Package org.bouncycastle.pqc.crypto.uov

Class UOVParameters

  • public class UOVParameters
extends java.lang.Object
    Parameter set for the Unbalanced Oil and Vinegar (UOV) signature scheme.

    Tracks the OV / pqov NIST submission's four mathematical variants (uov-Is, uov-Ip, uov-III, uov-V) × three key-encoding variants (classic, pkc, pkc-skc), giving twelve named parameter sets. The math is shared within a parameter-family; only the public/private-key serialization differs between encoding variants:

    • classic: uncompressed pk = P1 || P2 || P3; uncompressed sk = sk_seed || O || P1 || S (where S = F2).
    • pkc: compressed pk = pk_seed (16 bytes) || P3; uncompressed sk.
    • pkc-skc: compressed pk; sk = sk_seed (32 bytes) only.

    • Method Detail

      • getName

        public java.lang.String getName()

      • getGfSize

        public int getGfSize()

      • isGF16

        public boolean isGF16()

      • getN

        public int getN()

      • getM

        public int getM()

      • getO

        public int getO()

      • getV

        public int getV()

      • getHashLen

        public int getHashLen()

      • getVariant

        public int getVariant()

      • isCompressedPublicKey

        public boolean isCompressedPublicKey()

      • isCompressedSecretKey

        public boolean isCompressedSecretKey()

      • packedBytes

        public int packedBytes​(int numElements)

      • getVByte

        public int getVByte()

      • getOByte

        public int getOByte()

      • getNByte

        public int getNByte()

      • getMByte

        public int getMByte()

      • getSignatureBytes

        public int getSignatureBytes()

      • getPkP1Bytes

        public int getPkP1Bytes()

      • getPkP2Bytes

        public int getPkP2Bytes()

      • getPkP3Bytes

        public int getPkP3Bytes()

      • getClassicPublicKeyBytes

        public int getClassicPublicKeyBytes()

      • getCompressedPublicKeyBytes

        public int getCompressedPublicKeyBytes()

      • getPublicKeyBytes

        public int getPublicKeyBytes()

      • getOMapBytes

        public int getOMapBytes()

      • getClassicSecretKeyBytes

        public int getClassicSecretKeyBytes()

      • getCompressedSecretKeyBytes

        public int getCompressedSecretKeyBytes()

      • getSecretKeyBytes

        public int getSecretKeyBytes()