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Apr
11
revised Is there a simple zero knowledge proof of $x$ for $b=x^x\pmod p$?
deleted 4 characters in body
Apr
10
revised Is there a simple zero knowledge proof of $x$ for $b=x^x\pmod p$?
Previous question was not exactly was I was looking for
Apr
8
revised Is there a malleable pubkey digital signature scheme?
added 1 characters in body
Apr
8
revised Is there a malleable pubkey digital signature scheme?
added 1 characters in body
Apr
8
revised Is there a malleable pubkey digital signature scheme?
added 189 characters in body
Apr
8
revised Is there a malleable pubkey digital signature scheme?
Add a more formal definition of the required property of malleable pubkey signatures
Dec
15
revised Attack against modular inversion operation using side-channels?
Added suggested clarifications
Nov
15
revised Are there any bijective one-way functions not based on number-theoretic hardness assumptions?
Adds nothing
Nov
14
revised Are there any bijective one-way functions not based on number-theoretic hardness assumptions?
Text was misleading. Badly written.
Feb
24
revised Why nobody considers counter re-keying as a standard Block Cipher Mode?
edited title
Feb
23
revised How hard is a known prefix hash preimage attack?
deleted 23 characters in body
Jan
28
revised How is the x coordinate of a “point at infinity” encoded in a Secp256k1 signature?
added 301 characters in body; edited title
Nov
2
revised Is there a practical zero-knowledge proof for this special discrete log equation?
added 30 characters in body
Oct
30
revised How can I prove in zero knowldege that an ElGamal shuffle is correct for a special setting?
deleted 1 characters in body
Oct
29
revised Can ElGamal encryption and ElGamal signatures be used together sharing the same key-pairs?
edited title
Oct
12
revised Is there a public key semantically secure cryptosystem for which one can prove in zero knowledge the equivalence of two plaintexts?
added 232 characters in body
Oct
11
revised Is there a public key semantically secure cryptosystem for which one can prove in zero knowledge the equivalence of two plaintexts?
deleted 2 characters in body
Oct
10
revised What is the theoretical and practical status of mental poker?
added 152 characters in body
Oct
9
revised What is the theoretical and practical status of mental poker?
added 47 characters in body
Aug
13
revised Applications of Group Ciphers
deleted 94 characters in body