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Diffstat (limited to 'crypto/hmac.h')
| -rw-r--r-- | crypto/hmac.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/hmac.h b/crypto/hmac.h index fcd2657..7852797 100644 --- a/crypto/hmac.h +++ b/crypto/hmac.h @@ -30,6 +30,7 @@ class HMAC { explicit HMAC(HashAlgorithm hash_alg); ~HMAC(); + // Returns the length of digest that this HMAC will create. size_t DigestLength() const; // TODO(abarth): Add a PreferredKeyLength() member function. |