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Rescue RuntimeError when trying to use SecureRandom #1888

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merged 2 commits into from
Feb 26, 2023
Merged

Rescue RuntimeError when trying to use SecureRandom #1888

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279ebe6
Rescue RuntimeError when urandom is not available.
stefansundin Feb 25, 2023
ff4d68e
Update comment about SecureRandom
dentarg Feb 26, 2023
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Update comment about SecureRandom
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@dentarg
dentarg authored Feb 26, 2023
commit ff4d68e62ce1f9b415481b93627759185509bb9e
3 changes: 2 additions & 1 deletion lib/sinatra/base.rb
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Expand Up @@ -1849,7 +1849,8 @@ def force_encoding(*args)
require 'securerandom'
set :session_secret, SecureRandom.hex(64)
rescue LoadError, NotImplementedError, RuntimeError
# SecureRandom raises a NotImplementedError if no random device is available, or RuntimeError if urandom is not available
# SecureRandom raises a NotImplementedError if no random device is available
# RuntimeError raised due to broken openssl backend: https://bugs.ruby-lang.org/issues/19230
set :session_secret, format('%064x', Kernel.rand((2**256) - 1))
end

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