kdf: add key derivation functions
generic sha code from git://w1.fi/hostap.git commit
5ea93947ca67ba83529798b806a15b247cdb2e93 which also happens
to be the source of our milenage code.
Related: SYS#5324
Change-Id: Ibf2e49edada944d91ceba62bd0d6b6ce69261fcd
diff --git a/src/gsm/Makefile.am b/src/gsm/Makefile.am
index f1e2a5a..b336239 100644
--- a/src/gsm/Makefile.am
+++ b/src/gsm/Makefile.am
@@ -33,7 +33,8 @@
gsup.c gsup_sms.c gprs_gea.c gsm0503_conv.c oap.c gsm0808_utils.c \
gsm23003.c gsm23236.c mncc.c bts_features.c oap_client.c \
gsm29118.c gsm48_rest_octets.c cbsp.c gsm48049.c i460_mux.c \
- gad.c bsslap.c bssmap_le.c
+ gad.c bsslap.c bssmap_le.c kdf.c
+
libgsmint_la_LDFLAGS = -no-undefined
libgsmint_la_LIBADD = $(top_builddir)/src/libosmocore.la
@@ -44,6 +45,10 @@
if ENABLE_GNUTLS
AM_CPPFLAGS += $(LIBGNUTLS_CFLAGS)
libosmogsm_la_LIBADD += $(LIBGNUTLS_LIBS)
+else
+noinst_HEADERS += kdf/sha1.h kdf/sha256.h kdf/common.h kdf/sha1_i.h kdf/sha256_i.h
+libgsmint_la_SOURCES += kdf/sha256.c kdf/sha256-internal.c \
+ kdf/sha1.c kdf/sha1-internal.c
endif
EXTRA_DIST = libosmogsm.map