github: https://github.com/indutny/ha.
how to use hash.js:
var hash = require("hash.js")
hash.sha256().update("abc").digest("hex") question:
what does update ("abc") and digest (" hex") mean respectively?
github: https://github.com/indutny/ha.
how to use hash.js:
var hash = require("hash.js")
hash.sha256().update("abc").digest("hex") question:
what does update ("abc") and digest (" hex") mean respectively?
abc is the string you want to deal with, and hex is the result output format
var hash = require('hash.js')
var res = hash.sha256().update('abc').digest('hex')
console.log(res);
res = hash.sha256().update('123').digest('hex')
console.log(res);
res = hash.sha256().update('123').digest('bin')
console.log(res);
will output
ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad
a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3
[ 166,
101,
164,
89,
32,
66,
47,
157,
65,
126,
72,
103,
239,
220,
79,
184,
160,
74,
31,
63,
255,
31,
160,
126,
153,
142,
134,
247,
247,
162,
122,
227 ]
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