Pems (Apache jclouds 2.0.0 API)

java.lang.Object
- org.jclouds.crypto.Pems

```
@Beta
public class Pems
extends Object
```
Reads and writes PEM encoded Strings and Streams

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CERTIFICATE_X509_MARKER`
`static String`	`PRIVATE_PKCS1_MARKER`
`static String`	`PRIVATE_PKCS8_MARKER`
`static String`	`PROC_TYPE_ENCRYPTED`
`static String`	`PUBLIC_PKCS1_MARKER`
`static String`	`PUBLIC_X509_MARKER`

Constructor Summary

Constructors
Constructor and Description

Pems()

Constructors
Constructor and Description
`Pems()`

Method Summary

Methods
Modifier and Type	Method and Description
`static <T> T`	`fromPem(com.google.common.io.ByteSource supplier, org.jclouds.crypto.Pems.PemProcessor<T> processor)` Returns the object of generic type `T` that is pem encoded in the supplier.
`static String`	`pem(PrivateKey key)` encodes the `PrivateKey` to PEM format.
`static String`	`pem(PublicKey key)` encodes the `PublicKey` to PEM format.
`static String`	`pem(X509Certificate cert)` encodes the `X509Certificate` to PEM format.
`static KeySpec`	`privateKeySpec(com.google.common.io.ByteSource supplier)` Returns the `RSAPrivateKeySpec` that is pem encoded in the supplier.
`static KeySpec`	`privateKeySpec(String pem)` Executes `privateKeySpec(ByteSource)` on the string which contains an encoded private key in PEM format.
`static KeySpec`	`publicKeySpec(com.google.common.io.ByteSource supplier)` Returns the `KeySpec` that is pem encoded in the supplier.
`static KeySpec`	`publicKeySpec(String pem)` Executes `publicKeySpec(ByteSource)` on the string which contains an encoded public key in PEM format.
`static X509Certificate`	`x509Certificate(com.google.common.io.ByteSource supplier, CertificateFactory certFactory)` Returns the `X509EncodedKeySpec` that is pem encoded in the supplier.
`static X509Certificate`	`x509Certificate(String pem)` Executes `x509Certificate(ByteSource, CertificateFactory)` on the string which contains an X.509 certificate in PEM format.

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

- Field Detail
  - PRIVATE_PKCS1_MARKER
```
public static final String PRIVATE_PKCS1_MARKER
```
    See Also:
    Constant Field Values
  - PRIVATE_PKCS8_MARKER
```
public static final String PRIVATE_PKCS8_MARKER
```
    See Also:
    Constant Field Values
  - CERTIFICATE_X509_MARKER
```
public static final String CERTIFICATE_X509_MARKER
```
    See Also:
    Constant Field Values
  - PUBLIC_X509_MARKER
```
public static final String PUBLIC_X509_MARKER
```
    See Also:
    Constant Field Values
  - PUBLIC_PKCS1_MARKER
```
public static final String PUBLIC_PKCS1_MARKER
```
    See Also:
    Constant Field Values
  - PROC_TYPE_ENCRYPTED
```
public static final String PROC_TYPE_ENCRYPTED
```
    See Also:
    Constant Field Values
- Constructor Detail
  - Pems
```
public Pems()
```
- Method Detail
  - fromPem
```
public static <T> T fromPem(com.google.common.io.ByteSource supplier,
            org.jclouds.crypto.Pems.PemProcessor<T> processor)
                 throws IOException
```
    Returns the object of generic type T that is pem encoded in the supplier.
    
    Parameters:
    supplier - the input stream factory
    marker - header that begins the PEM block
    processor - how to parser the object from a byte array
    
    Returns:
    the object of generic type T which was PEM encoded in the stream
    
    Throws:
    
    IOException - if an I/O error occurs
  - privateKeySpec
```
public static KeySpec privateKeySpec(com.google.common.io.ByteSource supplier)
                              throws IOException
```
    Returns the RSAPrivateKeySpec that is pem encoded in the supplier.
    
    Parameters:
    supplier - the input stream factory
    
    Returns:
    the RSAPrivateKeySpec which was PEM encoded in the stream
    
    Throws:
    
    IOException - if an I/O error occurs
  - privateKeySpec
```
public static KeySpec privateKeySpec(String pem)
```
    Executes privateKeySpec(ByteSource) on the string which contains an encoded private key in PEM format.
    
    Parameters:
    pem - private key in pem encoded format.
    See Also:
    privateKeySpec(ByteSource)
  - publicKeySpec
```
public static KeySpec publicKeySpec(com.google.common.io.ByteSource supplier)
                             throws IOException
```
    Returns the KeySpec that is pem encoded in the supplier.
    
    Parameters:
    supplier - the input stream factory
    
    Returns:
    the KeySpec which was PEM encoded in the stream
    
    Throws:
    
    IOException - if an I/O error occurs
  - publicKeySpec
```
public static KeySpec publicKeySpec(String pem)
                             throws IOException
```
    Executes publicKeySpec(ByteSource) on the string which contains an encoded public key in PEM format.
    
    Parameters:
    pem - public key in pem encoded format.
    
    Throws:
    
    IOException
    See Also:
    publicKeySpec(ByteSource)
  - x509Certificate
```
public static X509Certificate x509Certificate(com.google.common.io.ByteSource supplier,
                              @Nullable
                              CertificateFactory certFactory)
                                       throws IOException,
                                              CertificateException
```
    Returns the X509EncodedKeySpec that is pem encoded in the supplier.
    
    Parameters:
    supplier - the input stream factory
    certFactory - or null to use default
    
    Returns:
    the X509EncodedKeySpec which was PEM encoded in the stream
    
    Throws:
    
    IOException - if an I/O error occurs
    
    CertificateException
  - x509Certificate
```
public static X509Certificate x509Certificate(String pem)
                                       throws IOException,
                                              CertificateException
```
    Executes x509Certificate(ByteSource, CertificateFactory) on the string which contains an X.509 certificate in PEM format.
    
    Parameters:
    pem - certificate in pem encoded format.
    
    Throws:
    
    IOException
    
    CertificateException
    See Also:
    x509Certificate(ByteSource, CertificateFactory)
  - pem
```
public static String pem(X509Certificate cert)
                  throws CertificateEncodingException
```
    encodes the X509Certificate to PEM format.
    
    Parameters:
    cert - what to encode
    
    Returns:
    the PEM encoded certificate
    
    Throws:
    
    IOException
    
    CertificateEncodingException
  - pem
```
public static String pem(PublicKey key)
```
    encodes the PublicKey to PEM format.
  - pem
```
public static String pem(PrivateKey key)
```
    encodes the PrivateKey to PEM format.

Class Pems

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PRIVATE_PKCS1_MARKER

PRIVATE_PKCS8_MARKER

CERTIFICATE_X509_MARKER

PUBLIC_X509_MARKER

PUBLIC_PKCS1_MARKER

PROC_TYPE_ENCRYPTED

Constructor Detail

Pems

Method Detail

fromPem

privateKeySpec

privateKeySpec

publicKeySpec

publicKeySpec

x509Certificate

x509Certificate

pem

pem

pem