diff --git a/.gitignore b/.gitignore
index 1b0f25cc81b25b1e3067022deb70465105ae7c30..c861ab4a8c6cc5673ad57606111832969c5b990b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,10 +25,7 @@ Makefile
 /apps/md4.c
 
 # Auto generated headers
-/crypto/buildinf.h
 /apps/progs.h
-/crypto/include/internal/*_conf.h
-/openssl/include/opensslconf.h
 /util/domd
 
 # error code files
@@ -76,7 +73,6 @@ Makefile
 !/fuzz/*.*
 
 # Misc auto generated files
-/include/openssl/opensslconf.h
 /tools/c_rehash
 /tools/c_rehash.pl
 /util/shlib_wrap.sh
diff --git a/BUILD.gn b/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..2068622f9aae98a8e077bddb632207fa3f90d61c
--- /dev/null
+++ b/BUILD.gn
@@ -0,0 +1,760 @@
+import("//build/zidane.gni")
+
+config("crypto_config") {
+  include_dirs = [
+    "./",
+    "./crypto/include",
+    "./include",
+    "./crypto/modes",
+    "./crypto/ec/curve448",
+    "./crypto/ec/curve448/arch_32",
+    "//prebuilts/clang/host/linux-x86/clang-r339409b/lib64/clang/8.0.2/include",
+  ]
+  cflags = [
+    "-DNDEBUG",
+    "-DOPENSSL_PIC",
+    "-Wall",
+    "-pthread",
+    "-fPIC",
+    "-DOPENSSL_USE_NODELETE",
+    "-DOPENSSLDIR=\"\"",
+    "-DENGINESDIR=\"\"",
+    "-DOPENSSL_NO_BF",
+    "-DOPENSSL_NO_CAMELLIA",
+    "-DOPENSSL_NO_CAST",
+    "-DOPENSSL_NO_CT",
+    "-DOPENSSL_NO_MD2",
+    "-DOPENSSL_NO_RC5",
+    "-DOPENSSL_NO_RC2",
+    "-DOPENSSL_NO_RIPEMD",
+    "-DOPENSSL_NO_RMD160",
+  ]
+}
+
+zidane_source_set("crypto_source") {
+  sources = [
+    "crypto/aes/aes_cbc.c",
+    "crypto/aes/aes_cfb.c",
+    "crypto/aes/aes_core.c",
+    "crypto/aes/aes_ecb.c",
+    "crypto/aes/aes_ige.c",
+    "crypto/aes/aes_misc.c",
+    "crypto/aes/aes_ofb.c",
+    "crypto/aes/aes_wrap.c",
+    "crypto/aria/aria.c",
+    "crypto/asn1/a_bitstr.c",
+    "crypto/asn1/a_d2i_fp.c",
+    "crypto/asn1/a_digest.c",
+    "crypto/asn1/a_dup.c",
+    "crypto/asn1/a_gentm.c",
+    "crypto/asn1/a_i2d_fp.c",
+    "crypto/asn1/a_int.c",
+    "crypto/asn1/a_mbstr.c",
+    "crypto/asn1/a_object.c",
+    "crypto/asn1/a_octet.c",
+    "crypto/asn1/a_print.c",
+    "crypto/asn1/a_sign.c",
+    "crypto/asn1/a_strex.c",
+    "crypto/asn1/a_strnid.c",
+    "crypto/asn1/a_time.c",
+    "crypto/asn1/a_type.c",
+    "crypto/asn1/a_utctm.c",
+    "crypto/asn1/a_utf8.c",
+    "crypto/asn1/a_verify.c",
+    "crypto/asn1/ameth_lib.c",
+    "crypto/asn1/asn1_err.c",
+    "crypto/asn1/asn1_gen.c",
+    "crypto/asn1/asn1_item_list.c",
+    "crypto/asn1/asn1_lib.c",
+    "crypto/asn1/asn1_par.c",
+    "crypto/asn1/asn_mime.c",
+    "crypto/asn1/asn_moid.c",
+    "crypto/asn1/asn_mstbl.c",
+    "crypto/asn1/asn_pack.c",
+    "crypto/asn1/bio_asn1.c",
+    "crypto/asn1/bio_ndef.c",
+    "crypto/asn1/d2i_pr.c",
+    "crypto/asn1/d2i_pu.c",
+    "crypto/asn1/evp_asn1.c",
+    "crypto/asn1/f_int.c",
+    "crypto/asn1/f_string.c",
+    "crypto/asn1/i2d_pr.c",
+    "crypto/asn1/i2d_pu.c",
+    "crypto/asn1/n_pkey.c",
+    "crypto/asn1/nsseq.c",
+    "crypto/asn1/p5_pbe.c",
+    "crypto/asn1/p5_pbev2.c",
+    "crypto/asn1/p5_scrypt.c",
+    "crypto/asn1/p8_pkey.c",
+    "crypto/asn1/t_bitst.c",
+    "crypto/asn1/t_pkey.c",
+    "crypto/asn1/t_spki.c",
+    "crypto/asn1/tasn_dec.c",
+    "crypto/asn1/tasn_enc.c",
+    "crypto/asn1/tasn_fre.c",
+    "crypto/asn1/tasn_new.c",
+    "crypto/asn1/tasn_prn.c",
+    "crypto/asn1/tasn_scn.c",
+    "crypto/asn1/tasn_typ.c",
+    "crypto/asn1/tasn_utl.c",
+    "crypto/asn1/x_algor.c",
+    "crypto/asn1/x_bignum.c",
+    "crypto/asn1/x_info.c",
+    "crypto/asn1/x_int64.c",
+    "crypto/asn1/x_long.c",
+    "crypto/asn1/x_pkey.c",
+    "crypto/asn1/x_sig.c",
+    "crypto/asn1/x_spki.c",
+    "crypto/asn1/x_val.c",
+    "crypto/async/arch/async_null.c",
+    "crypto/async/arch/async_posix.c",
+    "crypto/async/arch/async_win.c",
+    "crypto/async/async.c",
+    "crypto/async/async_err.c",
+    "crypto/async/async_wait.c",
+    "crypto/bio/b_addr.c",
+    "crypto/bio/b_dump.c",
+    "crypto/bio/b_print.c",
+    "crypto/bio/b_sock.c",
+    "crypto/bio/b_sock2.c",
+    "crypto/bio/bf_buff.c",
+    "crypto/bio/bf_lbuf.c",
+    "crypto/bio/bf_nbio.c",
+    "crypto/bio/bf_null.c",
+    "crypto/bio/bio_cb.c",
+    "crypto/bio/bio_err.c",
+    "crypto/bio/bio_lib.c",
+    "crypto/bio/bio_meth.c",
+    "crypto/bio/bss_acpt.c",
+    "crypto/bio/bss_bio.c",
+    "crypto/bio/bss_conn.c",
+    "crypto/bio/bss_dgram.c",
+    "crypto/bio/bss_fd.c",
+    "crypto/bio/bss_file.c",
+    "crypto/bio/bss_log.c",
+    "crypto/bio/bss_mem.c",
+    "crypto/bio/bss_null.c",
+    "crypto/bio/bss_sock.c",
+    "crypto/blake2/blake2b.c",
+    "crypto/blake2/blake2s.c",
+    "crypto/blake2/m_blake2b.c",
+    "crypto/blake2/m_blake2s.c",
+    "crypto/bn/bn_add.c",
+    "crypto/bn/bn_asm.c",
+    "crypto/bn/bn_blind.c",
+    "crypto/bn/bn_const.c",
+    "crypto/bn/bn_ctx.c",
+    "crypto/bn/bn_depr.c",
+    "crypto/bn/bn_dh.c",
+    "crypto/bn/bn_div.c",
+    "crypto/bn/bn_err.c",
+    "crypto/bn/bn_exp.c",
+    "crypto/bn/bn_exp2.c",
+    "crypto/bn/bn_gcd.c",
+    "crypto/bn/bn_gf2m.c",
+    "crypto/bn/bn_intern.c",
+    "crypto/bn/bn_kron.c",
+    "crypto/bn/bn_lib.c",
+    "crypto/bn/bn_mod.c",
+    "crypto/bn/bn_mont.c",
+    "crypto/bn/bn_mpi.c",
+    "crypto/bn/bn_mul.c",
+    "crypto/bn/bn_nist.c",
+    "crypto/bn/bn_prime.c",
+    "crypto/bn/bn_print.c",
+    "crypto/bn/bn_rand.c",
+    "crypto/bn/bn_recp.c",
+    "crypto/bn/bn_shift.c",
+    "crypto/bn/bn_sqr.c",
+    "crypto/bn/bn_sqrt.c",
+    "crypto/bn/bn_srp.c",
+    "crypto/bn/bn_word.c",
+    "crypto/bn/bn_x931p.c",
+    "crypto/buffer/buf_err.c",
+    "crypto/buffer/buffer.c",
+    "crypto/chacha/chacha_enc.c",
+    "crypto/cmac/cm_ameth.c",
+    "crypto/cmac/cm_pmeth.c",
+    "crypto/cmac/cmac.c",
+    "crypto/cms/cms_asn1.c",
+    "crypto/cms/cms_att.c",
+    "crypto/cms/cms_cd.c",
+    "crypto/cms/cms_dd.c",
+    "crypto/cms/cms_enc.c",
+    "crypto/cms/cms_env.c",
+    "crypto/cms/cms_err.c",
+    "crypto/cms/cms_ess.c",
+    "crypto/cms/cms_io.c",
+    "crypto/cms/cms_kari.c",
+    "crypto/cms/cms_lib.c",
+    "crypto/cms/cms_pwri.c",
+    "crypto/cms/cms_sd.c",
+    "crypto/cms/cms_smime.c",
+    "crypto/comp/c_zlib.c",
+    "crypto/comp/comp_err.c",
+    "crypto/comp/comp_lib.c",
+    "crypto/conf/conf_api.c",
+    "crypto/conf/conf_def.c",
+    "crypto/conf/conf_err.c",
+    "crypto/conf/conf_lib.c",
+    "crypto/conf/conf_mall.c",
+    "crypto/conf/conf_mod.c",
+    "crypto/conf/conf_sap.c",
+    "crypto/conf/conf_ssl.c",
+    "crypto/cpt_err.c",
+    "crypto/cryptlib.c",
+    "crypto/ctype.c",
+    "crypto/cversion.c",
+    "crypto/des/cbc_cksm.c",
+    "crypto/des/cbc_enc.c",
+    "crypto/des/cfb64ede.c",
+    "crypto/des/cfb64enc.c",
+    "crypto/des/cfb_enc.c",
+    "crypto/des/des_enc.c",
+    "crypto/des/ecb3_enc.c",
+    "crypto/des/ecb_enc.c",
+    "crypto/des/fcrypt.c",
+    "crypto/des/fcrypt_b.c",
+    "crypto/des/ofb64ede.c",
+    "crypto/des/ofb64enc.c",
+    "crypto/des/ofb_enc.c",
+    "crypto/des/pcbc_enc.c",
+    "crypto/des/qud_cksm.c",
+    "crypto/des/rand_key.c",
+    "crypto/des/set_key.c",
+    "crypto/des/str2key.c",
+    "crypto/des/xcbc_enc.c",
+    "crypto/dh/dh_ameth.c",
+    "crypto/dh/dh_asn1.c",
+    "crypto/dh/dh_check.c",
+    "crypto/dh/dh_depr.c",
+    "crypto/dh/dh_err.c",
+    "crypto/dh/dh_gen.c",
+    "crypto/dh/dh_kdf.c",
+    "crypto/dh/dh_key.c",
+    "crypto/dh/dh_lib.c",
+    "crypto/dh/dh_meth.c",
+    "crypto/dh/dh_pmeth.c",
+    "crypto/dh/dh_prn.c",
+    "crypto/dh/dh_rfc5114.c",
+    "crypto/dh/dh_rfc7919.c",
+    "crypto/dsa/dsa_ameth.c",
+    "crypto/dsa/dsa_asn1.c",
+    "crypto/dsa/dsa_depr.c",
+    "crypto/dsa/dsa_err.c",
+    "crypto/dsa/dsa_gen.c",
+    "crypto/dsa/dsa_key.c",
+    "crypto/dsa/dsa_lib.c",
+    "crypto/dsa/dsa_meth.c",
+    "crypto/dsa/dsa_ossl.c",
+    "crypto/dsa/dsa_pmeth.c",
+    "crypto/dsa/dsa_prn.c",
+    "crypto/dsa/dsa_sign.c",
+    "crypto/dsa/dsa_vrf.c",
+    "crypto/dso/dso_dl.c",
+    "crypto/dso/dso_dlfcn.c",
+    "crypto/dso/dso_err.c",
+    "crypto/dso/dso_lib.c",
+    "crypto/dso/dso_openssl.c",
+    "crypto/dso/dso_vms.c",
+    "crypto/dso/dso_win32.c",
+    "crypto/ebcdic.c",
+    "crypto/ec/curve25519.c",
+    "crypto/ec/curve448/arch_32/f_impl.c",
+    "crypto/ec/curve448/curve448.c",
+    "crypto/ec/curve448/curve448_tables.c",
+    "crypto/ec/curve448/eddsa.c",
+    "crypto/ec/curve448/f_generic.c",
+    "crypto/ec/curve448/scalar.c",
+    "crypto/ec/ec2_oct.c",
+    "crypto/ec/ec2_smpl.c",
+    "crypto/ec/ec_ameth.c",
+    "crypto/ec/ec_asn1.c",
+    "crypto/ec/ec_check.c",
+    "crypto/ec/ec_curve.c",
+    "crypto/ec/ec_cvt.c",
+    "crypto/ec/ec_err.c",
+    "crypto/ec/ec_key.c",
+    "crypto/ec/ec_kmeth.c",
+    "crypto/ec/ec_lib.c",
+    "crypto/ec/ec_mult.c",
+    "crypto/ec/ec_oct.c",
+    "crypto/ec/ec_pmeth.c",
+    "crypto/ec/ec_print.c",
+    "crypto/ec/ecdh_kdf.c",
+    "crypto/ec/ecdh_ossl.c",
+    "crypto/ec/ecdsa_ossl.c",
+    "crypto/ec/ecdsa_sign.c",
+    "crypto/ec/ecdsa_vrf.c",
+    "crypto/ec/eck_prn.c",
+    "crypto/ec/ecp_mont.c",
+    "crypto/ec/ecp_nist.c",
+    "crypto/ec/ecp_nistp224.c",
+    "crypto/ec/ecp_nistp256.c",
+    "crypto/ec/ecp_nistp521.c",
+    "crypto/ec/ecp_nistputil.c",
+    "crypto/ec/ecp_oct.c",
+    "crypto/ec/ecp_smpl.c",
+    "crypto/ec/ecx_meth.c",
+    "crypto/engine/eng_all.c",
+    "crypto/engine/eng_cnf.c",
+    "crypto/engine/eng_ctrl.c",
+    "crypto/engine/eng_dyn.c",
+    "crypto/engine/eng_err.c",
+    "crypto/engine/eng_fat.c",
+    "crypto/engine/eng_init.c",
+    "crypto/engine/eng_lib.c",
+    "crypto/engine/eng_list.c",
+    "crypto/engine/eng_openssl.c",
+    "crypto/engine/eng_pkey.c",
+    "crypto/engine/eng_rdrand.c",
+    "crypto/engine/eng_table.c",
+    "crypto/engine/tb_asnmth.c",
+    "crypto/engine/tb_cipher.c",
+    "crypto/engine/tb_dh.c",
+    "crypto/engine/tb_digest.c",
+    "crypto/engine/tb_dsa.c",
+    "crypto/engine/tb_eckey.c",
+    "crypto/engine/tb_pkmeth.c",
+    "crypto/engine/tb_rand.c",
+    "crypto/engine/tb_rsa.c",
+    "crypto/err/err.c",
+    "crypto/err/err_all.c",
+    "crypto/err/err_prn.c",
+    "crypto/evp/bio_b64.c",
+    "crypto/evp/bio_enc.c",
+    "crypto/evp/bio_md.c",
+    "crypto/evp/bio_ok.c",
+    "crypto/evp/c_allc.c",
+    "crypto/evp/c_alld.c",
+    "crypto/evp/cmeth_lib.c",
+    "crypto/evp/digest.c",
+    "crypto/evp/e_aes.c",
+    "crypto/evp/e_aes_cbc_hmac_sha1.c",
+    "crypto/evp/e_aes_cbc_hmac_sha256.c",
+    "crypto/evp/e_aria.c",
+    "crypto/evp/e_bf.c",
+    "crypto/evp/e_camellia.c",
+    "crypto/evp/e_cast.c",
+    "crypto/evp/e_chacha20_poly1305.c",
+    "crypto/evp/e_des.c",
+    "crypto/evp/e_des3.c",
+    "crypto/evp/e_idea.c",
+    "crypto/evp/e_null.c",
+    "crypto/evp/e_old.c",
+    "crypto/evp/e_rc2.c",
+    "crypto/evp/e_rc4.c",
+    "crypto/evp/e_rc4_hmac_md5.c",
+    "crypto/evp/e_rc5.c",
+    "crypto/evp/e_seed.c",
+    "crypto/evp/e_sm4.c",
+    "crypto/evp/e_xcbc_d.c",
+    "crypto/evp/encode.c",
+    "crypto/evp/evp_cnf.c",
+    "crypto/evp/evp_enc.c",
+    "crypto/evp/evp_err.c",
+    "crypto/evp/evp_key.c",
+    "crypto/evp/evp_lib.c",
+    "crypto/evp/evp_pbe.c",
+    "crypto/evp/evp_pkey.c",
+    "crypto/evp/m_md2.c",
+    "crypto/evp/m_md4.c",
+    "crypto/evp/m_md5.c",
+    "crypto/evp/m_md5_sha1.c",
+    "crypto/evp/m_mdc2.c",
+    "crypto/evp/m_null.c",
+    "crypto/evp/m_ripemd.c",
+    "crypto/evp/m_sha1.c",
+    "crypto/evp/m_sha3.c",
+    "crypto/evp/m_sigver.c",
+    "crypto/evp/m_wp.c",
+    "crypto/evp/names.c",
+    "crypto/evp/p5_crpt.c",
+    "crypto/evp/p5_crpt2.c",
+    "crypto/evp/p_dec.c",
+    "crypto/evp/p_enc.c",
+    "crypto/evp/p_lib.c",
+    "crypto/evp/p_open.c",
+    "crypto/evp/p_seal.c",
+    "crypto/evp/p_sign.c",
+    "crypto/evp/p_verify.c",
+    "crypto/evp/pbe_scrypt.c",
+    "crypto/evp/pmeth_fn.c",
+    "crypto/evp/pmeth_gn.c",
+    "crypto/evp/pmeth_lib.c",
+    "crypto/ex_data.c",
+    "crypto/getenv.c",
+    "crypto/hmac/hm_ameth.c",
+    "crypto/hmac/hm_pmeth.c",
+    "crypto/hmac/hmac.c",
+    "crypto/idea/i_cbc.c",
+    "crypto/idea/i_cfb64.c",
+    "crypto/idea/i_ecb.c",
+    "crypto/idea/i_ofb64.c",
+    "crypto/idea/i_skey.c",
+    "crypto/init.c",
+    "crypto/kdf/hkdf.c",
+    "crypto/kdf/kdf_err.c",
+    "crypto/kdf/scrypt.c",
+    "crypto/kdf/tls1_prf.c",
+    "crypto/lhash/lh_stats.c",
+    "crypto/lhash/lhash.c",
+    "crypto/md4/md4_dgst.c",
+    "crypto/md4/md4_one.c",
+    "crypto/md5/md5_dgst.c",
+    "crypto/md5/md5_one.c",
+    "crypto/mdc2/mdc2_one.c",
+    "crypto/mdc2/mdc2dgst.c",
+    "crypto/mem.c",
+    "crypto/mem_clr.c",
+    "crypto/mem_dbg.c",
+    "crypto/mem_sec.c",
+    "crypto/modes/cbc128.c",
+    "crypto/modes/ccm128.c",
+    "crypto/modes/cfb128.c",
+    "crypto/modes/ctr128.c",
+    "crypto/modes/cts128.c",
+    "crypto/modes/gcm128.c",
+    "crypto/modes/ocb128.c",
+    "crypto/modes/ofb128.c",
+    "crypto/modes/wrap128.c",
+    "crypto/modes/xts128.c",
+    "crypto/o_dir.c",
+    "crypto/o_fips.c",
+    "crypto/o_fopen.c",
+    "crypto/o_init.c",
+    "crypto/o_str.c",
+    "crypto/o_time.c",
+    "crypto/objects/o_names.c",
+    "crypto/objects/obj_dat.c",
+    "crypto/objects/obj_err.c",
+    "crypto/objects/obj_lib.c",
+    "crypto/objects/obj_xref.c",
+    "crypto/ocsp/ocsp_asn.c",
+    "crypto/ocsp/ocsp_cl.c",
+    "crypto/ocsp/ocsp_err.c",
+    "crypto/ocsp/ocsp_ext.c",
+    "crypto/ocsp/ocsp_ht.c",
+    "crypto/ocsp/ocsp_lib.c",
+    "crypto/ocsp/ocsp_prn.c",
+    "crypto/ocsp/ocsp_srv.c",
+    "crypto/ocsp/ocsp_vfy.c",
+    "crypto/ocsp/v3_ocsp.c",
+    "crypto/pem/pem_all.c",
+    "crypto/pem/pem_err.c",
+    "crypto/pem/pem_info.c",
+    "crypto/pem/pem_lib.c",
+    "crypto/pem/pem_oth.c",
+    "crypto/pem/pem_pk8.c",
+    "crypto/pem/pem_pkey.c",
+    "crypto/pem/pem_sign.c",
+    "crypto/pem/pem_x509.c",
+    "crypto/pem/pem_xaux.c",
+    "crypto/pem/pvkfmt.c",
+    "crypto/pkcs12/p12_add.c",
+    "crypto/pkcs12/p12_asn.c",
+    "crypto/pkcs12/p12_attr.c",
+    "crypto/pkcs12/p12_crpt.c",
+    "crypto/pkcs12/p12_crt.c",
+    "crypto/pkcs12/p12_decr.c",
+    "crypto/pkcs12/p12_init.c",
+    "crypto/pkcs12/p12_key.c",
+    "crypto/pkcs12/p12_kiss.c",
+    "crypto/pkcs12/p12_mutl.c",
+    "crypto/pkcs12/p12_npas.c",
+    "crypto/pkcs12/p12_p8d.c",
+    "crypto/pkcs12/p12_p8e.c",
+    "crypto/pkcs12/p12_sbag.c",
+    "crypto/pkcs12/p12_utl.c",
+    "crypto/pkcs12/pk12err.c",
+    "crypto/pkcs7/bio_pk7.c",
+    "crypto/pkcs7/pk7_asn1.c",
+    "crypto/pkcs7/pk7_attr.c",
+    "crypto/pkcs7/pk7_doit.c",
+    "crypto/pkcs7/pk7_lib.c",
+    "crypto/pkcs7/pk7_mime.c",
+    "crypto/pkcs7/pk7_smime.c",
+    "crypto/pkcs7/pkcs7err.c",
+    "crypto/poly1305/poly1305.c",
+    "crypto/poly1305/poly1305_ameth.c",
+    "crypto/poly1305/poly1305_pmeth.c",
+    "crypto/rand/drbg_ctr.c",
+    "crypto/rand/drbg_lib.c",
+    "crypto/rand/rand_egd.c",
+    "crypto/rand/rand_err.c",
+    "crypto/rand/rand_lib.c",
+    "crypto/rand/rand_unix.c",
+    "crypto/rand/rand_vms.c",
+    "crypto/rand/rand_win.c",
+    "crypto/rand/randfile.c",
+    "crypto/rc4/rc4_enc.c",
+    "crypto/rc4/rc4_skey.c",
+    "crypto/rsa/rsa_ameth.c",
+    "crypto/rsa/rsa_asn1.c",
+    "crypto/rsa/rsa_chk.c",
+    "crypto/rsa/rsa_crpt.c",
+    "crypto/rsa/rsa_depr.c",
+    "crypto/rsa/rsa_err.c",
+    "crypto/rsa/rsa_gen.c",
+    "crypto/rsa/rsa_lib.c",
+    "crypto/rsa/rsa_meth.c",
+    "crypto/rsa/rsa_mp.c",
+    "crypto/rsa/rsa_none.c",
+    "crypto/rsa/rsa_oaep.c",
+    "crypto/rsa/rsa_ossl.c",
+    "crypto/rsa/rsa_pk1.c",
+    "crypto/rsa/rsa_pmeth.c",
+    "crypto/rsa/rsa_prn.c",
+    "crypto/rsa/rsa_pss.c",
+    "crypto/rsa/rsa_saos.c",
+    "crypto/rsa/rsa_sign.c",
+    "crypto/rsa/rsa_ssl.c",
+    "crypto/rsa/rsa_x931.c",
+    "crypto/rsa/rsa_x931g.c",
+    "crypto/seed/seed.c",
+    "crypto/seed/seed_cbc.c",
+    "crypto/seed/seed_cfb.c",
+    "crypto/seed/seed_ecb.c",
+    "crypto/seed/seed_ofb.c",
+    "crypto/sha/keccak1600.c",
+    "crypto/sha/sha1_one.c",
+    "crypto/sha/sha1dgst.c",
+    "crypto/sha/sha256.c",
+    "crypto/sha/sha512.c",
+    "crypto/siphash/siphash.c",
+    "crypto/siphash/siphash_ameth.c",
+    "crypto/siphash/siphash_pmeth.c",
+    "crypto/sm2/sm2_crypt.c",
+    "crypto/sm2/sm2_err.c",
+    "crypto/sm2/sm2_pmeth.c",
+    "crypto/sm2/sm2_sign.c",
+    "crypto/sm3/m_sm3.c",
+    "crypto/sm3/sm3.c",
+    "crypto/sm4/sm4.c",
+    "crypto/srp/srp_lib.c",
+    "crypto/srp/srp_vfy.c",
+    "crypto/stack/stack.c",
+    "crypto/store/loader_file.c",
+    "crypto/store/store_err.c",
+    "crypto/store/store_init.c",
+    "crypto/store/store_lib.c",
+    "crypto/store/store_register.c",
+    "crypto/store/store_strings.c",
+    "crypto/threads_none.c",
+    "crypto/threads_pthread.c",
+    "crypto/threads_win.c",
+    "crypto/ts/ts_asn1.c",
+    "crypto/ts/ts_conf.c",
+    "crypto/ts/ts_err.c",
+    "crypto/ts/ts_lib.c",
+    "crypto/ts/ts_req_print.c",
+    "crypto/ts/ts_req_utils.c",
+    "crypto/ts/ts_rsp_print.c",
+    "crypto/ts/ts_rsp_sign.c",
+    "crypto/ts/ts_rsp_utils.c",
+    "crypto/ts/ts_rsp_verify.c",
+    "crypto/ts/ts_verify_ctx.c",
+    "crypto/txt_db/txt_db.c",
+    "crypto/ui/ui_err.c",
+    "crypto/ui/ui_lib.c",
+    "crypto/ui/ui_null.c",
+    "crypto/ui/ui_openssl.c",
+    "crypto/ui/ui_util.c",
+    "crypto/uid.c",
+    "crypto/whrlpool/wp_block.c",
+    "crypto/whrlpool/wp_dgst.c",
+    "crypto/x509/by_dir.c",
+    "crypto/x509/by_file.c",
+    "crypto/x509/t_crl.c",
+    "crypto/x509/t_req.c",
+    "crypto/x509/t_x509.c",
+    "crypto/x509/x509_att.c",
+    "crypto/x509/x509_cmp.c",
+    "crypto/x509/x509_d2.c",
+    "crypto/x509/x509_def.c",
+    "crypto/x509/x509_err.c",
+    "crypto/x509/x509_ext.c",
+    "crypto/x509/x509_lu.c",
+    "crypto/x509/x509_meth.c",
+    "crypto/x509/x509_obj.c",
+    "crypto/x509/x509_r2x.c",
+    "crypto/x509/x509_req.c",
+    "crypto/x509/x509_set.c",
+    "crypto/x509/x509_trs.c",
+    "crypto/x509/x509_txt.c",
+    "crypto/x509/x509_v3.c",
+    "crypto/x509/x509_vfy.c",
+    "crypto/x509/x509_vpm.c",
+    "crypto/x509/x509cset.c",
+    "crypto/x509/x509name.c",
+    "crypto/x509/x509rset.c",
+    "crypto/x509/x509spki.c",
+    "crypto/x509/x509type.c",
+    "crypto/x509/x_all.c",
+    "crypto/x509/x_attrib.c",
+    "crypto/x509/x_crl.c",
+    "crypto/x509/x_exten.c",
+    "crypto/x509/x_name.c",
+    "crypto/x509/x_pubkey.c",
+    "crypto/x509/x_req.c",
+    "crypto/x509/x_x509.c",
+    "crypto/x509/x_x509a.c",
+    "crypto/x509v3/pcy_cache.c",
+    "crypto/x509v3/pcy_data.c",
+    "crypto/x509v3/pcy_lib.c",
+    "crypto/x509v3/pcy_map.c",
+    "crypto/x509v3/pcy_node.c",
+    "crypto/x509v3/pcy_tree.c",
+    "crypto/x509v3/v3_addr.c",
+    "crypto/x509v3/v3_admis.c",
+    "crypto/x509v3/v3_akey.c",
+    "crypto/x509v3/v3_akeya.c",
+    "crypto/x509v3/v3_alt.c",
+    "crypto/x509v3/v3_asid.c",
+    "crypto/x509v3/v3_bcons.c",
+    "crypto/x509v3/v3_bitst.c",
+    "crypto/x509v3/v3_conf.c",
+    "crypto/x509v3/v3_cpols.c",
+    "crypto/x509v3/v3_crld.c",
+    "crypto/x509v3/v3_enum.c",
+    "crypto/x509v3/v3_extku.c",
+    "crypto/x509v3/v3_genn.c",
+    "crypto/x509v3/v3_ia5.c",
+    "crypto/x509v3/v3_info.c",
+    "crypto/x509v3/v3_int.c",
+    "crypto/x509v3/v3_lib.c",
+    "crypto/x509v3/v3_ncons.c",
+    "crypto/x509v3/v3_pci.c",
+    "crypto/x509v3/v3_pcia.c",
+    "crypto/x509v3/v3_pcons.c",
+    "crypto/x509v3/v3_pku.c",
+    "crypto/x509v3/v3_pmaps.c",
+    "crypto/x509v3/v3_prn.c",
+    "crypto/x509v3/v3_purp.c",
+    "crypto/x509v3/v3_skey.c",
+    "crypto/x509v3/v3_sxnet.c",
+    "crypto/x509v3/v3_tlsf.c",
+    "crypto/x509v3/v3_utl.c",
+    "crypto/x509v3/v3err.c",
+  ]
+
+  configs = [
+    ":crypto_config",
+  ]
+}
+
+zidane_static_library("libcrypto_static") {
+  deps = [
+    ":crypto_source"
+  ]
+}
+
+zidane_shared_library("libcrypto") {
+  deps = [
+    ":crypto_source"
+  ]
+  subsystem_name = "common"
+}
+
+config("ssl_config") {
+  include_dirs = [
+    "./",
+    "./crypto/include",
+    "./include",
+    "./crypto/modes",
+    "//prebuilts/clang/host/linux-x86/clang-r339409b/lib64/clang/8.0.2/include",
+  ]
+  cflags = [
+    "-DNDEBUG",
+    "-DOPENSSL_NO_STATIC_ENGINE",
+    "-DOPENSSL_PIC",
+    "-Wall",
+    "-pthread",
+    "-fPIC",
+    "-DOPENSSL_USE_NODELETE",
+    "-DOPENSSLDIR=\"\"",
+    "-DENGINESDIR=\"\"",
+    "-DOPENSSL_NO_BF",
+    "-DOPENSSL_NO_CAMELLIA",
+    "-DOPENSSL_NO_CAST",
+    "-DOPENSSL_NO_CT",
+    "-DOPENSSL_NO_MD2",
+    "-DOPENSSL_NO_RC5",
+    "-DOPENSSL_NO_RC2",
+    "-DOPENSSL_NO_RIPEMD",
+    "-DOPENSSL_NO_RMD160",
+    "-DOPENSSL_NO_SSL2",
+    "-DOPENSSL_NO_SSL3",
+    "-DOPENSSL_NO_SSL3_METHOD",
+  ]
+}
+
+zidane_source_set("ssl_source") {
+  sources = [
+    "ssl/bio_ssl.c",
+    "ssl/d1_lib.c",
+    "ssl/d1_msg.c",
+    "ssl/d1_srtp.c",
+    "ssl/methods.c",
+    "ssl/packet.c",
+    "ssl/pqueue.c",
+    "ssl/record/dtls1_bitmap.c",
+    "ssl/record/rec_layer_d1.c",
+    "ssl/record/rec_layer_s3.c",
+    "ssl/record/ssl3_buffer.c",
+    "ssl/record/ssl3_record.c",
+    "ssl/record/ssl3_record_tls13.c",
+    "ssl/s3_cbc.c",
+    "ssl/s3_enc.c",
+    "ssl/s3_lib.c",
+    "ssl/s3_msg.c",
+    "ssl/ssl_asn1.c",
+    "ssl/ssl_cert.c",
+    "ssl/ssl_ciph.c",
+    "ssl/ssl_conf.c",
+    "ssl/ssl_err.c",
+    "ssl/ssl_init.c",
+    "ssl/ssl_lib.c",
+    "ssl/ssl_mcnf.c",
+    "ssl/ssl_rsa.c",
+    "ssl/ssl_sess.c",
+    "ssl/ssl_stat.c",
+    "ssl/ssl_txt.c",
+    "ssl/ssl_utst.c",
+    "ssl/statem/extensions.c",
+    "ssl/statem/extensions_clnt.c",
+    "ssl/statem/extensions_cust.c",
+    "ssl/statem/extensions_srvr.c",
+    "ssl/statem/statem.c",
+    "ssl/statem/statem_clnt.c",
+    "ssl/statem/statem_dtls.c",
+    "ssl/statem/statem_lib.c",
+    "ssl/statem/statem_srvr.c",
+    "ssl/t1_enc.c",
+    "ssl/t1_lib.c",
+    "ssl/t1_trce.c",
+    "ssl/tls13_enc.c",
+    "ssl/tls_srp.c",
+  ]
+
+  configs = [
+    ":ssl_config",
+  ]
+
+  deps = [
+    "//third_party/openssl:libcrypto",
+  ]
+}
+
+zidane_static_library("libssl_static") {
+  deps = [
+    ":ssl_source",
+  ]
+}
+
+zidane_shared_library("libssl") {
+  deps = [
+    ":ssl_source",
+  ]
+  subsystem_name = "common"
+}
\ No newline at end of file
diff --git a/crypto/buildinf.h b/crypto/buildinf.h
new file mode 100644
index 0000000000000000000000000000000000000000..8db465bd687a3da0852ebbaeb78496c1038cd433
--- /dev/null
+++ b/crypto/buildinf.h
@@ -0,0 +1,28 @@
+/*
+ * WARNING: do not edit!
+ * Generated by util/mkbuildinf.pl
+ *
+ * Copyright 2014-2017 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#define PLATFORM "platform: linux-aarch64"
+#define DATE "built on: Wed Apr 17 11:20:05 2019 UTC"
+
+/*
+ * Generate compiler_flags as an array of individual characters. This is a
+ * workaround for the situation where CFLAGS gets too long for a C90 string
+ * literal
+ */
+static const char compiler_flags[] = {
+    'c','o','m','p','i','l','e','r',':',' ','g','c','c',' ','-','f',
+    'P','I','C',' ','-','p','t','h','r','e','a','d',' ','-','W','a',
+    'l','l',' ','-','O','3',' ','-','D','O','P','E','N','S','S','L',
+    '_','U','S','E','_','N','O','D','E','L','E','T','E',' ','-','D',
+    'O','P','E','N','S','S','L','_','P','I','C',' ','-','D','N','D',
+    'E','B','U','G','\0'
+};
diff --git a/crypto/include/internal/bn_conf.h b/crypto/include/internal/bn_conf.h
new file mode 100644
index 0000000000000000000000000000000000000000..34bd8b78b4f90fbd77bbb2ed1e4db65e5449e73a
--- /dev/null
+++ b/crypto/include/internal/bn_conf.h
@@ -0,0 +1,28 @@
+/* WARNING: do not edit! */
+/* Generated by Makefile from crypto/include/internal/bn_conf.h.in */
+/*
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef HEADER_BN_CONF_H
+# define HEADER_BN_CONF_H
+
+/*
+ * The contents of this file are not used in the UEFI build, as
+ * both 32-bit and 64-bit builds are supported from a single run
+ * of the Configure script.
+ */
+
+/* Should we define BN_DIV2W here? */
+
+/* Only one for the following should be defined */
+#define SIXTY_FOUR_BIT_LONG
+#undef SIXTY_FOUR_BIT
+#undef THIRTY_TWO_BIT
+
+#endif
diff --git a/crypto/include/internal/dso_conf.h b/crypto/include/internal/dso_conf.h
new file mode 100644
index 0000000000000000000000000000000000000000..18f6ac3bffad0f7a4ca65c2a2f6a54b868f13999
--- /dev/null
+++ b/crypto/include/internal/dso_conf.h
@@ -0,0 +1,19 @@
+/* WARNING: do not edit! */
+/* Generated by Makefile from crypto/include/internal/dso_conf.h.in */
+/*
+ * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef HEADER_DSO_CONF_H
+# define HEADER_DSO_CONF_H
+
+# define DSO_DLFCN
+# define HAVE_DLFCN_H
+# define DSO_EXTENSION ".so"
+
+#endif
diff --git a/include/openssl/opensslconf.h b/include/openssl/opensslconf.h
new file mode 100644
index 0000000000000000000000000000000000000000..2467bf3688d905a672078129a37d9d28e8bada9e
--- /dev/null
+++ b/include/openssl/opensslconf.h
@@ -0,0 +1,216 @@
+/*
+ * WARNING: do not edit!
+ * Generated by Makefile from include/openssl/opensslconf.h.in
+ *
+ * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <openssl/opensslv.h>
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#ifdef OPENSSL_ALGORITHM_DEFINES
+# error OPENSSL_ALGORITHM_DEFINES no longer supported
+#endif
+
+/*
+ * OpenSSL was configured with the following options:
+ */
+
+#ifndef OPENSSL_NO_BF
+# define OPENSSL_NO_BF
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+# define OPENSSL_NO_CAMELLIA
+#endif
+#ifndef OPENSSL_NO_CAST
+# define OPENSSL_NO_CAST
+#endif
+#ifndef OPENSSL_NO_CT
+# define OPENSSL_NO_CT
+#endif
+#ifndef OPENSSL_NO_MD2
+# define OPENSSL_NO_MD2
+#endif
+#ifndef OPENSSL_NO_RC2
+# define OPENSSL_NO_RC2
+#endif
+#ifndef OPENSSL_NO_RC5
+# define OPENSSL_NO_RC5
+#endif
+#ifndef OPENSSL_NO_RMD160
+# define OPENSSL_NO_RMD160
+#endif
+#ifndef OPENSSL_THREADS
+# define OPENSSL_THREADS
+#endif
+#ifndef OPENSSL_RAND_SEED_OS
+# define OPENSSL_RAND_SEED_OS
+#endif
+#ifndef OPENSSL_NO_ASAN
+# define OPENSSL_NO_ASAN
+#endif
+#ifndef OPENSSL_NO_ASM
+# define OPENSSL_NO_ASM
+#endif
+#ifndef OPENSSL_NO_CRYPTO_MDEBUG
+# define OPENSSL_NO_CRYPTO_MDEBUG
+#endif
+#ifndef OPENSSL_NO_CRYPTO_MDEBUG_BACKTRACE
+# define OPENSSL_NO_CRYPTO_MDEBUG_BACKTRACE
+#endif
+#ifndef OPENSSL_NO_DEVCRYPTOENG
+# define OPENSSL_NO_DEVCRYPTOENG
+#endif
+#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
+# define OPENSSL_NO_EC_NISTP_64_GCC_128
+#endif
+#ifndef OPENSSL_NO_EGD
+# define OPENSSL_NO_EGD
+#endif
+#ifndef OPENSSL_NO_EXTERNAL_TESTS
+# define OPENSSL_NO_EXTERNAL_TESTS
+#endif
+#ifndef OPENSSL_NO_FUZZ_AFL
+# define OPENSSL_NO_FUZZ_AFL
+#endif
+#ifndef OPENSSL_NO_FUZZ_LIBFUZZER
+# define OPENSSL_NO_FUZZ_LIBFUZZER
+#endif
+#ifndef OPENSSL_NO_HEARTBEATS
+# define OPENSSL_NO_HEARTBEATS
+#endif
+#ifndef OPENSSL_NO_MSAN
+# define OPENSSL_NO_MSAN
+#endif
+#ifndef OPENSSL_NO_SCTP
+# define OPENSSL_NO_SCTP
+#endif
+#ifndef OPENSSL_NO_SSL_TRACE
+# define OPENSSL_NO_SSL_TRACE
+#endif
+#ifndef OPENSSL_NO_SSL3
+# define OPENSSL_NO_SSL3
+#endif
+#ifndef OPENSSL_NO_SSL3_METHOD
+# define OPENSSL_NO_SSL3_METHOD
+#endif
+#ifndef OPENSSL_NO_UBSAN
+# define OPENSSL_NO_UBSAN
+#endif
+#ifndef OPENSSL_NO_UNIT_TEST
+# define OPENSSL_NO_UNIT_TEST
+#endif
+#ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
+# define OPENSSL_NO_WEAK_SSL_CIPHERS
+#endif
+#ifndef OPENSSL_NO_STATIC_ENGINE
+# define OPENSSL_NO_STATIC_ENGINE
+#endif
+#ifndef OPENSSL_NO_AFALGENG
+# define OPENSSL_NO_AFALGENG
+#endif
+
+
+/*
+ * Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers
+ * don't like that.  This will hopefully silence them.
+ */
+#define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
+
+/*
+ * Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the
+ * declarations of functions deprecated in or before <version>. Otherwise, they
+ * still won't see them if the library has been built to disable deprecated
+ * functions.
+ */
+#ifndef DECLARE_DEPRECATED
+# define DECLARE_DEPRECATED(f)   f;
+# ifdef __GNUC__
+#  if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0)
+#   undef DECLARE_DEPRECATED
+#   define DECLARE_DEPRECATED(f)    f __attribute__ ((deprecated));
+#  endif
+# endif
+#endif
+
+#ifndef OPENSSL_FILE
+# ifdef OPENSSL_NO_FILENAMES
+#  define OPENSSL_FILE ""
+#  define OPENSSL_LINE 0
+# else
+#  define OPENSSL_FILE __FILE__
+#  define OPENSSL_LINE __LINE__
+# endif
+#endif
+
+#ifndef OPENSSL_MIN_API
+# define OPENSSL_MIN_API 0
+#endif
+
+#if !defined(OPENSSL_API_COMPAT) || OPENSSL_API_COMPAT < OPENSSL_MIN_API
+# undef OPENSSL_API_COMPAT
+# define OPENSSL_API_COMPAT OPENSSL_MIN_API
+#endif
+
+/*
+ * Do not deprecate things to be deprecated in version 1.2.0 before the
+ * OpenSSL version number matches.
+ */
+#if OPENSSL_VERSION_NUMBER < 0x10200000L
+# define DEPRECATEDIN_1_2_0(f)   f;
+#elif OPENSSL_API_COMPAT < 0x10200000L
+# define DEPRECATEDIN_1_2_0(f)   DECLARE_DEPRECATED(f)
+#else
+# define DEPRECATEDIN_1_2_0(f)
+#endif
+
+#if OPENSSL_API_COMPAT < 0x10100000L
+# define DEPRECATEDIN_1_1_0(f)   DECLARE_DEPRECATED(f)
+#else
+# define DEPRECATEDIN_1_1_0(f)
+#endif
+
+#if OPENSSL_API_COMPAT < 0x10000000L
+# define DEPRECATEDIN_1_0_0(f)   DECLARE_DEPRECATED(f)
+#else
+# define DEPRECATEDIN_1_0_0(f)
+#endif
+
+#if OPENSSL_API_COMPAT < 0x00908000L
+# define DEPRECATEDIN_0_9_8(f)   DECLARE_DEPRECATED(f)
+#else
+# define DEPRECATEDIN_0_9_8(f)
+#endif
+
+/* Generate 80386 code? */
+#undef I386_ONLY
+
+#undef OPENSSL_UNISTD
+#define OPENSSL_UNISTD <unistd.h>
+
+#undef OPENSSL_EXPORT_VAR_AS_FUNCTION
+
+/*
+ * The following are cipher-specific, but are part of the public API.
+ */
+#if !defined(OPENSSL_SYS_UEFI)
+# undef BN_LLONG
+/* Only one for the following should be defined */
+# define SIXTY_FOUR_BIT_LONG
+# undef SIXTY_FOUR_BIT
+# undef THIRTY_TWO_BIT
+#endif
+
+#define RC4_INT unsigned char
+
+#ifdef  __cplusplus
+}
+#endif