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t0k4rt/gist:ee26f3fb923fb5d56fb6

Forked from tistaharahap/gist:1202974
Last active September 29, 2015 23:22
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HMAC-SHA1 Utility for Android
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gistfile1.java
public static String sha1(String s, String keyString) throws
UnsupportedEncodingException, NoSuchAlgorithmException,
InvalidKeyException {
Mac mac = Mac.getInstance("HmacSHA1");
SecretKeySpec secret = new SecretKeySpec(keyString.getBytes("UTF-8"), mac.getAlgorithm());
mac.init(secret);
byte[] digest = mac.doFinal(s.getBytes());
String retVal = Base64.encodeBase64String(digest);
}
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