gnu.crypto.Registry Maven / Gradle / Ivy
package gnu.crypto;
// ----------------------------------------------------------------------------
// $Id: Registry.java,v 1.24 2003/11/21 09:19:25 raif Exp $
//
// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
//
// This file is part of GNU Crypto.
//
// GNU Crypto is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
//
// GNU Crypto is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; see the file COPYING. If not, write to the
//
// Free Software Foundation Inc.,
// 59 Temple Place - Suite 330,
// Boston, MA 02111-1307
// USA
//
// Linking this library statically or dynamically with other modules is
// making a combined work based on this library. Thus, the terms and
// conditions of the GNU General Public License cover the whole
// combination.
//
// As a special exception, the copyright holders of this library give
// you permission to link this library with independent modules to
// produce an executable, regardless of the license terms of these
// independent modules, and to copy and distribute the resulting
// executable under terms of your choice, provided that you also meet,
// for each linked independent module, the terms and conditions of the
// license of that module. An independent module is a module which is
// not derived from or based on this library. If you modify this
// library, you may extend this exception to your version of the
// library, but you are not obligated to do so. If you do not wish to
// do so, delete this exception statement from your version.
// ----------------------------------------------------------------------------
/**
* A placeholder for names and literals used throughout this
* library.
*
* @version $Revision: 1.24 $
*/
public interface Registry {
// Constants
// -------------------------------------------------------------------------
/**
* The name of our Provider.
*/
String GNU_CRYPTO = "GNU-CRYPTO";
// Names of properties to use in Maps when initialising primitives .........
// Symmetric block cipher algorithms and synonyms...........................
String ANUBIS_CIPHER = "anubis";
String BLOWFISH_CIPHER = "blowfish";
String DES_CIPHER = "des";
String KHAZAD_CIPHER = "khazad";
String RIJNDAEL_CIPHER = "rijndael";
String SERPENT_CIPHER = "serpent";
String SQUARE_CIPHER = "square";
String TRIPLEDES_CIPHER = "tripledes";
String TWOFISH_CIPHER = "twofish";
String CAST5_CIPHER = "cast5";
String NULL_CIPHER = "null";
/**
* AES is synonymous to Rijndael for 128-bit block size only.
*/
String AES_CIPHER = "aes";
/**
* TripleDES is also known as DESede.
*/
String DESEDE_CIPHER = "desede";
/**
* CAST5 is also known as CAST-128.
*/
String CAST128_CIPHER = "cast128";
String CAST_128_CIPHER = "cast-128";
// Message digest algorithms and synonyms...................................
String WHIRLPOOL_HASH = "whirlpool";
String RIPEMD128_HASH = "ripemd128";
String RIPEMD160_HASH = "ripemd160";
String SHA160_HASH = "sha-160";
String SHA256_HASH = "sha-256";
String SHA384_HASH = "sha-384";
String SHA512_HASH = "sha-512";
String TIGER_HASH = "tiger";
String HAVAL_HASH = "haval";
String MD5_HASH = "md5";
String MD4_HASH = "md4";
String MD2_HASH = "md2";
/**
* RIPEMD-128 is synonymous to RIPEMD128.
*/
String RIPEMD_128_HASH = "ripemd-128";
/**
* RIPEMD-160 is synonymous to RIPEMD160.
*/
String RIPEMD_160_HASH = "ripemd-160";
/**
* SHA-1 is synonymous to SHA-160.
*/
String SHA_1_HASH = "sha-1";
/**
* SHA1 is synonymous to SHA-160.
*/
String SHA1_HASH = "sha1";
/**
* SHA is synonymous to SHA-160.
*/
String SHA_HASH = "sha";
// Symmetric block cipher modes of operations...............................
/**
* Electronic CodeBook mode.
*/
String ECB_MODE = "ecb";
/**
* Counter (NIST) mode.
*/
String CTR_MODE = "ctr";
/**
* Integer Counter Mode (David McGrew).
*/
String ICM_MODE = "icm";
/**
* Output Feedback Mode (NIST).
*/
String OFB_MODE = "ofb";
/**
* Cipher block chaining mode (NIST).
*/
String CBC_MODE = "cbc";
/**
* Cipher feedback mode (NIST).
*/
String CFB_MODE = "cfb";
// Padding scheme names and synonyms........................................
/**
* PKCS#7 padding scheme.
*/
String PKCS7_PAD = "pkcs7";
/**
* Trailing Bit Complement padding scheme.
*/
String TBC_PAD = "tbc";
/**
* EME-PKCS1-v1_5 padding as described in section 7.2 in RFC-3447.
*/
String EME_PKCS1_V1_5_PAD = "eme-pkcs1-v1.5";
// Pseudo-random number generators..........................................
/**
* (Apparently) RC4 keystream PRNG.
*/
String ARCFOUR_PRNG = "arcfour";
/**
* We use "rc4" as an alias for "arcfour".
*/
String RC4_PRNG = "rc4";
/**
* PRNG based on David McGrew's Integer Counter Mode.
*/
String ICM_PRNG = "icm";
/**
* PRNG based on a designated hash function.
*/
String MD_PRNG = "md";
/**
* PRNG based on UMAC's Key Derivation Function.
*/
String UMAC_PRNG = "umac-kdf";
/**
* PRNG based on PBKDF2 from PKCS #5 v.2. This is suffixed with the name of
* a MAC to be used as a PRF.
*/
String PBKDF2_PRNG_PREFIX = "pbkdf2-";
// Asymmetric keypair generators............................................
String DSS_KPG = "dss";
String RSA_KPG = "rsa";
String DH_KPG = "dh";
String SRP_KPG = "srp";
/**
* DSA is synonymous to DSS.
*/
String DSA_KPG = "dsa";
// Signature-with-appendix schemes..........................................
String DSS_SIG = "dss";
String RSA_PSS_SIG = "rsa-pss";
String RSA_PKCS1_V1_5_SIG = "rsa-pkcs1-v1.5";
/**
* DSA is synonymous to DSS.
*/
String DSA_SIG = "dsa";
// Key agreement protocols .................................................
String DH_KA = "dh";
String ELGAMAL_KA = "elgamal";
String SRP6_KA = "srp6";
String SRP_SASL_KA = "srp-sasl";
String SRP_TLS_KA = "srp-tls";
// Keyed-Hash Message Authentication Code ..................................
/**
* Name prefix of every HMAC implementation.
*/
String HMAC_NAME_PREFIX = "hmac-";
// Other MAC algorithms ....................................................
/**
* Message Authentication Code using Universal Hashing (Ted Krovetz).
*/
String UHASH32 = "uhash32";
String UMAC32 = "umac32";
/**
* The Truncated Multi-Modular Hash Function -v1 (David McGrew).
*/
String TMMH16 = "tmmh16";
// String TMMH32 = "tmmh32";
// Format IDs used to identify how we externalise asymmetric keys ..........
String RAW_ENCODING = "gnu.crypto.raw.format";
int RAW_ENCODING_ID = 1;
// Magic bytes we generate/expect in externalised asymmetric keys ..........
// the four bytes represent G (0x47) for GNU, 1 (0x01) for Raw format,
// D (0x44) for DSS, R (0x52) for RSA, H (0x48) for Diffie-Hellman, or S
// (0x53) for SRP-6, and finally P (0x50) for Public, p (0x70) for private,
// or S (0x53) for signature.
byte[] MAGIC_RAW_DSS_PUBLIC_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x44, 0x50};
byte[] MAGIC_RAW_DSS_PRIVATE_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x44, 0x70};
byte[] MAGIC_RAW_DSS_SIGNATURE = new byte[]{0x47, RAW_ENCODING_ID, 0x44, 0x53};
byte[] MAGIC_RAW_RSA_PUBLIC_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x52, 0x50};
byte[] MAGIC_RAW_RSA_PRIVATE_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x52, 0x70};
byte[] MAGIC_RAW_RSA_PSS_SIGNATURE = new byte[]{0x47, RAW_ENCODING_ID, 0x52, 0x53};
byte[] MAGIC_RAW_DH_PUBLIC_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x48, 0x50};
byte[] MAGIC_RAW_DH_PRIVATE_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x48, 0x70};
byte[] MAGIC_RAW_SRP_PUBLIC_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x53, 0x50};
byte[] MAGIC_RAW_SRP_PRIVATE_KEY = new byte[]{0x47, RAW_ENCODING_ID, 0x53, 0x70};
// SASL Property names .....................................................
String SASL_PREFIX = "gnu.crypto.sasl";
/**
* Name of username property.
*/
String SASL_USERNAME = SASL_PREFIX + ".username";
/**
* Name of password property.
*/
String SASL_PASSWORD = SASL_PREFIX + ".password";
/**
* Name of authentication information provider packages.
*/
String SASL_AUTH_INFO_PROVIDER_PKGS = SASL_PREFIX + ".auth.info.provider.pkgs";
/**
* SASL authorization ID.
*/
String SASL_AUTHORISATION_ID = SASL_PREFIX + ".authorisation.ID";
/**
* SASL protocol.
*/
String SASL_PROTOCOL = SASL_PREFIX + ".protocol";
/**
* SASL Server name.
*/
String SASL_SERVER_NAME = SASL_PREFIX + ".server.name";
/**
* SASL Callback handler.
*/
String SASL_CALLBACK_HANDLER = SASL_PREFIX + ".callback.handler";
/**
* SASL channel binding.
*/
String SASL_CHANNEL_BINDING = SASL_PREFIX + ".channel.binding";
// SASL data element size limits ...........................................
/**
* The size limit, in bytes, of a SASL OS (Octet Sequence) element.
*/
int SASL_ONE_BYTE_MAX_LIMIT = 255;
/**
* The size limit, in bytes, of both a SASL MPI (Multi-Precision Integer)
* element and a SASL Text element.
*/
int SASL_TWO_BYTE_MAX_LIMIT = 65535;
/**
* The size limit, in bytes, of a SASL EOS (Extended Octet Sequence)
* element.
*/
int SASL_FOUR_BYTE_MAX_LIMIT = 2147483383;
/**
* The size limit, in bytes, of a SASL Buffer.
*/
int SASL_BUFFER_MAX_LIMIT = 2147483643;
// Canonical names of SASL mechanisms ......................................
String SASL_ANONYMOUS_MECHANISM = "ANONYMOUS";
String SASL_CRAM_MD5_MECHANISM = "CRAM-MD5";
String SASL_PLAIN_MECHANISM = "PLAIN";
String SASL_SRP_MECHANISM = "SRP";
// Canonical names of Integrity Protection algorithms ......................
String SASL_HMAC_MD5_IALG = "HMACwithMD5";
String SASL_HMAC_SHA_IALG = "HMACwithSHA";
// Quality Of Protection string representations ............................
/**
* authentication only.
*/
String QOP_AUTH = "auth";
/**
* authentication plus integrity protection.
*/
String QOP_AUTH_INT = "auth-int";
/**
* authentication plus integrity and confidentiality protection.
*/
String QOP_AUTH_CONF = "auth-conf";
// SASL mechanism strength string representation ...........................
String STRENGTH_HIGH = "high";
String STRENGTH_MEDIUM = "medium";
String STRENGTH_LOW = "low";
// SASL Server Authentication requirement ..................................
/**
* Server must authenticate to the client.
*/
String SERVER_AUTH_TRUE = "true";
/**
* Server does not need to, or cannot, authenticate to the client.
*/
String SERVER_AUTH_FALSE = "false";
// SASL mechanism reuse capability .........................................
String REUSE_TRUE = "true";
String REUSE_FALSE = "false";
// Keyrings ...............................................................
byte[] GKR_MAGIC = new byte[]{0x47, 0x4b, 0x52, 0x01};
// Ring usage fields.
int GKR_PRIVATE_KEYS = 0;
int GKR_PUBLIC_CREDENTIALS = 1;
int GKR_CERTIFICATES = 3;
// HMac types.
int GKR_HMAC_MD5_128 = 0;
int GKR_HMAC_SHA_160 = 1;
int GKR_HMAC_MD5_96 = 2;
int GKR_HMAC_SHA_96 = 3;
// Cipher types.
int GKR_CIPHER_AES_128_OFB = 0;
int GKR_CIPHER_AES_128_CBC = 1;
// Methods
// -------------------------------------------------------------------------
}
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