Symbol: tpm2_KDFa
drivers/char/tpm/tpm2-sessions.c
674
tpm2_KDFa(auth->session_key, SHA256_DIGEST_SIZE
drivers/char/tpm/tpm2-sessions.c
855
tpm2_KDFa(auth->session_key, SHA256_DIGEST_SIZE
drivers/char/tpm/tpm2-sessions.c
928
tpm2_KDFa(auth->salt, sizeof(auth->salt), "ATH", auth->tpm_nonce,