From 1b8a677b235066d91994e3490e0bce5a098196a2 Mon Sep 17 00:00:00 2001 From: akr Date: Sun, 10 Jun 2007 02:47:41 +0000 Subject: add document. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/securerandom.rb | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/lib/securerandom.rb b/lib/securerandom.rb index e448559736..2416454f9e 100644 --- a/lib/securerandom.rb +++ b/lib/securerandom.rb @@ -42,6 +42,9 @@ module SecureRandom # # The argument n specifies the length of the result string. # + # If n is not specified, 16 is assumed. + # It may be larger in future. + # # If secure random number generator is not available, # NotImplementedError is raised. def self.random_bytes(n=nil) @@ -79,6 +82,9 @@ module SecureRandom # The argument n specifies the length of the random length. # The length of the result string is twice of n. # + # If n is not specified, 16 is assumed. + # It may be larger in future. + # # If secure random number generator is not available, # NotImplementedError is raised. def self.hex(n=nil) @@ -90,6 +96,9 @@ module SecureRandom # The argument n specifies the length of the random length. # The length of the result string is about 4/3 of n. # + # If n is not specified, 16 is assumed. + # It may be larger in future. + # # If secure random number generator is not available, # NotImplementedError is raised. def self.base64(n=nil) -- cgit v1.2.3