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-rw-r--r--src/mac/hmac/hmac.cpp5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/mac/hmac/hmac.cpp b/src/mac/hmac/hmac.cpp
index 06923138a..fc35e26ea 100644
--- a/src/mac/hmac/hmac.cpp
+++ b/src/mac/hmac/hmac.cpp
@@ -84,10 +84,7 @@ MessageAuthenticationCode* HMAC::clone() const
/*
* HMAC Constructor
*/
-HMAC::HMAC(HashFunction* hash_in) :
- MessageAuthenticationCode(hash_in->output_length(),
- 0, 2*hash_in->hash_block_size()),
- hash(hash_in)
+HMAC::HMAC(HashFunction* hash_in) : hash(hash_in)
{
if(hash->hash_block_size() == 0)
throw Invalid_Argument("HMAC cannot be used with " + hash->name());