All Classes

Class	Description
AAD	Additional authenticated data (AAD).
AbstractRestrictedResourceRetriever	Abstract retrieval of resources by URL with HTTP timeout and entity size restrictions.
ActionRequiredForJWSCompletionException	Action required for JWS completion.
AESCBC	AES/CBC/PKCS5Padding and AES/CBC/PKCS5Padding/HMAC-SHA2 encryption and decryption methods.
AESCryptoProvider	The base abstract class for AES and AES GCM key wrap encrypters and decrypters of JWE objects.
AESDecrypter	AES and AES GCM key wrap decrypter of JWE objects.
AESEncrypter	AES and AES GCM key wrap encrypter of JWE objects.
AESGCM	AES/GSM/NoPadding encryption and decryption methods.
AESGCMKW	AES GCM methods for Content Encryption Key (CEK) encryption and decryption.
AESKW	AES key Wrapping methods for Content Encryption Key (CEK) encryption and decryption.
Algorithm	The base class for algorithm names, with optional implementation requirement.
AlgorithmParametersHelper	Utility for creating AlgorithmParameters objects with an optional JCA provider.
AlgorithmSupportMessage	Algorithm support messages, intended for JOSE exceptions.
AllowWeakRSAKey	JSON Web Signature (JWS) option to allow weak RSA keys that are shorter than 2048 bits.
ArrayUtils	Array utilities.
AsymmetricJWK	Asymmetric (pair) JSON Web Key (JWK).
AuthenticatedCipherText	Authenticated cipher text.
BadJOSEException	Bad JSON Object Signing and Encryption (JOSE) exception.
BadJWEException	Bad JSON Web Encryption (JWE) exception.
BadJWSException	Bad JSON Web Signature (JWS) exception.
BadJWTException	Bad JSON Web Token (JWT) exception.
Base64	Base64-encoded object.
Base64URL	Base64URL-encoded object.
BaseJWEProvider	The base abstract class for JSON Web Encryption (JWE) encrypters and decrypters.
BaseJWSProvider	The base abstract class for JSON Web Signature (JWS) signers and verifiers.
BigIntegerUtils	Big integer utilities.
BouncyCastleFIPSProviderSingleton	BouncyCastle FIPS JCA provider singleton, intended to prevent memory leaks by ensuring a single instance is loaded at all times.
BouncyCastleProviderSingleton	BouncyCastle JCA provider singleton, intended to prevent memory leaks by ensuring a single instance is loaded at all times.
BoundedInputStream	Size-bounded input stream.
ByteUtils	Byte utilities.
CachedObject<V>	Cached object.
CachingJWKSetSource<C extends SecurityContext>	Caching JWKSetSource.
CachingJWKSetSource.RefreshCompletedEvent<C extends SecurityContext>	JWK set cache refresh completed event.
CachingJWKSetSource.RefreshInitiatedEvent<C extends SecurityContext>	JWK set cache refresh initiated event.
CachingJWKSetSource.RefreshTimedOutEvent<C extends SecurityContext>	JWK set cache refresh timed out event.
CachingJWKSetSource.UnableToRefreshEvent<C extends SecurityContext>	Unable to refresh the JWK set cache event.
CachingJWKSetSource.WaitingForRefreshEvent<C extends SecurityContext>	Waiting for a JWK set cache refresh to complete on another thread event.
CipherHelper	Helper utilities for instantiating ciphers.
ClockSkewAware	Clock skew aware interface.
CompletableJWSObjectSigning	Completable JSON Web Signature (JWS) object signing.
CompositeKey	Composite key used in AES/CBC/PKCS5Padding/HMAC-SHA2 encryption.
CompressionAlgorithm	Compression algorithm name, represents the zip header parameter in JSON Web Encryption (JWE) objects.
ConcatKDF	Concatenation Key Derivation Function (KDF).
ConfigurableJOSEProcessor<C extends SecurityContext>	Configurable processor of unsecured (plain), JWS and JWE objects.
ConfigurableJWSMinter<C extends SecurityContext>	Configurable JSON Web Signature (JWS) minter.
ConfigurableJWTProcessor<C extends SecurityContext>	Configurable processor of unsecured (plain), signed and encrypted JSON Web Tokens (JWT).
ConstantTimeUtils	Array utilities.
Container<T>	Generic container of items of any type.
ContentCryptoProvider	JWE content encryption / decryption provider.
CriticalHeaderParamsAware	JSON Web Signature (JWS) verifier or JSON Web Encryption (JWE) decrypter that supports processing and / or deferral of critical (crit) header parameters.
CriticalHeaderParamsDeferral	Critical (crit) header parameters deferral policy.
Curve	Cryptographic curve.
CurveBasedJWK	Curve based JSON Web Key (JWK).
DateUtils	Deprecated.
DateUtils	Date utilities.
DefaultJOSEObjectTypeVerifier<C extends SecurityContext>	Default JOSE header "typ" (type) parameter verifier.
DefaultJOSEProcessor<C extends SecurityContext>	Default processor of unsecured (plain), JWS and JWE objects.
DefaultJWEDecrypterFactory	Default JSON Web Encryption (JWE) decrypter factory.
DefaultJWKSetCache	Deprecated. see RemoteJWKSet.
DefaultJWSMinter<C extends SecurityContext>	Default minter of JSON Web Signature (JWS) objects and signed JSON Web Tokens (JWTs).
DefaultJWSSignerFactory	A factory to create JWS signers from a JWK instance based on the key type.
DefaultJWSVerifierFactory	Default JSON Web Signature (JWS) verifier factory.
DefaultJWTClaimsVerifier<C extends SecurityContext>	A JWT claims verifier implementation.
DefaultJWTProcessor<C extends SecurityContext>	Default processor of unsecured (plain), signed and encrypted JSON Web Tokens (JWTs).
DefaultResourceRetriever	The default retriever of resources specified by HTTP(S) or file based URL.
DeflateHelper	Deflate (RFC 1951) helper methods, intended for use by JWE encrypters and decrypters.
DeflateUtils	Deflate (RFC 1951) utilities.
DirectCryptoProvider	The base abstract class for direct encrypters and decrypters of JWE objects with a shared symmetric key.
DirectDecrypter	Direct decrypter of JWE objects with a shared symmetric key.
DirectEncrypter	Direct encrypter of JWE objects with a shared symmetric key.
ECChecks	Elliptic curve checks.
ECDH	Elliptic Curve Diffie-Hellman key agreement functions and utilities.
ECDH.AlgorithmMode	Enumeration of the Elliptic Curve Diffie-Hellman Ephemeral Static algorithm modes.
ECDH1PU	Elliptic Curve Diffie-Hellman One-Pass Unified Model (ECDH-1PU) key agreement functions and utilities.
ECDH1PUCryptoProvider	The base abstract class for Elliptic Curve Diffie-Hellman One-Pass Unified Model encrypters and decrypters of JWE objects.
ECDH1PUDecrypter	Elliptic Curve Diffie-Hellman decrypter of JWE objects for curves using an EC JWK.
ECDH1PUEncrypter	Elliptic Curve Diffie-Hellman encrypter of JWE objects for curves using an EC JWK.
ECDH1PUX25519Decrypter	Elliptic Curve Diffie-Hellman decrypter of JWE objects for curves using an OKP JWK.
ECDH1PUX25519Encrypter	Elliptic Curve Diffie-Hellman encrypter of JWE objects for curves using an OKP JWK.
ECDHCryptoProvider	The base abstract class for Elliptic Curve Diffie-Hellman encrypters and decrypters of JWE objects.
ECDHDecrypter	Elliptic Curve Diffie-Hellman decrypter of JWE objects for curves using EC JWK keys.
ECDHEncrypter	Elliptic Curve Diffie-Hellman encrypter of JWE objects for curves using EC JWK keys.
ECDSA	Elliptic Curve Digital Signature Algorithm (ECDSA) functions and utilities.
ECDSAProvider	The base abstract class for Elliptic Curve Digital Signature Algorithm (ECDSA) signers and validators of JWS objects.
ECDSASigner	Elliptic Curve Digital Signature Algorithm (ECDSA) signer of JWS objects.
ECDSAVerifier	Elliptic Curve Digital Signature Algorithm (ECDSA) verifier of JWS objects.
ECKey	Public and private Elliptic Curve JSON Web Key (JWK).
ECKey.Builder	Builder for constructing Elliptic Curve JWKs.
ECKeyGenerator	Elliptic Curve (EC) JSON Web Key (JWK) generator.
ECParameterTable	Elliptic curve parameter table.
Ed25519Signer	Ed25519 signer of JWS objects.
Ed25519Verifier	Ed25519 verifier of JWS objects.
EdDSAProvider	The base abstract class for Edwards-curve Digital Signature Algorithm (EdDSA) signers and validators of JWS objects.
EncryptedJWT	Encrypted JSON Web Token (JWT).
EncryptionMethod	Encryption method name, represents the enc header parameter in JSON Web Encryption (JWE) objects.
EncryptionMethod.Family	Encryption method family.
Event<S,C extends SecurityContext>	Source and context aware event.
EventListener<S,C extends SecurityContext>	Listener of untyped Events.
Header	The base abstract class for unsecured (alg=none), JSON Web Signature (JWS) and JSON Web Encryption (JWE) headers.
HeaderParameterNames	JSON Web Signature (JWS) and JSON Web Encryption (JWE) header parameter names.
HealthReport<S,C extends SecurityContext>	Health report.
HealthReportListener<S,C extends SecurityContext>	Health report listener interface.
HealthStatus	Health status.
HMAC	Static methods for Hash-based Message Authentication Codes (HMAC).
ImmutableJWKSet<C extends SecurityContext>	JSON Web Key (JWK) source backed by an immutable JWK set.
ImmutableSecret<C extends SecurityContext>	JSON Web Key (JWK) source backed by an immutable secret.
IntegerOverflowException	Integer overflow exception.
IntegerUtils	Integer utilities.
IOUtils	Input / output utilities.
JCAAware<T extends JCAContext>	Interface for a Java Cryptography Architecture (JCA) aware object, intended for setting a JCA provider and secure random generator.
JCAContext	Java Cryptography Architecture (JCA) context, consisting of a JCA provider and secure random generator.
JCASupport	Java Cryptography Architecture (JCA) support helper.
JOSEException	Javascript Object Signing and Encryption (JOSE) exception.
JOSEMatcher	JOSE object / header matcher.
JOSEMatcher.Builder	Builder for constructing JOSE matchers.
JOSEObject	The base abstract class for JSON Web Signature (JWS) secured, JSON Web Encryption (JWE) secured and unsecured (plain / alg=none) objects serialisable to compact encoding.
JOSEObjectJSON	The base abstract class for JSON Web Signature (JWS) secured and JSON Web Encryption (JWE) secured objects serialisable to JSON.
JOSEObjectType	JOSE object type, represents the typ header parameter in unsecured, JSON Web Signature (JWS) and JSON Web Encryption (JWE) objects.
JOSEObjectTypeVerifier<C extends SecurityContext>	JOSE object type (header "typ" parameter) verifier.
JOSEProcessor<C extends SecurityContext>	Interface for parsing and processing unsecured (plain), JWS and JWE objects.
JOSEProcessorConfiguration<C extends SecurityContext>	JOSE processor configuration.
JOSEProvider	JavaScript Object Signing and Encryption (JOSE) provider.
JSONArrayUtils	JSON array helper methods.
JSONObjectUtils	JSON object helper methods.
JSONSerializable	Provides JSON serialization of the JOSE Object.
JSONStringUtils	JSON string helper methods.
JWEAlgorithm	JSON Web Encryption (JWE) algorithm name, represents the alg header parameter in JWE objects.
JWEAlgorithm.Family	JWE algorithm family.
JWECryptoParts	The cryptographic parts of a JSON Web Encryption (JWE) object.
JWEDecrypter	JSON Web Encryption (JWE) decrypter.
JWEDecrypterFactory	JSON Web Encryption (JWE) decrypter factory.
JWEDecryptionKeySelector<C extends SecurityContext>	Key selector for decrypting JWE objects, where the key candidates are retrieved from a JSON Web Key (JWK) source.
JWEEncrypter	JSON Web Encryption (JWE) encrypter.
JWEHeader	JSON Web Encryption (JWE) header.
JWEHeader.Builder	Builder for constructing JSON Web Encryption (JWE) headers.
JWEHeaderValidation	JWE header validation.
JWEJCAContext	Java Cryptography Architecture (JCA) context intended specifically for JSON Web Encryption (JWE) providers.
JWEKeySelector<C extends SecurityContext>	Interface for selecting key candidates for decrypting a JSON Web Encryption (JWE) object.
JWEObject	JSON Web Encryption (JWE) secured object with compact serialisation.
JWEObject.State	Enumeration of the states of a JSON Web Encryption (JWE) secured object.
JWEObjectJSON	JSON Web Encryption (JWE) secured object with JSON serialisation.
JWEObjectJSON.Recipient	Individual recipient in a JWE object serialisable to JSON.
JWEProvider	JSON Web Encryption (JWE) provider.
JWK	The base abstract class for JSON Web Keys (JWKs).
JWKException	JSON Web Key (JWK) related exception.
JWKGenerator<T extends JWK>	Abstract JWK generator.
JWKMatcher	JSON Web Key (JWK) matcher.
JWKMatcher.Builder	Builder for constructing JWK matchers.
JWKParameterNames	JSON Web Key (JWK) parameter names.
JWKSecurityContext	A security context that contains JSON Web Keys (JWK).
JWKSecurityContextJWKSet	A JWKSource backed by keys found in the JWKSecurityContext.
JWKSelector	Selects (filters) one or more JSON Web Keys (JWKs) from a JWK set.
JWKSet	JSON Web Key (JWK) set.
JWKSetBasedJWKSource<C extends SecurityContext>	JSON Web Key (JWK) set based JWK source.
JWKSetCache	Deprecated. see RemoteJWKSet.
JWKSetCacheRefreshEvaluator	Evaluates whether a JWK set cache requires refreshing.
JWKSetParseException	JWK set parse exception, in the context of JWK set retrieval.
JWKSetRetrievalException	JWK set retrieval exception, due to a network issue or the remote server being unavailable.
JWKSetSource<C extends SecurityContext>	JSON Web Key (JWK) set source.
JWKSetSourceWithHealthStatusReporting<C extends SecurityContext>	Decorates a JWKSetSource with health status reporting.
JWKSetSourceWrapper<C extends SecurityContext>	Wraps a JWKSetSource to provide convenient decoration by means of subclassing.
JWKSetUnavailableException	JWK set unavailable exception.
JWKSetWithTimestamp	Deprecated. see RemoteJWKSet.
JWKSource<C extends SecurityContext>	JSON Web Key (JWK) source.
JWKSourceBuilder<C extends SecurityContext>	JWKSource builder.
JWKSourceWithFailover<C extends SecurityContext>	JWK source with optional failover.
JWSAlgorithm	JSON Web Signature (JWS) algorithm name, represents the alg header parameter in JWS objects.
JWSAlgorithm.Family	JWS algorithm family.
JWSAlgorithmFamilyJWSKeySelector<C extends SecurityContext>	A JWSKeySelector that expects an algorithm from a specified algorithm family.
JWSHeader	JSON Web Signature (JWS) header.
JWSHeader.Builder	Builder for constructing JSON Web Signature (JWS) headers.
JWSKeySelector<C extends SecurityContext>	Interface for selecting key candidates for verifying a JSON Web Signature (JWS) object.
JWSMinter<C extends SecurityContext>	Interface for minting JSON Web Signature (JWS) objects and signed JSON Web Tokens (JWTs).
JWSMinterConfiguration<C extends SecurityContext>	JSON Web Signature (JWS) minter configuration.
JWSObject	JSON Web Signature (JWS) secured object with compact serialisation.
JWSObject.State	Enumeration of the states of a JSON Web Signature (JWS) secured object.
JWSObjectJSON	JSON Web Signature (JWS) secured object with JSON serialisation.
JWSObjectJSON.Signature	Individual signature in a JWS secured object serialisable to JSON.
JWSObjectJSON.State	Enumeration of the states of a JSON Web Signature (JWS) secured object serialisable to JSON.
JWSProvider	JSON Web Signature (JWS) provider
JWSSigner	JSON Web Signature (JWS) signer.
JWSSignerFactory	JSON Web Signature (JWS) signer factory to create a signer out of a JSON Web Key (JWK).
JWSSignerOption	Marker interface for a JSON Web Signature (JWS) signer option.
JWSVerificationKeySelector<C extends SecurityContext>	Key selector for verifying JWS objects, where the key candidates are retrieved from a JSON Web Key (JWK) source.
JWSVerifier	JSON Web Signature (JWS) verifier.
JWSVerifierFactory	JSON Web Signature (JWS) verifier factory.
JWT	JSON Web Token (JWT) interface.
JWTClaimNames	JSON Web Token (JWT) claim names.
JWTClaimsSet	JSON Web Token (JWT) claims set.
JWTClaimsSet.Builder	Builder for constructing JSON Web Token (JWT) claims sets.
JWTClaimsSetAwareJWSKeySelector<C extends SecurityContext>	Interface for selecting key candidates for processing a signed JWT which provides access to the JWT claims set in addition to the JWS header.
JWTClaimsSetTransformer<T>	Generic JWT claims set type transformer.
JWTClaimsSetVerifier<C extends SecurityContext>	JWT claims set verifier.
JWTParser	Parser for unsecured (plain), signed and encrypted JSON Web Tokens (JWTs).
JWTProcessor<C extends SecurityContext>	Interface for parsing and processing unsecured (plain), signed and encrypted JSON Web Tokens (JWTs).
JWTProcessorConfiguration<C extends SecurityContext>	JWT processor configuration.
KeyConverter	Key converter.
KeyException	Key exception.
KeyLengthException	Key length exception.
KeyOperation	Enumeration of key operations.
KeySourceException	Key source exception.
KeyType	Key type.
KeyTypeException	Key type exception.
KeyUse	Enumeration of public key uses.
KeyUtils	JCA key utilities.
LegacyAESGCM	Legacy AES/GSM/NoPadding encryption and decryption methods.
LegacyConcatKDF	Legacy implementation of a Concatenation Key Derivation Function (KDF) for use by the deprecated A128CBC+HS256 and A256CBC+HS512 encryption methods.
MACProvider	The base abstract class for Message Authentication Code (MAC) signers and verifiers of JWS objects.
MACSigner	Message Authentication Code (MAC) signer of JWS objects.
MACVerifier	Message Authentication Code (MAC) verifier of JWS objects.
MultiCryptoProvider	The base abstract class for multi-recipient encrypters and decrypters of JWE objects with a shared symmetric key.
MultiDecrypter	Multi-recipient decrypter of JWE objects.
MultiEncrypter	Multi-recipient encrypter of JWE objects.
OctetKeyPair	Octet key pair JSON Web Key (JWK), used to represent Edwards-curve keys.
OctetKeyPair.Builder	Builder for constructing Octet Key Pair JWKs.
OctetKeyPairGenerator	Octet Key Pair (OKP) JSON Web Key (JWK) generator.
OctetSequenceKey	Octet sequence JSON Web Key (JWK), used to represent symmetric keys.
OctetSequenceKey.Builder	Builder for constructing octet sequence JWKs.
OctetSequenceKeyGenerator	Octet sequence JSON Web Key (JWK) generator.
OptionUtils	Utilities for processing JOSE options.
OutageTolerantJWKSetSource<C extends SecurityContext>	JWKSetSource with outage tolerance to handle temporary network issues and endpoint downtime, potentially running into minutes or hours.
OutageTolerantJWKSetSource.OutageEvent<C extends SecurityContext>	JWK set source outage event.
Pair<L,R>	A pair of two objects.
PasswordBasedCryptoProvider	The base abstract class for password-based encrypters and decrypters of JWE objects.
PasswordBasedDecrypter	Password-based decrypter of JWE objects.
PasswordBasedEncrypter	Password-based encrypter of JWE objects.
PasswordLookup	Password lookup interface.
Payload	Payload of an unsecured (plain), JSON Web Signature (JWS) or JSON Web Encryption (JWE) object.
Payload.Origin	Enumeration of the original data types used to create a Payload.
PayloadTransformer<T>	Generic payload type transformer.
PBKDF2	Password-Based Key Derivation Function 2 (PBKDF2) utilities.
PlainHeader	Unsecured (alg=none) JOSE header.
PlainHeader.Builder	Builder for constructing unsecured (plain) headers.
PlainJWT	Unsecured (plain) JSON Web Token (JWT).
PlainObject	Unsecured (plain / alg=none) JOSE object with compact serialisation.
PRFParams	Pseudo-Random Function (PRF) parameters, intended for use in the Password- Based Key Derivation Function 2 (PBKDF2).
RateLimitedJWKSetSource<C extends SecurityContext>	JWKSetSource that limits the number of requests in a time period.
RateLimitedJWKSetSource.RateLimitedEvent<C extends SecurityContext>	Rate limited event.
RateLimitReachedException	Rate limit reached exception.
RefreshAheadCachingJWKSetSource<C extends SecurityContext>	Caching JWKSetSource that refreshes the JWK set prior to its expiration.
RefreshAheadCachingJWKSetSource.RefreshNotScheduledEvent<C extends SecurityContext>	JWK set refresh not scheduled event.
RefreshAheadCachingJWKSetSource.RefreshScheduledEvent<C extends SecurityContext>	New JWK set refresh scheduled event.
RefreshAheadCachingJWKSetSource.ScheduledRefreshCompletedEvent<C extends SecurityContext>	Scheduled JWK set cache refresh completed event.
RefreshAheadCachingJWKSetSource.ScheduledRefreshFailed<C extends SecurityContext>	Scheduled JWK refresh failed event.
RefreshAheadCachingJWKSetSource.ScheduledRefreshInitiatedEvent<C extends SecurityContext>	Scheduled JWK set cache refresh initiated event.
RefreshAheadCachingJWKSetSource.UnableToRefreshAheadOfExpirationEvent<C extends SecurityContext>	Unable to refresh the JWK set cache ahead of expiration event.
RemoteJWKSet<C extends SecurityContext>	Deprecated. Construct a JWKSource using JWKSourceBuilder.
RemoteKeySourceException	Remote key source exception.
Requirement	Enumeration of JOSE algorithm implementation requirements.
Resource	Resource with optional associated content type.
ResourceRetriever	Retriever of resources specified by URL.
RestrictedResourceRetriever	Retriever of resources specified by URL which permits setting of HTTP connect and read timeouts, size limit and headers.
RetryingJWKSetSource<C extends SecurityContext>	JWKSetSource with with retry capability to work around transient network issues.
RetryingJWKSetSource.RetrialEvent<C extends SecurityContext>	Retrial event.
RSA_OAEP	RSAES OAEP methods for Content Encryption Key (CEK) encryption and decryption.
RSA_OAEP_SHA2	RSAES OAEP with SHA-256, SHA-384 and SHA-512 methods for Content Encryption Key (CEK) encryption and decryption.
RSA1_5	RSAES-PKCS1-V1_5 methods for Content Encryption Key (CEK) encryption and decryption.
RSACryptoProvider	The base abstract class for RSA encrypters and decrypters of JWE objects.
RSADecrypter	RSA decrypter of JWE objects.
RSAEncrypter	RSA encrypter of JWE objects.
RSAKey	Public and private RSA JSON Web Key (JWK).
RSAKey.Builder	Builder for constructing RSA JWKs.
RSAKey.OtherPrimesInfo	Other Primes Info, represents the private oth parameter of a RSA JWK.
RSAKeyGenerator	RSA JSON Web Key (JWK) generator.
RSAKeyUtils	RSA JWK conversion utility.
RSASSA	RSA-SSA functions and utilities.
RSASSAProvider	The base abstract class for RSA signers and verifiers of JWS objects.
RSASSASigner	RSA Signature-Scheme-with-Appendix (RSASSA) signer of JWS objects.
RSASSAVerifier	RSA Signature-Scheme-with-Appendix (RSASSA) verifier of JWS objects.
SecretJWK	Secret (symmetric) JSON Web Key (JWK).
SecurityContext	Security context.
SignedJWT	Signed JSON Web Token (JWT).
SimpleSecurityContext	Simple map-based security context.
SingleKeyJWSKeySelector<C extends SecurityContext>	A JWSKeySelector that always returns the same Key.
StandardCharset	UTF-8 is the standard charset in JOSE.
ThumbprintURI	JSON Web Key (JWK) thumbprint URI.
ThumbprintUtils	Thumbprint utilities.
UnprotectedHeader	JSON Web Signature (JWS) or JSON Web Encryption (JWE) unprotected header (in a JSON serialisation).
UnprotectedHeader.Builder	Builder for constructing an unprotected JWS or JWE header.
URLBasedJWKSetSource<C extends SecurityContext>	JWK set source that loads the keys from a URL, without health status reporting.
UserAuthenticationRequired	JSON Web Signature (JWS) option to prompt the user to authenticate in order to complete the signing operation.
X25519Decrypter	Curve25519 Elliptic Curve Diffie-Hellman decrypter of JWE objects.
X25519Encrypter	Curve25519 Elliptic Curve Diffie-Hellman encrypter of JWE objects.
X509CertChainUtils	X.509 certificate chain utilities.
X509CertUtils	X.509 certificate utilities.
XC20P	This class defines the XChaCha20 stream cipher as well as the use of the Poly1305 authenticator.