1CFG_CRYPTO ?= y 2 3ifeq (y,$(CFG_CRYPTO)) 4 5# HMAC-based Extract-and-Expand Key Derivation Function 6# http://tools.ietf.org/html/rfc5869 7# This is an OP-TEE extension, not part of the GlobalPlatform Internal API v1.0 8CFG_CRYPTO_HKDF ?= y 9 10# NIST SP800-56A Concatenation Key Derivation Function 11# This is an OP-TEE extension 12CFG_CRYPTO_CONCAT_KDF ?= y 13 14endif 15 16srcs-y += tee_svc.c 17srcs-y += tee_svc_cryp.c 18srcs-y += tee_svc_storage.c 19srcs-y += tee_cryp_utl.c 20srcs-$(CFG_CRYPTO_HKDF) += tee_cryp_hkdf.c 21srcs-$(CFG_CRYPTO_CONCAT_KDF) += tee_cryp_concat_kdf.c 22srcs-y += tee_fs.c 23srcs-y += tee_obj.c 24srcs-y += tee_pobj.c 25srcs-y += tee_rpmb_fs.c 26srcs-y += tee_time_generic.c 27