10,529 reputation
12455
bio website github.com/CodesInChaos
location Frankfurt, Germany
age
visits member for 3 years, 6 months
seen 50 mins ago

Oct
21
revised hardware and software optimizations for Salsa20
edited tags
Oct
21
revised Fast Salsa20 in java?
edited tags
Oct
21
revised Security considerations on “expand 32-byte k”-magic number in the Salsa20 famility of stream ciphers?
edited tags
Oct
21
revised Security considerations on “expand 32-byte k”-magic number in the Salsa20 famility of stream ciphers?
edited title
Oct
21
revised What's wrong with MARS?
added 4 characters in body; edited tags
Oct
21
revised Security considerations on “expand 32-byte k”-magic number in the Salsa20 famility of stream ciphers?
added 426 characters in body
Oct
21
revised understanding pairing $e:G \times G \to G_T$ and ( Decision)BDH assumption
corrected spelling
Oct
14
revised Encoding numbers that can be decoded mentally?
added 3 characters in body
Oct
14
revised Can one build a one-way function from AES?
added 47 characters in body
Oct
12
revised ChaCha cipher + Poly1305
edited tags
Oct
4
revised Hashing a message with a length that isn't a multiple of 8 bits
edited title
Oct
4
revised Decrypting a message without the private key using CRT
added 13 characters in body
Oct
3
revised Specification of the scream stream cipher is unclear
added 4 characters in body; edited title
Oct
3
revised Please punch holes in this authentication scheme
added 21 characters in body
Oct
2
revised Attribute-based cryptography
edited tags
Sep
28
revised Why is AES not a Feistel cipher?
deleted 3 characters in body; edited tags; edited title
Sep
27
revised Why does second pre-image resistance imply pre-image resistance
added 436 characters in body
Sep
16
revised How is the key shared in symmetric key cryptography?
edited tags
Sep
10
revised Is there a theoretical maximum useful keysize given the block-size?
edited tags
Sep
9
revised Security of pairing-based cryptography over binary fields regarding new attacks
added 7 characters in body