Commit Graph

23 Commits

Author SHA1 Message Date
hasufell e4b6ca84e5
ENC/DEC: implement compression via lz4
This speeds up encryption/decryption considerably, but also
causes complete failure for any non-recoverable char in a message,
since the decompression will fail then.

Also remove the double base64 encode/decode.
2014-06-22 22:44:03 +02:00
hasufell 8ca155efc0
ALL: rearrange out-parameters to consistently match flint logic 2014-06-22 22:20:07 +02:00
hasufell b52690d88e
POLY->ASCII: cleanup, rm REALLOCs 2014-06-09 00:10:43 +02:00
hasufell a35443a56a
DEC: be less fault tolerant 2014-06-09 00:10:42 +02:00
hasufell cd6e477f31
ALL: add missing includes 2014-06-09 00:10:37 +02:00
hasufell f7131410bf
ALL: prefix all files with ntru_ 2014-06-09 00:10:37 +02:00
hasufell c075f4a0a3
ALL: Convert codebase to flint
POLY, ENC, DEC all converted. RAND will have to be revised.
2014-05-24 23:16:25 +02:00
Alexander Rolfes dd68d1a094 Merge branch 'master' of ssh://gitlab.hasufell.de:22022/pcq/quantumcrypto
Conflicts:
	src/poly.h solved
	src/ntru_decrypt.c fixed

ntru_decrypt.c used changed function heading
2014-05-13 09:51:47 +02:00
Christoph Prüßner f8f7634c84 DEC
ntru_decrypt now uses pb_normalize
2014-05-12 13:49:00 +02:00
Alexander Rolfes 1412ba0d1a CODE: Fixed missing bracket 2014-05-05 21:56:44 +02:00
Alexander Rolfes 01a08fdafa CODE: Rename of key-Parameters
Renamed private_key and Fp to priv_key and priv_key_inv
2014-05-05 21:53:41 +02:00
Alexander Rolfes dd73a662a0 DOXYGEN: Documentation of ntru_decrypt function
Removed unnecessary comments inside of function and wrote
a Doxygen compliant comment above the function
2014-05-05 21:51:58 +02:00
Christoph Prüßner 74a3fa88c7 moved some lines 2014-05-05 13:58:53 +02:00
Christoph Prüßner 4e6bb38260 numerous fixes 2014-05-03 17:18:23 +02:00
Christoph Prüßner 5254cf93f3 changed return type of ntru_decrypt, implemented second starmultiply,
fixed numerical operations to mp_operations
2014-05-03 16:02:09 +02:00
Christoph Prüßner fa97531eac implemented the coefficient shift into a range of -q/2 and q/2 2014-05-03 14:57:05 +02:00
Christoph Prüßner b4a7870e97 fixed pointer arithmetical mistakes 2014-05-03 14:07:12 +02:00
Christoph Prüßner 7349c7e8be used pb_starmultiply for the first multiplication and added p, q, N 2014-05-03 14:03:03 +02:00
Christoph Prüßner 4de50e2390 removed redundant multiplication functions 2014-05-03 13:51:00 +02:00
Christoph Prüßner ecdc32f5e0 first implementation of "pseudocode algorithm" (ms_corourke.pdf) 2014-05-02 13:00:00 +02:00
Christoph Prüßner 9cfb19ea78 added commentary and implemented the pseudocode algorithm
(ms_corourke.pdf)
2014-05-02 12:18:33 +02:00
Christoph Prüßner 98bdd670d8 added ntru_decrypt function to ntru_decrypt.c 2014-04-23 13:58:57 +02:00
Christoph Prüßner ac004e5cfe Added the following files: ntru_decrypt.(c|h) 2014-04-23 13:19:37 +02:00