Sha256: fe92258bfcc57b075d3a27ea48c6166b826c792f7782993109f249f8407b870d
Contents?: true
Size: 864 Bytes
Versions: 18
Compression:
Stored size: 864 Bytes
Contents
# frozen_string_literal: true
module LedgerSync
module Util
class Signer
HMAC_SHA1_DIGEST = OpenSSL::Digest.new('sha1')
HMAC_SHA256_DIGEST = OpenSSL::Digest.new('sha256')
attr_reader :str
def initialize(str:)
@str = str
end
def hmac_sha1(key:, escape: false)
ret = Base64.encode64(OpenSSL::HMAC.digest(HMAC_SHA1_DIGEST, key, str)).strip
ret = self.class.escape(str: ret) if escape
ret
end
def hmac_sha256(key:, escape: false)
ret = Base64.encode64(OpenSSL::HMAC.digest(HMAC_SHA256_DIGEST, key, str)).strip
ret = self.class.escape(str: ret) if escape
ret
end
def self.escape(str:)
CGI.escape(str).gsub(/\+/, '%20')
end
def self.unescape(str:)
CGI.unescape(str.gsub(/%20/, '+'))
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems