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add document.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2007-06-10 02:47:41 +00:00
parent 52ec7cc543
commit 1b8a677b23

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@ -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)