JcaMTCSignatureVerifier.Builder (Bouncy Castle Library 1.85 API Specification)

java.lang.Object
- org.bouncycastle.cert.plants.jcajce.JcaMTCSignatureVerifier.Builder

Enclosing class:

JcaMTCSignatureVerifier
```
public static class JcaMTCSignatureVerifier.Builder
extends java.lang.Object
```
Builder for JcaMTCSignatureVerifier. Selects the JCA provider used to obtain the underlying Signature instance; the draft algorithm identifier is either detected from the public key type (build(PublicKey) — see JcaMTCSignatureVerifier.detectAlgorithm(java.security.PublicKey)) or supplied explicitly (build(String, PublicKey)).

Constructor Summary

Constructors
Constructor Description

Builder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`JcaMTCSignatureVerifier`	`build(java.lang.String algorithm, java.security.PublicKey publicKey)`	Explicit-algorithm overload for cases where the key-type detection in `build(PublicKey)` doesn't apply (e.g. a key whose `getAlgorithm()` doesn't carry the MTC algorithm name).
`JcaMTCSignatureVerifier`	`build(java.security.PublicKey publicKey)`
`JcaMTCSignatureVerifier.Builder`	`setProvider(java.lang.String providerName)`
`JcaMTCSignatureVerifier.Builder`	`setProvider(java.security.Provider provider)`

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

- Constructor Detail
  - Builder
```
public Builder()
```
- Method Detail
  - setProvider
```
public JcaMTCSignatureVerifier.Builder setProvider(java.lang.String providerName)
```
  - setProvider
```
public JcaMTCSignatureVerifier.Builder setProvider(java.security.Provider provider)
```
  - build
```
public JcaMTCSignatureVerifier build(java.security.PublicKey publicKey)
```
    Parameters:
    
    publicKey - JCA public key whose type determines the MTC signature algorithm string (see JcaMTCSignatureVerifier.detectAlgorithm(java.security.PublicKey))
    
    Throws:
    
    java.lang.IllegalArgumentException - if the public key type is unsupported
  - build
```
public JcaMTCSignatureVerifier build(java.lang.String algorithm,
                                     java.security.PublicKey publicKey)
```
    Explicit-algorithm overload for cases where the key-type detection in build(PublicKey) doesn't apply (e.g. a key whose getAlgorithm() doesn't carry the MTC algorithm name).
    
    Parameters:
    
    algorithm - one of the MTCSignatureAlgorithm constants
    
    publicKey - JCA public key for algorithm