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-rw-r--r--security/integrity/evm/evm_crypto.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index 691f3e0..a46fba3 100644
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -37,6 +37,9 @@ static DEFINE_MUTEX(mutex);
static unsigned long evm_set_key_flags;
+static char * const evm_hmac = "hmac(sha1)";
+static char * const evm_hash = "sha1";
+
/**
* evm_set_key() - set EVM HMAC key from the kernel
* @key: pointer to a buffer with the key data
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