diff options
Diffstat (limited to 'lib/crypto/c_src')
| -rw-r--r-- | lib/crypto/c_src/Makefile.in | 2 | ||||
| -rw-r--r-- | lib/crypto/c_src/crypto.c | 50 |
2 files changed, 33 insertions, 19 deletions
diff --git a/lib/crypto/c_src/Makefile.in b/lib/crypto/c_src/Makefile.in index 285537643e..94d156b0ec 100644 --- a/lib/crypto/c_src/Makefile.in +++ b/lib/crypto/c_src/Makefile.in @@ -85,7 +85,7 @@ DYNAMIC_CRYPTO_LIB=@SSL_DYNAMIC_ONLY@ ifeq ($(DYNAMIC_CRYPTO_LIB),yes) SSL_DED_LD_RUNTIME_LIBRARY_PATH = @SSL_DED_LD_RUNTIME_LIBRARY_PATH@ -CRYPTO_LINK_LIB=$(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) -l$(SSL_CRYPTO_LIBNAME) -l$(SSL_SSL_LIBNAME) +CRYPTO_LINK_LIB=$(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) -l$(SSL_CRYPTO_LIBNAME) else SSL_DED_LD_RUNTIME_LIBRARY_PATH= CRYPTO_LINK_LIB=$(SSL_LIBDIR)/lib$(SSL_CRYPTO_LIBNAME).a diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index 4dc62421d2..4be593e208 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -1456,10 +1456,37 @@ static ERL_NIF_TERM rc2_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a return ret; } +static int get_rsa_private_key(ErlNifEnv* env, ERL_NIF_TERM key, RSA *rsa) +{ + /* key=[E,N,D]|[E,N,D,P1,P2,E1,E2,C] */ + ERL_NIF_TERM head, tail; + + if (!enif_get_list_cell(env, key, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->e) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->n) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->d) + || (!enif_is_empty_list(env, tail) && + (!enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->p) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->q) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->dmp1) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->dmq1) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_mpint(env, head, &rsa->iqmp) + || !enif_is_empty_list(env, tail)))) { + return 0; + } + return 1; +} + static ERL_NIF_TERM rsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (Type,Data,Key=[E,N,D]) */ +{/* (Type,Data,Key=[E,N,D]|[E,N,D,P1,P2,E1,E2,C]) */ ErlNifBinary data_bin, ret_bin; - ERL_NIF_TERM head, tail; unsigned char hmacbuf[SHA_DIGEST_LENGTH]; unsigned rsa_s_len; RSA *rsa = RSA_new(); @@ -1470,13 +1497,7 @@ static ERL_NIF_TERM rsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar else goto badarg; if (!inspect_mpint(env,argv[1],&data_bin) - || !enif_get_list_cell(env, argv[2], &head, &tail) - || !get_bn_from_mpint(env, head, &rsa->e) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_mpint(env, head, &rsa->n) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_mpint(env, head, &rsa->d) - || !enif_is_empty_list(env,tail)) { + || !get_rsa_private_key(env, argv[2], rsa)) { badarg: RSA_free(rsa); return enif_make_badarg(env); @@ -1623,20 +1644,13 @@ static ERL_NIF_TERM rsa_public_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TER } static ERL_NIF_TERM rsa_private_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (Data, PublKey=[E,N,D], Padding, IsEncrypt) */ +{/* (Data, Key=[E,N,D]|[E,N,D,P1,P2,E1,E2,C], Padding, IsEncrypt) */ ErlNifBinary data_bin, ret_bin; - ERL_NIF_TERM head, tail; int padding, i; RSA* rsa = RSA_new(); if (!enif_inspect_binary(env, argv[0], &data_bin) - || !enif_get_list_cell(env, argv[1], &head, &tail) - || !get_bn_from_mpint(env, head, &rsa->e) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_mpint(env, head, &rsa->n) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_mpint(env, head, &rsa->d) - || !enif_is_empty_list(env,tail) + || !get_rsa_private_key(env, argv[1], rsa) || !rsa_pad(argv[2], &padding)) { RSA_free(rsa); |