Sha256: 62b4640fe1ca1492a6d6b9ad9a93de870807df524d547b005af58a1f34ec4375
Contents?: true
Size: 579 Bytes
Versions: 22
Compression:
Stored size: 579 Bytes
Contents
require 'openssl'
module S3backup
class Crypt
CIPHER_ALGORITHM="aes-256-cbc"
def initialize(password,salt)
@password = password
@salt = salt.scan(/../).map{|i|i.hex}.pack("c*")
end
def encrypt(data)
enc = OpenSSL::Cipher::Cipher.new(CIPHER_ALGORITHM)
enc.encrypt
enc.pkcs5_keyivgen(@password,@salt)
enc.update(data)+enc.final
end
def decrypt(data)
enc = OpenSSL::Cipher::Cipher.new(CIPHER_ALGORITHM)
enc.decrypt
enc.pkcs5_keyivgen(@password,@salt)
enc.update(data)+enc.final
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems