Class DHGroupData


  • public final class DHGroupData
    extends java.lang.Object
    Simple class holding the data for DH group key exchanges.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.math.BigInteger G  
      static java.math.BigInteger P1
      First Oakley Group (https://tools.ietf.org/html/rfc2409) - P1 prime: 2^768 - 2 ^704 - 1 + 2^64 * { [2^638 pi] + 149686 }
      static java.math.BigInteger P14
      2048-bit MODP Group - P14 (https://tools.ietf.org/html/rfc3526#section-3) prime: 2^2048 - 2^1984 - 1 + 2^64 * { [2^1918 pi] + 124476 }
      static java.math.BigInteger P15
      3072-bit MODP Group - P15 (https://tools.ietf.org/html/rfc3526#section-4) prime: 2^3072 - 2^3008 - 1 + 2^64 * { [2^2942 pi] + 1690314 }
      static java.math.BigInteger P16
      4096-bit MODP Group - P16 (https://tools.ietf.org/html/rfc3526#section-5) prime: 2^4096 - 2^4032 - 1 + 2^64 * { [2^3966 pi] + 240904 }
      static java.math.BigInteger P17
      6144-bit MODP Group - P17 (https://tools.ietf.org/html/rfc3526#section-6) prime: 2^6144 - 2^6080 - 1 + 2^64 * { [2^6014 pi] + 929484 }
      static java.math.BigInteger P18
      8192-bit MODP Group - P18 (https://tools.ietf.org/html/rfc3526#section-7) prime: 2^8192 - 2^8128 - 1 + 2^64 * { [2^8062 pi] + 4743158 }
    • Constructor Summary

      Constructors 
      Constructor Description
      DHGroupData()  
    • Method Summary

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • G

        public static final java.math.BigInteger G
      • P1

        public static final java.math.BigInteger P1
        First Oakley Group (https://tools.ietf.org/html/rfc2409) - P1 prime: 2^768 - 2 ^704 - 1 + 2^64 * { [2^638 pi] + 149686 }
      • P14

        public static final java.math.BigInteger P14
        2048-bit MODP Group - P14 (https://tools.ietf.org/html/rfc3526#section-3) prime: 2^2048 - 2^1984 - 1 + 2^64 * { [2^1918 pi] + 124476 }
      • P15

        public static final java.math.BigInteger P15
        3072-bit MODP Group - P15 (https://tools.ietf.org/html/rfc3526#section-4) prime: 2^3072 - 2^3008 - 1 + 2^64 * { [2^2942 pi] + 1690314 }
      • P16

        public static final java.math.BigInteger P16
        4096-bit MODP Group - P16 (https://tools.ietf.org/html/rfc3526#section-5) prime: 2^4096 - 2^4032 - 1 + 2^64 * { [2^3966 pi] + 240904 }
      • P17

        public static final java.math.BigInteger P17
        6144-bit MODP Group - P17 (https://tools.ietf.org/html/rfc3526#section-6) prime: 2^6144 - 2^6080 - 1 + 2^64 * { [2^6014 pi] + 929484 }
      • P18

        public static final java.math.BigInteger P18
        8192-bit MODP Group - P18 (https://tools.ietf.org/html/rfc3526#section-7) prime: 2^8192 - 2^8128 - 1 + 2^64 * { [2^8062 pi] + 4743158 }
    • Constructor Detail

      • DHGroupData

        public DHGroupData()