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Diffstat (limited to 'server/resty/session/identifiers/random.lua')
| -rw-r--r-- | server/resty/session/identifiers/random.lua | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/server/resty/session/identifiers/random.lua b/server/resty/session/identifiers/random.lua new file mode 100644 index 0000000..a2f9739 --- /dev/null +++ b/server/resty/session/identifiers/random.lua @@ -0,0 +1,13 @@ +local tonumber = tonumber +local random = require "resty.random".bytes +local var = ngx.var + +local defaults = { + length = tonumber(var.session_random_length, 10) or 16 +} + +return function(session) + local config = session.random or defaults + local length = tonumber(config.length, 10) or defaults.length + return random(length, true) or random(length) +end |