tREADME - sick - sign and check files using ed25519
(HTM) git clone git://z3bra.org/sick
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tREADME (804B)
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1 sick
2 ====
3 Cryptographically sign and check files.
4
5 This utility signs and checks streams of data using [ed25519][0]
6 signatures, either in binary or armored text format.
7
8 Features
9 -----
10 - Sign streams of data
11 - Made to use with pipes
12 - Generate either armored or binary signatures
13 - Can use keys from keyring (`$KEYRING` directory)
14
15 Usage
16 -----
17 See the sick(1) manpage for details. The below commands are provided as
18 a quick introduction:
19
20 # generate key pair
21 sick -g alice
22
23 # sign and check a file
24 sick -sf alice.key README | sick -f alice.pub
25
26 # get the base64 encoded signature of a file
27 sick -saf alice.key README | tail -c 156
28
29 Installation
30 ------------
31 Edit config.mk as needed, then build/install with the following commands:
32
33 make
34 make install
35
36 [0]: https://ed25519.cr.yp.to/software.html