xiaomin tang xtang
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| (doseq [[k v] db] (prn k v)) |
xtang
/ digest.clj
Created
August 24, 2012 04:32
— forked from eliasson/digest.clj
Clojure md5 digest
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| (defn md5-sum | |
| "Compute the hex MD5 sum of a string." | |
| [#^String input] | |
| (let [alg (doto (MessageDigest/getInstance "MD5") | |
| (.update (.getBytes input))) | |
| hash (.toString (new BigInteger 1 (.digest alg)) 16) | |
| length (.length hash)] | |
| (if (> 32 length) | |
| ;; 0x065 => 65, leading zero is dropped by BigInteger | |
| (apply str (concat (repeat (- 32 length) \0) hash)) |
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