hmac_val 64 security/integrity/evm/evm.h char *hmac_val); hmac_val 334 security/integrity/evm/evm_crypto.c char *hmac_val) hmac_val 345 security/integrity/evm/evm_crypto.c hmac_add_misc(desc, inode, EVM_XATTR_HMAC, hmac_val);