convert string2hex: def hexdigest_to_string(string) string.unpack('U'*string.length).collect {|x| x.to_s 16}.join end convert hex2string def hexdigest_to_digest(hex) hex.unpack('a2'*(hex.size/2)).collect {|i| i.hex.chr }.join end

http://bitsfromthomas.blogspot.com/2007/09/ruby-code-snippet-translating-back-from.html

How to convert a string into hexdecimal with ruby?

convert string2hex: def hexdigest_to_string(string) string.unpack('U'*string.length).collect {|x| x.to_s 16}.join end convert hex2string def hexdigest_to_digest(hex) hex.unpack('a2'*(hex.size/2)).collect {|i| i.hex.chr }.join end 07.12.13

http://bitsfromthomas.blogspot.com/2007/09/ruby-code-snippet-translating-back-from.html

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