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The Java Developers Almanac 1.4Order this book from Amazon. |
e468. Generating a Message Authentication Code (MAC) KeyFor more information on a MAC, see RFC 2104. See also e467 Listing All Available Message Authentication Code (MAC) Key Generators.try { // Generate a key for the HMAC-MD5 keyed-hashing algorithm KeyGenerator keyGen = KeyGenerator.getInstance("HmacMD5"); SecretKey key = keyGen.generateKey(); // Generate a key for the HMAC-SHA1 keyed-hashing algorithm keyGen = KeyGenerator.getInstance("HmacSHA1"); key = keyGen.generateKey(); } catch (java.security.NoSuchAlgorithmException e) { }
e469. Generating a Message Authentication Code (MAC)
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