make classes with only static methods abstract

2025-01-24 23:58:29 +00:00 · 2016-11-30 09:15:07 -06:00 · 2016-11-30 09:15:07 -06:00 · 7182ec393b
commit 7182ec393b
parent a4d05f8445
104 changed files with 112 additions and 119 deletions
--- a/phpseclib/Crypt/Random.php
+++ b/phpseclib/Crypt/Random.php
@ -33,7 +33,7 @@ use phpseclib\Crypt\Common\BlockCipher;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Random
+abstract class Random
 {
    /**
     * Generate a random string.
--- a/phpseclib/File/ASN1.php
+++ b/phpseclib/File/ASN1.php
@ -34,7 +34,7 @@ use phpseclib\Math\BigInteger;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class ASN1
+abstract class ASN1
 {
    /**#@+
     * Tag Classes
--- a/phpseclib/File/ASN1/Maps/AccessDescription.php
+++ b/phpseclib/File/ASN1/Maps/AccessDescription.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AccessDescription
+abstract class AccessDescription
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/AdministrationDomainName.php
+++ b/phpseclib/File/ASN1/Maps/AdministrationDomainName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AdministrationDomainName
+abstract class AdministrationDomainName
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/AlgorithmIdentifier.php
+++ b/phpseclib/File/ASN1/Maps/AlgorithmIdentifier.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AlgorithmIdentifier
+abstract class AlgorithmIdentifier
 {
    const MAP = [
        'type' => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/AnotherName.php
+++ b/phpseclib/File/ASN1/Maps/AnotherName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AnotherName
+abstract class AnotherName
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/Attribute.php
+++ b/phpseclib/File/ASN1/Maps/Attribute.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Attribute
+abstract class Attribute
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/AttributeType.php
+++ b/phpseclib/File/ASN1/Maps/AttributeType.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AttributeType
+abstract class AttributeType
 {
    const MAP = ['type' => ASN1::TYPE_OBJECT_IDENTIFIER];
 }
--- a/phpseclib/File/ASN1/Maps/AttributeTypeAndValue.php
+++ b/phpseclib/File/ASN1/Maps/AttributeTypeAndValue.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AttributeTypeAndValue
+abstract class AttributeTypeAndValue
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/AttributeValue.php
+++ b/phpseclib/File/ASN1/Maps/AttributeValue.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AttributeValue
+abstract class AttributeValue
 {
    const MAP = ['type' => ASN1::TYPE_ANY];
 }
--- a/phpseclib/File/ASN1/Maps/Attributes.php
+++ b/phpseclib/File/ASN1/Maps/Attributes.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Attributes
+abstract class Attributes
 {
    const MAP = [
        'type'     => ASN1::TYPE_SET,
--- a/phpseclib/File/ASN1/Maps/AuthorityInfoAccessSyntax.php
+++ b/phpseclib/File/ASN1/Maps/AuthorityInfoAccessSyntax.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AuthorityInfoAccessSyntax
+abstract class AuthorityInfoAccessSyntax
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/AuthorityKeyIdentifier.php
+++ b/phpseclib/File/ASN1/Maps/AuthorityKeyIdentifier.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class AuthorityKeyIdentifier
+abstract class AuthorityKeyIdentifier
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/BaseDistance.php
+++ b/phpseclib/File/ASN1/Maps/BaseDistance.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class BaseDistance
+abstract class BaseDistance
 {
    const MAP = ['type' => ASN1::TYPE_INTEGER];
 }
--- a/phpseclib/File/ASN1/Maps/BasicConstraints.php
+++ b/phpseclib/File/ASN1/Maps/BasicConstraints.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class BasicConstraints
+abstract class BasicConstraints
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/BuiltInDomainDefinedAttribute.php
+++ b/phpseclib/File/ASN1/Maps/BuiltInDomainDefinedAttribute.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class BuiltInDomainDefinedAttribute
+abstract class BuiltInDomainDefinedAttribute
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/BuiltInDomainDefinedAttributes.php
+++ b/phpseclib/File/ASN1/Maps/BuiltInDomainDefinedAttributes.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class BuiltInDomainDefinedAttributes
+abstract class BuiltInDomainDefinedAttributes
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/BuiltInStandardAttributes.php
+++ b/phpseclib/File/ASN1/Maps/BuiltInStandardAttributes.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class BuiltInStandardAttributes
+abstract class BuiltInStandardAttributes
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/CPSuri.php
+++ b/phpseclib/File/ASN1/Maps/CPSuri.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CPSuri
+abstract class CPSuri
 {
    const MAP = ['type' => ASN1::TYPE_IA5_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/CRLDistributionPoints.php
+++ b/phpseclib/File/ASN1/Maps/CRLDistributionPoints.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CRLDistributionPoints
+abstract class CRLDistributionPoints
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/CRLNumber.php
+++ b/phpseclib/File/ASN1/Maps/CRLNumber.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CRLNumber
+abstract class CRLNumber
 {
    const MAP = ['type' => ASN1::TYPE_INTEGER];
 }
--- a/phpseclib/File/ASN1/Maps/CRLReason.php
+++ b/phpseclib/File/ASN1/Maps/CRLReason.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CRLReason
+abstract class CRLReason
 {
    const MAP = [
        'type' => ASN1::TYPE_ENUMERATED,
--- a/phpseclib/File/ASN1/Maps/CertPolicyId.php
+++ b/phpseclib/File/ASN1/Maps/CertPolicyId.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CertPolicyId
+abstract class CertPolicyId
 {
    const MAP = ['type' => ASN1::TYPE_OBJECT_IDENTIFIER];
 }
--- a/phpseclib/File/ASN1/Maps/Certificate.php
+++ b/phpseclib/File/ASN1/Maps/Certificate.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Certificate
+abstract class Certificate
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/CertificateIssuer.php
+++ b/phpseclib/File/ASN1/Maps/CertificateIssuer.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CertificateIssuer
+abstract class CertificateIssuer
 {
    const MAP = GeneralNames::MAP;
 }
--- a/phpseclib/File/ASN1/Maps/CertificateList.php
+++ b/phpseclib/File/ASN1/Maps/CertificateList.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CertificateList
+abstract class CertificateList
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/CertificatePolicies.php
+++ b/phpseclib/File/ASN1/Maps/CertificatePolicies.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CertificatePolicies
+abstract class CertificatePolicies
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/CertificateSerialNumber.php
+++ b/phpseclib/File/ASN1/Maps/CertificateSerialNumber.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CertificateSerialNumber
+abstract class CertificateSerialNumber
 {
    const MAP = ['type' => ASN1::TYPE_INTEGER];
 }
--- a/phpseclib/File/ASN1/Maps/CertificationRequest.php
+++ b/phpseclib/File/ASN1/Maps/CertificationRequest.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CertificationRequest
+abstract class CertificationRequest
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/CertificationRequestInfo.php
+++ b/phpseclib/File/ASN1/Maps/CertificationRequestInfo.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CertificationRequestInfo
+abstract class CertificationRequestInfo
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/CountryName.php
+++ b/phpseclib/File/ASN1/Maps/CountryName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class CountryName
+abstract class CountryName
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/DigestInfo.php
+++ b/phpseclib/File/ASN1/Maps/DigestInfo.php
@ -26,7 +26,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class DigestInfo
+abstract class DigestInfo
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/DirectoryString.php
+++ b/phpseclib/File/ASN1/Maps/DirectoryString.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class DirectoryString
+abstract class DirectoryString
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/DisplayText.php
+++ b/phpseclib/File/ASN1/Maps/DisplayText.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class DisplayText
+abstract class DisplayText
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/DistributionPoint.php
+++ b/phpseclib/File/ASN1/Maps/DistributionPoint.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class DistributionPoint
+abstract class DistributionPoint
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/DistributionPointName.php
+++ b/phpseclib/File/ASN1/Maps/DistributionPointName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class DistributionPointName
+abstract class DistributionPointName
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/EDIPartyName.php
+++ b/phpseclib/File/ASN1/Maps/EDIPartyName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class EDIPartyName
+abstract class EDIPartyName
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/EncryptedData.php
+++ b/phpseclib/File/ASN1/Maps/EncryptedData.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class EncryptedData
+abstract class EncryptedData
 {
    const MAP = ['type' => ASN1::TYPE_OCTET_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/EncryptedPrivateKeyInfo.php
+++ b/phpseclib/File/ASN1/Maps/EncryptedPrivateKeyInfo.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class EncryptedPrivateKeyInfo
+abstract class EncryptedPrivateKeyInfo
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/ExtKeyUsageSyntax.php
+++ b/phpseclib/File/ASN1/Maps/ExtKeyUsageSyntax.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class ExtKeyUsageSyntax
+abstract class ExtKeyUsageSyntax
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/Extension.php
+++ b/phpseclib/File/ASN1/Maps/Extension.php
@ -30,7 +30,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Extension
+abstract class Extension
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/ExtensionAttribute.php
+++ b/phpseclib/File/ASN1/Maps/ExtensionAttribute.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class ExtensionAttribute
+abstract class ExtensionAttribute
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/ExtensionAttributes.php
+++ b/phpseclib/File/ASN1/Maps/ExtensionAttributes.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class ExtensionAttributes
+abstract class ExtensionAttributes
 {
    const MAP = [
        'type'     => ASN1::TYPE_SET,
--- a/phpseclib/File/ASN1/Maps/Extensions.php
+++ b/phpseclib/File/ASN1/Maps/Extensions.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Extensions
+abstract class Extensions
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/GeneralName.php
+++ b/phpseclib/File/ASN1/Maps/GeneralName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class GeneralName
+abstract class GeneralName
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/GeneralNames.php
+++ b/phpseclib/File/ASN1/Maps/GeneralNames.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class GeneralNames
+abstract class GeneralNames
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/GeneralSubtree.php
+++ b/phpseclib/File/ASN1/Maps/GeneralSubtree.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class GeneralSubtree
+abstract class GeneralSubtree
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/GeneralSubtrees.php
+++ b/phpseclib/File/ASN1/Maps/GeneralSubtrees.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class GeneralSubtrees
+abstract class GeneralSubtrees
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/HoldInstructionCode.php
+++ b/phpseclib/File/ASN1/Maps/HoldInstructionCode.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class HoldInstructionCode
+abstract class HoldInstructionCode
 {
    const MAP = ['type' => ASN1::TYPE_OBJECT_IDENTIFIER];
 }
--- a/phpseclib/File/ASN1/Maps/InvalidityDate.php
+++ b/phpseclib/File/ASN1/Maps/InvalidityDate.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class InvalidityDate
+abstract class InvalidityDate
 {
    const MAP = ['type' => ASN1::TYPE_GENERALIZED_TIME];
 }
--- a/phpseclib/File/ASN1/Maps/IssuerAltName.php
+++ b/phpseclib/File/ASN1/Maps/IssuerAltName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class IssuerAltName
+abstract class IssuerAltName
 {
    const MAP = GeneralNames::MAP;
 }
--- a/phpseclib/File/ASN1/Maps/IssuingDistributionPoint.php
+++ b/phpseclib/File/ASN1/Maps/IssuingDistributionPoint.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class IssuingDistributionPoint
+abstract class IssuingDistributionPoint
 {
    const MAP = [
        'type' => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/KeyIdentifier.php
+++ b/phpseclib/File/ASN1/Maps/KeyIdentifier.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class KeyIdentifier
+abstract class KeyIdentifier
 {
    const MAP = ['type' => ASN1::TYPE_OCTET_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/KeyPurposeId.php
+++ b/phpseclib/File/ASN1/Maps/KeyPurposeId.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class KeyPurposeId
+abstract class KeyPurposeId
 {
    const MAP = ['type' => ASN1::TYPE_OBJECT_IDENTIFIER];
 }
--- a/phpseclib/File/ASN1/Maps/KeyUsage.php
+++ b/phpseclib/File/ASN1/Maps/KeyUsage.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class KeyUsage
+abstract class KeyUsage
 {
    const MAP = [
        'type'    => ASN1::TYPE_BIT_STRING,
--- a/phpseclib/File/ASN1/Maps/Name.php
+++ b/phpseclib/File/ASN1/Maps/Name.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Name
+abstract class Name
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/NameConstraints.php
+++ b/phpseclib/File/ASN1/Maps/NameConstraints.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class NameConstraints
+abstract class NameConstraints
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/NetworkAddress.php
+++ b/phpseclib/File/ASN1/Maps/NetworkAddress.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class NetworkAddress
+abstract class NetworkAddress
 {
    const MAP = ['type' => ASN1::TYPE_NUMERIC_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/NoticeReference.php
+++ b/phpseclib/File/ASN1/Maps/NoticeReference.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class NoticeReference
+abstract class NoticeReference
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/NumericUserIdentifier.php
+++ b/phpseclib/File/ASN1/Maps/NumericUserIdentifier.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class NumericUserIdentifier
+abstract class NumericUserIdentifier
 {
    const MAP = ['type' => ASN1::TYPE_NUMERIC_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/ORAddress.php
+++ b/phpseclib/File/ASN1/Maps/ORAddress.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class ORAddress
+abstract class ORAddress
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/OrganizationName.php
+++ b/phpseclib/File/ASN1/Maps/OrganizationName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class OrganizationName
+abstract class OrganizationName
 {
    const MAP = ['type' => ASN1::TYPE_PRINTABLE_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/OrganizationalUnitNames.php
+++ b/phpseclib/File/ASN1/Maps/OrganizationalUnitNames.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class OrganizationalUnitNames
+abstract class OrganizationalUnitNames
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/OtherPrimeInfo.php
+++ b/phpseclib/File/ASN1/Maps/OtherPrimeInfo.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class OtherPrimeInfo
+abstract class OtherPrimeInfo
 {
    // version must be multi if otherPrimeInfos present
    const MAP = [
--- a/phpseclib/File/ASN1/Maps/OtherPrimeInfos.php
+++ b/phpseclib/File/ASN1/Maps/OtherPrimeInfos.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class OtherPrimeInfos
+abstract class OtherPrimeInfos
 {
    // version must be multi if otherPrimeInfos present
    const MAP = [
--- a/phpseclib/File/ASN1/Maps/PBEParameter.php
+++ b/phpseclib/File/ASN1/Maps/PBEParameter.php
@ -26,7 +26,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PBEParameter
+abstract class PBEParameter
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PBES2params.php
+++ b/phpseclib/File/ASN1/Maps/PBES2params.php
@ -26,7 +26,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PBES2params
+abstract class PBES2params
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PBKDF2params.php
+++ b/phpseclib/File/ASN1/Maps/PBKDF2params.php
@ -26,7 +26,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PBKDF2params
+abstract class PBKDF2params
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PBMAC1params.php
+++ b/phpseclib/File/ASN1/Maps/PBMAC1params.php
@ -26,7 +26,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PBMAC1params
+abstract class PBMAC1params
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PKCS9String.php
+++ b/phpseclib/File/ASN1/Maps/PKCS9String.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PKCS9String 
+abstract class PKCS9String 
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/PersonalName.php
+++ b/phpseclib/File/ASN1/Maps/PersonalName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PersonalName
+abstract class PersonalName
 {
    const MAP = [
        'type'     => ASN1::TYPE_SET,
--- a/phpseclib/File/ASN1/Maps/PolicyInformation.php
+++ b/phpseclib/File/ASN1/Maps/PolicyInformation.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PolicyInformation
+abstract class PolicyInformation
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PolicyMappings.php
+++ b/phpseclib/File/ASN1/Maps/PolicyMappings.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PolicyMappings
+abstract class PolicyMappings
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PolicyQualifierId.php
+++ b/phpseclib/File/ASN1/Maps/PolicyQualifierId.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PolicyQualifierId
+abstract class PolicyQualifierId
 {
    const MAP = ['type' => ASN1::TYPE_OBJECT_IDENTIFIER];
 }
--- a/phpseclib/File/ASN1/Maps/PolicyQualifierInfo.php
+++ b/phpseclib/File/ASN1/Maps/PolicyQualifierInfo.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PolicyQualifierInfo
+abstract class PolicyQualifierInfo
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PostalAddress.php
+++ b/phpseclib/File/ASN1/Maps/PostalAddress.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PostalAddress
+abstract class PostalAddress
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PrivateDomainName.php
+++ b/phpseclib/File/ASN1/Maps/PrivateDomainName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PrivateDomainName
+abstract class PrivateDomainName
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/PrivateKey.php
+++ b/phpseclib/File/ASN1/Maps/PrivateKey.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PrivateKey
+abstract class PrivateKey
 {
    const MAP = ['type' => ASN1::TYPE_OCTET_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/PrivateKeyInfo.php
+++ b/phpseclib/File/ASN1/Maps/PrivateKeyInfo.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PrivateKeyInfo
+abstract class PrivateKeyInfo
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PrivateKeyUsagePeriod.php
+++ b/phpseclib/File/ASN1/Maps/PrivateKeyUsagePeriod.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PrivateKeyUsagePeriod
+abstract class PrivateKeyUsagePeriod
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PublicKeyAndChallenge.php
+++ b/phpseclib/File/ASN1/Maps/PublicKeyAndChallenge.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PublicKeyAndChallenge
+abstract class PublicKeyAndChallenge
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/PublicKeyInfo.php
+++ b/phpseclib/File/ASN1/Maps/PublicKeyInfo.php
@ -27,7 +27,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class PublicKeyInfo
+abstract class PublicKeyInfo
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/RC2CBCParameter.php
+++ b/phpseclib/File/ASN1/Maps/RC2CBCParameter.php
@ -26,7 +26,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class RC2CBCParameter
+abstract class RC2CBCParameter
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/RDNSequence.php
+++ b/phpseclib/File/ASN1/Maps/RDNSequence.php
@ -30,7 +30,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class RDNSequence
+abstract class RDNSequence
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/RSAPrivateKey.php
+++ b/phpseclib/File/ASN1/Maps/RSAPrivateKey.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class RSAPrivateKey
+abstract class RSAPrivateKey
 {
    // version must be multi if otherPrimeInfos present
    const MAP = [
--- a/phpseclib/File/ASN1/Maps/RSAPublicKey.php
+++ b/phpseclib/File/ASN1/Maps/RSAPublicKey.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class RSAPublicKey
+abstract class RSAPublicKey
 {
    // version must be multi if otherPrimeInfos present
    const MAP = [
--- a/phpseclib/File/ASN1/Maps/ReasonFlags.php
+++ b/phpseclib/File/ASN1/Maps/ReasonFlags.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class ReasonFlags
+abstract class ReasonFlags
 {
    const MAP = [
        'type'    => ASN1::TYPE_BIT_STRING,
--- a/phpseclib/File/ASN1/Maps/RelativeDistinguishedName.php
+++ b/phpseclib/File/ASN1/Maps/RelativeDistinguishedName.php
@ -30,7 +30,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class RelativeDistinguishedName
+abstract class RelativeDistinguishedName
 {
    const MAP = [
        'type'     => ASN1::TYPE_SET,
--- a/phpseclib/File/ASN1/Maps/RevokedCertificate.php
+++ b/phpseclib/File/ASN1/Maps/RevokedCertificate.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class RevokedCertificate
+abstract class RevokedCertificate
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/SignedPublicKeyAndChallenge.php
+++ b/phpseclib/File/ASN1/Maps/SignedPublicKeyAndChallenge.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class SignedPublicKeyAndChallenge
+abstract class SignedPublicKeyAndChallenge
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/SubjectAltName.php
+++ b/phpseclib/File/ASN1/Maps/SubjectAltName.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class SubjectAltName
+abstract class SubjectAltName
 {
    const MAP = GeneralNames::MAP;
 }
--- a/phpseclib/File/ASN1/Maps/SubjectDirectoryAttributes.php
+++ b/phpseclib/File/ASN1/Maps/SubjectDirectoryAttributes.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class SubjectDirectoryAttributes
+abstract class SubjectDirectoryAttributes
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/SubjectPublicKeyInfo.php
+++ b/phpseclib/File/ASN1/Maps/SubjectPublicKeyInfo.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class SubjectPublicKeyInfo
+abstract class SubjectPublicKeyInfo
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/TBSCertList.php
+++ b/phpseclib/File/ASN1/Maps/TBSCertList.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class TBSCertList
+abstract class TBSCertList
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/TBSCertificate.php
+++ b/phpseclib/File/ASN1/Maps/TBSCertificate.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class TBSCertificate
+abstract class TBSCertificate
 {
    // assert($TBSCertificate['children']['signature'] == $Certificate['children']['signatureAlgorithm'])
    const MAP = [
--- a/phpseclib/File/ASN1/Maps/TerminalIdentifier.php
+++ b/phpseclib/File/ASN1/Maps/TerminalIdentifier.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class TerminalIdentifier
+abstract class TerminalIdentifier
 {
    const MAP = ['type' => ASN1::TYPE_PRINTABLE_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/Time.php
+++ b/phpseclib/File/ASN1/Maps/Time.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Time
+abstract class Time
 {
    const MAP = [
        'type'     => ASN1::TYPE_CHOICE,
--- a/phpseclib/File/ASN1/Maps/UniqueIdentifier.php
+++ b/phpseclib/File/ASN1/Maps/UniqueIdentifier.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class UniqueIdentifier
+abstract class UniqueIdentifier
 {
    const MAP = ['type' => ASN1::TYPE_BIT_STRING];
 }
--- a/phpseclib/File/ASN1/Maps/UserNotice.php
+++ b/phpseclib/File/ASN1/Maps/UserNotice.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class UserNotice
+abstract class UserNotice
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/phpseclib/File/ASN1/Maps/Validity.php
+++ b/phpseclib/File/ASN1/Maps/Validity.php
@ -24,7 +24,7 @@ use phpseclib\File\ASN1;
 * @author  Jim Wigginton <terrafrost@php.net>
 * @access  public
 */
-class Validity
+abstract class Validity
 {
    const MAP = [
        'type'     => ASN1::TYPE_SEQUENCE,
--- a/Show More
+++ b/Show More