Package nl.altindag.ssl.util

Class CertificateUtils

java.lang.Object

nl.altindag.ssl.util.CertificateUtils

public final class CertificateUtils
extends Object

Author:

Hakan Altindag

Method Summary

Modifier and Type	Method	Description
static String	convertToPem(Certificate certificate)
static List<String>	convertToPem(List<X509Certificate> certificates)
static <T extends Certificate> String	generateAlias(T certificate)
static <T extends Certificate> Map<String,T>	generateAliases(List<T> certificates)
static <T extends Certificate> String	generateUniqueAlias(T certificate, Predicate<String> aliasPredicate)
static List<X509Certificate>	getCertificatesFromExternalSource(String url)
static List<X509Certificate>	getCertificatesFromExternalSource(Proxy proxy, String url)
static List<X509Certificate>	getCertificatesFromExternalSource(Proxy proxy, PasswordAuthentication passwordAuthentication, String url)
static List<String>	getCertificatesFromExternalSourceAsPem(String url)
static List<String>	getCertificatesFromExternalSourceAsPem(Proxy proxy, String url)
static List<String>	getCertificatesFromExternalSourceAsPem(Proxy proxy, PasswordAuthentication passwordAuthentication, String url)
static Map<String,List<X509Certificate>>	getCertificatesFromExternalSources(String... urls)
static Map<String,List<X509Certificate>>	getCertificatesFromExternalSources(Proxy proxy, String... urls)
static Map<String,List<X509Certificate>>	getCertificatesFromExternalSources(Proxy proxy, PasswordAuthentication passwordAuthentication, String... urls)
static Map<String,List<X509Certificate>>	getCertificatesFromExternalSources(Proxy proxy, PasswordAuthentication passwordAuthentication, List<String> urls)
static Map<String,List<X509Certificate>>	getCertificatesFromExternalSources(Proxy proxy, List<String> urls)
static Map<String,List<X509Certificate>>	getCertificatesFromExternalSources(List<String> urls)
static Map<String,List<String>>	getCertificatesFromExternalSourcesAsPem(String... urls)
static Map<String,List<String>>	getCertificatesFromExternalSourcesAsPem(Proxy proxy, String... urls)
static Map<String,List<String>>	getCertificatesFromExternalSourcesAsPem(Proxy proxy, PasswordAuthentication passwordAuthentication, String... urls)
static Map<String,List<String>>	getCertificatesFromExternalSourcesAsPem(Proxy proxy, PasswordAuthentication passwordAuthentication, List<String> urls)
static Map<String,List<String>>	getCertificatesFromExternalSourcesAsPem(Proxy proxy, List<String> urls)
static Map<String,List<String>>	getCertificatesFromExternalSourcesAsPem(List<String> urls)
static List<X509Certificate>	getJdkTrustedCertificates()
static List<X509Certificate>	getSystemTrustedCertificates()
static <T extends Certificate> boolean	isSelfSigned(T certificate)
static List<Certificate>	loadCertificate(InputStream... certificateStreams)	Loads certificates from multiple InputStreams and maps it into a list of Certificate.
static List<Certificate>	loadCertificate(String... certificatePaths)	Loads certificates from the classpath and maps it into a list of Certificate.
static List<Certificate>	loadCertificate(Path... certificatePaths)	Loads certificates from the filesystem and maps it into a list of Certificate.
static List<Certificate>	parseDerCertificate(InputStream certificateStream)
static List<Certificate>	parseP7bCertificate(String certificateContent)	Parses P7B formatted certificates containing a header as -----BEGIN PKCS7----- and footer as -----END PKCS7----- with a base64 encoded data between the header and footer.
static List<Certificate>	parsePemCertificate(String certificateContent)	Parses PEM formatted certificates containing a header as -----BEGIN CERTIFICATE----- and footer as -----END CERTIFICATE----- or header as -----BEGIN PKCS7----- and footer as -----END PKCS7----- with a base64 encoded data between the header and footer.
static <T extends Certificate> void	write(Path destination, T certificate)

Methods inherited from class java.lang.Object

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

Method Detail

generateAlias

public static <T extends Certificate> String generateAlias(T certificate)

generateAliases

public static <T extends Certificate> Map<String,T> generateAliases(List<T> certificates)

generateUniqueAlias

public static <T extends Certificate> String generateUniqueAlias(T certificate,
                                                                 Predicate<String> aliasPredicate)

write

public static <T extends Certificate> void write(Path destination,
                                                 T certificate)

loadCertificate

public static List<Certificate> loadCertificate(String... certificatePaths)

Loads certificates from the classpath and maps it into a list of Certificate.
Supported input format: PEM, P7B and DER

loadCertificate

public static List<Certificate> loadCertificate(Path... certificatePaths)

Loads certificates from the filesystem and maps it into a list of Certificate.
Supported input format: PEM, P7B and DER

loadCertificate

public static List<Certificate> loadCertificate(InputStream... certificateStreams)

Loads certificates from multiple InputStreams and maps it into a list of Certificate.
Supported input format: PEM, P7B and DER

parsePemCertificate

public static List<Certificate> parsePemCertificate(String certificateContent)

Parses PEM formatted certificates containing a header as -----BEGIN CERTIFICATE----- and footer as -----END CERTIFICATE----- or header as -----BEGIN PKCS7----- and footer as -----END PKCS7----- with a base64 encoded data between the header and footer.

parseP7bCertificate

public static List<Certificate> parseP7bCertificate(String certificateContent)

Parses P7B formatted certificates containing a header as -----BEGIN PKCS7----- and footer as -----END PKCS7----- with a base64 encoded data between the header and footer.

parseDerCertificate

public static List<Certificate> parseDerCertificate(InputStream certificateStream)

getJdkTrustedCertificates

public static List<X509Certificate> getJdkTrustedCertificates()

getSystemTrustedCertificates

public static List<X509Certificate> getSystemTrustedCertificates()

getCertificatesFromExternalSource

public static List<X509Certificate> getCertificatesFromExternalSource(String url)

getCertificatesFromExternalSource

public static List<X509Certificate> getCertificatesFromExternalSource(Proxy proxy,
                                                                      String url)

getCertificatesFromExternalSource

public static List<X509Certificate> getCertificatesFromExternalSource(Proxy proxy,
                                                                      PasswordAuthentication passwordAuthentication,
                                                                      String url)

getCertificatesFromExternalSourceAsPem

public static List<String> getCertificatesFromExternalSourceAsPem(String url)

getCertificatesFromExternalSourceAsPem

public static List<String> getCertificatesFromExternalSourceAsPem(Proxy proxy,
                                                                  String url)

getCertificatesFromExternalSourceAsPem

public static List<String> getCertificatesFromExternalSourceAsPem(Proxy proxy,
                                                                  PasswordAuthentication passwordAuthentication,
                                                                  String url)

getCertificatesFromExternalSources

public static Map<String,List<X509Certificate>> getCertificatesFromExternalSources(String... urls)

getCertificatesFromExternalSources

public static Map<String,List<X509Certificate>> getCertificatesFromExternalSources(Proxy proxy,
                                                                                         String... urls)

getCertificatesFromExternalSources

public static Map<String,List<X509Certificate>> getCertificatesFromExternalSources(Proxy proxy,
                                                                                         PasswordAuthentication passwordAuthentication,
                                                                                         String... urls)

getCertificatesFromExternalSources

public static Map<String,List<X509Certificate>> getCertificatesFromExternalSources(List<String> urls)

getCertificatesFromExternalSources

public static Map<String,List<X509Certificate>> getCertificatesFromExternalSources(Proxy proxy,
                                                                                         List<String> urls)

getCertificatesFromExternalSources

public static Map<String,List<X509Certificate>> getCertificatesFromExternalSources(Proxy proxy,
                                                                                         PasswordAuthentication passwordAuthentication,
                                                                                         List<String> urls)

getCertificatesFromExternalSourcesAsPem

public static Map<String,List<String>> getCertificatesFromExternalSourcesAsPem(String... urls)

getCertificatesFromExternalSourcesAsPem

public static Map<String,List<String>> getCertificatesFromExternalSourcesAsPem(Proxy proxy,
                                                                                     String... urls)

getCertificatesFromExternalSourcesAsPem

public static Map<String,List<String>> getCertificatesFromExternalSourcesAsPem(Proxy proxy,
                                                                                     PasswordAuthentication passwordAuthentication,
                                                                                     String... urls)

getCertificatesFromExternalSourcesAsPem

public static Map<String,List<String>> getCertificatesFromExternalSourcesAsPem(List<String> urls)

getCertificatesFromExternalSourcesAsPem

public static Map<String,List<String>> getCertificatesFromExternalSourcesAsPem(Proxy proxy,
                                                                                     List<String> urls)

getCertificatesFromExternalSourcesAsPem

public static Map<String,List<String>> getCertificatesFromExternalSourcesAsPem(Proxy proxy,
                                                                                     PasswordAuthentication passwordAuthentication,
                                                                                     List<String> urls)

convertToPem

public static List<String> convertToPem(List<X509Certificate> certificates)

convertToPem

public static String convertToPem(Certificate certificate)

isSelfSigned

public static <T extends Certificate> boolean isSelfSigned(T certificate)