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@zaru
zaru / request.rb
Created Mar 23, 2020
AWS SNS publish api curl request
View request.rb
require 'json'
require 'aws-sigv4'
require 'active_support/core_ext'
params = {
'Action' => 'Publish',
'TargetArn' => 'arn:aws:sns:ap-northeast-1:000000000000:example-topic',
'Message' => 'message',
'Version' => '2010-03-31'
}.to_query
@skeggse
skeggse / crypto-pbkdf2-example.js
Last active May 30, 2022
Example of using crypto.pbkdf2 to hash and verify passwords asynchronously, while storing the hash and salt in a single combined buffer along with the original hash settings
View crypto-pbkdf2-example.js
var crypto = require('crypto');
// larger numbers mean better security, less
var config = {
// size of the generated hash
hashBytes: 32,
// larger salt means hashed passwords are more resistant to rainbow table, but
// you get diminishing returns pretty fast
saltBytes: 16,
// more iterations means an attacker has to take longer to brute force an