Package com.github.toolarium.security.pki.impl

Class RSAKeyConverter

java.lang.Object

com.github.toolarium.security.pki.impl.AbstractKeyConverter

com.github.toolarium.security.pki.impl.RSAKeyConverter

All Implemented Interfaces:

IKeyConverter

public class RSAKeyConverter
extends AbstractKeyConverter

Implements the RSA IKeyConverter.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PRIVATE_RSA_KEY_END	the private RSA key certificate end
static final String	PRIVATE_RSA_KEY_START	the private RSA key certificate start
static final String	PUBLIC_DSA_KEY_END	the public DSA key end
static final String	PUBLIC_RSA_KEY_END	the public RSA key end
static final String	PUBLIC_RSA_KEY_START	the public RSA key start

Fields inherited from class com.github.toolarium.security.pki.impl.AbstractKeyConverter

NL

Constructor Summary

Constructors

Constructor	Description
RSAKeyConverter()	Constructor for RSAConverter
RSAKeyConverter(String provider)	Constructor for RSAConverter

Method Summary

Modifier and Type	Method	Description
String	formatPKCS8(String content)	Formats a raw base64 encoded PKCS8 to a well formed private key, which is bounded at the beginning by -----BEGIN ...
String	formatPublicKey(PublicKey publicKey)	Formats a public key into a well formated X509 certificate (PEM format), which are each bounded at the beginning by -----BEGIN ...
PrivateKey	getPrivateKey(String content)	Reads PKCS#8 formated private key from a buffer, which are each bounded at the beginning by -----BEGIN ...
PublicKey	getPublicKey(byte[] content)	Reads PKCS#8 formated public key from a buffer, which are each bounded at the beginning by -----BEGIN ...
String	normalizePKCS8(String content)	Normalise a raw base64 encoded PKCS8 to a well formed private key.

Methods inherited from class com.github.toolarium.security.pki.impl.AbstractKeyConverter

formatPrivateKey, generateKeyPair, generateKeyPair, getPrivateKey, getPrivateKey, getProvider, getPublicKey, getPublicKey, getType

Methods inherited from class java.lang.Object

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

Field Details

PUBLIC_RSA_KEY_START

public static final String PUBLIC_RSA_KEY_START

the public RSA key start

See Also:

• Constant Field Values

PUBLIC_RSA_KEY_END

public static final String PUBLIC_RSA_KEY_END

the public RSA key end

See Also:

• Constant Field Values

PUBLIC_DSA_KEY_END

public static final String PUBLIC_DSA_KEY_END

the public DSA key end

See Also:

• Constant Field Values

PRIVATE_RSA_KEY_START

public static final String PRIVATE_RSA_KEY_START

the private RSA key certificate start

See Also:

• Constant Field Values

PRIVATE_RSA_KEY_END

public static final String PRIVATE_RSA_KEY_END

the private RSA key certificate end

See Also:

• Constant Field Values

Constructor Details

RSAKeyConverter

public RSAKeyConverter()

Constructor for RSAConverter

RSAKeyConverter

public RSAKeyConverter(String provider)

Constructor for RSAConverter

Parameters:

provider - the provider or null to use default provider

Method Details

getPublicKey

public PublicKey getPublicKey(byte[] content)
                       throws IOException,
GeneralSecurityException

Description copied from interface: IKeyConverter

Reads PKCS#8 formated public key from a buffer, which are each bounded at the beginning by -----BEGIN ... PUBLIC KEY-----, and bounded at the end by -----END ... PUBLIC KEY-----.

Parameters:

content - the data

Returns:

the public key

Throws:

IOException - in case of error

GeneralSecurityException - in case of error

See Also:

• IKeyConverter.getPublicKey(byte[])

getPrivateKey

public PrivateKey getPrivateKey(String content)
                         throws GeneralSecurityException

Description copied from interface: IKeyConverter

Reads PKCS#8 formated private key from a buffer, which are each bounded at the beginning by -----BEGIN ... PRIVATE KEY-----, and bounded at the end by -----END ... PRIVATE KEY-----.

Specified by:

getPrivateKey in interface IKeyConverter

Overrides:

getPrivateKey in class AbstractKeyConverter

Parameters:

content - the private key to encode

Returns:

the private key

Throws:

GeneralSecurityException - in case of error

See Also:

• AbstractKeyConverter.getPrivateKey(java.lang.String)

formatPublicKey

public String formatPublicKey(PublicKey publicKey)

Description copied from interface: IKeyConverter

Formats a public key into a well formated X509 certificate (PEM format), which are each bounded at the beginning by -----BEGIN ... PUBLIC KEY-----, and bounded at the end by -----END ... PUBLIC KEY-----.

Parameters:

publicKey - the public key to format

Returns:

the well formed certificate

See Also:

• IKeyConverter.formatPublicKey(java.security.PublicKey)

formatPKCS8

public String formatPKCS8(String content)

Description copied from interface: IKeyConverter

Formats a raw base64 encoded PKCS8 to a well formed private key, which is bounded at the beginning by -----BEGIN ... PRIVATE KEY-----, and bounded at the end by -----END ... PRIVATE KEY-----.

Parameters:

content - the raw data to format

Returns:

the well formed certificate

See Also:

• IKeyConverter.formatPKCS8(java.lang.String)

normalizePKCS8

public String normalizePKCS8(String content)

Description copied from interface: IKeyConverter

Normalise a raw base64 encoded PKCS8 to a well formed private key.

Parameters:

content - the raw data to normalise

Returns:

the normalised private key

See Also:

• IKeyConverter.normalizePKCS8(java.lang.String)