3 files changed, 0 insertions, 69 deletions
diff --git a/server/resty/session/encoders/base16.lua b/server/resty/session/encoders/base16.lua
deleted file mode 100644
index 552f50e..0000000
--- a/server/resty/session/encoders/base16.lua
+++ /dev/null
@@ -1,29 +0,0 @@
-local to_hex   = require "resty.string".to_hex
-
-local tonumber = tonumber
-local gsub     = string.gsub
-local char     = string.char
-
-local function chr(c)
-    return char(tonumber(c, 16) or 0)
-end
-
-local encoder = {}
-
-function encoder.encode(value)
-    if not value then
-        return nil, "unable to base16 encode value"
-    end
-
-    return to_hex(value)
-end
-
-function encoder.decode(value)
-    if not value then
-        return nil, "unable to base16 decode value"
-    end
-
-    return (gsub(value, "..", chr))
-end
-
-return encoder
diff --git a/server/resty/session/encoders/base64.lua b/server/resty/session/encoders/base64.lua
deleted file mode 100644
index ddaf4e8..0000000
--- a/server/resty/session/encoders/base64.lua
+++ /dev/null
@@ -1,39 +0,0 @@
-local encode_base64 = ngx.encode_base64
-local decode_base64 = ngx.decode_base64
-
-local gsub = string.gsub
-
-local ENCODE_CHARS = {
-    ["+"] = "-",
-    ["/"] = "_",
-}
-
-local DECODE_CHARS = {
-    ["-"] = "+",
-    ["_"] = "/",
-}
-
-local encoder = {}
-
-function encoder.encode(value)
-    if not value then
-        return nil, "unable to base64 encode value"
-    end
-
-    local encoded = encode_base64(value, true)
-    if not encoded then
-        return nil, "unable to base64 encode value"
-    end
-
-    return gsub(encoded, "[+/]", ENCODE_CHARS)
-end
-
-function encoder.decode(value)
-    if not value then
-        return nil, "unable to base64 decode value"
-    end
-
-    return decode_base64((gsub(value, "[-_]", DECODE_CHARS)))
-end
-
-return encoder
diff --git a/server/resty/session/encoders/hex.lua b/server/resty/session/encoders/hex.lua
deleted file mode 100644
index 1b94a5a..0000000
--- a/server/resty/session/encoders/hex.lua
+++ /dev/null
@@ -1 +0,0 @@
-return require "resty.session.encoders.base16"
-\ No newline at end of file