Package org.wildfly.security.x500.cert

Class CertUtil

java.lang.Object

org.wildfly.security.x500.cert.CertUtil

class CertUtil
extends Object

A utility class with common methods used for generating certificate signing requests and self-signed certificates.

Since:

1.2.0

Author:

Farah Juma

Field Summary

Fields

Modifier and Type	Field	Description
private static String	AD_CA_ISSUERS
private static String	AD_CA_REPOSITORY
private static String	AD_OCSP
private static String	AD_TIME_STAMPING
private static String[]	ALT_NAMES_TYPES
private static String	BASIC_CONSTRAINTS
private static String	CA
private static String	CE_EXT_KEY_USAGE
private static String	CE_ISSUER_ALT_NAME
private static String	CE_SUBJECT_ALT_NAME
private static int[]	DELIMS
private static String	DNS
private static String	EMAIL
private static String	IP
private static String	KEY_USAGE
private static String	KP_CLIENT_AUTH
private static String	KP_CODE_SIGNING
private static String	KP_EMAIL_PROTECTION
private static String	KP_OCSP_SIGNING
private static String	KP_SERVER_AUTH
private static String	KP_TIME_STAMPING
private static String	OID
private static String	PATH_LEN
private static String	PE_AUTHORITY_INFO_ACCESS
private static String	PE_SUBJECT_INFO_ACCESS
private static String	URI

Constructor Summary

Constructors

Constructor	Description
CertUtil()

Method Summary

Modifier and Type	Method	Description
private static AccessDescription	getAccessDescription(String methodAndTypeAndValue)
private static List<AccessDescription>	getAccessDescriptions(String extensionValue)
private static GeneralName	getGeneralName(String typeAndValue)
private static List<GeneralName>	getGeneralNames(String extensionValue)
private static String	getKeyValue(String requiredKey, String keyAndValue)
static X509CertificateExtension	getX509CertificateExtension(boolean critical, String extensionName, String extensionValue)	Create an X509CertificateExtension using the given extension name and string value.
private static boolean	isDelim(int c, int... delims)
private static String	oidFromKeyPurpose(String keyPurpose)
private static String	oidFromMethod(String method)
private static void	skipDelims(org.wildfly.common.iteration.CodePointIterator di, org.wildfly.common.iteration.CodePointIterator cpi, int... delims)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BASIC_CONSTRAINTS

private static final String BASIC_CONSTRAINTS

See Also:

Constant Field Values

KEY_USAGE

private static final String KEY_USAGE

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Constant Field Values

CE_EXT_KEY_USAGE

private static final String CE_EXT_KEY_USAGE

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Constant Field Values

CE_SUBJECT_ALT_NAME

private static final String CE_SUBJECT_ALT_NAME

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Constant Field Values

CE_ISSUER_ALT_NAME

private static final String CE_ISSUER_ALT_NAME

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Constant Field Values

PE_AUTHORITY_INFO_ACCESS

private static final String PE_AUTHORITY_INFO_ACCESS

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Constant Field Values

PE_SUBJECT_INFO_ACCESS

private static final String PE_SUBJECT_INFO_ACCESS

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Constant Field Values

CA

private static final String CA

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Constant Field Values

PATH_LEN

private static final String PATH_LEN

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Constant Field Values

KP_SERVER_AUTH

private static final String KP_SERVER_AUTH

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Constant Field Values

KP_CLIENT_AUTH

private static final String KP_CLIENT_AUTH

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Constant Field Values

KP_CODE_SIGNING

private static final String KP_CODE_SIGNING

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Constant Field Values

KP_EMAIL_PROTECTION

private static final String KP_EMAIL_PROTECTION

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Constant Field Values

KP_TIME_STAMPING

private static final String KP_TIME_STAMPING

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Constant Field Values

KP_OCSP_SIGNING

private static final String KP_OCSP_SIGNING

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Constant Field Values

AD_OCSP

private static final String AD_OCSP

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Constant Field Values

AD_CA_ISSUERS

private static final String AD_CA_ISSUERS

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Constant Field Values

AD_TIME_STAMPING

private static final String AD_TIME_STAMPING

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Constant Field Values

AD_CA_REPOSITORY

private static final String AD_CA_REPOSITORY

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Constant Field Values

EMAIL

private static final String EMAIL

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Constant Field Values

URI

private static final String URI

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Constant Field Values

DNS

private static final String DNS

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Constant Field Values

IP

private static final String IP

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Constant Field Values

OID

private static final String OID

See Also:

Constant Field Values

ALT_NAMES_TYPES

private static final String[] ALT_NAMES_TYPES

DELIMS

private static final int[] DELIMS

Constructor Detail

CertUtil

CertUtil()

Method Detail

getX509CertificateExtension

public static X509CertificateExtension getX509CertificateExtension(boolean critical,
                                                                   String extensionName,
                                                                   String extensionValue)
                                                            throws IllegalArgumentException

Create an X509CertificateExtension using the given extension name and string value.

Parameters:

critical - whether the extension should be marked as critical

extensionName - the extension name

extensionValue - the extension value, as a string

Returns:

the newly created X509CertificateExtension

Throws:

IllegalArgumentException - if the given extension name or value is invalid or if creating an X509CertificateExtension from a string value is not supported for the given extension name

skipDelims

private static void skipDelims(org.wildfly.common.iteration.CodePointIterator di,
                               org.wildfly.common.iteration.CodePointIterator cpi,
                               int... delims)
                        throws IllegalArgumentException

Throws:

IllegalArgumentException

isDelim

private static boolean isDelim(int c,
                               int... delims)

getKeyValue

private static String getKeyValue(String requiredKey,
                                  String keyAndValue)
                           throws IllegalArgumentException

Throws:

IllegalArgumentException

oidFromKeyPurpose

private static String oidFromKeyPurpose(String keyPurpose)

getGeneralNames

private static List<GeneralName> getGeneralNames(String extensionValue)
                                          throws IllegalArgumentException

Throws:

IllegalArgumentException

getGeneralName

private static GeneralName getGeneralName(String typeAndValue)
                                   throws IllegalArgumentException

Throws:

IllegalArgumentException

getAccessDescriptions

private static List<AccessDescription> getAccessDescriptions(String extensionValue)
                                                      throws IllegalArgumentException

Throws:

IllegalArgumentException

getAccessDescription

private static AccessDescription getAccessDescription(String methodAndTypeAndValue)
                                               throws IllegalArgumentException

Throws:

IllegalArgumentException

oidFromMethod

private static String oidFromMethod(String method)