6,404 reputation
1827
bio website
location Austria
age
visits member for 1 year, 3 months
seen 35 mins ago

2h
reviewed No Action Needed Security concern about reducing hash value using modulo operation
1d
reviewed Close Synchronize one time password algorithm
1d
reviewed Close Simple Encrypted Message, With Key Included
1d
reviewed Close Program implementation and flaws
1d
reviewed Close why choose one-time signature ,not directly publish message
1d
reviewed Approve Using modulus in one time pad?
1d
reviewed Approve homomorphic-encryption tag wiki
1d
reviewed Approve homomorphic-encryption tag wiki excerpt
1d
reviewed No Action Needed Associative but NOT Commutative Hash Function Construction
1d
reviewed No Action Needed Calculate number of chips to solve bit commitment using hash function
1d
reviewed No Action Needed Program implementation and flaws
1d
reviewed No Action Needed why choose one-time signature ,not directly publish message
2d
comment Encrypting decryption key
Its called circular security.
Dec
22
reviewed Close Best hash-algorithm
Dec
22
reviewed Close Client Emulation - Sending hexdump to server and getting response
Dec
21
answered Does a cryptosystem provide unconditional security if and only if it provides perfect secrecy?
Dec
21
reviewed No Action Needed What makes an algorithm “fast in software” vs. “fast in hardware”?
Dec
21
reviewed No Action Needed Find private exponent in RSA
Dec
21
comment How can a cryptosystem be unconditional secure?
Exactly, thats the point.
Dec
21
reviewed No Action Needed How can a cryptosystem be unconditional secure?