Top Level Namespace

Defined Under Namespace

Classes: String

Instance Method Summary collapse

Instance Method Details

#rsa_key(bitsize_or_filename, password = nil) ⇒ Object

rsa key will either create a new RSA key if a bit size is supplied (multiples of 1024, 15 is supposed to be equivalent to AES-256) or the filename of an already created key. If a password is given then the rsa file will be decrypted.



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# File 'lib/string-encrypt.rb', line 38

def rsa_key(bitsize_or_filename,password = nil)
	if bitsize_or_filename.class.to_s == "String" && password == nil
		return OpenSSL::PKey::RSA.new(File.read(bitsize_or_filename))
	elsif bitsize_or_filename.class.to_s == "String" && password != nil
		return OpenSSL::PKey::RSA.new(File.read(bitsize_or_filename).decrypt(password))
	elsif bitsize_or_filename.class.to_s != "String" && password == nil then
			return OpenSSL::PKey::RSA.new(bitsize_or_filename)
	end
end