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fd732550d8ae83cbe17e83e366175227914ea64c
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611 Commits

Author SHA1 Message Date
Markus Triska
fd732550d8 crypto_data_hkdf/4: Fail if the length is too long. 
Due to the way the counter is constructed in the HKDF specification,
the requested output length can be at most 255 times the size of the
digest algorithm's output.

Reported by @notoria in #527. Many thanks!
 2020-05-18 13:21:38 +02:00
Markus Triska
fac7ba70c8 crypto_password_hash/3: fail if the number of iterations is too high 
Discussed in #527.
 2020-05-18 13:11:39 +02:00
Mark Thom
eecd809d9a fix atom_codes (#521) 2020-05-17 16:34:52 -06:00
Mark Thom
5720b7b94c eliminate Addr::CharCode (#519), fix atom_code panic (#521), fix failure involving lists of character codes (#520), bump version number 2020-05-17 15:19:27 -06:00
Mark Thom
9f3351469d solve overflow of left arithmetic shift (#518) 2020-05-17 12:20:22 -06:00
Mark Thom
b3cff6555f propagate syntax errors from read_term when they're not UnexpectedEOF (#507) 2020-05-16 23:10:38 -06:00
Mark Thom
69706ecab0 fix sign error in shl on fixnum with n >= 63 (#499) 2020-05-16 23:00:37 -06:00
Mark Thom
05d3b97eae correct for second argument when (is)/2 is a tail call 2020-05-16 20:22:17 -06:00
Markus Triska
862ae26631 Authenticated encryption in library(crypto), new encoding/1 option for hashes (#515) 
* shorten n_newlines//1

* remove unneeded variable

* ADDED: authenticated encryption and decryption with ChaCha20-Poly1305

* ADDED: encoding/1 option for crypto_data_hash/3 and crypto_data_hkdf/4
 2020-05-16 11:51:41 -06:00
Mark Thom
9e0208ec71 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-15 22:51:24 -06:00
Mark Thom
510530973c correct mishandled Addr::CharCode case in eq_test (#505) 2020-05-15 22:51:18 -06:00
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
Mark Thom
fffa503968 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-14 22:25:50 -06:00
Mark Thom
8754157810 implement (div)/2 properly (#435) 2020-05-14 22:25:39 -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
fd761735d4 ADDED: ripemd160 digest algorithm 
This is used for example for Bitcoin address generation.
 2020-05-13 22:36:40 +02:00
Markus Triska
8cd7d08573 ADDED: crypto_data_hash/3, computing cryptographically secure digests 2020-05-13 19:23:09 +02:00
Mark Thom
6d6f6ed8fc resolve warning messages (#495) 2020-05-12 20:36:21 -06:00
Mark Thom
c9aed1381f Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-12 20:28:42 -06:00
Mark Thom
49ba5f30c5 throw existence_error on failed put_byte write (#492) 2020-05-12 20:28:39 -06:00
Mark Thom
3c6149fd27 do not unwrap stream write, TcpStream::shutdown results (#492) 2020-05-12 18:51:42 -06:00
Mark Thom
23f804eda3 return true on unmatching partial strings in eq_test to indicate failure (#491) 2020-05-12 18:22:41 -06:00
Mark Thom
4e321db189 Merge pull request #494 from triska/master 
ADDED: crypto_n_random_bytes/2, creating cryptographically secure random bytes
 2020-05-12 19:44:07 -03:00
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
c70b873397 reset current input in ReadQueryTerm 2020-05-11 15:29:28 -06:00
Mark Thom
540bc71873 use heap_pstr_iter in AtomChars (#482) 2020-05-10 15:46:51 -06:00
Mark Thom
c1df7ead1a set past end of stream, set Byte to -1, Char and Code to end_of_file, at end of stream (#479) 2020-05-10 14:50:17 -06:00
Mark Thom
d170c807e3 deref addr's in list of atom_codes (#484) 2020-05-10 14:33:56 -06:00
Mark Thom
50c0abc786 correct failed partial string matching (#483) 2020-05-10 14:00:49 -06:00
Mark Thom
c5057127ee eliminate duplicates in term_variables/2, term_attributed_variables/2 (#481) 2020-05-10 13:43:39 -06:00
Mark Thom
ea7b1a9592 fix position property in stream_property/2 (#477) 2020-05-10 13:35:48 -06:00
Mark Thom
67fce58708 change wrong at_end_of_stream value 'end' to 'at' (#479) 2020-05-10 13:24:45 -06:00
Mark Thom
ea5771c442 detect source_sink domain error in open/4 (#480) 2020-05-10 13:19:14 -06:00
notoria
cf92349c1d Implemented Debug for the new data structures 2020-05-09 22:28:32 +02:00
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
Mark Thom
ff420f1e67 carry past_end_of_stream in WrappedStreamInstance 2020-05-09 01:34:56 -06:00
Mark Thom
5be771842f add stream_property/2 2020-05-09 00:56:17 -06:00
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
9a63b1751b change EOFCode eof_action from end_of_stream to end_of_file, add echo_server.pl example 2020-05-05 14:15:16 -06:00
Mark Thom
53ae8b9bd1 add flush_output/{0,1}, past_end_of_stream 2020-05-05 14:10:49 -06:00
notoria
ac00bc6b70 Fixed ctrl-c issue with get_single_char/1 2020-05-05 18:47:00 +02:00
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