X509CertInfo (kona-pkix 1.0.7.1 API)

java.lang.Object
- com.tencent.kona.sun.security.x509.X509CertInfo

```
public class X509CertInfo
extends java.lang.Object
```
The X509CertInfo class represents X.509 certificate information.
X.509 certificates have several base data elements, including:
- The Subject Name, an X.500 Distinguished Name for the entity (subject) for which the certificate was issued.
- The Subject Public Key, the public key of the subject. This is one of the most important parts of the certificate.
- The Validity Period, a time period (e.g. six months) within which the certificate is valid (unless revoked).
- The Issuer Name, an X.500 Distinguished Name for the Certificate Authority (CA) which issued the certificate.
- A Serial Number assigned by the CA, for use in certificate revocation and other applications.
See Also:

X509CertImpl

Field Summary

Fields
Modifier and Type	Field and Description
`protected CertificateAlgorithmId`	`algId`
`static java.lang.String`	`ALGORITHM_ID`
`static java.lang.String`	`DN_NAME`
`protected CertificateExtensions`	`extensions`
`static java.lang.String`	`EXTENSIONS`
`protected CertificateValidity`	`interval`
`protected X500Name`	`issuer`
`static java.lang.String`	`ISSUER`
`static java.lang.String`	`ISSUER_ID`
`protected UniqueIdentity`	`issuerUniqueId`
`static java.lang.String`	`KEY`
`static java.lang.String`	`NAME`
`protected CertificateX509Key`	`pubKey`
`static java.lang.String`	`SERIAL_NUMBER`
`protected CertificateSerialNumber`	`serialNum`
`protected X500Name`	`subject`
`static java.lang.String`	`SUBJECT`
`static java.lang.String`	`SUBJECT_ID`
`protected UniqueIdentity`	`subjectUniqueId`
`static java.lang.String`	`VALIDITY`
`protected CertificateVersion`	`version`
`static java.lang.String`	`VERSION`

Constructor Summary

Constructors
Constructor and Description
`X509CertInfo()` Construct an uninitialized X509CertInfo on which decode must later be called (or which may be deserialized).
`X509CertInfo(byte[] cert)` Unmarshals a certificate from its encoded form, parsing the encoded bytes.
`X509CertInfo(com.tencent.kona.sun.security.util.DerValue derVal)` Unmarshal a certificate from its encoded form, parsing a DER value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`encode(com.tencent.kona.sun.security.util.DerOutputStream out)` Appends the certificate to an output stream.
`boolean`	`equals(java.lang.Object other)` Compares two X509CertInfo objects.
`boolean`	`equals(X509CertInfo other)` Compares two certificates, returning false if any data differs between the two.
`CertificateAlgorithmId`	`getAlgorithmId()`
`byte[]`	`getEncodedInfo()` Returns the encoded certificate info.
`CertificateExtensions`	`getExtensions()`
`X500Name`	`getIssuer()`
`UniqueIdentity`	`getIssuerUniqueId()`
`CertificateX509Key`	`getKey()`
`java.lang.String`	`getName()` Return the name of this attribute.
`CertificateSerialNumber`	`getSerialNumber()`
`X500Name`	`getSubject()`
`UniqueIdentity`	`getSubjectUniqueId()`
`CertificateValidity`	`getValidity()`
`CertificateVersion`	`getVersion()`
`int`	`hashCode()` Calculates a hash code value for the object.
`void`	`setAlgorithmId(CertificateAlgorithmId val)` Set the algorithm id of the certificate.
`void`	`setExtensions(CertificateExtensions val)` Set the extensions in the certificate.
`void`	`setIssuer(X500Name val)` Set the issuer name of the certificate.
`void`	`setIssuerUniqueId(UniqueIdentity val)` Set the Issuer Unique Identity in the certificate.
`void`	`setKey(CertificateX509Key val)` Set the public key in the certificate.
`void`	`setSerialNumber(CertificateSerialNumber val)` Set the serial number of the certificate.
`void`	`setSubject(X500Name val)` Set the subject name of the certificate.
`void`	`setSubjectUniqueId(UniqueIdentity val)` Set the Subject Unique Identity in the certificate.
`void`	`setValidity(CertificateValidity val)` Set the validity interval of the certificate.
`void`	`setVersion(CertificateVersion val)` Set the version number of the certificate.
`java.lang.String`	`toString()` Returns a printable representation of the certificate.

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

- Field Detail
  - NAME
```
public static final java.lang.String NAME
```
    See Also:
    
    Constant Field Values
  - DN_NAME
```
public static final java.lang.String DN_NAME
```
    See Also:
    
    Constant Field Values
  - VERSION
```
public static final java.lang.String VERSION
```
    See Also:
    
    Constant Field Values
  - SERIAL_NUMBER
```
public static final java.lang.String SERIAL_NUMBER
```
    See Also:
    
    Constant Field Values
  - ALGORITHM_ID
```
public static final java.lang.String ALGORITHM_ID
```
    See Also:
    
    Constant Field Values
  - ISSUER
```
public static final java.lang.String ISSUER
```
    See Also:
    
    Constant Field Values
  - SUBJECT
```
public static final java.lang.String SUBJECT
```
    See Also:
    
    Constant Field Values
  - VALIDITY
```
public static final java.lang.String VALIDITY
```
    See Also:
    
    Constant Field Values
  - KEY
```
public static final java.lang.String KEY
```
    See Also:
    
    Constant Field Values
  - ISSUER_ID
```
public static final java.lang.String ISSUER_ID
```
    See Also:
    
    Constant Field Values
  - SUBJECT_ID
```
public static final java.lang.String SUBJECT_ID
```
    See Also:
    
    Constant Field Values
  - EXTENSIONS
```
public static final java.lang.String EXTENSIONS
```
    See Also:
    
    Constant Field Values
  - version
```
protected CertificateVersion version
```
  - serialNum
```
protected CertificateSerialNumber serialNum
```
  - algId
```
protected CertificateAlgorithmId algId
```
  - issuer
```
protected X500Name issuer
```
  - subject
```
protected X500Name subject
```
  - interval
```
protected CertificateValidity interval
```
  - pubKey
```
protected CertificateX509Key pubKey
```
  - issuerUniqueId
```
protected UniqueIdentity issuerUniqueId
```
  - subjectUniqueId
```
protected UniqueIdentity subjectUniqueId
```
  - extensions
```
protected CertificateExtensions extensions
```
- Constructor Detail
  - X509CertInfo
```
public X509CertInfo()
```
    Construct an uninitialized X509CertInfo on which decode must later be called (or which may be deserialized).
  - X509CertInfo
```
public X509CertInfo(byte[] cert)
             throws java.security.cert.CertificateParsingException
```
    Unmarshals a certificate from its encoded form, parsing the encoded bytes. This form of constructor is used by agents which need to examine and use certificate contents. That is, this is one of the more commonly used constructors. Note that the buffer must include only a certificate, and no "garbage" may be left at the end. If you need to ignore data at the end of a certificate, use another constructor.
    
    Parameters:
    
    cert - the encoded bytes, with no trailing data.
    
    Throws:
    
    java.security.cert.CertificateParsingException - on parsing errors.
  - X509CertInfo
```
public X509CertInfo(com.tencent.kona.sun.security.util.DerValue derVal)
             throws java.security.cert.CertificateParsingException
```
    Unmarshal a certificate from its encoded form, parsing a DER value. This form of constructor is used by agents which need to examine and use certificate contents.
    
    Parameters:
    
    derVal - the der value containing the encoded cert.
    
    Throws:
    
    java.security.cert.CertificateParsingException - on parsing errors.
- Method Detail
  - encode
```
public void encode(com.tencent.kona.sun.security.util.DerOutputStream out)
            throws java.security.cert.CertificateException
```
    Appends the certificate to an output stream.
    
    Parameters:
    
    out - an output stream to which the certificate is appended.
    
    Throws:
    
    java.security.cert.CertificateException - on encoding errors.
    
    java.io.IOException - on other errors.
  - getName
```
public java.lang.String getName()
```
    Return the name of this attribute.
  - getEncodedInfo
```
public byte[] getEncodedInfo()
                      throws java.security.cert.CertificateEncodingException
```
    Returns the encoded certificate info.
    
    Throws:
    
    java.security.cert.CertificateEncodingException - on encoding information errors.
  - equals
```
public boolean equals(java.lang.Object other)
```
    Compares two X509CertInfo objects. This is false if the certificates are not both X.509 certs, otherwise it compares them as binary data.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    other - the object being compared with this one
    
    Returns:
    
    true iff the certificates are equivalent
  - equals
```
public boolean equals(X509CertInfo other)
```
    Compares two certificates, returning false if any data differs between the two.
    
    Parameters:
    
    other - the object being compared with this one
    
    Returns:
    
    true iff the certificates are equivalent
  - hashCode
```
public int hashCode()
```
    Calculates a hash code value for the object. Objects which are equal will also have the same hashcode.
    
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Returns a printable representation of the certificate.
    
    Overrides:
    
    toString in class java.lang.Object
  - getExtensions
```
public CertificateExtensions getExtensions()
```
  - getIssuerUniqueId
```
public UniqueIdentity getIssuerUniqueId()
```
  - getSubjectUniqueId
```
public UniqueIdentity getSubjectUniqueId()
```
  - getIssuer
```
public X500Name getIssuer()
```
  - getSubject
```
public X500Name getSubject()
```
  - setVersion
```
public void setVersion(CertificateVersion val)
```
    Set the version number of the certificate.
    
    Parameters:
    
    val - the Object class value for the Extensions
    
    Throws:
    
    java.security.cert.CertificateException - on invalid data.
  - getVersion
```
public CertificateVersion getVersion()
```
  - setSerialNumber
```
public void setSerialNumber(CertificateSerialNumber val)
```
    Set the serial number of the certificate.
    
    Parameters:
    
    val - the Object class value for the CertificateSerialNumber
    
    Throws:
    
    java.security.cert.CertificateException - on invalid data.
  - getSerialNumber
```
public CertificateSerialNumber getSerialNumber()
```
  - setAlgorithmId
```
public void setAlgorithmId(CertificateAlgorithmId val)
```
    Set the algorithm id of the certificate.
    
    Parameters:
    
    val - the Object class value for the AlgorithmId
    
    Throws:
    
    java.security.cert.CertificateException - on invalid data.
  - getAlgorithmId
```
public CertificateAlgorithmId getAlgorithmId()
```
  - setIssuer
```
public void setIssuer(X500Name val)
```
    Set the issuer name of the certificate.
    
    Parameters:
    
    val - the Object class value for the issuer
    
    Throws:
    
    java.security.cert.CertificateException - on invalid data.
  - setValidity
```
public void setValidity(CertificateValidity val)
```
    Set the validity interval of the certificate.
    
    Parameters:
    
    val - the Object class value for the CertificateValidity
    
    Throws:
    
    java.security.cert.CertificateException - on invalid data.
  - getValidity
```
public CertificateValidity getValidity()
```
  - setSubject
```
public void setSubject(X500Name val)
                throws java.security.cert.CertificateException
```
    Set the subject name of the certificate.
    
    Parameters:
    
    val - the Object class value for the Subject
    
    Throws:
    
    java.security.cert.CertificateException - on invalid data.
  - setKey
```
public void setKey(CertificateX509Key val)
```
    Set the public key in the certificate.
    
    Parameters:
    
    val - the Object class value for the PublicKey
    
    Throws:
    
    java.security.cert.CertificateException - on invalid data.
  - getKey
```
public CertificateX509Key getKey()
```
  - setIssuerUniqueId
```
public void setIssuerUniqueId(UniqueIdentity val)
                       throws java.security.cert.CertificateException
```
    Set the Issuer Unique Identity in the certificate.
    
    Parameters:
    
    val - the Object class value for the IssuerUniqueId
    
    Throws:
    
    java.security.cert.CertificateException
  - setSubjectUniqueId
```
public void setSubjectUniqueId(UniqueIdentity val)
                        throws java.security.cert.CertificateException
```
    Set the Subject Unique Identity in the certificate.
    
    Parameters:
    
    val - the Object class value for the SubjectUniqueId
    
    Throws:
    
    java.security.cert.CertificateException
  - setExtensions
```
public void setExtensions(CertificateExtensions val)
                   throws java.security.cert.CertificateException
```
    Set the extensions in the certificate.
    
    Parameters:
    
    val - the Object class value for the Extensions
    
    Throws:
    
    java.security.cert.CertificateException

Class X509CertInfo

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

NAME

DN_NAME

VERSION

SERIAL_NUMBER

ALGORITHM_ID

ISSUER

SUBJECT

VALIDITY

KEY

ISSUER_ID

SUBJECT_ID

EXTENSIONS

version

serialNum

algId

issuer

subject

interval

pubKey

issuerUniqueId

subjectUniqueId

extensions

Constructor Detail

X509CertInfo

X509CertInfo

X509CertInfo

Method Detail

encode

getName

getEncodedInfo

equals

equals

hashCode

toString

getExtensions

getIssuerUniqueId

getSubjectUniqueId

getIssuer

getSubject

setVersion

getVersion

setSerialNumber

getSerialNumber

setAlgorithmId

getAlgorithmId

setIssuer

setValidity

getValidity

setSubject

setKey

getKey

setIssuerUniqueId

setSubjectUniqueId

setExtensions