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See:
Description
Interface Summary | |
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EntropyHarvester | Allow various components with some entropy to feed that entropy back into some PRNG. |
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 | |
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AESEngine | Dummy wrapper for AES cipher operation. |
CertUtil | Java X.509 certificate utilities, consolidated from various places. |
CryptixAESEngine | Wrapper for AES cypher operation using Cryptix's Rijndael implementation. |
CryptixAESKeyCache | Cache the objects used in CryptixRijndael_Algorithm.makeKey to reduce memory churn. |
CryptixAESKeyCache.KeyCacheEntry | all the data alloc'ed in a makeKey call |
CryptixRijndael_Algorithm | Rijndael --pronounced Reindaal-- is a variable block-size (128-, 192- and 256-bit), variable key-size (128-, 192- and 256-bit) symmetric cipher. |
CryptoConstants | Prime for ElGamal from http://tools.ietf.org/html/rfc3526 Primes for DSA: Generated by TheCrypto http://article.gmane.org/gmane.comp.security.invisiblenet.iip.devel/343 See also: ECConstants, RSAConstants |
DirKeyRing | Simple storage of each cert in a separate file in a directory. |
DSAEngine | Sign and verify using DSA-SHA1 and other signature algorithms. |
ECConstants | Constants for elliptic curves, from NIST FIPS 186-4 (2013) / ANSI X9.62 |
ECUtil | Used by KeyGenerator.getSigningPublicKey() Modified from http://stackoverflow.com/questions/15727147/scalar-multiplication-of-point-over-elliptic-curve Apparently public domain. |
ElGamalAESEngine | Handles the actual ElGamal+AES encryption and decryption scenarios using the supplied keys and data. |
ElGamalEngine | Wrapper for ElGamal encryption/signature schemes. |
ElGamalParameterSpec | Copied from org.bouncycastle.jce.spec This can't actually be passed to the BC provider, we would have to use reflection to create a "real" org.bouncycasle.jce.spec.ElGamalParameterSpec. |
Hash384 | 48 byte hash |
Hash512 | 64 byte hash |
HMAC256Generator | Calculate the HMAC-SHA256 of a key+message. |
HMACGenerator | Calculate the HMAC-MD5-128 of a key+message. |
KeyGenerator | Define a way of generating asymmetrical key pairs as well as symmetrical keys |
KeyStoreUtil | Keystore utilities, consolidated from various places. |
RSAConstants | Constants for RSA |
SessionKeyManager | Manage the session keys and session tags used for encryption and decryption. |
SHA1 | NOTE: As of 0.8.7, use getInstance() instead of new SHA1(), which will return the JVM's MessageDigest if it is faster. |
SHA1Hash | Because DSAEngine was abusing Hash for 20-byte hashes |
SHA256Generator | Defines a wrapper for SHA-256 operation. |
SigUtil | Utilities for Signing keys and Signatures |
SU3File | Succesor to the ".sud" format used in TrustedUpdate. |
TrustedUpdate | Handles DSA signing and verification of update files. |
YKGenerator | Precalculate the Y and K for ElGamal encryption operations. |
Enum Summary | |
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EncAlgo | PRELIMINARY - unused - subject to change Base encryption algorithm type |
EncType | PRELIMINARY - unused - subject to change Defines the properties for various encryption types that I2P supports or may someday support. |
SigAlgo | Base signature algorithm type |
SigType | Defines the properties for various signature types that I2P supports or may someday support. |
These classes provide a number of low-level cryptographic routines.
These cryptographic routines include symmetric and asymmetric encryption and decryption, hashing, secure random number generation...
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