blob: 8481f7f45e853035dbdd9374b6dda4a7ff3f9100 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
if not modules then modules = { } end modules ['l-sha'] = {
version = 1.001,
comment = "companion to luat-lib.mkiv",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
if sha2 then
local lpegmatch = lpeg.match
local lpegpatterns = lpeg.patterns
local bytestohex = lpegpatterns.bytestohex
local bytestoHEX = lpegpatterns.bytestoHEX
local digest256 = sha2.digest256
local digest384 = sha2.digest384
local digest512 = sha2.digest512
sha2.hash256 = function(str) return lpegmatch(bytestohex,digest256(str)) end
sha2.hash384 = function(str) return lpegmatch(bytestohex,digest384(str)) end
sha2.hash512 = function(str) return lpegmatch(bytestohex,digest512(str)) end
sha2.HASH256 = function(str) return lpegmatch(bytestoHEX,digest256(str)) end
sha2.HASH384 = function(str) return lpegmatch(bytestoHEX,digest384(str)) end
sha2.HASH512 = function(str) return lpegmatch(bytestoHEX,digest512(str)) end
end
|
