val va_req_KeyExpansionStdcall
      (va_b0: va_code)
      (va_s0: va_state)
      (win: bool)
      (alg: algorithm)
      (input_key_b output_key_expansion_b: buffer128)
    : prop
val va_req_KeyExpansionStdcall
      (va_b0: va_code)
      (va_s0: va_state)
      (win: bool)
      (alg: algorithm)
      (input_key_b output_key_expansion_b: buffer128)
    : prop
let va_req_KeyExpansionStdcall (va_b0:va_code) (va_s0:va_state) (win:bool) (alg:algorithm)
  (input_key_b:buffer128) (output_key_expansion_b:buffer128) : prop =
  (va_require_total va_b0 (va_code_KeyExpansionStdcall win alg) va_s0 /\ va_get_ok va_s0 /\ (let
    (key_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else
    va_get_reg64 rRdi va_s0) in let (key_expansion_ptr:(va_int_range 0 18446744073709551615)) = (if
    win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (key:(FStar.Seq.Base.seq
    Vale.Def.Types_s.nat32)) = (if (alg = AES_128) then Vale.Arch.Types.quad32_to_seq
    (Vale.X64.Decls.buffer128_read input_key_b 0 (va_get_mem va_s0)) else
    Vale.AES.AES256_helpers.make_AES256_key (Vale.X64.Decls.buffer128_read input_key_b 0
    (va_get_mem va_s0)) (Vale.X64.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0))) in
    Vale.X64.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (aesni_enabled
    /\ avx_enabled /\ sse_enabled) /\ (alg = AES_128 \/ alg = AES_256) /\
    Vale.X64.Decls.buffers_disjoint128 input_key_b output_key_expansion_b /\
    Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) key_ptr input_key_b (if (alg = AES_128) then
    1 else 2) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem
    va_s0) key_expansion_ptr output_key_expansion_b (Vale.AES.AES_common_s.nr alg + 1)
    (va_get_mem_layout va_s0) Secret))
module Vale.AES.X64.AES
open Vale.Def.Types_s
open FStar.Seq
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
//open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.Arch.Types
//open Vale.AES.AES_helpers
open Vale.AES.AES256_helpers
open Vale.Def.Opaque_s
open Vale.AES.X64.AES128
open Vale.AES.X64.AES256
open Vale.AES.GCTR
open Vale.X64.CPU_Features_s
open Vale.X64.Stack
#reset-options "--z3rlimit 20"
//-- KeyExpansionStdcall

val va_code_KeyExpansionStdcall : win:bool -> alg:algorithm -> Tot va_code
/
Vale.X64.State.fsti.checked Vale.X64.Stack.fsti.checked Vale.X64.QuickCodes.fsti.checked Vale.X64.QuickCode.fst.checked Vale.X64.Memory.fsti.checked Vale.X64.Machine_s.fst.checked Vale.X64.InsVector.fsti.checked Vale.X64.InsMem.fsti.checked Vale.X64.InsBasic.fsti.checked Vale.X64.Flags.fsti.checked Vale.X64.Decls.fsti.checked Vale.X64.CPU_Features_s.fst.checked Vale.Def.Types_s.fst.checked Vale.Def.Opaque_s.fsti.checked Vale.Arch.Types.fsti.checked Vale.Arch.HeapImpl.fsti.checked Vale.AES.X64.AES256.fsti.checked Vale.AES.X64.AES128.fsti.checked Vale.AES.GCTR.fsti.checked Vale.AES.AES_s.fst.checked Vale.AES.AES_common_s.fst.checked Vale.AES.AES256_helpers.fsti.checked prims.fst.checked FStar.Seq.Base.fsti.checked FStar.Seq.fst.checked FStar.Pervasives.Native.fst.checked FStar.Pervasives.fsti.checked
Vale.AES.X64.AES.fsti

    va_b0: Vale.X64.Decls.va_code ->
    va_s0: Vale.X64.Decls.va_state ->
    win: Prims.bool ->
    alg: Vale.AES.AES_common_s.algorithm ->
    input_key_b: Vale.X64.Memory.buffer128 ->
    output_key_expansion_b: Vale.X64.Memory.buffer128
  -> Prims.prop
Vale.X64.Decls.va_code Vale.X64.Decls.va_state Prims.bool Vale.AES.AES_common_s.algorithm Vale.X64.Memory.buffer128 Prims.l_and Vale.X64.Decls.va_require_total Vale.AES.X64.AES.va_code_KeyExpansionStdcall Prims.b2t Vale.X64.Decls.va_get_ok Vale.X64.Memory.is_initial_heap Vale.X64.Decls.va_get_mem_layout Vale.X64.Decls.va_get_mem Vale.X64.CPU_Features_s.aesni_enabled Vale.X64.CPU_Features_s.avx_enabled Vale.X64.CPU_Features_s.sse_enabled Prims.l_or Prims.op_Equality Vale.AES.AES_common_s.AES_128 Vale.AES.AES_common_s.AES_256 Vale.X64.Decls.buffers_disjoint128 Vale.X64.Decls.validSrcAddrs128 Prims.int Vale.Arch.HeapTypes_s.Secret Vale.X64.Decls.validDstAddrs128 Prims.op_Addition Vale.AES.AES_common_s.nr FStar.Seq.Base.seq Vale.Def.Words_s.nat32 Vale.Arch.Types.quad32_to_seq Vale.X64.Decls.buffer128_read Vale.AES.AES256_helpers.make_AES256_key Vale.X64.Decls.va_int_range Vale.X64.Decls.va_get_reg64 Vale.X64.Machine_s.rRdx Vale.X64.Machine_s.rRsi Vale.X64.Machine_s.rRcx Vale.X64.Machine_s.rRdi Prims.prop
let va_req_KeyExpansionStdcall
      (va_b0: va_code)
      (va_s0: va_state)
      (win: bool)
      (alg: algorithm)
      (input_key_b output_key_expansion_b: buffer128)
    : prop =
  
(va_require_total va_b0 (va_code_KeyExpansionStdcall win alg) va_s0 /\ va_get_ok va_s0 /\
  (let key_ptr:(va_int_range 0 18446744073709551615) =
      (if win then va_get_reg64 rRcx va_s0 else va_get_reg64 rRdi va_s0)
    in
    let key_expansion_ptr:(va_int_range 0 18446744073709551615) =
      (if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0)
    in
    let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
      (if (alg = AES_128)
        then
          Vale.Arch.Types.quad32_to_seq (Vale.X64.Decls.buffer128_read input_key_b
                0
                (va_get_mem va_s0))
        else
          Vale.AES.AES256_helpers.make_AES256_key (Vale.X64.Decls.buffer128_read input_key_b
                0
                (va_get_mem va_s0))
            (Vale.X64.Decls.buffer128_read input_key_b 1 (va_get_mem va_s0)))
    in
    Vale.X64.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\
    (aesni_enabled /\ avx_enabled /\ sse_enabled) /\ (alg = AES_128 \/ alg = AES_256) /\
    Vale.X64.Decls.buffers_disjoint128 input_key_b output_key_expansion_b /\
    Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0)
      key_ptr
      input_key_b
      (if (alg = AES_128) then 1 else 2)
      (va_get_mem_layout va_s0)
      Secret /\
    Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0)
      key_expansion_ptr
      output_key_expansion_b
      (Vale.AES.AES_common_s.nr alg + 1)
      (va_get_mem_layout va_s0)
      Secret))