Package net.i2p.crypto

• Interface Summary 

  Interface	Description
  EntropyHarvester	Allow various components with some entropy to feed that entropy back into some PRNG.
  KeyFactory	Factory interface for generating I2P cryptographic key pairs.
  KeyRing	A backend for storing and retrieving SigningPublicKeys to be used for verifying signatures.
  TagSetHandle	An opaque handle to a TagSet returned by the SessionKeyManager, so that OCMOSJ can report that the tags were later acked, or not.

• Class Summary 

  Class	Description
  AESEngine	Abstract base class for AES cipher operations in I2P.
  Blinding	Utilities for Blinding EdDSA keys.
  CertUtil	Java X.509 certificate utilities, consolidated from various places.
  ChaCha20	ChaCha20, wrapper around Noise ChaChaCore.
  CryptixAESEngine	AES encryption engine using Cryptix's Rijndael implementation with CBC mode.
  CryptixAESKeyCache	CryptixAESKeyCache.
  CryptixAESKeyCache.KeyCacheEntry	Container for AES round keys generated during key schedule expansion.
  CryptixRijndael_Algorithm	Rijndael AES algorithm implementation.
  CryptoCheck	CryptoCheck.
  CryptoConstants	CryptoConstants.
  DirKeyRing	DirKeyRing Implements KeyRing.
  DSAEngine	Digital signature algorithm engine supporting DSA, ECDSA, RSA, and EdDSA.
  ECConstants	Constants for elliptic curves, from NIST FIPS 186-4 (2013) / ANSI X9.62
  ECUtil	Elliptic curve utility functions for cryptographic operations.
  ElGamalEngine	ElGamal cryptographic engine for I2P encryption and signature operations.
  Hash384	SHA-384 secure hash algorithm implementation.
  Hash512	SHA-512 secure hash algorithm implementation.
  HKDF	HMAC-based Key Derivation Function (HKDF) implementation using HMAC-SHA256.
  HMAC256Generator	HMAC-SHA256 message authentication code generator for I2P cryptographic operations.
  HMAC256Generator.HMACKey	Performance-optimized SecretKey implementation for HMAC operations.
  HMACGenerator	Abstract base class for HMAC (Hash-based Message Authentication Code) operations.
  KeyGenerator	Comprehensive key generation facility for I2P cryptographic operations.
  KeyPair	A pair of I2P cryptographic keys consisting of a public key and corresponding private key.
  KeyStoreUtil	Keystore utilities, consolidated from various places.
  RSAConstants	Constants for RSA
  RSASigningPrivateCrtKey	A SigningPrivateKey that retains the Chinese Remainder Theorem parameters, so it can be converted back to a Java CRT key.
  SelfSignedGenerator	Generate keys and a selfsigned certificate, suitable for storing in a Keystore with KeyStoreUtil.storePrivateKey().
  SessionKeyManager	Manage the session keys and session tags used for encryption and decryption.
  SHA1	Implementation of the SHA-1 secure hash algorithm as specified in FIPS PUB 180-2.
  SHA1Hash	I2P data structure for SHA-1 hash values.
  SHA256Generator	Defines a wrapper for SHA-256 operation.
  SigContext.SigContextSpec	Algorithm parameter specification for personalized hash contexts in digital signatures.
  SigUtil	Comprehensive utility class for I2P signing keys and digital signatures.
  SipHashInline	SipHash implementation with hand inlining the SIPROUND.
  SU3File	I2P update file format handler for .su3 files.
  TrustedUpdate	Handles signing and verification of I2P update files.
  YKGenerator	Precalculate the Y and K for ElGamal encryption operations.

• Enum Summary 

  Enum	Description
  EncAlgo	Base encryption algorithm type
  EncType	Defines the properties for various encryption types that I2P supports or may someday support.
  SigAlgo	Base signature algorithm type
  SigContext	Defines the context for signing with personalized hashes.
  SigType	Defines the properties for various signature types that I2P supports or may someday support.

Package net.i2p.crypto Description