public class ConcurrentMessageDigest extends Object
MessageDigest that does not make use
 of ThreadLocal and - broadly - only creates enough MessageDigest objects
 to satisfy the concurrency requirements.| Modifier and Type | Method and Description | 
|---|---|
| static byte[] | digest(String algorithm,
      byte[]... input) | 
| static byte[] | digestMD5(byte[]... input) | 
| static byte[] | digestSHA1(byte[]... input) | 
| static void | init(String algorithm)Ensures that  digest(String, byte[][])will support the specified
 algorithm. | 
public static byte[] digestMD5(byte[]... input)
public static byte[] digestSHA1(byte[]... input)
public static byte[] digest(String algorithm, byte[]... input)
public static void init(String algorithm) throws NoSuchAlgorithmException
digest(String, byte[][]) will support the specified
 algorithm. This method must be called and return successfully
 before using digest(String, byte[][]).algorithm - The message digest algorithm to be supportedNoSuchAlgorithmException - If the algorithm is not supported by the
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