AlgorithmParameterSpec / KeySpec
implementations specific to BC's provider — covering PBKDF2 with extended digests,
HKDF, ML-KEM / ML-DSA / SLH-DSA parameter sets, GOST key agreement, ZUC, SM2, EC
implicit-CA, and other JDK-not-shipped algorithms.See: Description
| Class | Description |
|---|---|
| AEADParameterSpec |
ParameterSpec for AEAD modes which allows associated data to be added via an algorithm parameter spec.In normal
circumstances you would only want to use this if you had to work with the pre-JDK1.7 Cipher class as associated
data is ignored for the purposes of returning a Cipher's parameters.
|
| Argon2KeySpec |
Key spec for use with the Argon2 SecretKeyFactory (RFC 9106).
|
| CMCEParameterSpec |
AlgorithmSpec for the standardised Classic McEliece (ISO/IEC 18033-2:2006/Amd 2:2026, Clause 13).
|
| CompositeAlgorithmSpec | |
| CompositeAlgorithmSpec.Builder | |
| CompositeSignatureSpec |
Parameters for the CompositeSignature algorithm.
|
| ContextParameterSpec | |
| DHDomainParameterSpec |
Extension class for DHParameterSpec that wraps a DHDomainParameters object and provides the q domain parameter.
|
| DHExtendedPrivateKeySpec |
A DHPrivateKeySpec that also carries a set of DH domain parameters.
|
| DHExtendedPublicKeySpec |
A DHPublicKeySpec that also carries a set of DH domain parameters.
|
| DHUParameterSpec |
Parameter spec to provide Diffie-Hellman Unified model keys and user keying material.
|
| DSTU4145ParameterSpec |
ParameterSpec for a DSTU4145 key.
|
| EdDSAParameterSpec |
ParameterSpec for EdDSA signature algorithms.
|
| FPEParameterSpec | |
| FrodoKEMParameterSpec |
AlgorithmSpec for the standardised FrodoKEM (ISO/IEC 18033-2).
|
| GOST28147ParameterSpec |
A parameter spec for the GOST-28147 cipher.
|
| GOST28147WrapParameterSpec |
A parameter spec for the GOST-28147 cipher.
|
| GOST3410ParameterSpec |
ParameterSpec for a GOST 3410-1994/2001/2012 algorithm parameters.
|
| HKDFParameterSpec | |
| HybridValueParameterSpec |
SP 800-56C Hybrid Value spec, by default to allow the secret in a key agreement to be
created as "Z | T" where T is some other secret value as described in Section 2.
|
| IESKEMParameterSpec |
Parameter spec for an integrated encryptor KEM, as in IEEE_Std_1609_2
|
| KEMExtractSpec | |
| KEMExtractSpec.Builder |
Builder class for creating a KEMExtractSpec.
|
| KEMGenerateSpec | |
| KEMGenerateSpec.Builder |
Builder class for creating a KEMGenerateSpec.
|
| KEMKDFSpec | |
| KEMParameterSpec | Deprecated
use KTSParameterSpec
|
| KMACParameterSpec |
ParameterSpec for the KMAC variants of SHAKE as used by CMS (RFC 8702 §3.4).
|
| KTSParameterSpec |
Parameter spec for doing KTS based wrapping via the Cipher API.
|
| KTSParameterSpec.Builder |
Builder class for creating a KTSParameterSpec.
|
| MLDSAParameterSpec |
AlgorithmSpec for ML-DSA
|
| MLDSAPrivateKeySpec |
PrivateKeySpec for ML-DSA.
|
| MLDSAPublicKeySpec |
PublicKeySpec for ML-DSA.
|
| MLKEMParameterSpec |
AlgorithmSpec for ML-KEM
|
| MLKEMPrivateKeySpec |
PrivateKeySpec for ML-DSA.
|
| MLKEMPublicKeySpec |
PublicKeySpec for ML-DSA.
|
| MQVParameterSpec |
Parameter spec to provide MQV ephemeral keys and user keying material.
|
| OpenSSHPrivateKeySpec |
OpenSSHPrivateKeySpec holds and encoded OpenSSH private key.
|
| OpenSSHPublicKeySpec |
Holds an OpenSSH encoded public key.
|
| PBKDF2KeySpec |
Extension of PBEKeySpec which takes into account the PRF algorithm setting available in PKCS#5 PBKDF2.
|
| RawEncodedKeySpec |
An encoded key spec that just wraps the minimal data for a public/private key representation.
|
| RepeatedSecretKeySpec |
A simple object to indicate that a symmetric cipher should reuse the
last key provided.
|
| ScryptKeySpec |
Key spec for use with the scrypt SecretKeyFactory.
|
| SkeinParameterSpec |
Parameters for the Skein hash function - a series of byte[] strings identified by integer tags.
|
| SkeinParameterSpec.Builder |
A builder for
SkeinParameterSpec. |
| SLHDSAParameterSpec |
AlgorithmSpec for SLH-DSA
|
| SM2KeyExchangeSpec | |
| SM2ParameterSpec |
Parameter spec for SM2 ID parameter
|
| TLSKeyMaterialSpec |
Key Spec class for generating TLS key/iv material.
|
| TLSRSAPremasterSecretParameterSpec | |
| UserKeyingMaterialSpec | |
| XDHParameterSpec |
ParameterSpec for XDH key agreement algorithms.
|
AlgorithmParameterSpec / KeySpec
implementations specific to BC's provider — covering PBKDF2 with extended digests,
HKDF, ML-KEM / ML-DSA / SLH-DSA parameter sets, GOST key agreement, ZUC, SM2, EC
implicit-CA, and other JDK-not-shipped algorithms.