.7b4f.eb7d.66f2.8951.042e.595a.
          8e13.f9c3.a79a.f788.6199.9391.7fab.6200.4ce5.0758.e2f1.
          7594.c945.d218.4248.afa1.e61a.54fb.1482.bea4.96a2.3473.
          63c2.e7cb.155b.120a.4ed7.bfd8.b31b.4008.f329.fca3.5380.
          9556.0cb2.8722.2bea.e96e.3ac5.d1bc.10e3.2c52.a62a.b1d6.
          35aa.d05e.f6a8.0f3b.31ed.559d.09ad.f585.6d21.fd1d.8d67.
          370b.26f4.70c1.b923.4684.6fbd.cf8b.5036.0539.9cdc.d93f.
          9068.1edf.8f33.b632.d427.97fa.9ee1
    (cut 3 [a 1] b)
  ::
  ++  zyrt                                              ::  reverse 256-sbox
    |=  a=@D
    =+  ^=  b
        0x9fc8.2753.6e02.8fcf.8b35.2b20.5598.7caa.c9a9.30b0.9b48.
          47ce.6371.80f6.407d.00dd.0aa5.ed10.ecb7.0f5a.5c3a.e605.
          c077.4337.17bd.9eda.62a4.79a7.ccb8.44cd.8e64.1ec4.5b6b.
          1842.ffd8.1dfb.fd07.f2f9.594c.3be3.73c6.2cb6.8438.e434.
          8d3d.ea6a.5268.72db.a001.2e11.de8c.88d3.0369.4f7a.87e2.
          860d.0991.25d0.16b9.978a.4bf4.2a1a.e96c.fa50.85b5.9aeb.
          9dbb.b2d9.a2d1.7bba.66be.e81f.1946.29a8.f5d2.f30c.2499.
          c1b3.6583.89e1.ee36.e0b4.6092.937e.d74e.2f6f.513e.9615.
          9c5d.d581.e7ab.fe74.f01b.78b1.ae75.af57.0ec2.adc7.3245.
          12bf.2314.3967.0806.31dc.cb94.d43f.493c.54a6.0421.c3a1.
          1c4a.28ac.fc0b.26ca.5870.e576.f7f1.616d.905f.ef41.33bc.
          df4d.225e.2d56.7fd6.1395.a3f8.c582
    (cut 3 [a 1] b)
  --
--