U:RDoc::AnyMethod[iI"urandom:ETI"Random::urandom;TT:publico:RDoc::Markup::Document:@parts[
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I":Returns a string, using platform providing features. ;TI"AReturned value is expected to be a cryptographically secure ;TI"*pseudo-random number in binary form. ;TI"KThis method raises a RuntimeError if the feature provided by platform ;TI""failed to prepare the result.;To:RDoc::Markup::BlankLineo;
;	[	I"DIn 2017, Linux manpage random(7) writes that "no cryptographic ;TI"Iprimitive available today can hope to promise more than 256 bits of ;TI"Gsecurity".  So it might be questionable to pass size > 32 to this ;TI"method.;T@o:RDoc::Markup::Verbatim;	[I">Random.urandom(8)  #=> "\x78\x41\xBA\xAF\x7D\xEA\xD8\xEA";T:@format0:
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random.c;T:0@omit_headings_from_table_of_contents_below0I"$Random.urandom(size) -> string
;T0[I"	(p1);T@FI"Random;TcRDoc::NormalClass00