Record Class TokenDigestRecord

java.lang.Object
java.lang.Record
com.svenruppert.jsentinel.credential.token.TokenDigestRecord
public record TokenDigestRecord(String selector, byte[] verifierDigest) extends Record
Persisted half of a SelectorVerifierToken: the non-secret selector plus the digest of the verifier.

Defensive-copies the digest on construction. toString() never exposes the digest bytes (CWE-522 / CWE-209).

  • Constructor Summary

    Constructors
    Constructor
    Description
    TokenDigestRecord(String selector, byte[] verifierDigest)
    Creates an instance of a TokenDigestRecord record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    copyVerifierDigest()
    Returns a fresh copy of the digest bytes.
    boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    int
    hashCode()
    Returns a hash code value for this object.
    String
    selector()
    Returns the value of the selector record component.
    String
    toString()
    Returns a string representation of this record class.
    byte[]
    verifierDigest()
    Returns the value of the verifierDigest record component.

    Methods inherited from class Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • TokenDigestRecord

      public TokenDigestRecord(String selector, byte[] verifierDigest)
      Creates an instance of a TokenDigestRecord record class.
      Parameters:
      selector - the value for the selector record component
      verifierDigest - the value for the verifierDigest record component

  • Method Details

    • copyVerifierDigest

      public byte[] copyVerifierDigest()
      Returns a fresh copy of the digest bytes.

    • equals

      public boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • hashCode

      public int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • toString

      public String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • selector

      public String selector()
      Returns the value of the selector record component.
      Returns:
      the value of the selector record component

    • verifierDigest

      public byte[] verifierDigest()
      Returns the value of the verifierDigest record component.
      Returns:
      the value of the verifierDigest record component