AESEnvelopeProof.aes_hex_join_masked_shift_mask: def of qasim-bend-kit@0.1.0.2
Import: import qasim-bend-kit@0.1.0.2/proof/AES_EnvelopeProof.bend as AESEnvelopeProof
Lines 144-148 of qasim-bend-kit@0.1.0.2/proof/AES_EnvelopeProof.bend: https://jend.leeeet.dev/read.txt?path=qasim-bend-kit@0.1.0.2/proof/AES_EnvelopeProof.bend&start_line=144&end_line=148

import Base
import qasim-bend-kit@0.1.0.2/libs/AES256GCM.bend as AES

def aes_hex_join_masked_shift_mask(+value: U32) ->
    {AES.hex_join(AES.hex_mask(U32.shrn(value, 4n), 15), AES.hex_mask(value, 15)) ==
      AES.hex_mask(value, 255) : U32}:
    match value:
        case U32{WCon{b0, WCon{b1, WCon{b2, WCon{b3, WCon{b4, WCon{b5, WCon{b6, WCon{b7, WCon{b8, WCon{b9, WCon{b10, WCon{b11, WCon{b12, WCon{b13, WCon{b14, WCon{b15, WCon{b16, WCon{b17, WCon{b18, WCon{b19, WCon{b20, WCon{b21, WCon{b22, WCon{b23, WCon{b24, WCon{b25, WCon{b26, WCon{b27, WCon{b28, WCon{b29, WCon{b30, WCon{b31, WNil{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}: {==}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shrn
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.Con
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.Nil
  https://jend.leeeet.dev/definition.txt?path=qasim-bend-kit@0.1.0.2/libs/AES256GCM.bend&name=hex_join
  https://jend.leeeet.dev/definition.txt?path=qasim-bend-kit@0.1.0.2/libs/AES256GCM.bend&name=hex_mask