Interface KemEncapsulationLengthProvider

All Known Implementing Classes:
DefaultKemEncapsulationLengthProvider
public interface KemEncapsulationLengthProvider

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getEncapsulationLength(org.bouncycastle.asn1.x509.AlgorithmIdentifier kemAlgorithm)
    Return the length, in bytes, of the encapsulation produced by the passed in KEM algorithm.

  • Method Details

    • getEncapsulationLength

      int getEncapsulationLength(org.bouncycastle.asn1.x509.AlgorithmIdentifier kemAlgorithm)
      Return the length, in bytes, of the encapsulation produced by the passed in KEM algorithm.
      Parameters:
      kemAlgorithm - the algorithm identifier of the KEM of interest.
      Returns:
      the encapsulation length in bytes.
      Throws:
      IllegalArgumentException - if the KEM algorithm is not recognised.