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603 Commits 40 Branches 31 Tags 4.3 MiB
Commit Graph

125 Commits

Author SHA1 Message Date
Albert Safin f26880e282 b3sum: do not mmap files smaller than 16 KiB 2020-01-17 12:58:32 -05:00
Jack O'Connor 33a9bee51f update the b3sum README 2020-01-15 10:46:47 -05:00
phayes aec1d88e31
Using take() to limit the number of bytes copies 2020-01-14 14:35:18 -08:00
phayes a02b4cb040
bailing early if we have both --raw and multiple files 2020-01-13 14:56:06 -08:00
phayes 0e8734b7f6
Making sure our raw multi-file test is testing what we think it is 2020-01-13 14:48:24 -08:00
phayes 5cb01ad696
Using stdout_capture for capturing stdout that is not a string 2020-01-13 14:43:09 -08:00
phayes 2bd7614d1e
Fixing stdout locking 2020-01-13 14:40:30 -08:00
phayes ec1233bca3
Locking stdout for writing in a tight loop. 2020-01-13 14:36:28 -08:00
phayes 8d251af29f
Adds support for raw output to b3sum 2020-01-13 13:12:47 -08:00
Jack O'Connor 02250a7b7c version 0.1.1 
Changes since 0.1.0:
- Optimizations contributed by @cesarb.
- Fix the build on x86_64-pc-windows-gnu when c_avx512 is enabled.
- Add an explicit error message for compilers that don't support c_avx512.
 2020-01-13 14:47:28 -05:00
Jack O'Connor caa6622afa explicitly check for -mavx512f or /arch:AVX512 support 
If AVX-512 is enabled, and the local C compiler doesn't support it, the
build is going to fail. However, if we check for this explicitly, we can
give a better error message.

Fixes https://github.com/BLAKE3-team/BLAKE3/issues/6.
 2020-01-13 14:34:27 -05:00
Jack O'Connor 1d17689133 same license field fix in b3sum/Cargo.toml 2020-01-10 10:00:17 -05:00
Jack O'Connor 7f43ed9f47 use the Apache-2.0 license in Cargo.toml 
This project is also CC0, but crates.io doesn't seem to understand that
one.
 2020-01-09 11:48:09 -05:00
Jack O'Connor 3cf242b651 fill out Cargo.toml files for publication 2020-01-09 10:50:55 -05:00
Jack O'Connor e04b8b1fed clarify that b3sum --keyed takes raw key bytes 2020-01-07 17:44:50 -05:00
Jack O'Connor bee430b335 make the --length argument require a value 2020-01-05 19:21:47 -05:00
Jack O'Connor 2fac7447e0 make derive_key take a key of any length 
The previous version of this API called for a key of exactly 256 bits.
That's good for optimal performance, but it would mean losing the
use-with-other-algorithms property for applications whose input keys are
a different size. There's no way for an abstraction over the previous
version to provide reliable domain separation for the "extract" step.
 2019-12-28 17:56:29 -06:00
Jack O'Connor 7f20c473f2 show the default value for b3sum --length 2019-12-13 16:23:03 -05:00
Jack O'Connor ddd4f4a202 make the b3sum --help text wording more consistent 2019-12-13 16:17:57 -05:00
Jack O'Connor b1b507d43a make b3sum --keyed and --derive-key read the key from stdin 
Putting secret keys on the command line is bad practice, because command
line args are usually globally visible within the OS. Even if these
flags are mostly intended for testing and experimentation, we might as
well do the right thing. Plus this saves people the trouble of hex
encoding their keys.
 2019-12-13 16:10:55 -05:00
Jack O'Connor 1a6e863513 fix another warning in b3sum --no-default-features 2019-12-13 13:27:01 -05:00
Jack O'Connor aa0d282ee5 add to b3sum/README.md 2019-12-13 13:10:05 -05:00
Jack O'Connor 811b5109c5 add --no-names to b3sum 
Printing all names by default is more consistent with Coreutils.
 2019-12-13 13:08:50 -05:00
Jack O'Connor 9bf1020213 make the "c_avx512" feature a no-op on non-x86 
This lets us enable it by default in b3sum.
 2019-12-12 15:13:04 -05:00
Jack O'Connor 7cf6b8f174 initial version of b3sum 2019-12-12 13:18:57 -05:00