public class org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper extends org.bouncycastle.operator.SymmetricKeyUnwrapper
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper
  super_class: org.bouncycastle.operator.SymmetricKeyUnwrapper
{
  private java.security.SecureRandom random;
    descriptor: Ljava/security/SecureRandom;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.crypto.Wrapper wrapper;
    descriptor: Lorg/bouncycastle/crypto/Wrapper;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.crypto.params.KeyParameter wrappingKey;
    descriptor: Lorg/bouncycastle/crypto/params/KeyParameter;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(org.bouncycastle.asn1.x509.AlgorithmIdentifier, org.bouncycastle.crypto.Wrapper, org.bouncycastle.crypto.params.KeyParameter);
    descriptor: (Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;Lorg/bouncycastle/crypto/Wrapper;Lorg/bouncycastle/crypto/params/KeyParameter;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper this
        start local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier wrappingAlgorithm
        start local 2 // org.bouncycastle.crypto.Wrapper wrapper
        start local 3 // org.bouncycastle.crypto.params.KeyParameter wrappingKey
         0: .line 22
            aload 0 /* this */
            aload 1 /* wrappingAlgorithm */
            invokespecial org.bouncycastle.operator.SymmetricKeyUnwrapper.<init>:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;)V
         1: .line 24
            aload 0 /* this */
            aload 2 /* wrapper */
            putfield org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper.wrapper:Lorg/bouncycastle/crypto/Wrapper;
         2: .line 25
            aload 0 /* this */
            aload 3 /* wrappingKey */
            putfield org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper.wrappingKey:Lorg/bouncycastle/crypto/params/KeyParameter;
         3: .line 26
            return
        end local 3 // org.bouncycastle.crypto.params.KeyParameter wrappingKey
        end local 2 // org.bouncycastle.crypto.Wrapper wrapper
        end local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier wrappingAlgorithm
        end local 0 // org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    4     0               this  Lorg/bouncycastle/operator/bc/BcSymmetricKeyUnwrapper;
            0    4     1  wrappingAlgorithm  Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            0    4     2            wrapper  Lorg/bouncycastle/crypto/Wrapper;
            0    4     3        wrappingKey  Lorg/bouncycastle/crypto/params/KeyParameter;
    MethodParameters:
                   Name  Flags
      wrappingAlgorithm  
      wrapper            
      wrappingKey        

  public org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper setSecureRandom(java.security.SecureRandom);
    descriptor: (Ljava/security/SecureRandom;)Lorg/bouncycastle/operator/bc/BcSymmetricKeyUnwrapper;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper this
        start local 1 // java.security.SecureRandom random
         0: .line 30
            aload 0 /* this */
            aload 1 /* random */
            putfield org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper.random:Ljava/security/SecureRandom;
         1: .line 32
            aload 0 /* this */
            areturn
        end local 1 // java.security.SecureRandom random
        end local 0 // org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/bouncycastle/operator/bc/BcSymmetricKeyUnwrapper;
            0    2     1  random  Ljava/security/SecureRandom;
    MethodParameters:
        Name  Flags
      random  

  public org.bouncycastle.operator.GenericKey generateUnwrappedKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier, byte[]);
    descriptor: (Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;[B)Lorg/bouncycastle/operator/GenericKey;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=3
        start local 0 // org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper this
        start local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier encryptedKeyAlgorithm
        start local 2 // byte[] encryptedKey
         0: .line 38
            aload 0 /* this */
            getfield org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper.wrapper:Lorg/bouncycastle/crypto/Wrapper;
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper.wrappingKey:Lorg/bouncycastle/crypto/params/KeyParameter;
            invokeinterface org.bouncycastle.crypto.Wrapper.init:(ZLorg/bouncycastle/crypto/CipherParameters;)V
         1: .line 42
            new org.bouncycastle.operator.GenericKey
            dup
            aload 1 /* encryptedKeyAlgorithm */
            aload 0 /* this */
            getfield org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper.wrapper:Lorg/bouncycastle/crypto/Wrapper;
            aload 2 /* encryptedKey */
            iconst_0
            aload 2 /* encryptedKey */
            arraylength
            invokeinterface org.bouncycastle.crypto.Wrapper.unwrap:([BII)[B
            invokespecial org.bouncycastle.operator.GenericKey.<init>:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;[B)V
         2: areturn
         3: .line 44
      StackMap locals:
      StackMap stack: org.bouncycastle.crypto.InvalidCipherTextException
            astore 3 /* e */
        start local 3 // org.bouncycastle.crypto.InvalidCipherTextException e
         4: .line 46
            new org.bouncycastle.operator.OperatorException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unable to unwrap key: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual org.bouncycastle.crypto.InvalidCipherTextException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 3 /* e */
            invokespecial org.bouncycastle.operator.OperatorException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // org.bouncycastle.crypto.InvalidCipherTextException e
        end local 2 // byte[] encryptedKey
        end local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier encryptedKeyAlgorithm
        end local 0 // org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    5     0                   this  Lorg/bouncycastle/operator/bc/BcSymmetricKeyUnwrapper;
            0    5     1  encryptedKeyAlgorithm  Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            0    5     2           encryptedKey  [B
            4    5     3                      e  Lorg/bouncycastle/crypto/InvalidCipherTextException;
      Exception table:
        from    to  target  type
           1     2       3  Class org.bouncycastle.crypto.InvalidCipherTextException
    Exceptions:
      throws org.bouncycastle.operator.OperatorException
    MethodParameters:
                       Name  Flags
      encryptedKeyAlgorithm  
      encryptedKey           
}
SourceFile: "BcSymmetricKeyUnwrapper.java"