diff options
Diffstat (limited to 'gnu/javax/crypto/key/srp6/SRP6SaslClient.java')
| -rw-r--r-- | gnu/javax/crypto/key/srp6/SRP6SaslClient.java | 53 |
1 files changed, 21 insertions, 32 deletions
diff --git a/gnu/javax/crypto/key/srp6/SRP6SaslClient.java b/gnu/javax/crypto/key/srp6/SRP6SaslClient.java index ef460b13b..f5969f0c1 100644 --- a/gnu/javax/crypto/key/srp6/SRP6SaslClient.java +++ b/gnu/javax/crypto/key/srp6/SRP6SaslClient.java @@ -48,54 +48,43 @@ import gnu.javax.crypto.key.OutgoingMessage; import java.math.BigInteger; /** - * <p>A variation of the SRP-6 protocol as used in the SASL-SRP mechanism, for - * the User (client side).</p> - * - * <p>In this alternative, the exchange goes as follows:</p> + * A variation of the SRP-6 protocol as used in the SASL-SRP mechanism, for the + * User (client side). + * <p> + * In this alternative, the exchange goes as follows: + * * <pre> - * C -> S: I (identifies self) - * S -> C: N, g, s, B = 3v + g^b (sends salt, b = random number) - * C -> S: A = g^a (a = random number) + * C -> S: I (identifies self) + * S -> C: N, g, s, B = 3v + gˆb (sends salt, b = random number) + * C -> S: A = gˆa (a = random number) * </pre> - * - * <p>All elements are computed the same way as in the standard version.</p> - * - * <p>Reference:</p> + * + * <p> + * All elements are computed the same way as in the standard version. + * <p> + * Reference: * <ol> - * <li><a href="http://www.ietf.org/internet-drafts/draft-burdis-cat-srp-sasl-09.txt"> - * Secure Remote Password Authentication Mechanism</a><br> - * K. Burdis, R. Naffah.</li> - * <li><a href="http://srp.stanford.edu/design.html">SRP Protocol Design</a><br> - * Thomas J. Wu.</li> + * <li><a + * href="http://www.ietf.org/internet-drafts/draft-burdis-cat-srp-sasl-09.txt"> + * Secure Remote Password Authentication Mechanism</a><br> + * K. Burdis, R. Naffah.</li> + * <li><a href="http://srp.stanford.edu/design.html">SRP Protocol Design</a><br> + * Thomas J. Wu.</li> * </ol> */ -public class SRP6SaslClient extends SRP6TLSClient +public class SRP6SaslClient + extends SRP6TLSClient { - - // Constants and variables - // ------------------------------------------------------------------------- - - // Constructor(s) - // ------------------------------------------------------------------------- - // default 0-arguments constructor - // Class methods - // ------------------------------------------------------------------------- - - // Instance methods - // ------------------------------------------------------------------------- - protected OutgoingMessage computeSharedSecret(final IncomingMessage in) throws KeyAgreementException { final OutgoingMessage result = super.computeSharedSecret(in); - final byte[] sBytes = Util.trim(K); final IMessageDigest hash = srp.newDigest(); hash.update(sBytes, 0, sBytes.length); K = new BigInteger(1, hash.digest()); - return result; } } |