Package gnu.crypto.sig.dss
Class Summary |
DSSSignature |
The DSS (Digital Signature Standard) algorithm makes use of the following
parameters:
- p: A prime modulus, where
2L-1 < p < 2L
for 512 <= L <= 1024 and L a
multiple of 64 .
- q: A prime divisor of
p - 1 , where 2159
< q < 2160 .
- g: Where
g = h(p-1)/q mod p , where
h is any integer with 1 < h < p - 1 such
that h (p-1)/q mod p > 1 (g has order
q mod p ).
- x: A randomly or pseudorandomly generated integer with
0 < x
< q .
- y:
y = gx mod p .
- k: A randomly or pseudorandomly generated integer with
0 < k
< q .
The integers p , q , and g can be
public and can be common to a group of users. |
DSSSignatureRawCodec |
An object that implements the ISignatureCodec operations for the
Raw format to use with DSS signatures.
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