releases/go/mpl/DefaultCMM/DefaultCMM.go (460 lines of code) (raw):

// Package DefaultCMM // Dafny module DefaultCMM compiled into Go package DefaultCMM import ( os "os" m_ComAmazonawsDynamodbTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/dynamodb/ComAmazonawsDynamodbTypes" m_Com_Amazonaws_Dynamodb "github.com/aws/aws-cryptographic-material-providers-library/releases/go/dynamodb/Com_Amazonaws_Dynamodb" m_ComAmazonawsKmsTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/kms/ComAmazonawsKmsTypes" m_Com_Amazonaws_Kms "github.com/aws/aws-cryptographic-material-providers-library/releases/go/kms/Com_Amazonaws_Kms" m_AlgorithmSuites "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AlgorithmSuites" m_AwsArnParsing "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsArnParsing" m_AwsCryptographyKeyStoreOperations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsCryptographyKeyStoreOperations" m_AwsCryptographyKeyStoreTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsCryptographyKeyStoreTypes" m_AwsCryptographyMaterialProvidersTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsCryptographyMaterialProvidersTypes" m_AwsKmsDiscoveryKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsDiscoveryKeyring" m_AwsKmsEcdhKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsEcdhKeyring" m_AwsKmsHierarchicalKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsHierarchicalKeyring" m_AwsKmsKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsKeyring" m_AwsKmsMrkAreUnique "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsMrkAreUnique" m_AwsKmsMrkDiscoveryKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsMrkDiscoveryKeyring" m_AwsKmsMrkKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsMrkKeyring" m_AwsKmsMrkMatchForDecrypt "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsMrkMatchForDecrypt" m_AwsKmsRsaKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsRsaKeyring" m_AwsKmsUtils "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/AwsKmsUtils" m_CMM "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/CMM" m_CacheConstants "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/CacheConstants" m_CanonicalEncryptionContext "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/CanonicalEncryptionContext" m_Commitment "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/Commitment" m_Constants "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/Constants" m_CreateKeyStoreTable "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/CreateKeyStoreTable" m_CreateKeys "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/CreateKeys" m_DDBKeystoreOperations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/DDBKeystoreOperations" m_Defaults "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/Defaults" m_DiscoveryMultiKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/DiscoveryMultiKeyring" m_EcdhEdkWrapping "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/EcdhEdkWrapping" m_EdkWrapping "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/EdkWrapping" m_ErrorMessages "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/ErrorMessages" m_GetKeys "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/GetKeys" m_IntermediateKeyWrapping "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/IntermediateKeyWrapping" m_KMSKeystoreOperations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/KMSKeystoreOperations" m_KeyStore "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/KeyStore" m_KeyStoreErrorMessages "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/KeyStoreErrorMessages" m_Keyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/Keyring" m_KmsArn "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/KmsArn" m_LocalCMC "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/LocalCMC" m_MaterialWrapping "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/MaterialWrapping" m_Materials "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/Materials" m_MrkAwareDiscoveryMultiKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/MrkAwareDiscoveryMultiKeyring" m_MrkAwareStrictMultiKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/MrkAwareStrictMultiKeyring" m_MultiKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/MultiKeyring" m_RawAESKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/RawAESKeyring" m_RawECDHKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/RawECDHKeyring" m_RawRSAKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/RawRSAKeyring" m_StormTracker "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/StormTracker" m_StormTrackingCMC "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/StormTrackingCMC" m_StrictMultiKeyring "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/StrictMultiKeyring" m_Structure "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/Structure" m_SynchronizedLocalCMC "github.com/aws/aws-cryptographic-material-providers-library/releases/go/mpl/SynchronizedLocalCMC" m_AtomicPrimitives "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/AtomicPrimitives" m_AwsCryptographyPrimitivesOperations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/AwsCryptographyPrimitivesOperations" m_AwsCryptographyPrimitivesTypes "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/AwsCryptographyPrimitivesTypes" m_Digest "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/Digest" m_HKDF "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/HKDF" m_KdfCtr "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/KdfCtr" m_Random "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/Random" m_WrappedHKDF "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/WrappedHKDF" m_WrappedHMAC "github.com/aws/aws-cryptographic-material-providers-library/releases/go/primitives/WrappedHMAC" m_Actions "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Actions" m_Base64 "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Base64" m_Base64Lemmas "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Base64Lemmas" m_BoundedInts "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/BoundedInts" m_DivInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/DivInternals" m_DivInternalsNonlinear "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/DivInternalsNonlinear" m_DivMod "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/DivMod" m_FileIO "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/FileIO" m_FloatCompare "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/FloatCompare" m_Functions "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Functions" m_GeneralInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/GeneralInternals" m_GetOpt "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/GetOpt" m_HexStrings "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/HexStrings" m_Logarithm "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Logarithm" m__Math "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Math_" m_ModInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/ModInternals" m_ModInternalsNonlinear "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/ModInternalsNonlinear" m_Mul "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Mul" m_MulInternals "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/MulInternals" m_MulInternalsNonlinear "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/MulInternalsNonlinear" m_Power "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Power" m_Relations "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Relations" m_Seq "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Seq" m_Seq_MergeSort "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Seq_MergeSort" m_SortedSets "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/SortedSets" m_Sorting "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Sorting" m_StandardLibrary "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary" m_StandardLibraryInterop "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibraryInterop" m_StandardLibrary_Sequence "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary_Sequence" m_StandardLibrary_String "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary_String" m_StandardLibrary_UInt "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/StandardLibrary_UInt" m_Streams "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Streams" m_UnicodeStrings "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/UnicodeStrings" m__Unicode "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Unicode_" m_Utf16EncodingForm "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Utf16EncodingForm" m_Utf8EncodingForm "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Utf8EncodingForm" m_Wrappers "github.com/aws/aws-cryptographic-material-providers-library/releases/go/smithy-dafny-standard-library/Wrappers" m__System "github.com/dafny-lang/DafnyRuntimeGo/v4/System_" _dafny "github.com/dafny-lang/DafnyRuntimeGo/v4/dafny" ) var _ = os.Args var _ _dafny.Dummy__ var _ m__System.Dummy__ var _ m_Wrappers.Dummy__ var _ m_BoundedInts.Dummy__ var _ m_StandardLibrary_UInt.Dummy__ var _ m_StandardLibrary_Sequence.Dummy__ var _ m_StandardLibrary_String.Dummy__ var _ m_StandardLibrary.Dummy__ var _ m_AwsCryptographyPrimitivesTypes.Dummy__ var _ m_Random.Dummy__ var _ m_Digest.Dummy__ var _ m_WrappedHMAC.Dummy__ var _ m_HKDF.Dummy__ var _ m_WrappedHKDF.Dummy__ var _ m_KdfCtr.Dummy__ var _ m_AwsCryptographyPrimitivesOperations.Dummy__ var _ m_AtomicPrimitives.Dummy__ var _ m_ComAmazonawsDynamodbTypes.Dummy__ var _ m_ComAmazonawsKmsTypes.Dummy__ var _ m_Relations.Dummy__ var _ m_Seq_MergeSort.Dummy__ var _ m__Math.Dummy__ var _ m_Seq.Dummy__ var _ m__Unicode.Dummy__ var _ m_Functions.Dummy__ var _ m_Utf8EncodingForm.Dummy__ var _ m_Utf16EncodingForm.Dummy__ var _ m_UnicodeStrings.Dummy__ var _ m_FileIO.Dummy__ var _ m_GeneralInternals.Dummy__ var _ m_MulInternalsNonlinear.Dummy__ var _ m_MulInternals.Dummy__ var _ m_Mul.Dummy__ var _ m_ModInternalsNonlinear.Dummy__ var _ m_DivInternalsNonlinear.Dummy__ var _ m_ModInternals.Dummy__ var _ m_DivInternals.Dummy__ var _ m_DivMod.Dummy__ var _ m_Power.Dummy__ var _ m_Logarithm.Dummy__ var _ m_StandardLibraryInterop.Dummy__ var _ m_Streams.Dummy__ var _ m_Sorting.Dummy__ var _ m_HexStrings.Dummy__ var _ m_GetOpt.Dummy__ var _ m_FloatCompare.Dummy__ var _ m_Base64.Dummy__ var _ m_Base64Lemmas.Dummy__ var _ m_Actions.Dummy__ var _ m_AwsCryptographyKeyStoreTypes.Dummy__ var _ m_AwsCryptographyMaterialProvidersTypes.Dummy__ var _ m_AwsArnParsing.Dummy__ var _ m_AwsKmsMrkMatchForDecrypt.Dummy__ var _ m_AwsKmsUtils.Dummy__ var _ m_KeyStoreErrorMessages.Dummy__ var _ m_KmsArn.Dummy__ var _ m_Structure.Dummy__ var _ m_KMSKeystoreOperations.Dummy__ var _ m_DDBKeystoreOperations.Dummy__ var _ m_CreateKeys.Dummy__ var _ m_CreateKeyStoreTable.Dummy__ var _ m_GetKeys.Dummy__ var _ m_AwsCryptographyKeyStoreOperations.Dummy__ var _ m_Com_Amazonaws_Kms.Dummy__ var _ m_Com_Amazonaws_Dynamodb.Dummy__ var _ m_KeyStore.Dummy__ var _ m_AlgorithmSuites.Dummy__ var _ m_Materials.Dummy__ var _ m_Keyring.Dummy__ var _ m_MultiKeyring.Dummy__ var _ m_AwsKmsMrkAreUnique.Dummy__ var _ m_Constants.Dummy__ var _ m_MaterialWrapping.Dummy__ var _ m_CanonicalEncryptionContext.Dummy__ var _ m_IntermediateKeyWrapping.Dummy__ var _ m_EdkWrapping.Dummy__ var _ m_ErrorMessages.Dummy__ var _ m_AwsKmsKeyring.Dummy__ var _ m_StrictMultiKeyring.Dummy__ var _ m_AwsKmsDiscoveryKeyring.Dummy__ var _ m_DiscoveryMultiKeyring.Dummy__ var _ m_AwsKmsMrkDiscoveryKeyring.Dummy__ var _ m_MrkAwareDiscoveryMultiKeyring.Dummy__ var _ m_AwsKmsMrkKeyring.Dummy__ var _ m_MrkAwareStrictMultiKeyring.Dummy__ var _ m_LocalCMC.Dummy__ var _ m_SynchronizedLocalCMC.Dummy__ var _ m_StormTracker.Dummy__ var _ m_StormTrackingCMC.Dummy__ var _ m_CacheConstants.Dummy__ var _ m_AwsKmsHierarchicalKeyring.Dummy__ var _ m_AwsKmsRsaKeyring.Dummy__ var _ m_EcdhEdkWrapping.Dummy__ var _ m_RawECDHKeyring.Dummy__ var _ m_AwsKmsEcdhKeyring.Dummy__ var _ m_RawAESKeyring.Dummy__ var _ m_RawRSAKeyring.Dummy__ var _ m_CMM.Dummy__ var _ m_Defaults.Dummy__ var _ m_Commitment.Dummy__ type Dummy__ struct{} // Definition of class DefaultCMM type DefaultCMM struct { _keyring m_AwsCryptographyMaterialProvidersTypes.IKeyring _cryptoPrimitives *m_AtomicPrimitives.AtomicPrimitivesClient } func New_DefaultCMM_() *DefaultCMM { _this := DefaultCMM{} _this._keyring = (m_AwsCryptographyMaterialProvidersTypes.IKeyring)(nil) _this._cryptoPrimitives = (*m_AtomicPrimitives.AtomicPrimitivesClient)(nil) return &_this } type CompanionStruct_DefaultCMM_ struct { } var Companion_DefaultCMM_ = CompanionStruct_DefaultCMM_{} func (_this *DefaultCMM) Equals(other *DefaultCMM) bool { return _this == other } func (_this *DefaultCMM) EqualsGeneric(x interface{}) bool { other, ok := x.(*DefaultCMM) return ok && _this.Equals(other) } func (*DefaultCMM) String() string { return "DefaultCMM.DefaultCMM" } func Type_DefaultCMM_() _dafny.TypeDescriptor { return type_DefaultCMM_{} } type type_DefaultCMM_ struct { } func (_this type_DefaultCMM_) Default() interface{} { return (*DefaultCMM)(nil) } func (_this type_DefaultCMM_) String() string { return "DefaultCMM.DefaultCMM" } func (_this *DefaultCMM) ParentTraits_() []*_dafny.TraitID { return [](*_dafny.TraitID){m_CMM.Companion_VerifiableInterface_.TraitID_, m_AwsCryptographyMaterialProvidersTypes.Companion_ICryptographicMaterialsManager_.TraitID_} } var _ m_CMM.VerifiableInterface = &DefaultCMM{} var _ m_AwsCryptographyMaterialProvidersTypes.ICryptographicMaterialsManager = &DefaultCMM{} var _ _dafny.TraitOffspring = &DefaultCMM{} func (_this *DefaultCMM) DecryptMaterials(input m_AwsCryptographyMaterialProvidersTypes.DecryptMaterialsInput) m_Wrappers.Result { var _out1 m_Wrappers.Result _ = _out1 _out1 = m_AwsCryptographyMaterialProvidersTypes.Companion_ICryptographicMaterialsManager_.DecryptMaterials(_this, input) return _out1 } func (_this *DefaultCMM) GetEncryptionMaterials(input m_AwsCryptographyMaterialProvidersTypes.GetEncryptionMaterialsInput) m_Wrappers.Result { var _out1 m_Wrappers.Result _ = _out1 _out1 = m_AwsCryptographyMaterialProvidersTypes.Companion_ICryptographicMaterialsManager_.GetEncryptionMaterials(_this, input) return _out1 } func (_this *DefaultCMM) OfKeyring(k m_AwsCryptographyMaterialProvidersTypes.IKeyring, c *m_AtomicPrimitives.AtomicPrimitivesClient) { { (_this)._keyring = k (_this)._cryptoPrimitives = c } } func (_this *DefaultCMM) GetEncryptionMaterials_k(input m_AwsCryptographyMaterialProvidersTypes.GetEncryptionMaterialsInput) m_Wrappers.Result { { var output m_Wrappers.Result = m_Wrappers.Result{} _ = output var _0_valueOrError0 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default() _ = _0_valueOrError0 _0_valueOrError0 = m_Wrappers.Companion_Default___.Need(!((input).Dtor_encryptionContext()).Contains(m_Materials.Companion_Default___.EC__PUBLIC__KEY__FIELD()), m_AwsCryptographyMaterialProvidersTypes.Companion_Error_.Create_AwsCryptographicMaterialProvidersException_(_dafny.SeqOfString("Reserved Field found in EncryptionContext keys."))) if (_0_valueOrError0).IsFailure() { output = (_0_valueOrError0).PropagateFailure() return output } var _1_algorithmId m_AwsCryptographyMaterialProvidersTypes.AlgorithmSuiteId _ = _1_algorithmId if ((input).Dtor_algorithmSuiteId()).Is_Some() { _1_algorithmId = ((input).Dtor_algorithmSuiteId()).Dtor_value().(m_AwsCryptographyMaterialProvidersTypes.AlgorithmSuiteId) } else { _1_algorithmId = m_Defaults.Companion_Default___.GetAlgorithmSuiteForCommitmentPolicy((input).Dtor_commitmentPolicy()) } var _2_valueOrError1 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default() _ = _2_valueOrError1 _2_valueOrError1 = m_Commitment.Companion_Default___.ValidateCommitmentPolicyOnEncrypt(_1_algorithmId, (input).Dtor_commitmentPolicy()) if (_2_valueOrError1).IsFailure() { output = (_2_valueOrError1).PropagateFailure() return output } var _3_suite m_AwsCryptographyMaterialProvidersTypes.AlgorithmSuiteInfo _ = _3_suite _3_suite = m_AlgorithmSuites.Companion_Default___.GetSuite(_1_algorithmId) var _4_signingKey m_Wrappers.Option = m_Wrappers.Companion_Option_.Default() _ = _4_signingKey var _5_verificationKey m_Wrappers.Option = m_Wrappers.Companion_Option_.Default() _ = _5_verificationKey if ((_3_suite).Dtor_signature()).Is_ECDSA() { var _6_maybeECDSAPair m_Wrappers.Result _ = _6_maybeECDSAPair var _out0 m_Wrappers.Result _ = _out0 _out0 = ((_this).CryptoPrimitives()).GenerateECDSASignatureKey(m_AwsCryptographyPrimitivesTypes.Companion_GenerateECDSASignatureKeyInput_.Create_GenerateECDSASignatureKeyInput_((((_3_suite).Dtor_signature()).Dtor_ECDSA()).Dtor_curve())) _6_maybeECDSAPair = _out0 var _7_valueOrError2 m_Wrappers.Result = m_Wrappers.Companion_Result_.Default(m_AwsCryptographyPrimitivesTypes.Companion_GenerateECDSASignatureKeyOutput_.Default()) _ = _7_valueOrError2 _7_valueOrError2 = (_6_maybeECDSAPair).MapFailure(func(coer129 func(m_AwsCryptographyPrimitivesTypes.Error) m_AwsCryptographyMaterialProvidersTypes.Error) func(interface{}) interface{} { return func(arg130 interface{}) interface{} { return coer129(arg130.(m_AwsCryptographyPrimitivesTypes.Error)) } }(func(_8_e m_AwsCryptographyPrimitivesTypes.Error) m_AwsCryptographyMaterialProvidersTypes.Error { return m_AwsCryptographyMaterialProvidersTypes.Companion_Error_.Create_AwsCryptographyPrimitives_(_8_e) })) if (_7_valueOrError2).IsFailure() { output = (_7_valueOrError2).PropagateFailure() return output } var _9_pair m_AwsCryptographyPrimitivesTypes.GenerateECDSASignatureKeyOutput _ = _9_pair _9_pair = (_7_valueOrError2).Extract().(m_AwsCryptographyPrimitivesTypes.GenerateECDSASignatureKeyOutput) _4_signingKey = m_Wrappers.Companion_Option_.Create_Some_((_9_pair).Dtor_signingKey()) _5_verificationKey = m_Wrappers.Companion_Option_.Create_Some_((_9_pair).Dtor_verificationKey()) } else { _4_signingKey = m_Wrappers.Companion_Option_.Create_None_() _5_verificationKey = m_Wrappers.Companion_Option_.Create_None_() } var _10_valueOrError3 m_Wrappers.Result = m_Wrappers.Result{} _ = _10_valueOrError3 _10_valueOrError3 = m_Materials.Companion_Default___.InitializeEncryptionMaterials(m_AwsCryptographyMaterialProvidersTypes.Companion_InitializeEncryptionMaterialsInput_.Create_InitializeEncryptionMaterialsInput_(_1_algorithmId, (input).Dtor_encryptionContext(), ((input).Dtor_requiredEncryptionContextKeys()).UnwrapOr(_dafny.SeqOf()).(_dafny.Sequence), _4_signingKey, _5_verificationKey)) if (_10_valueOrError3).IsFailure() { output = (_10_valueOrError3).PropagateFailure() return output } var _11_materials m_AwsCryptographyMaterialProvidersTypes.EncryptionMaterials _ = _11_materials _11_materials = (_10_valueOrError3).Extract().(m_AwsCryptographyMaterialProvidersTypes.EncryptionMaterials) var _12_valueOrError4 m_Wrappers.Result = m_Wrappers.Result{} _ = _12_valueOrError4 var _out1 m_Wrappers.Result _ = _out1 _out1 = ((_this).Keyring()).OnEncrypt(m_AwsCryptographyMaterialProvidersTypes.Companion_OnEncryptInput_.Create_OnEncryptInput_(_11_materials)) _12_valueOrError4 = _out1 if (_12_valueOrError4).IsFailure() { output = (_12_valueOrError4).PropagateFailure() return output } var _13_result m_AwsCryptographyMaterialProvidersTypes.OnEncryptOutput _ = _13_result _13_result = (_12_valueOrError4).Extract().(m_AwsCryptographyMaterialProvidersTypes.OnEncryptOutput) var _14_encryptionMaterialsOutput m_AwsCryptographyMaterialProvidersTypes.GetEncryptionMaterialsOutput _ = _14_encryptionMaterialsOutput _14_encryptionMaterialsOutput = m_AwsCryptographyMaterialProvidersTypes.Companion_GetEncryptionMaterialsOutput_.Create_GetEncryptionMaterialsOutput_((_13_result).Dtor_materials()) var _15_valueOrError5 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default() _ = _15_valueOrError5 _15_valueOrError5 = m_Wrappers.Companion_Default___.Need(m_Materials.Companion_Default___.EncryptionMaterialsHasPlaintextDataKey((_14_encryptionMaterialsOutput).Dtor_encryptionMaterials()), m_AwsCryptographyMaterialProvidersTypes.Companion_Error_.Create_AwsCryptographicMaterialProvidersException_(_dafny.SeqOfString("Could not retrieve materials required for encryption"))) if (_15_valueOrError5).IsFailure() { output = (_15_valueOrError5).PropagateFailure() return output } var _16_valueOrError6 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default() _ = _16_valueOrError6 _16_valueOrError6 = m_Wrappers.Companion_Default___.Need(m_Materials.Companion_Default___.ValidEncryptionMaterialsTransition(_11_materials, (_14_encryptionMaterialsOutput).Dtor_encryptionMaterials()), m_AwsCryptographyMaterialProvidersTypes.Companion_Error_.Create_AwsCryptographicMaterialProvidersException_(_dafny.SeqOfString("Keyring returned an invalid response"))) if (_16_valueOrError6).IsFailure() { output = (_16_valueOrError6).PropagateFailure() return output } output = m_Wrappers.Companion_Result_.Create_Success_(_14_encryptionMaterialsOutput) return output } } func (_this *DefaultCMM) DecryptMaterials_k(input m_AwsCryptographyMaterialProvidersTypes.DecryptMaterialsInput) m_Wrappers.Result { { var output m_Wrappers.Result = m_Wrappers.Result{} _ = output var _0_valueOrError0 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default() _ = _0_valueOrError0 _0_valueOrError0 = m_Commitment.Companion_Default___.ValidateCommitmentPolicyOnDecrypt((input).Dtor_algorithmSuiteId(), (input).Dtor_commitmentPolicy()) if (_0_valueOrError0).IsFailure() { output = (_0_valueOrError0).PropagateFailure() return output } var _1_requiredEncryptionContextKeys _dafny.Sequence _ = _1_requiredEncryptionContextKeys _1_requiredEncryptionContextKeys = _dafny.SeqOf() if ((input).Dtor_reproducedEncryptionContext()).Is_Some() { var _2_keysSet _dafny.Set _ = _2_keysSet _2_keysSet = (((input).Dtor_reproducedEncryptionContext()).Dtor_value().(_dafny.Map)).Keys() var _3_keysSeq _dafny.Sequence _ = _3_keysSeq var _out0 _dafny.Sequence _ = _out0 _out0 = m_SortedSets.SetToSequence(_2_keysSet) _3_keysSeq = _out0 var _4_i _dafny.Int _ = _4_i _4_i = _dafny.Zero for (_4_i).Cmp(_dafny.IntOfUint32((_3_keysSeq).Cardinality())) < 0 { var _5_key _dafny.Sequence _ = _5_key _5_key = (_3_keysSeq).Select((_4_i).Uint32()).(_dafny.Sequence) if ((input).Dtor_encryptionContext()).Contains(_5_key) { var _6_valueOrError1 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default() _ = _6_valueOrError1 _6_valueOrError1 = m_Wrappers.Companion_Default___.Need(_dafny.Companion_Sequence_.Equal((((input).Dtor_reproducedEncryptionContext()).Dtor_value().(_dafny.Map)).Get(_5_key).(_dafny.Sequence), ((input).Dtor_encryptionContext()).Get(_5_key).(_dafny.Sequence)), m_AwsCryptographyMaterialProvidersTypes.Companion_Error_.Create_AwsCryptographicMaterialProvidersException_(_dafny.SeqOfString("Encryption context does not match reproduced encryption context."))) if (_6_valueOrError1).IsFailure() { output = (_6_valueOrError1).PropagateFailure() return output } } else { _1_requiredEncryptionContextKeys = _dafny.Companion_Sequence_.Concatenate(_1_requiredEncryptionContextKeys, _dafny.SeqOf(_5_key)) } _4_i = (_4_i).Plus(_dafny.One) } } var _7_valueOrError2 m_Wrappers.Result = m_Wrappers.Result{} _ = _7_valueOrError2 _7_valueOrError2 = m_Materials.Companion_Default___.InitializeDecryptionMaterials(m_AwsCryptographyMaterialProvidersTypes.Companion_InitializeDecryptionMaterialsInput_.Create_InitializeDecryptionMaterialsInput_((input).Dtor_algorithmSuiteId(), ((input).Dtor_encryptionContext()).Merge(((input).Dtor_reproducedEncryptionContext()).UnwrapOr(_dafny.NewMapBuilder().ToMap()).(_dafny.Map)), _1_requiredEncryptionContextKeys)) if (_7_valueOrError2).IsFailure() { output = (_7_valueOrError2).PropagateFailure() return output } var _8_materials m_AwsCryptographyMaterialProvidersTypes.DecryptionMaterials _ = _8_materials _8_materials = (_7_valueOrError2).Extract().(m_AwsCryptographyMaterialProvidersTypes.DecryptionMaterials) var _9_valueOrError3 m_Wrappers.Result = m_Wrappers.Result{} _ = _9_valueOrError3 var _out1 m_Wrappers.Result _ = _out1 _out1 = ((_this).Keyring()).OnDecrypt(m_AwsCryptographyMaterialProvidersTypes.Companion_OnDecryptInput_.Create_OnDecryptInput_(_8_materials, (input).Dtor_encryptedDataKeys())) _9_valueOrError3 = _out1 if (_9_valueOrError3).IsFailure() { output = (_9_valueOrError3).PropagateFailure() return output } var _10_result m_AwsCryptographyMaterialProvidersTypes.OnDecryptOutput _ = _10_result _10_result = (_9_valueOrError3).Extract().(m_AwsCryptographyMaterialProvidersTypes.OnDecryptOutput) var _11_valueOrError4 m_Wrappers.Outcome = m_Wrappers.Companion_Outcome_.Default() _ = _11_valueOrError4 _11_valueOrError4 = m_Wrappers.Companion_Default___.Need(m_Materials.Companion_Default___.DecryptionMaterialsTransitionIsValid(_8_materials, (_10_result).Dtor_materials()), m_AwsCryptographyMaterialProvidersTypes.Companion_Error_.Create_AwsCryptographicMaterialProvidersException_(_dafny.SeqOfString("Keyring.OnDecrypt failed to decrypt the plaintext data key."))) if (_11_valueOrError4).IsFailure() { output = (_11_valueOrError4).PropagateFailure() return output } output = m_Wrappers.Companion_Result_.Create_Success_(m_AwsCryptographyMaterialProvidersTypes.Companion_DecryptMaterialsOutput_.Create_DecryptMaterialsOutput_((_10_result).Dtor_materials())) return output return output } } func (_this *DefaultCMM) Keyring() m_AwsCryptographyMaterialProvidersTypes.IKeyring { { return _this._keyring } } func (_this *DefaultCMM) CryptoPrimitives() *m_AtomicPrimitives.AtomicPrimitivesClient { { return _this._cryptoPrimitives } } // End of class DefaultCMM