# Path: parser/stpcommands.py
# def blockCharacteristic(stpfile, characteristic, wordsize):
# def setupQuery(stpfile):
# def setupVariables(stpfile, variables, wordsize):
# def assertVariableValue(stpfile, a, b):
# def getStringForVariables(variables, wordsize):
# def assertNonZero(stpfile, variables, wordsize):
# def getStringForNonZero(variables, wordsize):
# def limitWeight(stpfile, weight, p, wordsize, ignoreMSBs=0):
# def setupWeightComputationSum(stpfile, weight, p, wordsize, ignoreMSBs=0):
# def setupWeightComputation(stpfile, weight, p, wordsize, ignoreMSBs=0):
# def getWeightString(variables, wordsize, ignoreMSBs=0, weightVariable="weight"):
# def getStringEq(a, b, c):
# def getStringAdd(a, b, c, wordsize):
# def getStringForAndDifferential(a, b, c):
# def getStringLeftRotate(value, rotation, wordsize):
# def getStringRightRotate(value, rotation, wordsize):
# def add4bitSbox(sbox, variables):
#     DDT = [[0]*16 for i in range(16)]
# 
# Path: ciphers/cipher.py
# class AbstractCipher(object, metaclass=ABCMeta):
#     """
#     Abstract Class for Ciphers
#     """
# 
#     @abstractmethod
#     def createSTP(self, filename, cipherParameters):
#         """
#         Each cipher need to define how it creates an instance for the
#         SMT solver.
#         """
#         pass
# 
#     @abstractmethod
#     def getFormatString(self):
#         """
#         Each cipher needs to specify the format it should be printed.
#         """
#         pass
# 
# Path: parser/stpcommands.py
# def getStringLeftRotate(value, rotation, wordsize):
#     if rotation % wordsize == 0:
#         return "{0}".format(value)
#     command = "((({0} << {1})[{2}:0]) | (({0} >> {3})[{2}:0]))".format(
#         value, (rotation % wordsize), wordsize - 1, (wordsize - rotation) % wordsize)
# 
#     return command
# 
# Path: parser/stpcommands.py
# def getStringRightRotate(value, rotation, wordsize):
#     if rotation % wordsize == 0:
#         return "{0}".format(value)
#     command = "((({0} >> {1})[{2}:0]) | (({0} << {3})[{2}:0]))".format(
#         value, (rotation % wordsize), wordsize - 1, (wordsize - rotation) % wordsize)
#     return command


from parser import stpcommands
from ciphers.cipher import AbstractCipher
from parser.stpcommands import getStringLeftRotate as rotl
from parser.stpcommands import getStringRightRotate as rotr
            self.rot_gamma = parameters["rotationconstants"][2]

        self.num_messages = parameters["nummessages"]

        with open(stp_filename, 'w') as stp_file:
            header = ("% Input File for STP\n% Simon w={} alpha={} beta={}"
                      " gamma={} rounds={}\n\n\n".format(wordsize,
                                                         self.rot_alpha,
                                                         self.rot_beta,
                                                         self.rot_gamma,
                                                         rounds))
            stp_file.write(header)

            # Setup key
            key = ["key{}".format(i) for i in range(rounds + 1)]
            tmp_key = ["tmpkey{}".format(i) for i in range(rounds + 1)]

            stpcommands.setupVariables(stp_file, key, wordsize)
            stpcommands.setupVariables(stp_file, tmp_key, wordsize)

            #TODO Add constant addition
            self.setupKeySchedule(stp_file, key, tmp_key, rounds, wordsize)

            # Setup variables
            # x = left, y = right
            for msg in range(self.num_messages):
                x = ["x{}r{}".format(msg, i) for i in range(rounds + 1)]
                y = ["y{}r{}".format(msg, i) for i in range(rounds + 1)]
                and_out = ["andout{}r{}".format(msg, i) for i in range(rounds + 1)]
                stpcommands.setupVariables(stp_file, x, wordsize)

# Path: parser/stpcommands.py
# def blockCharacteristic(stpfile, characteristic, wordsize):
# def setupQuery(stpfile):
# def setupVariables(stpfile, variables, wordsize):
# def assertVariableValue(stpfile, a, b):
# def getStringForVariables(variables, wordsize):
# def assertNonZero(stpfile, variables, wordsize):
# def getStringForNonZero(variables, wordsize):
# def limitWeight(stpfile, weight, p, wordsize, ignoreMSBs=0):
# def setupWeightComputationSum(stpfile, weight, p, wordsize, ignoreMSBs=0):
# def setupWeightComputation(stpfile, weight, p, wordsize, ignoreMSBs=0):
# def getWeightString(variables, wordsize, ignoreMSBs=0, weightVariable="weight"):
# def getStringEq(a, b, c):
# def getStringAdd(a, b, c, wordsize):
# def getStringForAndDifferential(a, b, c):
# def getStringLeftRotate(value, rotation, wordsize):
# def getStringRightRotate(value, rotation, wordsize):
# def add4bitSbox(sbox, variables):
#     DDT = [[0]*16 for i in range(16)]
# 
# Path: ciphers/cipher.py
# class AbstractCipher(object, metaclass=ABCMeta):
#     """
#     Abstract Class for Ciphers
#     """
# 
#     @abstractmethod
#     def createSTP(self, filename, cipherParameters):
#         """
#         Each cipher need to define how it creates an instance for the
#         SMT solver.
#         """
#         pass
# 
#     @abstractmethod
#     def getFormatString(self):
#         """
#         Each cipher needs to specify the format it should be printed.
#         """
#         pass
# 
# Path: parser/stpcommands.py
# def getStringLeftRotate(value, rotation, wordsize):
#     if rotation % wordsize == 0:
#         return "{0}".format(value)
#     command = "((({0} << {1})[{2}:0]) | (({0} >> {3})[{2}:0]))".format(
#         value, (rotation % wordsize), wordsize - 1, (wordsize - rotation) % wordsize)
# 
#     return command
# 
# Path: parser/stpcommands.py
# def getStringRightRotate(value, rotation, wordsize):
#     if rotation % wordsize == 0:
#         return "{0}".format(value)
#     command = "((({0} >> {1})[{2}:0]) | (({0} << {3})[{2}:0]))".format(
#         value, (rotation % wordsize), wordsize - 1, (wordsize - rotation) % wordsize)
#     return command


# Path: ciphers/simonkeyrc.py
from parser import stpcommands
from ciphers.cipher import AbstractCipher
from parser.stpcommands import getStringLeftRotate as rotl
from parser.stpcommands import getStringRightRotate as rotr

            self.rot_gamma = parameters["rotationconstants"][2]

        self.num_messages = parameters["nummessages"]

        with open(stp_filename, 'w') as stp_file:
            header = ("% Input File for STP\n% Simon w={} alpha={} beta={}"
                      " gamma={} rounds={}\n\n\n".format(wordsize,
                                                         self.rot_alpha,
                                                         self.rot_beta,
                                                         self.rot_gamma,
                                                         rounds))
            stp_file.write(header)

            # Setup key
            key = ["key{}".format(i) for i in range(rounds + 1)]
            tmp_key = ["tmpkey{}".format(i) for i in range(rounds + 1)]

            stpcommands.setupVariables(stp_file, key, wordsize)
            stpcommands.setupVariables(stp_file, tmp_key, wordsize)

            #TODO Add constant addition
            self.setupKeySchedule(stp_file, key, tmp_key, rounds, wordsize)

            # Setup variables
            # x = left, y = right
            for msg in range(self.num_messages):
                x = ["x{}r{}".format(msg, i) for i in range(rounds + 1)]
                y = ["y{}r{}".format(msg, i) for i in range(rounds + 1)]
                and_out = ["andout{}r{}".format(msg, i) for i in range(rounds + 1)]
                stpcommands.setupVariables(stp_file, x, wordsize)

                stpcommands.setupVariables(stp_file, y, wordsize)