(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:tid) op:Equal rhs:{(DQ ('try ciphers'))} spids:[7])]
      spids: [7]
    )
    (C {(cp)} {($ VSub_Name '$OBJ') (/sshd_proxy)} {($ VSub_Name '$OBJ') (/sshd_proxy_bak)})
    (ForEach
      iter_name: c
      iter_words: [
        {
          (CommandSubPart
            command_list: (CommandList children:[(C {(${ VSub_Name SSH)} {(-Q)} {(cipher)})])
            left_token: <Left_Backtick '`'>
            spids: [28 36]
          )
        }
      ]
      do_arg_iter: False
      body: 
        (DoGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:n) op:Equal rhs:{(0)} spids:[42])]
              spids: [42]
            )
            (ForEach
              iter_name: m
              iter_words: [
                {
                  (CommandSubPart
                    command_list: (CommandList children:[(C {(${ VSub_Name SSH)} {(-Q)} {(mac)})])
                    left_token: <Left_Backtick '`'>
                    spids: [52 60]
                  )
                }
              ]
              do_arg_iter: False
              body: 
                (DoGroup
                  children: [
                    (C {(trace)} 
                      {(DQ ('proto 2 cipher ') ($ VSub_Name '$c') (' mac ') ($ VSub_Name '$m'))}
                    )
                    (C {(verbose)} 
                      {
                        (DQ ('test ') ($ VSub_Name '$tid') (': proto 2 cipher ') ($ VSub_Name '$c') 
                          (' mac ') ($ VSub_Name '$m')
                        )
                      }
                    )
                    (C {(cp)} {($ VSub_Name '$OBJ') (/sshd_proxy_bak)} 
                      {($ VSub_Name '$OBJ') (/sshd_proxy)}
                    )
                    (SimpleCommand
                      words: [{(echo)} {(DQ ('Ciphers=') ($ VSub_Name '$c'))}]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {($ VSub_Name '$OBJ') (/sshd_proxy)}
                          spids: [104]
                        )
                      ]
                    )
                    (SimpleCommand
                      words: [{(echo)} {(DQ ('MACs=') ($ VSub_Name '$m'))}]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {($ VSub_Name '$OBJ') (/sshd_proxy)}
                          spids: [117]
                        )
                      ]
                    )
                    (C {(${ VSub_Name SSH)} {(-F)} {($ VSub_Name '$OBJ') (/ssh_proxy)} {(-2)} {(-m)} 
                      {($ VSub_Name '$m')} {(-c)} {($ VSub_Name '$c')} {(somehost)} {(true)}
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (C {(Lit_Other '[')} {($ VSub_QMark '$?')} {(-ne)} {(0)} {(Lit_Other ']')})
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (C {(fail)} 
                              {
                                (DQ ('ssh -2 failed with mac ') ($ VSub_Name '$m') (' cipher ') 
                                  ($ VSub_Name '$c')
                                )
                              }
                            )
                          ]
                          spids: [16777215 160]
                        )
                      ]
                      spids: [16777215 173]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (Pipeline
                                  children: [
                                    (C {(${ VSub_Name SSH)} {(-Q)} {(cipher-auth)})
                                    (SimpleCommand
                                      words: [
                                        {(grep)}
                                        {
                                          (DQ ('^') (${ VSub_Name c) 
                                            (EscapedLiteralPart
                                              token: <Lit_EscapedChar '\\$'>
                                            )
                                          )
                                        }
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_Great
                                          fd: 16777215
                                          arg_word: {(/dev/null)}
                                          spids: [206]
                                        )
                                        (Redir
                                          op_id: Redir_GreatAnd
                                          fd: 2
                                          arg_word: {(1)}
                                          spids: [209]
                                        )
                                      ]
                                    )
                                  ]
                                  negated: False
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [(ControlFlow token:<ControlFlow_Break break>)]
                          spids: [16777215 214]
                        )
                      ]
                      spids: [16777215 220]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:n)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (C {(expr)} {($ VSub_Name '$n')} {(Lit_Other '+')} {(1)})
                                    ]
                                  )
                                left_token: <Left_Backtick '`'>
                                spids: [224 232]
                              )
                            }
                          spids: [223]
                        )
                      ]
                      spids: [223]
                    )
                  ]
                  spids: [63 235]
                )
              spids: [51 61]
            )
          ]
          spids: [39 237]
        )
      spids: [27 37]
    )
    (If
      arms: [
        (if_arm
          cond: [(Sentence child:(C {(ssh_version)} {(1)}) terminator:<Op_Semi ';'>)]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:ciphers)
                  op: Equal
                  rhs: {(DQ ('3des blowfish'))}
                  spids: [250]
                )
              ]
              spids: [250]
            )
          ]
          spids: [16777215 247]
        )
      ]
      else_action: [
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:ciphers) op:Equal rhs:{(DQ )} spids:[258])]
          spids: [258]
        )
      ]
      spids: [255 262]
    )
    (ForEach
      iter_name: c
      iter_words: [{($ VSub_Name '$ciphers')}]
      do_arg_iter: False
      body: 
        (DoGroup
          children: [
            (C {(trace)} {(DQ ('proto 1 cipher ') ($ VSub_Name '$c'))})
            (C {(verbose)} 
              {(DQ ('test ') ($ VSub_Name '$tid') (': proto 1 cipher ') ($ VSub_Name '$c'))}
            )
            (C {(${ VSub_Name SSH)} {(-F)} {($ VSub_Name '$OBJ') (/ssh_proxy)} {(-1)} {(-c)} 
              {($ VSub_Name '$c')} {(somehost)} {(true)}
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other '[')} {($ VSub_QMark '$?')} {(-ne)} {(0)} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [(C {(fail)} {(DQ ('ssh -1 failed with cipher ') ($ VSub_Name '$c'))})]
                  spids: [16777215 327]
                )
              ]
              spids: [16777215 338]
            )
          ]
          spids: [273 340]
        )
      spids: [269 271]
    )
  ]
)