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4e6930156271ff5ac59d4aa2f34f2d9c38e442f2
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373 Commits

Author SHA1 Message Date
Markus Triska
4e69301562 ADDED: Password-based key derivation (PBKDF2) (#509) 
The new predicates crypto_password_hash/[2,3] let you store
passwords safely, and easily verify passwords later.
 2020-05-15 10:49:23 -06:00
Matthieu Wipliez
df06d4b9a2 Work in progress: add char_utf8bytes (#493) 
* Add char_utf8bytes to library

* Improved implementation

* Improve code + add chars predicate

* Update example

* Renamed string_utf8bytes to char_utf8bytes
 2020-05-15 10:05:04 -06:00
Mark Thom
b60561c3bb fix existence_error in atom_chars/2, atom_codes/2 (#504, #506) 2020-05-14 22:33:28 -06:00
Markus Triska
50776748a7 ADDED: HMAC-based key derivation (HKDF) via crypto_data_hkdf/4 
This is useful to generate keys and initialization vectors
from suitable input keying material, so that future predicates
for symmetric encryption can be used with appropriate parameters.
 2020-05-14 20:07:59 +02:00
Markus Triska
4084005ee7 ADDED: Reasoning about elliptic curves in library(crypto). 
This is useful to establish shared secrets, using ECDH key exchange.

Note that CLP(ℤ) goal expansion is currently disabled due to #445,
and this slows down the computations considerably for the time being.
 2020-05-13 22:44:27 +02:00
Markus Triska
fd761735d4 ADDED: ripemd160 digest algorithm 
This is used for example for Bitcoin address generation.
 2020-05-13 22:36:40 +02:00
Mark Thom
9cb98bdcdc Merge pull request #496 from triska/master 
ADDED: crypto_data_hash/3, computing cryptographically secure digests
 2020-05-13 17:32:46 -03:00
notoria
a86019d53b Enhanced between/3 2020-05-13 21:21:46 +02:00
Markus Triska
8cd7d08573 ADDED: crypto_data_hash/3, computing cryptographically secure digests 2020-05-13 19:23:09 +02:00
Markus Triska
716fde5784 ADDED: crypto_n_random_bytes/2, creating cryptographically secure random bytes 
The ring crate is used since it will be needed also for future
predicates in library(crypto).
 2020-05-13 00:36:27 +02:00
Mark Thom
d1d36f9af0 fix at_end_of_stream/1 (#479) 2020-05-10 16:06:15 -06:00
Mark Thom
56efb4ffba change VarNames to VNNames (#476) 2020-05-10 15:54:53 -06:00
Mark Thom
540bc71873 use heap_pstr_iter in AtomChars (#482) 2020-05-10 15:46:51 -06:00
Mark Thom
26d483f2d7 place cut after infinitely expanding VarList in write_term_to_chars/3 (#476) 2020-05-10 13:30:30 -06:00
Mark Thom
dc5626f34d Merge pull request #474 from triska/radix 
ADDED: ~Nr and ~NR are now available for radix conversions
 2020-05-09 15:09:14 -03:00
Mark Thom
2717ec2759 Merge pull request #471 from triska/master 
ADDED: Initial version of library(crypto).
 2020-05-09 14:33:58 -03:00
Mark Thom
b0ae44bc25 Merge branch 'sockets-develop' 2020-05-09 14:26:29 -06:00
Mark Thom
0c94124fdf Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-09 14:26:22 -06:00
Mark Thom
6f927b9941 add set_stream_position/2 2020-05-09 14:20:32 -06:00
Markus Triska
d75449ea63 ADDED: ~Nr and ~NR are now available for radix conversions 2020-05-09 19:19:25 +02:00
Mark Thom
034f5b16bd add at_end_of_stream/{0,1} 2020-05-09 01:38:23 -06:00
Mark Thom
5be771842f add stream_property/2 2020-05-09 00:56:17 -06:00
Markus Triska
a131c93a14 ADDED: Initial version of library(crypto). 2020-05-08 22:33:49 +02:00
notoria
47f5223c37 Enhanced shift/1 2020-05-07 19:10:21 +02:00
Mark Thom
b8c50eb0fe add peek_char/{1,2}, peek_byte/{1,2}, peek_code/{1,2} 2020-05-06 01:05:03 -06:00
Mark Thom
fe05082ddc add sockets library, use new type_error function from sockets system calls 2020-05-05 22:57:06 -06:00
Mark Thom
414acda9e0 add put_code/{1,2}, get_code/{1,2}, improve get_* predicates 2020-05-05 22:42:35 -06:00
Mark Thom
47e3a5e75a add put_byte/{1,2}, put_char/{1,2} 2020-05-05 17:42:18 -06:00
Mark Thom
573df892bc cleanup on reading predicates, add get_char/{1,2} 2020-05-05 16:54:40 -06:00
Mark Thom
bfced59949 clean up stream error handling, add get_byte/{1,2} 2020-05-05 16:09:17 -06:00
Mark Thom
53ae8b9bd1 add flush_output/{0,1}, past_end_of_stream 2020-05-05 14:10:49 -06:00
Mark Thom
ab62603c5a add close/{1,2}, better EOF action handling in read_term 2020-05-05 00:38:21 -06:00
Mark Thom
dd247cd541 adapt write_term family, add handling for EOF actions. 2020-05-04 21:17:06 -06:00
Mark Thom
0d7a9f32d6 add open/3, write_term/3 2020-05-04 14:50:26 -06:00
Mark Thom
8e9273a96a test 2020-05-04 11:18:13 -06:00
Markus Triska
2dfdaaa4ba disable goal expansion until #445 is resolved 2020-05-04 18:55:52 +02:00
Mark Thom
a49230c0e1 Merge branch 'master' into sockets-develop 2020-05-03 23:09:13 -06:00
Mark Thom
b5368207d6 merge with master 2020-05-03 18:49:15 -06:00
Markus Triska
605c233753 do not project queue/2 attributes to residual goals 2020-05-04 00:54:43 +02:00
Mark Thom
848425418b Project goals of query variables (#362) 2020-05-02 22:27:32 -06:00
Mark Thom
99f66200f7 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-02 18:47:53 -06:00
Mark Thom
b642bd2cfd add term_attributed_variables/2 (#422) 2020-05-02 18:46:29 -06:00
Mark Thom
c062b7c9da Merge pull request #443 from notoria/arithmetic 
Implemented expmod/4
 2020-05-02 12:00:44 -03:00
notoria
7df7901532 Implemented expmod/4 2020-05-02 14:56:07 +02:00
Mark Thom
9dabce819a remove now unnecessary dependencies, correct ordering of ! in (;)/3 2020-05-01 23:38:44 -03:00
Mark Thom
a019109857 Merge pull request #440 from notoria/arithmetic 
Enhanced number_to_rational/2 and number_to_rational/3
 2020-05-01 21:48:55 -03:00
Mark Thom
fd5ff20b68 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-01 21:40:45 -06:00
Mark Thom
81f9666e82 cut after compound check in (;)/2 only after semicolon_compound_selector succeeds 2020-05-01 21:40:36 -06:00
Mark Thom
aa8659d5c7 insert cuts where needed into (;)/3 (#434) 2020-05-01 18:52:01 -06:00
notoria
9df2df0f9f Enhanced number_to_rational/2 and number_to_rational/3 2020-05-02 02:36:23 +02:00