/[gzz]/manuscripts/Sigs/article.rst
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revision 1.41 by benja, Sat May 17 18:23:44 2003 UTC revision 1.42 by tjl, Sat May 17 18:24:38 2003 UTC
# Line 296  Deterministic: a Full Digital Signature Line 296  Deterministic: a Full Digital Signature
296    
297        - Works with `$k=10$`, `$N=16$` for SHA-1.        - Works with `$k=10$`, `$N=16$` for SHA-1.
298    
299  Random or deterministic, but probabilistic  Random or pseudo-random, but probabilistic
300  ------------------------------------------  ------------------------------------------
301    
302  Shorter signatures  Shorter signatures
# Line 318  Shorter signatures Line 318  Shorter signatures
318      - birthday paradox again: must not allow the attacker to have      - birthday paradox again: must not allow the attacker to have
319        2**30 messages being signed        2**30 messages being signed
320    
321    Ordered
322    -------
323    
324    - Keep count of number of signatures made
325    
326    - use bits of count for choosing
327    
328    - mustn't lose count!
329    
330  Applicability to Digital Publishing  Applicability to Digital Publishing
331  ===================================  ===================================

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