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| author | Daniel Gultsch <daniel@gultsch.de> | 2015-08-16 15:01:06 +0200 |
|---|---|---|
| committer | Daniel Gultsch <daniel@gultsch.de> | 2015-08-16 15:01:06 +0200 |
| commit | 9edcca1045126ecbaf4818c4e48881e06cbbd657 (patch) | |
| tree | 9c84e822736e23aa554485003f3801e04c241efc /src/main/java/eu/siacs/conversations/crypto/sasl/ScramSha1.java | |
| parent | e8e0eccd82df13f1a589abce55b9e54325569223 (diff) | |
| parent | 569bc435d35e79e667045aa5ed861439ebf5363c (diff) | |
Merge branch 'master' into development
Diffstat (limited to 'src/main/java/eu/siacs/conversations/crypto/sasl/ScramSha1.java')
| -rw-r--r-- | src/main/java/eu/siacs/conversations/crypto/sasl/ScramSha1.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/crypto/sasl/ScramSha1.java b/src/main/java/eu/siacs/conversations/crypto/sasl/ScramSha1.java index c95a62df..f47677f6 100644 --- a/src/main/java/eu/siacs/conversations/crypto/sasl/ScramSha1.java +++ b/src/main/java/eu/siacs/conversations/crypto/sasl/ScramSha1.java @@ -101,6 +101,9 @@ public class ScramSha1 extends SaslMechanism { public String getResponse(final String challenge) throws AuthenticationException { switch (state) { case AUTH_TEXT_SENT: + if (challenge == null) { + throw new AuthenticationException("challenge can not be null"); + } serverFirstMessage = Base64.decode(challenge, Base64.DEFAULT); final Tokenizer tokenizer = new Tokenizer(serverFirstMessage); String nonce = ""; |