github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl@v0.2.0/CreateKeys/CreateKeys.go (about)

     1  // Package CreateKeys
     2  // Dafny module CreateKeys compiled into Go
     3  
     4  package CreateKeys
     5  
     6  import (
     7  	os "os"
     8  
     9  	m_ComAmazonawsDynamodbTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/dynamodb/ComAmazonawsDynamodbTypes"
    10  	m_ComAmazonawsKmsTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/kms/ComAmazonawsKmsTypes"
    11  	m_AwsArnParsing "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsArnParsing"
    12  	m_AwsCryptographyKeyStoreTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsCryptographyKeyStoreTypes"
    13  	m_AwsCryptographyMaterialProvidersTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsCryptographyMaterialProvidersTypes"
    14  	m_AwsKmsMrkMatchForDecrypt "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsMrkMatchForDecrypt"
    15  	m_AwsKmsUtils "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsUtils"
    16  	m_DDBKeystoreOperations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/DDBKeystoreOperations"
    17  	m_KMSKeystoreOperations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/KMSKeystoreOperations"
    18  	m_KeyStoreErrorMessages "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/KeyStoreErrorMessages"
    19  	m_KmsArn "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/KmsArn"
    20  	m_Structure "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/Structure"
    21  	m_AtomicPrimitives "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/AtomicPrimitives"
    22  	m_AwsCryptographyPrimitivesOperations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/AwsCryptographyPrimitivesOperations"
    23  	m_AwsCryptographyPrimitivesTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/AwsCryptographyPrimitivesTypes"
    24  	m_Digest "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/Digest"
    25  	m_HKDF "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/HKDF"
    26  	m_KdfCtr "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/KdfCtr"
    27  	m_Random "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/Random"
    28  	m_WrappedHKDF "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/WrappedHKDF"
    29  	m_WrappedHMAC "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/WrappedHMAC"
    30  	m_Actions "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Actions"
    31  	m_Base64 "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Base64"
    32  	m_Base64Lemmas "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Base64Lemmas"
    33  	m_BoundedInts "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/BoundedInts"
    34  	m_DivInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/DivInternals"
    35  	m_DivInternalsNonlinear "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/DivInternalsNonlinear"
    36  	m_DivMod "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/DivMod"
    37  	m_FileIO "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/FileIO"
    38  	m_FloatCompare "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/FloatCompare"
    39  	m_Functions "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Functions"
    40  	m_GeneralInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/GeneralInternals"
    41  	m_GetOpt "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/GetOpt"
    42  	m_HexStrings "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/HexStrings"
    43  	m_Logarithm "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Logarithm"
    44  	m__Math "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Math_"
    45  	m_ModInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/ModInternals"
    46  	m_ModInternalsNonlinear "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/ModInternalsNonlinear"
    47  	m_Mul "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Mul"
    48  	m_MulInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/MulInternals"
    49  	m_MulInternalsNonlinear "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/MulInternalsNonlinear"
    50  	m_Power "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Power"
    51  	m_Relations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Relations"
    52  	m_Seq "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Seq"
    53  	m_Seq_MergeSort "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Seq_MergeSort"
    54  	m_Sorting "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Sorting"
    55  	m_StandardLibrary "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary"
    56  	m_StandardLibraryInterop "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibraryInterop"
    57  	m_StandardLibrary_Sequence "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary_Sequence"
    58  	m_StandardLibrary_String "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary_String"
    59  	m_StandardLibrary_UInt "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary_UInt"
    60  	m_Streams "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Streams"
    61  	m_UnicodeStrings "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/UnicodeStrings"
    62  	m__Unicode "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Unicode_"
    63  	m_Utf16EncodingForm "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Utf16EncodingForm"
    64  	m_Utf8EncodingForm "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Utf8EncodingForm"
    65  	m_Wrappers "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Wrappers"
    66  	m__System "github.com/dafny-lang/DafnyRuntimeGo/v4/System_"
    67  	_dafny "github.com/dafny-lang/DafnyRuntimeGo/v4/dafny"
    68  )
    69  
    70  var _ = os.Args
    71  var _ _dafny.Dummy__
    72  var _ m__System.Dummy__
    73  var _ m_Wrappers.Dummy__
    74  var _ m_BoundedInts.Dummy__
    75  var _ m_StandardLibrary_UInt.Dummy__
    76  var _ m_StandardLibrary_Sequence.Dummy__
    77  var _ m_StandardLibrary_String.Dummy__
    78  var _ m_StandardLibrary.Dummy__
    79  var _ m_AwsCryptographyPrimitivesTypes.Dummy__
    80  var _ m_Random.Dummy__
    81  var _ m_Digest.Dummy__
    82  var _ m_WrappedHMAC.Dummy__
    83  var _ m_HKDF.Dummy__
    84  var _ m_WrappedHKDF.Dummy__
    85  var _ m_KdfCtr.Dummy__
    86  var _ m_AwsCryptographyPrimitivesOperations.Dummy__
    87  var _ m_AtomicPrimitives.Dummy__
    88  var _ m_ComAmazonawsDynamodbTypes.Dummy__
    89  var _ m_ComAmazonawsKmsTypes.Dummy__
    90  var _ m_Relations.Dummy__
    91  var _ m_Seq_MergeSort.Dummy__
    92  var _ m__Math.Dummy__
    93  var _ m_Seq.Dummy__
    94  var _ m__Unicode.Dummy__
    95  var _ m_Functions.Dummy__
    96  var _ m_Utf8EncodingForm.Dummy__
    97  var _ m_Utf16EncodingForm.Dummy__
    98  var _ m_UnicodeStrings.Dummy__
    99  var _ m_FileIO.Dummy__
   100  var _ m_GeneralInternals.Dummy__
   101  var _ m_MulInternalsNonlinear.Dummy__
   102  var _ m_MulInternals.Dummy__
   103  var _ m_Mul.Dummy__
   104  var _ m_ModInternalsNonlinear.Dummy__
   105  var _ m_DivInternalsNonlinear.Dummy__
   106  var _ m_ModInternals.Dummy__
   107  var _ m_DivInternals.Dummy__
   108  var _ m_DivMod.Dummy__
   109  var _ m_Power.Dummy__
   110  var _ m_Logarithm.Dummy__
   111  var _ m_StandardLibraryInterop.Dummy__
   112  var _ m_Streams.Dummy__
   113  var _ m_Sorting.Dummy__
   114  var _ m_HexStrings.Dummy__
   115  var _ m_GetOpt.Dummy__
   116  var _ m_FloatCompare.Dummy__
   117  var _ m_Base64.Dummy__
   118  var _ m_Base64Lemmas.Dummy__
   119  var _ m_Actions.Dummy__
   120  var _ m_AwsCryptographyKeyStoreTypes.Dummy__
   121  var _ m_AwsCryptographyMaterialProvidersTypes.Dummy__
   122  var _ m_AwsArnParsing.Dummy__
   123  var _ m_AwsKmsMrkMatchForDecrypt.Dummy__
   124  var _ m_AwsKmsUtils.Dummy__
   125  var _ m_KeyStoreErrorMessages.Dummy__
   126  var _ m_KmsArn.Dummy__
   127  var _ m_Structure.Dummy__
   128  var _ m_KMSKeystoreOperations.Dummy__
   129  var _ m_DDBKeystoreOperations.Dummy__
   130  
   131  type Dummy__ struct{}
   132  
   133  // Definition of class Default__
   134  type Default__ struct {
   135  	dummy byte
   136  }
   137  
   138  func New_Default___() *Default__ {
   139  	_this := Default__{}
   140  
   141  	return &_this
   142  }
   143  
   144  type CompanionStruct_Default___ struct {
   145  }
   146  
   147  var Companion_Default___ = CompanionStruct_Default___{}
   148  
   149  func (_this *Default__) Equals(other *Default__) bool {
   150  	return _this == other
   151  }
   152  
   153  func (_this *Default__) EqualsGeneric(x interface{}) bool {
   154  	other, ok := x.(*Default__)
   155  	return ok && _this.Equals(other)
   156  }
   157  
   158  func (*Default__) String() string {
   159  	return "CreateKeys.Default__"
   160  }
   161  func (_this *Default__) ParentTraits_() []*_dafny.TraitID {
   162  	return [](*_dafny.TraitID){}
   163  }
   164  
   165  var _ _dafny.TraitOffspring = &Default__{}
   166  
   167  func (_static *CompanionStruct_Default___) CreateBranchAndBeaconKeys(branchKeyIdentifier _dafny.Sequence, customEncryptionContext _dafny.Map, timestamp _dafny.Sequence, branchKeyVersion _dafny.Sequence, ddbTableName _dafny.Sequence, logicalKeyStoreName _dafny.Sequence, kmsConfiguration m_AwsCryptographyKeyStoreTypes.KMSConfiguration, grantTokens _dafny.Sequence, kmsClient m_ComAmazonawsKmsTypes.IKMSClient, ddbClient m_ComAmazonawsDynamodbTypes.IDynamoDBClient) m_Wrappers.Result {
   168  	var output m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_AwsCryptographyKeyStoreTypes.Companion_CreateKeyOutput_.Default())
   169  	_ = output
   170  	var _0_decryptOnlyEncryptionContext _dafny.Map
   171  	_ = _0_decryptOnlyEncryptionContext
   172  	_0_decryptOnlyEncryptionContext = m_Structure.Companion_Default___.DecryptOnlyBranchKeyEncryptionContext(branchKeyIdentifier, branchKeyVersion, timestamp, logicalKeyStoreName, m_KMSKeystoreOperations.Companion_Default___.GetKeyId(kmsConfiguration), customEncryptionContext)
   173  	var _1_activeEncryptionContext _dafny.Map
   174  	_ = _1_activeEncryptionContext
   175  	_1_activeEncryptionContext = m_Structure.Companion_Default___.ActiveBranchKeyEncryptionContext(_0_decryptOnlyEncryptionContext)
   176  	var _2_beaconEncryptionContext _dafny.Map
   177  	_ = _2_beaconEncryptionContext
   178  	_2_beaconEncryptionContext = m_Structure.Companion_Default___.BeaconKeyEncryptionContext(_0_decryptOnlyEncryptionContext)
   179  	var _3_valueOrError0 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default()
   180  	_ = _3_valueOrError0
   181  	_3_valueOrError0 = m_Wrappers.Companion_Default___.Need(m_KMSKeystoreOperations.Companion_Default___.AttemptKmsOperation_q(kmsConfiguration, _0_decryptOnlyEncryptionContext), m_AwsCryptographyKeyStoreTypes.Companion_Error_.Create_KeyStoreException_(_dafny.SeqOfString("Invalid KMS Key ARN configured for GenerateDataKeyWithoutPlaintext in CreateBranchAndBeaconKeys.")))
   182  	if (_3_valueOrError0).IsFailure() {
   183  		output = (_3_valueOrError0).PropagateFailure()
   184  		return output
   185  	}
   186  	var _4_valueOrError1 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsKmsTypes.Companion_GenerateDataKeyWithoutPlaintextResponse_.Default())
   187  	_ = _4_valueOrError1
   188  	var _out0 m_Wrappers.Result
   189  	_ = _out0
   190  	_out0 = m_KMSKeystoreOperations.Companion_Default___.GenerateKey(_0_decryptOnlyEncryptionContext, kmsConfiguration, grantTokens, kmsClient)
   191  	_4_valueOrError1 = _out0
   192  	if (_4_valueOrError1).IsFailure() {
   193  		output = (_4_valueOrError1).PropagateFailure()
   194  		return output
   195  	}
   196  	var _5_wrappedDecryptOnlyBranchKey m_ComAmazonawsKmsTypes.GenerateDataKeyWithoutPlaintextResponse
   197  	_ = _5_wrappedDecryptOnlyBranchKey
   198  	_5_wrappedDecryptOnlyBranchKey = (_4_valueOrError1).Extract().(m_ComAmazonawsKmsTypes.GenerateDataKeyWithoutPlaintextResponse)
   199  	var _6_valueOrError2 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default()
   200  	_ = _6_valueOrError2
   201  	_6_valueOrError2 = m_Wrappers.Companion_Default___.Need(m_KMSKeystoreOperations.Companion_Default___.AttemptKmsOperation_q(kmsConfiguration, _1_activeEncryptionContext), m_AwsCryptographyKeyStoreTypes.Companion_Error_.Create_KeyStoreException_(_dafny.SeqOfString("Invalid KMS Key ARN configured for ReEncrypt in CreateBranchAndBeaconKeys.")))
   202  	if (_6_valueOrError2).IsFailure() {
   203  		output = (_6_valueOrError2).PropagateFailure()
   204  		return output
   205  	}
   206  	var _7_valueOrError3 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsKmsTypes.Companion_ReEncryptResponse_.Default())
   207  	_ = _7_valueOrError3
   208  	var _out1 m_Wrappers.Result
   209  	_ = _out1
   210  	_out1 = m_KMSKeystoreOperations.Companion_Default___.ReEncryptKey(((_5_wrappedDecryptOnlyBranchKey).Dtor_CiphertextBlob()).Dtor_value().(_dafny.Sequence), _0_decryptOnlyEncryptionContext, _1_activeEncryptionContext, kmsConfiguration, grantTokens, kmsClient)
   211  	_7_valueOrError3 = _out1
   212  	if (_7_valueOrError3).IsFailure() {
   213  		output = (_7_valueOrError3).PropagateFailure()
   214  		return output
   215  	}
   216  	var _8_wrappedActiveBranchKey m_ComAmazonawsKmsTypes.ReEncryptResponse
   217  	_ = _8_wrappedActiveBranchKey
   218  	_8_wrappedActiveBranchKey = (_7_valueOrError3).Extract().(m_ComAmazonawsKmsTypes.ReEncryptResponse)
   219  	var _9_valueOrError4 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default()
   220  	_ = _9_valueOrError4
   221  	_9_valueOrError4 = m_Wrappers.Companion_Default___.Need(m_KMSKeystoreOperations.Companion_Default___.AttemptKmsOperation_q(kmsConfiguration, _2_beaconEncryptionContext), m_AwsCryptographyKeyStoreTypes.Companion_Error_.Create_KeyStoreException_(_dafny.SeqOfString("Invalid KMS Key ARN configured for GenerateDataKeyWithoutPlaintext(beacon key) in CreateBranchAndBeaconKeys.")))
   222  	if (_9_valueOrError4).IsFailure() {
   223  		output = (_9_valueOrError4).PropagateFailure()
   224  		return output
   225  	}
   226  	var _10_valueOrError5 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsKmsTypes.Companion_GenerateDataKeyWithoutPlaintextResponse_.Default())
   227  	_ = _10_valueOrError5
   228  	var _out2 m_Wrappers.Result
   229  	_ = _out2
   230  	_out2 = m_KMSKeystoreOperations.Companion_Default___.GenerateKey(_2_beaconEncryptionContext, kmsConfiguration, grantTokens, kmsClient)
   231  	_10_valueOrError5 = _out2
   232  	if (_10_valueOrError5).IsFailure() {
   233  		output = (_10_valueOrError5).PropagateFailure()
   234  		return output
   235  	}
   236  	var _11_wrappedBeaconKey m_ComAmazonawsKmsTypes.GenerateDataKeyWithoutPlaintextResponse
   237  	_ = _11_wrappedBeaconKey
   238  	_11_wrappedBeaconKey = (_10_valueOrError5).Extract().(m_ComAmazonawsKmsTypes.GenerateDataKeyWithoutPlaintextResponse)
   239  	var _12_decryptOnlyBranchKeyItem _dafny.Map
   240  	_ = _12_decryptOnlyBranchKeyItem
   241  	_12_decryptOnlyBranchKeyItem = m_Structure.Companion_Default___.ToAttributeMap(_0_decryptOnlyEncryptionContext, ((_5_wrappedDecryptOnlyBranchKey).Dtor_CiphertextBlob()).Dtor_value().(_dafny.Sequence))
   242  	var _13_activeBranchKeyItem _dafny.Map
   243  	_ = _13_activeBranchKeyItem
   244  	_13_activeBranchKeyItem = m_Structure.Companion_Default___.ToAttributeMap(_1_activeEncryptionContext, ((_8_wrappedActiveBranchKey).Dtor_CiphertextBlob()).Dtor_value().(_dafny.Sequence))
   245  	var _14_beaconKeyItem _dafny.Map
   246  	_ = _14_beaconKeyItem
   247  	_14_beaconKeyItem = m_Structure.Companion_Default___.ToAttributeMap(_2_beaconEncryptionContext, ((_11_wrappedBeaconKey).Dtor_CiphertextBlob()).Dtor_value().(_dafny.Sequence))
   248  	var _15_valueOrError6 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsDynamodbTypes.Companion_TransactWriteItemsOutput_.Default())
   249  	_ = _15_valueOrError6
   250  	var _out3 m_Wrappers.Result
   251  	_ = _out3
   252  	_out3 = m_DDBKeystoreOperations.Companion_Default___.WriteNewKeyToStore(_12_decryptOnlyBranchKeyItem, _13_activeBranchKeyItem, _14_beaconKeyItem, ddbTableName, ddbClient)
   253  	_15_valueOrError6 = _out3
   254  	if (_15_valueOrError6).IsFailure() {
   255  		output = (_15_valueOrError6).PropagateFailure()
   256  		return output
   257  	}
   258  	var _16___v0 m_ComAmazonawsDynamodbTypes.TransactWriteItemsOutput
   259  	_ = _16___v0
   260  	_16___v0 = (_15_valueOrError6).Extract().(m_ComAmazonawsDynamodbTypes.TransactWriteItemsOutput)
   261  	output = m_Wrappers.Companion_Result_.Create_Success_(m_AwsCryptographyKeyStoreTypes.Companion_CreateKeyOutput_.Create_CreateKeyOutput_(branchKeyIdentifier))
   262  	return output
   263  }
   264  func (_static *CompanionStruct_Default___) VersionActiveBranchKey(input m_AwsCryptographyKeyStoreTypes.VersionKeyInput, timestamp _dafny.Sequence, branchKeyVersion _dafny.Sequence, ddbTableName _dafny.Sequence, logicalKeyStoreName _dafny.Sequence, kmsConfiguration m_AwsCryptographyKeyStoreTypes.KMSConfiguration, grantTokens _dafny.Sequence, kmsClient m_ComAmazonawsKmsTypes.IKMSClient, ddbClient m_ComAmazonawsDynamodbTypes.IDynamoDBClient) m_Wrappers.Result {
   265  	var output m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_AwsCryptographyKeyStoreTypes.Companion_VersionKeyOutput_.Default())
   266  	_ = output
   267  	var _0_valueOrError0 m_Wrappers.Result = m_Wrappers.Result{}
   268  	_ = _0_valueOrError0
   269  	var _out0 m_Wrappers.Result
   270  	_ = _out0
   271  	_out0 = m_DDBKeystoreOperations.Companion_Default___.GetActiveBranchKeyItem((input).Dtor_branchKeyIdentifier(), ddbTableName, ddbClient)
   272  	_0_valueOrError0 = _out0
   273  	if (_0_valueOrError0).IsFailure() {
   274  		output = (_0_valueOrError0).PropagateFailure()
   275  		return output
   276  	}
   277  	var _1_oldActiveItem _dafny.Map
   278  	_ = _1_oldActiveItem
   279  	_1_oldActiveItem = (_0_valueOrError0).Extract().(_dafny.Map)
   280  	var _2_oldActiveEncryptionContext _dafny.Map
   281  	_ = _2_oldActiveEncryptionContext
   282  	_2_oldActiveEncryptionContext = m_Structure.Companion_Default___.ToBranchKeyContext(_1_oldActiveItem, logicalKeyStoreName)
   283  	var _3_valueOrError1 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default()
   284  	_ = _3_valueOrError1
   285  	_3_valueOrError1 = m_Wrappers.Companion_Default___.Need((true) && (m_KMSKeystoreOperations.Companion_Default___.AttemptKmsOperation_q(kmsConfiguration, _2_oldActiveEncryptionContext)), m_AwsCryptographyKeyStoreTypes.Companion_Error_.Create_KeyStoreException_(m_KeyStoreErrorMessages.Companion_Default___.VERSION__KEY__KMS__KEY__ARN__DISAGREEMENT()))
   286  	if (_3_valueOrError1).IsFailure() {
   287  		output = (_3_valueOrError1).PropagateFailure()
   288  		return output
   289  	}
   290  	var _4_valueOrError2 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsKmsTypes.Companion_ReEncryptResponse_.Default())
   291  	_ = _4_valueOrError2
   292  	var _out1 m_Wrappers.Result
   293  	_ = _out1
   294  	_out1 = m_KMSKeystoreOperations.Companion_Default___.ReEncryptKey(((_1_oldActiveItem).Get(m_Structure.Companion_Default___.BRANCH__KEY__FIELD()).(m_ComAmazonawsDynamodbTypes.AttributeValue)).Dtor_B(), _2_oldActiveEncryptionContext, _2_oldActiveEncryptionContext, kmsConfiguration, grantTokens, kmsClient)
   295  	_4_valueOrError2 = _out1
   296  	if (_4_valueOrError2).IsFailure() {
   297  		output = (_4_valueOrError2).PropagateFailure()
   298  		return output
   299  	}
   300  	var _5___v1 m_ComAmazonawsKmsTypes.ReEncryptResponse
   301  	_ = _5___v1
   302  	_5___v1 = (_4_valueOrError2).Extract().(m_ComAmazonawsKmsTypes.ReEncryptResponse)
   303  	var _6_decryptOnlyEncryptionContext _dafny.Map
   304  	_ = _6_decryptOnlyEncryptionContext
   305  	_6_decryptOnlyEncryptionContext = m_Structure.Companion_Default___.NewVersionFromActiveBranchKeyEncryptionContext(_2_oldActiveEncryptionContext, branchKeyVersion, timestamp)
   306  	var _7_activeEncryptionContext _dafny.Map
   307  	_ = _7_activeEncryptionContext
   308  	_7_activeEncryptionContext = m_Structure.Companion_Default___.ActiveBranchKeyEncryptionContext(_6_decryptOnlyEncryptionContext)
   309  	var _8_valueOrError3 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsKmsTypes.Companion_GenerateDataKeyWithoutPlaintextResponse_.Default())
   310  	_ = _8_valueOrError3
   311  	var _out2 m_Wrappers.Result
   312  	_ = _out2
   313  	_out2 = m_KMSKeystoreOperations.Companion_Default___.GenerateKey(_6_decryptOnlyEncryptionContext, kmsConfiguration, grantTokens, kmsClient)
   314  	_8_valueOrError3 = _out2
   315  	if (_8_valueOrError3).IsFailure() {
   316  		output = (_8_valueOrError3).PropagateFailure()
   317  		return output
   318  	}
   319  	var _9_wrappedDecryptOnlyBranchKey m_ComAmazonawsKmsTypes.GenerateDataKeyWithoutPlaintextResponse
   320  	_ = _9_wrappedDecryptOnlyBranchKey
   321  	_9_wrappedDecryptOnlyBranchKey = (_8_valueOrError3).Extract().(m_ComAmazonawsKmsTypes.GenerateDataKeyWithoutPlaintextResponse)
   322  	var _10_valueOrError4 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsKmsTypes.Companion_ReEncryptResponse_.Default())
   323  	_ = _10_valueOrError4
   324  	var _out3 m_Wrappers.Result
   325  	_ = _out3
   326  	_out3 = m_KMSKeystoreOperations.Companion_Default___.ReEncryptKey(((_9_wrappedDecryptOnlyBranchKey).Dtor_CiphertextBlob()).Dtor_value().(_dafny.Sequence), _6_decryptOnlyEncryptionContext, _7_activeEncryptionContext, kmsConfiguration, grantTokens, kmsClient)
   327  	_10_valueOrError4 = _out3
   328  	if (_10_valueOrError4).IsFailure() {
   329  		output = (_10_valueOrError4).PropagateFailure()
   330  		return output
   331  	}
   332  	var _11_wrappedActiveBranchKey m_ComAmazonawsKmsTypes.ReEncryptResponse
   333  	_ = _11_wrappedActiveBranchKey
   334  	_11_wrappedActiveBranchKey = (_10_valueOrError4).Extract().(m_ComAmazonawsKmsTypes.ReEncryptResponse)
   335  	var _12_decryptOnlyBranchKeyItem _dafny.Map
   336  	_ = _12_decryptOnlyBranchKeyItem
   337  	_12_decryptOnlyBranchKeyItem = m_Structure.Companion_Default___.ToAttributeMap(_6_decryptOnlyEncryptionContext, ((_9_wrappedDecryptOnlyBranchKey).Dtor_CiphertextBlob()).Dtor_value().(_dafny.Sequence))
   338  	var _13_activeBranchKeyItem _dafny.Map
   339  	_ = _13_activeBranchKeyItem
   340  	_13_activeBranchKeyItem = m_Structure.Companion_Default___.ToAttributeMap(_7_activeEncryptionContext, ((_11_wrappedActiveBranchKey).Dtor_CiphertextBlob()).Dtor_value().(_dafny.Sequence))
   341  	var _14_valueOrError5 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_ComAmazonawsDynamodbTypes.Companion_TransactWriteItemsOutput_.Default())
   342  	_ = _14_valueOrError5
   343  	var _out4 m_Wrappers.Result
   344  	_ = _out4
   345  	_out4 = m_DDBKeystoreOperations.Companion_Default___.WriteNewBranchKeyVersionToKeystore(_12_decryptOnlyBranchKeyItem, _13_activeBranchKeyItem, ddbTableName, ddbClient)
   346  	_14_valueOrError5 = _out4
   347  	if (_14_valueOrError5).IsFailure() {
   348  		output = (_14_valueOrError5).PropagateFailure()
   349  		return output
   350  	}
   351  	var _15___v2 m_ComAmazonawsDynamodbTypes.TransactWriteItemsOutput
   352  	_ = _15___v2
   353  	_15___v2 = (_14_valueOrError5).Extract().(m_ComAmazonawsDynamodbTypes.TransactWriteItemsOutput)
   354  	output = m_Wrappers.Companion_Result_.Create_Success_(m_AwsCryptographyKeyStoreTypes.Companion_VersionKeyOutput_.Create_VersionKeyOutput_())
   355  	return output
   356  }
   357  
   358  // End of class Default__