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The AWS Cryptographic Material Providers Library for Java
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// Class __default
// Dafny class __default compiled into Java
package IntermediateKeyWrapping_Compile;
import software.amazon.cryptography.keystore.internaldafny.types.*;
import software.amazon.cryptography.materialproviders.internaldafny.types.*;
import AwsArnParsing_Compile.*;
import AwsKmsMrkMatchForDecrypt_Compile.*;
import AwsKmsUtils_Compile.*;
import KeyStoreErrorMessages_Compile.*;
import KmsArn_Compile.*;
import Structure_Compile.*;
import KMSKeystoreOperations_Compile.*;
import DDBKeystoreOperations_Compile.*;
import CreateKeys_Compile.*;
import CreateKeyStoreTable_Compile.*;
import GetKeys_Compile.*;
import AwsCryptographyKeyStoreOperations_Compile.*;
import software.amazon.cryptography.keystore.internaldafny.*;
import AlgorithmSuites_Compile.*;
import Materials_Compile.*;
import Keyring_Compile.*;
import MultiKeyring_Compile.*;
import AwsKmsMrkAreUnique_Compile.*;
import Constants_Compile.*;
import MaterialWrapping_Compile.*;
import CanonicalEncryptionContext_Compile.*;
@SuppressWarnings({"unchecked", "deprecation"})
public class __default {
public __default() {
}
public static <__T> Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> IntermediateUnwrap(dafny.TypeDescriptor<__T> _td___T, MaterialWrapping_Compile.UnwrapMaterial<__T> unwrap, dafny.DafnySequence extends java.lang.Byte> wrappedMaterial, software.amazon.cryptography.materialproviders.internaldafny.types.AlgorithmSuiteInfo algorithmSuite, dafny.DafnyMap extends dafny.DafnySequence extends java.lang.Byte>, ? extends dafny.DafnySequence extends java.lang.Byte>> encryptionContext)
{
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> res = (Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error>)null;
Wrappers_Compile.Result _0_maybeCrypto;
Wrappers_Compile.Result _out0;
_out0 = software.amazon.cryptography.primitives.internaldafny.__default.AtomicPrimitives(software.amazon.cryptography.primitives.internaldafny.__default.DefaultCryptoConfig());
_0_maybeCrypto = _out0;
Wrappers_Compile.Result _1_valueOrError0 = (Wrappers_Compile.Result)null;
_1_valueOrError0 = (_0_maybeCrypto).MapFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_2_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _2_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_2_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_2_e);
}));
if ((_1_valueOrError0).IsFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_1_valueOrError0).>PropagateFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
software.amazon.cryptography.primitives.internaldafny.types.IAwsCryptographicPrimitivesClient _3_cryptoPrimitivesX;
_3_cryptoPrimitivesX = (_1_valueOrError0).Extract(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient _4_cryptoPrimitives;
_4_cryptoPrimitives = ((software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient)(java.lang.Object)(_3_cryptoPrimitivesX));
Wrappers_Compile.Result _5_valueOrError1 = Wrappers_Compile.Result.Default(DeserializedIntermediateWrappedMaterial._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), DeserializedIntermediateWrappedMaterial.Default());
_5_valueOrError1 = __default.DeserializeIntermediateWrappedMaterial(wrappedMaterial, algorithmSuite);
if ((_5_valueOrError1).IsFailure(DeserializedIntermediateWrappedMaterial._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_5_valueOrError1).>PropagateFailure(DeserializedIntermediateWrappedMaterial._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
DeserializedIntermediateWrappedMaterial _6_deserializedWrapped;
_6_deserializedWrapped = (_5_valueOrError1).Extract(DeserializedIntermediateWrappedMaterial._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
DeserializedIntermediateWrappedMaterial _let_tmp_rhs0 = _6_deserializedWrapped;
dafny.DafnySequence extends java.lang.Byte> _7_encryptedPdk = ((IntermediateKeyWrapping_Compile.DeserializedIntermediateWrappedMaterial)_let_tmp_rhs0)._encryptedPdk;
dafny.DafnySequence extends java.lang.Byte> _8_providerWrappedIkm = ((IntermediateKeyWrapping_Compile.DeserializedIntermediateWrappedMaterial)_let_tmp_rhs0)._providerWrappedIkm;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _9_valueOrError2 = (Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error>)null;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _out1;
_out1 = (unwrap).Invoke(MaterialWrapping_Compile.UnwrapInput.create(_8_providerWrappedIkm, algorithmSuite, encryptionContext));
_9_valueOrError2 = _out1;
if ((_9_valueOrError2).IsFailure(MaterialWrapping_Compile.UnwrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_9_valueOrError2).>PropagateFailure(MaterialWrapping_Compile.UnwrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
MaterialWrapping_Compile.UnwrapOutput<__T> _10_unwrapOutput;
_10_unwrapOutput = (_9_valueOrError2).Extract(MaterialWrapping_Compile.UnwrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
MaterialWrapping_Compile.UnwrapOutput<__T> _let_tmp_rhs1 = _10_unwrapOutput;
dafny.DafnySequence extends java.lang.Byte> _11_intermediateMaterial = ((MaterialWrapping_Compile.UnwrapOutput<__T>)_let_tmp_rhs1)._unwrappedMaterial;
__T _12_unwrapInfo = ((MaterialWrapping_Compile.UnwrapOutput<__T>)_let_tmp_rhs1)._unwrapInfo;
Wrappers_Compile.Result _13_valueOrError3 = Wrappers_Compile.Result.Default(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), PdkEncryptionAndSymmetricSigningKeys.Default());
Wrappers_Compile.Result _out2;
_out2 = __default.DeriveKeysFromIntermediateMaterial(_11_intermediateMaterial, algorithmSuite, encryptionContext, _4_cryptoPrimitives);
_13_valueOrError3 = _out2;
if ((_13_valueOrError3).IsFailure(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_13_valueOrError3).>PropagateFailure(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
PdkEncryptionAndSymmetricSigningKeys _14_derivedKeys;
_14_derivedKeys = (_13_valueOrError3).Extract(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
PdkEncryptionAndSymmetricSigningKeys _let_tmp_rhs2 = _14_derivedKeys;
dafny.DafnySequence extends java.lang.Byte> _15_pdkEncryptionKey = ((IntermediateKeyWrapping_Compile.PdkEncryptionAndSymmetricSigningKeys)_let_tmp_rhs2)._pdkEncryptionKey;
dafny.DafnySequence extends java.lang.Byte> _16_symmetricSigningKey = ((IntermediateKeyWrapping_Compile.PdkEncryptionAndSymmetricSigningKeys)_let_tmp_rhs2)._symmetricSigningKey;
dafny.DafnySequence extends java.lang.Byte> _17_iv;
_17_iv = dafny.DafnySequence.Create(BoundedInts_Compile.uint8._typeDescriptor(), java.math.BigInteger.valueOf(AlgorithmSuites_Compile.__default.GetEncryptIvLength(algorithmSuite)), ((java.util.function.Function)(_18___v0_boxed0) -> {
java.math.BigInteger _18___v0 = ((java.math.BigInteger)(java.lang.Object)(_18___v0_boxed0));
return (byte) 0;
}));
java.math.BigInteger _19_tagIndex = java.math.BigInteger.ZERO;
_19_tagIndex = (java.math.BigInteger.valueOf((_7_encryptedPdk).length())).subtract(java.math.BigInteger.valueOf(AlgorithmSuites_Compile.__default.GetEncryptTagLength(algorithmSuite)));
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _20_valueOrError4 = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>Default(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), dafny.DafnySequence. empty(BoundedInts_Compile.uint8._typeDescriptor()));
_20_valueOrError4 = CanonicalEncryptionContext_Compile.__default.EncryptionContextToAAD(encryptionContext);
if ((_20_valueOrError4).IsFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_20_valueOrError4).>PropagateFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
dafny.DafnySequence extends java.lang.Byte> _21_aad;
_21_aad = (_20_valueOrError4).Extract(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
software.amazon.cryptography.primitives.internaldafny.types.AESDecryptInput _22_decInput;
_22_decInput = software.amazon.cryptography.primitives.internaldafny.types.AESDecryptInput.create(((algorithmSuite).dtor_encrypt()).dtor_AES__GCM(), _15_pdkEncryptionKey, (_7_encryptedPdk).take(_19_tagIndex), (_7_encryptedPdk).drop(_19_tagIndex), _17_iv, _21_aad);
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _23_decOutR;
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _out3;
_out3 = (_4_cryptoPrimitives).AESDecrypt(_22_decInput);
_23_decOutR = _out3;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _24_valueOrError5 = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>Default(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), dafny.DafnySequence. empty(BoundedInts_Compile.uint8._typeDescriptor()));
_24_valueOrError5 = (_23_decOutR).MapFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_25_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _25_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_25_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_25_e);
}));
if ((_24_valueOrError5).IsFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_24_valueOrError5).>PropagateFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
dafny.DafnySequence extends java.lang.Byte> _26_plaintextDataKey;
_26_plaintextDataKey = (_24_valueOrError5).Extract(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
Wrappers_Compile.Outcome _27_valueOrError6 = Wrappers_Compile.Outcome.Default(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
_27_valueOrError6 = Wrappers_Compile.__default.Need(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), java.util.Objects.equals(java.math.BigInteger.valueOf((_26_plaintextDataKey).length()), java.math.BigInteger.valueOf(AlgorithmSuites_Compile.__default.GetEncryptKeyLength(algorithmSuite))), software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographicMaterialProvidersException(dafny.DafnySequence.asString("Unexpected AES_GCM Decrypt length")));
if ((_27_valueOrError6).IsFailure(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_27_valueOrError6).>PropagateFailure(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
res = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>create_Success(IntermediateUnwrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateKeyWrapping_Compile.IntermediateUnwrapOutput.<__T>create(_td___T, _26_plaintextDataKey, _16_symmetricSigningKey, _12_unwrapInfo));
return res;
}
public static <__T> Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> IntermediateWrap(dafny.TypeDescriptor<__T> _td___T, MaterialWrapping_Compile.GenerateAndWrapMaterial<__T> generateAndWrap, dafny.DafnySequence extends java.lang.Byte> plaintextDataKey, software.amazon.cryptography.materialproviders.internaldafny.types.AlgorithmSuiteInfo algorithmSuite, dafny.DafnyMap extends dafny.DafnySequence extends java.lang.Byte>, ? extends dafny.DafnySequence extends java.lang.Byte>> encryptionContext)
{
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> res = (Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error>)null;
Wrappers_Compile.Result _0_maybeCrypto;
Wrappers_Compile.Result _out0;
_out0 = software.amazon.cryptography.primitives.internaldafny.__default.AtomicPrimitives(software.amazon.cryptography.primitives.internaldafny.__default.DefaultCryptoConfig());
_0_maybeCrypto = _out0;
Wrappers_Compile.Result _1_valueOrError0 = (Wrappers_Compile.Result)null;
_1_valueOrError0 = (_0_maybeCrypto).MapFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_2_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _2_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_2_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_2_e);
}));
if ((_1_valueOrError0).IsFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_1_valueOrError0).>PropagateFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
software.amazon.cryptography.primitives.internaldafny.types.IAwsCryptographicPrimitivesClient _3_cryptoPrimitivesX;
_3_cryptoPrimitivesX = (_1_valueOrError0).Extract(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient _4_cryptoPrimitives;
_4_cryptoPrimitives = ((software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient)(java.lang.Object)(_3_cryptoPrimitivesX));
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _5_valueOrError1 = (Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error>)null;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _out1;
_out1 = (generateAndWrap).Invoke(MaterialWrapping_Compile.GenerateAndWrapInput.create(algorithmSuite, encryptionContext));
_5_valueOrError1 = _out1;
if ((_5_valueOrError1).IsFailure(MaterialWrapping_Compile.GenerateAndWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_5_valueOrError1).>PropagateFailure(MaterialWrapping_Compile.GenerateAndWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
MaterialWrapping_Compile.GenerateAndWrapOutput<__T> _6_generateAndWrapOutput;
_6_generateAndWrapOutput = (_5_valueOrError1).Extract(MaterialWrapping_Compile.GenerateAndWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
MaterialWrapping_Compile.GenerateAndWrapOutput<__T> _let_tmp_rhs0 = _6_generateAndWrapOutput;
dafny.DafnySequence extends java.lang.Byte> _7_intermediateMaterial = ((MaterialWrapping_Compile.GenerateAndWrapOutput<__T>)_let_tmp_rhs0)._plaintextMaterial;
dafny.DafnySequence extends java.lang.Byte> _8_providerWrappedIkm = ((MaterialWrapping_Compile.GenerateAndWrapOutput<__T>)_let_tmp_rhs0)._wrappedMaterial;
__T _9_wrapInfo = ((MaterialWrapping_Compile.GenerateAndWrapOutput<__T>)_let_tmp_rhs0)._wrapInfo;
Wrappers_Compile.Result _10_valueOrError2 = Wrappers_Compile.Result.Default(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), PdkEncryptionAndSymmetricSigningKeys.Default());
Wrappers_Compile.Result _out2;
_out2 = __default.DeriveKeysFromIntermediateMaterial(_7_intermediateMaterial, algorithmSuite, encryptionContext, _4_cryptoPrimitives);
_10_valueOrError2 = _out2;
if ((_10_valueOrError2).IsFailure(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_10_valueOrError2).>PropagateFailure(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
PdkEncryptionAndSymmetricSigningKeys _11_derivedKeys;
_11_derivedKeys = (_10_valueOrError2).Extract(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
PdkEncryptionAndSymmetricSigningKeys _let_tmp_rhs1 = _11_derivedKeys;
dafny.DafnySequence extends java.lang.Byte> _12_pdkEncryptionKey = ((IntermediateKeyWrapping_Compile.PdkEncryptionAndSymmetricSigningKeys)_let_tmp_rhs1)._pdkEncryptionKey;
dafny.DafnySequence extends java.lang.Byte> _13_symmetricSigningKey = ((IntermediateKeyWrapping_Compile.PdkEncryptionAndSymmetricSigningKeys)_let_tmp_rhs1)._symmetricSigningKey;
dafny.DafnySequence extends java.lang.Byte> _14_iv;
_14_iv = dafny.DafnySequence.Create(BoundedInts_Compile.uint8._typeDescriptor(), java.math.BigInteger.valueOf(AlgorithmSuites_Compile.__default.GetEncryptIvLength(algorithmSuite)), ((java.util.function.Function)(_15___v1_boxed0) -> {
java.math.BigInteger _15___v1 = ((java.math.BigInteger)(java.lang.Object)(_15___v1_boxed0));
return (byte) 0;
}));
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _16_valueOrError3 = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>Default(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), dafny.DafnySequence. empty(BoundedInts_Compile.uint8._typeDescriptor()));
_16_valueOrError3 = CanonicalEncryptionContext_Compile.__default.EncryptionContextToAAD(encryptionContext);
if ((_16_valueOrError3).IsFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_16_valueOrError3).>PropagateFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
dafny.DafnySequence extends java.lang.Byte> _17_aad;
_17_aad = (_16_valueOrError3).Extract(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
software.amazon.cryptography.primitives.internaldafny.types.AESEncryptInput _18_encInput;
_18_encInput = software.amazon.cryptography.primitives.internaldafny.types.AESEncryptInput.create(((algorithmSuite).dtor_encrypt()).dtor_AES__GCM(), _14_iv, _12_pdkEncryptionKey, plaintextDataKey, _17_aad);
Wrappers_Compile.Result _19_encOutR;
Wrappers_Compile.Result _out3;
_out3 = (_4_cryptoPrimitives).AESEncrypt(_18_encInput);
_19_encOutR = _out3;
Wrappers_Compile.Result _20_valueOrError4 = Wrappers_Compile.Result.Default(software.amazon.cryptography.primitives.internaldafny.types.AESEncryptOutput._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.primitives.internaldafny.types.AESEncryptOutput.Default());
_20_valueOrError4 = (_19_encOutR).MapFailure(software.amazon.cryptography.primitives.internaldafny.types.AESEncryptOutput._typeDescriptor(), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_21_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _21_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_21_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_21_e);
}));
if ((_20_valueOrError4).IsFailure(software.amazon.cryptography.primitives.internaldafny.types.AESEncryptOutput._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_20_valueOrError4).>PropagateFailure(software.amazon.cryptography.primitives.internaldafny.types.AESEncryptOutput._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
software.amazon.cryptography.primitives.internaldafny.types.AESEncryptOutput _22_encryptedPdk;
_22_encryptedPdk = (_20_valueOrError4).Extract(software.amazon.cryptography.primitives.internaldafny.types.AESEncryptOutput._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
Wrappers_Compile.Outcome _23_valueOrError5 = Wrappers_Compile.Outcome.Default(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
_23_valueOrError5 = Wrappers_Compile.__default.Need(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), java.util.Objects.equals(java.math.BigInteger.valueOf((dafny.DafnySequence.concatenate((_22_encryptedPdk).dtor_cipherText(), (_22_encryptedPdk).dtor_authTag())).length()), java.math.BigInteger.valueOf((int) ((AlgorithmSuites_Compile.__default.GetEncryptKeyLength(algorithmSuite)) + (AlgorithmSuites_Compile.__default.GetEncryptTagLength(algorithmSuite))))), software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographicMaterialProvidersException(dafny.DafnySequence.asString("Unexpected AES_GCM Encrypt length")));
if ((_23_valueOrError5).IsFailure(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_23_valueOrError5).>PropagateFailure(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
dafny.DafnySequence extends java.lang.Byte> _24_serializedMaterial;
_24_serializedMaterial = dafny.DafnySequence.concatenate(dafny.DafnySequence.concatenate((_22_encryptedPdk).dtor_cipherText(), (_22_encryptedPdk).dtor_authTag()), _8_providerWrappedIkm);
res = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>create_Success(IntermediateWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateKeyWrapping_Compile.IntermediateWrapOutput.<__T>create(_td___T, _24_serializedMaterial, _13_symmetricSigningKey, _9_wrapInfo));
return res;
}
public static <__T> Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> IntermediateGenerateAndWrap(dafny.TypeDescriptor<__T> _td___T, MaterialWrapping_Compile.GenerateAndWrapMaterial<__T> generateAndWrap, software.amazon.cryptography.materialproviders.internaldafny.types.AlgorithmSuiteInfo algorithmSuite, dafny.DafnyMap extends dafny.DafnySequence extends java.lang.Byte>, ? extends dafny.DafnySequence extends java.lang.Byte>> encryptionContext)
{
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> res = (Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error>)null;
Wrappers_Compile.Result _0_maybeCrypto;
Wrappers_Compile.Result _out0;
_out0 = software.amazon.cryptography.primitives.internaldafny.__default.AtomicPrimitives(software.amazon.cryptography.primitives.internaldafny.__default.DefaultCryptoConfig());
_0_maybeCrypto = _out0;
Wrappers_Compile.Result _1_valueOrError0 = (Wrappers_Compile.Result)null;
_1_valueOrError0 = (_0_maybeCrypto).MapFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_2_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _2_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_2_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_2_e);
}));
if ((_1_valueOrError0).IsFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_1_valueOrError0).>PropagateFailure(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateGenerateAndWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient _3_cryptoPrimitives;
_3_cryptoPrimitives = (_1_valueOrError0).Extract(((dafny.TypeDescriptor)(java.lang.Object)dafny.TypeDescriptor.reference(software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient.class)), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _4_generateBytesResult;
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _out1;
_out1 = (_3_cryptoPrimitives).GenerateRandomBytes(software.amazon.cryptography.primitives.internaldafny.types.GenerateRandomBytesInput.create(AlgorithmSuites_Compile.__default.GetEncryptKeyLength(algorithmSuite)));
_4_generateBytesResult = _out1;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _5_valueOrError1 = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>Default(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), dafny.DafnySequence. empty(BoundedInts_Compile.uint8._typeDescriptor()));
_5_valueOrError1 = (_4_generateBytesResult).MapFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_6_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _6_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_6_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_6_e);
}));
if ((_5_valueOrError1).IsFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_5_valueOrError1).>PropagateFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateGenerateAndWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
dafny.DafnySequence extends java.lang.Byte> _7_plaintextDataKey;
_7_plaintextDataKey = (_5_valueOrError1).Extract(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _8_valueOrError2 = (Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error>)null;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _out2;
_out2 = __default.<__T>IntermediateWrap(_td___T, generateAndWrap, _7_plaintextDataKey, algorithmSuite, encryptionContext);
_8_valueOrError2 = _out2;
if ((_8_valueOrError2).IsFailure(IntermediateWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_8_valueOrError2).>PropagateFailure(IntermediateWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateGenerateAndWrapOutput.<__T>_typeDescriptor(_td___T));
return res;
}
IntermediateWrapOutput<__T> _9_wrapOutput;
_9_wrapOutput = (_8_valueOrError2).Extract(IntermediateWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
res = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>create_Success(IntermediateGenerateAndWrapOutput.<__T>_typeDescriptor(_td___T), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateKeyWrapping_Compile.IntermediateGenerateAndWrapOutput.<__T>create(_td___T, _7_plaintextDataKey, (_9_wrapOutput).dtor_wrappedMaterial(), (_9_wrapOutput).dtor_symmetricSigningKey(), (_9_wrapOutput).dtor_wrapInfo()));
return res;
}
public static Wrappers_Compile.Result DeserializeIntermediateWrappedMaterial(dafny.DafnySequence extends java.lang.Byte> material, software.amazon.cryptography.materialproviders.internaldafny.types.AlgorithmSuiteInfo algSuite)
{
Wrappers_Compile.Outcome _0_valueOrError0 = Wrappers_Compile.__default.Need(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), (java.math.BigInteger.valueOf((material).length())).compareTo(java.math.BigInteger.valueOf((int) ((AlgorithmSuites_Compile.__default.GetEncryptKeyLength(algSuite)) + (AlgorithmSuites_Compile.__default.GetEncryptTagLength(algSuite))))) >= 0, software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographicMaterialProvidersException(dafny.DafnySequence.asString("Unable to deserialize Intermediate Key Wrapped material: too short.")));
if ((_0_valueOrError0).IsFailure(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
return (_0_valueOrError0).PropagateFailure(software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), DeserializedIntermediateWrappedMaterial._typeDescriptor());
} else {
int _1_encryptedPdkLen = (int) ((AlgorithmSuites_Compile.__default.GetEncryptKeyLength(algSuite)) + (AlgorithmSuites_Compile.__default.GetEncryptTagLength(algSuite)));
return Wrappers_Compile.Result.create_Success(DeserializedIntermediateWrappedMaterial._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateKeyWrapping_Compile.DeserializedIntermediateWrappedMaterial.create((material).take(_1_encryptedPdkLen), (material).drop(_1_encryptedPdkLen)));
}
}
public static Wrappers_Compile.Result DeriveKeysFromIntermediateMaterial(dafny.DafnySequence extends java.lang.Byte> intermediateMaterial, software.amazon.cryptography.materialproviders.internaldafny.types.AlgorithmSuiteInfo algorithmSuite, dafny.DafnyMap extends dafny.DafnySequence extends java.lang.Byte>, ? extends dafny.DafnySequence extends java.lang.Byte>> encryptionContext, software.amazon.cryptography.primitives.internaldafny.AtomicPrimitivesClient cryptoPrimitives)
{
Wrappers_Compile.Result res = Wrappers_Compile.Result.Default(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), PdkEncryptionAndSymmetricSigningKeys.Default());
software.amazon.cryptography.primitives.internaldafny.types.HkdfExtractInput _0_hkdfExtractInput;
_0_hkdfExtractInput = software.amazon.cryptography.primitives.internaldafny.types.HkdfExtractInput.create((((algorithmSuite).dtor_commitment()).dtor_HKDF()).dtor_hmac(), Wrappers_Compile.Option.>create_None(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor())), intermediateMaterial);
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _1_maybePseudoRandomKey;
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _out0;
_out0 = (cryptoPrimitives).HkdfExtract(_0_hkdfExtractInput);
_1_maybePseudoRandomKey = _out0;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _2_valueOrError0 = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>Default(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), dafny.DafnySequence. empty(BoundedInts_Compile.uint8._typeDescriptor()));
_2_valueOrError0 = (_1_maybePseudoRandomKey).MapFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_3_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _3_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_3_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_3_e);
}));
if ((_2_valueOrError0).IsFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_2_valueOrError0).PropagateFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), PdkEncryptionAndSymmetricSigningKeys._typeDescriptor());
return res;
}
dafny.DafnySequence extends java.lang.Byte> _4_pseudoRandomKey;
_4_pseudoRandomKey = (_2_valueOrError0).Extract(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
software.amazon.cryptography.primitives.internaldafny.types.HkdfExpandInput _5_symmetricSigningKeyInput;
_5_symmetricSigningKeyInput = software.amazon.cryptography.primitives.internaldafny.types.HkdfExpandInput.create((((algorithmSuite).dtor_commitment()).dtor_HKDF()).dtor_hmac(), _4_pseudoRandomKey, __default.KEYWRAP__MAC__INFO(), (((algorithmSuite).dtor_commitment()).dtor_HKDF()).dtor_outputKeyLength());
software.amazon.cryptography.primitives.internaldafny.types.HkdfExpandInput _6_pdkEncryptionKeyInput;
software.amazon.cryptography.primitives.internaldafny.types.HkdfExpandInput _7_dt__update__tmp_h0 = _5_symmetricSigningKeyInput;
dafny.DafnySequence extends java.lang.Byte> _8_dt__update_hinfo_h0 = __default.KEYWRAP__ENC__INFO();
_6_pdkEncryptionKeyInput = software.amazon.cryptography.primitives.internaldafny.types.HkdfExpandInput.create((_7_dt__update__tmp_h0).dtor_digestAlgorithm(), (_7_dt__update__tmp_h0).dtor_prk(), _8_dt__update_hinfo_h0, (_7_dt__update__tmp_h0).dtor_expectedLength());
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _9_maybeSymmetricSigningKey;
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _out1;
_out1 = (cryptoPrimitives).HkdfExpand(_5_symmetricSigningKeyInput);
_9_maybeSymmetricSigningKey = _out1;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _10_valueOrError1 = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>Default(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), dafny.DafnySequence. empty(BoundedInts_Compile.uint8._typeDescriptor()));
_10_valueOrError1 = (_9_maybeSymmetricSigningKey).MapFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_11_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _11_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_11_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_11_e);
}));
if ((_10_valueOrError1).IsFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_10_valueOrError1).PropagateFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), PdkEncryptionAndSymmetricSigningKeys._typeDescriptor());
return res;
}
dafny.DafnySequence extends java.lang.Byte> _12_symmetricSigningKey;
_12_symmetricSigningKey = (_10_valueOrError1).Extract(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _13_maybePdkEncryptionKey;
Wrappers_Compile.Result, software.amazon.cryptography.primitives.internaldafny.types.Error> _out2;
_out2 = (cryptoPrimitives).HkdfExpand(_6_pdkEncryptionKeyInput);
_13_maybePdkEncryptionKey = _out2;
Wrappers_Compile.Result, software.amazon.cryptography.materialproviders.internaldafny.types.Error> _14_valueOrError2 = Wrappers_Compile.Result., software.amazon.cryptography.materialproviders.internaldafny.types.Error>Default(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), dafny.DafnySequence. empty(BoundedInts_Compile.uint8._typeDescriptor()));
_14_valueOrError2 = (_13_maybePdkEncryptionKey).MapFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.primitives.internaldafny.types.Error._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), ((java.util.function.Function)(_15_e_boxed0) -> {
software.amazon.cryptography.primitives.internaldafny.types.Error _15_e = ((software.amazon.cryptography.primitives.internaldafny.types.Error)(java.lang.Object)(_15_e_boxed0));
return software.amazon.cryptography.materialproviders.internaldafny.types.Error.create_AwsCryptographyPrimitives(_15_e);
}));
if ((_14_valueOrError2).IsFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor())) {
res = (_14_valueOrError2).PropagateFailure(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), PdkEncryptionAndSymmetricSigningKeys._typeDescriptor());
return res;
}
dafny.DafnySequence extends java.lang.Byte> _16_pdkEncryptionKey;
_16_pdkEncryptionKey = (_14_valueOrError2).Extract(dafny.DafnySequence._typeDescriptor(BoundedInts_Compile.uint8._typeDescriptor()), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor());
res = Wrappers_Compile.Result.create_Success(PdkEncryptionAndSymmetricSigningKeys._typeDescriptor(), software.amazon.cryptography.materialproviders.internaldafny.types.Error._typeDescriptor(), IntermediateKeyWrapping_Compile.PdkEncryptionAndSymmetricSigningKeys.create(_16_pdkEncryptionKey, _12_symmetricSigningKey));
return res;
}
public static dafny.DafnySequence extends java.lang.Byte> KEYWRAP__MAC__INFO()
{
return UTF8.__default.EncodeAscii(dafny.DafnySequence.asString("AWS_MPL_INTERMEDIATE_KEYWRAP_MAC"));
}
public static dafny.DafnySequence extends java.lang.Byte> KEYWRAP__ENC__INFO()
{
return UTF8.__default.EncodeAscii(dafny.DafnySequence.asString("AWS_MPL_INTERMEDIATE_KEYWRAP_ENC"));
}
@Override
public java.lang.String toString() {
return "IntermediateKeyWrapping._default";
}
}
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