class EasyCrypto::Key
Constants
- HASH_ALGO
- ITERATION_COUNT
- KEY_LENGTH
Attributes
key[R]
salt[R]
Public Class Methods
generate(password, salt_length = DEFAULT_SALT_LENGTH)
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# File lib/easycrypto/key.rb, line 18 def self.generate(password, salt_length = DEFAULT_SALT_LENGTH) salt = OpenSSL::Random.random_bytes(salt_length) generate_with_salt(password, salt) end
generate_with_salt(password, salt)
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# File lib/easycrypto/key.rb, line 24 def self.generate_with_salt(password, salt) key = OpenSSL::PKCS5.pbkdf2_hmac( password, salt, Key::ITERATION_COUNT, Key::KEY_LENGTH, Key::HASH_ALGO ) new(key, salt) end
new(key, salt)
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# File lib/easycrypto/key.rb, line 13 def initialize(key, salt) @key = key @salt = salt end