Package org.bouncycastle.asn1.sec

## Class ECPrivateKeyStructure

- java.lang.Object
- - org.bouncycastle.asn1.ASN1Object
  - - org.bouncycastle.asn1.sec.ECPrivateKeyStructure

- All Implemented Interfaces:
    `ASN1Encodable`, `Encodable`

      public class ECPrivateKeyStructure
      extends ASN1Object

  Deprecated.
  use ECPrivateKey
  the elliptic curve private key object from SEC 1

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `ECPrivateKeyStructure​(java.math.BigInteger key)` | Deprecated.
    `ECPrivateKeyStructure​(java.math.BigInteger key, ASN1Encodable parameters)` | Deprecated.
    `ECPrivateKeyStructure​(java.math.BigInteger key, DERBitString publicKey, ASN1Encodable parameters)` | Deprecated.
    `ECPrivateKeyStructure​(ASN1Sequence seq)` | Deprecated.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `java.math.BigInteger` | `getKey()` | Deprecated.
    `ASN1Primitive` | `getParameters()` | Deprecated.
    `DERBitString` | `getPublicKey()` | Deprecated.
    `ASN1Primitive` | `toASN1Primitive()` | Deprecated. ECPrivateKey ::= SEQUENCE { version INTEGER { ecPrivkeyVer1(1) } (ecPrivkeyVer1), privateKey OCTET STRING, parameters [0] Parameters OPTIONAL, publicKey [1] BIT STRING OPTIONAL }

    - ### Methods inherited from class org.bouncycastle.asn1.ASN1Object

      `encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### ECPrivateKeyStructure

          public ECPrivateKeyStructure​(ASN1Sequence seq)

      Deprecated.

    - #### ECPrivateKeyStructure

          public ECPrivateKeyStructure​(java.math.BigInteger key)

      Deprecated.

    - #### ECPrivateKeyStructure

          public ECPrivateKeyStructure​(java.math.BigInteger key,
                                       ASN1Encodable parameters)

      Deprecated.

    - #### ECPrivateKeyStructure

          public ECPrivateKeyStructure​(java.math.BigInteger key,
                                       DERBitString publicKey,
                                       ASN1Encodable parameters)

      Deprecated.

  - ### Method Detail

    - #### getKey

          public java.math.BigInteger getKey()

      Deprecated.

    - #### getPublicKey

          public DERBitString getPublicKey()

      Deprecated.

    - #### getParameters

          public ASN1Primitive getParameters()

      Deprecated.

    - #### toASN1Primitive

          public ASN1Primitive toASN1Primitive()

      Deprecated.
      ECPrivateKey ::= SEQUENCE { version INTEGER { ecPrivkeyVer1(1) } (ecPrivkeyVer1), privateKey OCTET STRING, parameters [0] Parameters OPTIONAL, publicKey [1] BIT STRING OPTIONAL }
      Specified by:
        `toASN1Primitive` in interface `ASN1Encodable`
      Specified by:
        `toASN1Primitive` in class `ASN1Object`
      Returns:
        a primitive representation of this object.