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java.lang.Object com.nimbusds.jose.crypto.RSAEncrypter
public class RSAEncrypter
RSA encrypter of JWE objects
. This class
is thread-safe.
Supports the following JWE algorithms:
Supports the following encryption methods:
EncryptionMethod.A128CBC_HS256
EncryptionMethod.A256CBC_HS512
EncryptionMethod.A128GCM
EncryptionMethod.A256GCM
Field Summary | |
---|---|
static Set<JWEAlgorithm> |
SUPPORTED_ALGORITHMS
The supported JWE algorithms. |
static Set<EncryptionMethod> |
SUPPORTED_ENCRYPTION_METHODS
The supported encryption methods. |
Constructor Summary | |
---|---|
RSAEncrypter(RSAPublicKey publicKey)
Creates a new RSA encrypter. |
Method Summary | |
---|---|
JWECryptoParts |
encrypt(ReadOnlyJWEHeader readOnlyJWEHeader,
byte[] bytes)
Encrypts the specified clear text of a JWE object . |
RSAPublicKey |
getPublicKey()
Gets the public RSA key. |
Set<JWEAlgorithm> |
supportedAlgorithms()
Returns the names of the supported JWE algorithms. |
Set<EncryptionMethod> |
supportedEncryptionMethods()
Returns the names of the supported encryption methods. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.nimbusds.jose.JWEAlgorithmProvider |
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supportedAlgorithms, supportedEncryptionMethods |
Field Detail |
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public static final Set<JWEAlgorithm> SUPPORTED_ALGORITHMS
public static final Set<EncryptionMethod> SUPPORTED_ENCRYPTION_METHODS
Constructor Detail |
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public RSAEncrypter(RSAPublicKey publicKey) throws JOSEException
publicKey
- The public RSA key. Must not be null
.
JOSEException
- If the underlying secure random generator
couldn't be instantiated.Method Detail |
---|
public RSAPublicKey getPublicKey()
public JWECryptoParts encrypt(ReadOnlyJWEHeader readOnlyJWEHeader, byte[] bytes) throws JOSEException
JWEEncrypter
JWE object
.
encrypt
in interface JWEEncrypter
readOnlyJWEHeader
- The JSON Web Encryption (JWE) header. Must specify a
supported JWE algorithm and must not be
null
.bytes
- The clear text to encrypt. Must not be null
.
JOSEException
- If the JWE algorithm is not supported or if
encryption failed for some other reason.public Set<JWEAlgorithm> supportedAlgorithms()
JWEAlgorithmProvider
alg
JWE header parameter.
supportedAlgorithms
in interface JWEAlgorithmProvider
public Set<EncryptionMethod> supportedEncryptionMethods()
JWEAlgorithmProvider
enc
JWE header parameter.
supportedEncryptionMethods
in interface JWEAlgorithmProvider
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