Package org.jboss.resteasy.security
Class PemUtils
- java.lang.Object
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- org.jboss.resteasy.security.PemUtils
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public class PemUtils extends Object
Utility classes to extract PublicKey, PrivateKey, and X509Certificate from openssl generated PEM files.- Version:
- $Revision: 1 $
- Author:
- Bill Burke
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Constructor Summary
Constructors Constructor Description PemUtils()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static X509Certificate
decodeCertificate(InputStream is)
static X509Certificate
decodeCertificate(String cert)
static PrivateKey
decodePrivateKey(InputStream is)
static PrivateKey
decodePrivateKey(String pem)
Extract a private key that is a PKCS8 pem string (base64 encoded PKCS8).static PublicKey
decodePublicKey(String pem)
Extract a public key from a PEM string.static String
pemFromStream(InputStream is)
static byte[]
pemToDer(InputStream is)
Decode a PEM file to DER format.static byte[]
pemToDer(String pem)
Decode a PEM string to DER format.static String
removeBeginEnd(String pem)
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Method Detail
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decodeCertificate
public static X509Certificate decodeCertificate(InputStream is) throws Exception
- Throws:
Exception
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decodeCertificate
public static X509Certificate decodeCertificate(String cert) throws Exception
- Throws:
Exception
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decodePublicKey
public static PublicKey decodePublicKey(String pem) throws Exception
Extract a public key from a PEM string.
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decodePrivateKey
public static PrivateKey decodePrivateKey(String pem) throws Exception
Extract a private key that is a PKCS8 pem string (base64 encoded PKCS8).- Parameters:
pem
- PEM encoded string- Returns:
PrivateKey
- Throws:
Exception
- if error occurred
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decodePrivateKey
public static PrivateKey decodePrivateKey(InputStream is) throws Exception
- Throws:
Exception
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pemToDer
public static byte[] pemToDer(InputStream is) throws IOException
Decode a PEM file to DER format.- Parameters:
is
- input stream- Returns:
- decoded bytes
- Throws:
IOException
- if I/O error occurred
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pemToDer
public static byte[] pemToDer(String pem) throws IOException
Decode a PEM string to DER format.- Parameters:
pem
- PEM encoded string- Returns:
- decoded bytes
- Throws:
IOException
- if I/O error occurred
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pemFromStream
public static String pemFromStream(InputStream is) throws IOException
- Throws:
IOException
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