Created
October 20, 2011 19:16
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Clojure md5 digest
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| (defn md5 | |
| "Generate a md5 checksum for the given string" | |
| [token] | |
| (let [hash-bytes | |
| (doto (java.security.MessageDigest/getInstance "MD5") | |
| (.reset) | |
| (.update (.getBytes token)))] | |
| (.toString | |
| (new java.math.BigInteger 1 (.digest hash-bytes)) ; Positive and the size of the number | |
| 16))) ; Use base16 i.e. hex |
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Found this by googling, you need to 0-pad the result at the head to get exactly 32 chars results