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## org.bouncycastle.pqc.crypto.mayo
Class MayoKeyPairGenerator

    java.lang.Object
      org.bouncycastle.pqc.crypto.mayo.MayoKeyPairGenerator

All Implemented Interfaces:
  AsymmetricCipherKeyPairGenerator

public class MayoKeyPairGenerator
extends java.lang.Object
implements AsymmetricCipherKeyPairGenerator

Implementation of the MAYO asymmetric key pair generator following the MAYO signature scheme specifications.

This generator produces `MayoPublicKeyParameters` and `MayoPrivateKeyParameters` based on the MAYO algorithm parameters. The implementation follows the specification defined in the official MAYO documentation and reference implementation.

References:

MAYO Official Website MAYO Specification Document MAYO Reference Implementation (C)

Constructor Summary
`MayoKeyPairGenerator()`

Method Summary
`AsymmetricCipherKeyPair` | `generateKeyPair()` Generates a new asymmetric key pair following the MAYO algorithm specifications.
`void` | `init(KeyGenerationParameters param)` intialise the key pair generator.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### MayoKeyPairGenerator

    public MayoKeyPairGenerator()

Method Detail

### init

    public void init(KeyGenerationParameters param)

  Description copied from interface: `AsymmetricCipherKeyPairGenerator`
  intialise the key pair generator.

  Specified by:
    `init` in interface `AsymmetricCipherKeyPairGenerator`
  Parameters:
    `param` - the parameters the key pair is to be initialised with.

### generateKeyPair

    public AsymmetricCipherKeyPair generateKeyPair()

  Generates a new asymmetric key pair following the MAYO algorithm specifications.

  The key generation process follows these steps:

  Initializes parameter dimensions from `MayoParameters` Generates secret key seed using a secure random generator Derives public key seed using SHAKE-256 Expands matrix parameters P1 and P2 Performs GF(16) matrix operations for key material generation Assembles and packages the public key components Securely clears temporary buffers containing sensitive data

  Specified by:
    `generateKeyPair` in interface `AsymmetricCipherKeyPairGenerator`
  Returns:
    A valid MAYO key pair containing public and private key parameters

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