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-rw-r--r--lib/crypto/c_src/crypto.c72
-rw-r--r--lib/crypto/src/crypto.erl103
-rw-r--r--lib/crypto/test/crypto_SUITE.erl44
3 files changed, 117 insertions, 102 deletions
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c
index e6bbfd8c38..dae48898ce 100644
--- a/lib/crypto/c_src/crypto.c
+++ b/lib/crypto/c_src/crypto.c
@@ -205,7 +205,7 @@ static ERL_NIF_TERM rand_bytes_3(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
static ERL_NIF_TERM strong_rand_mpint_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
static ERL_NIF_TERM rand_uniform_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
static ERL_NIF_TERM mod_exp_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
-static ERL_NIF_TERM dss_verify(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
+static ERL_NIF_TERM dss_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
static ERL_NIF_TERM rsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
static ERL_NIF_TERM aes_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
static ERL_NIF_TERM exor(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
@@ -331,7 +331,7 @@ static ErlNifFunc nif_funcs[] = {
{"strong_rand_mpint_nif", 3, strong_rand_mpint_nif},
{"rand_uniform_nif", 2, rand_uniform_nif},
{"mod_exp_nif", 4, mod_exp_nif},
- {"dss_verify", 4, dss_verify},
+ {"dss_verify_nif", 4, dss_verify_nif},
{"rsa_verify_nif", 4, rsa_verify_nif},
{"aes_cbc_crypt", 4, aes_cbc_crypt},
{"exor", 2, exor},
@@ -1789,13 +1789,7 @@ static ERL_NIF_TERM mod_exp_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg
return ret;
}
-static int inspect_mpint(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifBinary* bin)
-{
- return enif_inspect_binary(env, term, bin) &&
- bin->size >= 4 && get_int32(bin->data) == bin->size-4;
-}
-
-static ERL_NIF_TERM dss_verify(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+static ERL_NIF_TERM dss_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{/* (DigestType|none, Data|{digest,Digest}, Signature,Key=[P, Q, G, Y]) */
ErlNifBinary data_bin, sign_bin;
BIGNUM *dsa_p = NULL, *dsa_q = NULL, *dsa_g = NULL, *dsa_y = NULL;
@@ -1818,10 +1812,10 @@ static ERL_NIF_TERM dss_verify(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
digest = data_bin.data;
}
else {
- if (!inspect_mpint(env, argv[1], &data_bin)) {
+ if (!enif_inspect_binary(env, argv[1], &data_bin)) {
return enif_make_badarg(env);
}
- SHA1(data_bin.data+4, data_bin.size-4, hmacbuf);
+ SHA1(data_bin.data, data_bin.size, hmacbuf);
digest = hmacbuf;
}
}
@@ -1833,15 +1827,15 @@ static ERL_NIF_TERM dss_verify(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
return enif_make_badarg(env);
}
- if (!inspect_mpint(env, argv[2], &sign_bin)
+ if (!enif_inspect_binary(env, argv[2], &sign_bin)
|| !enif_get_list_cell(env, argv[3], &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa_p)
+ || !get_bn_from_bin(env, head, &dsa_p)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa_q)
+ || !get_bn_from_bin(env, head, &dsa_q)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa_g)
+ || !get_bn_from_bin(env, head, &dsa_g)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa_y)
+ || !get_bn_from_bin(env, head, &dsa_y)
|| !enif_is_empty_list(env,tail)) {
if (dsa_p) BN_free(dsa_p);
@@ -1858,7 +1852,7 @@ static ERL_NIF_TERM dss_verify(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
dsa->priv_key = NULL;
dsa->pub_key = dsa_y;
i = DSA_verify(0, digest, SHA_DIGEST_LENGTH,
- sign_bin.data+4, sign_bin.size-4, dsa);
+ sign_bin.data, sign_bin.size, dsa);
DSA_free(dsa);
return(i > 0) ? atom_true : atom_false;
}
@@ -1984,11 +1978,11 @@ static ERL_NIF_TERM rsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
rsa = RSA_new();
- if (!inspect_mpint(env, argv[2], &sign_bin)
+ if (!enif_inspect_binary(env, argv[2], &sign_bin)
|| !enif_get_list_cell(env, argv[3], &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->e)
+ || !get_bn_from_bin(env, head, &rsa->e)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->n)
+ || !get_bn_from_bin(env, head, &rsa->n)
|| !enif_is_empty_list(env, tail)) {
ret = enif_make_badarg(env);
@@ -2004,9 +1998,9 @@ static ERL_NIF_TERM rsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
}
digest = data_bin.data;
}
- else if (inspect_mpint(env, argv[1], &data_bin)) {
+ else if (enif_inspect_binary(env, argv[1], &data_bin)) {
digest = hmacbuf;
- digp->funcp(data_bin.data+4, data_bin.size-4, digest);
+ digp->funcp(data_bin.data, data_bin.size, digest);
}
else {
ret = enif_make_badarg(env);
@@ -2014,7 +2008,7 @@ static ERL_NIF_TERM rsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
}
i = RSA_verify(digp->NID_type, digest, digp->len,
- sign_bin.data+4, sign_bin.size-4, rsa);
+ sign_bin.data, sign_bin.size, rsa);
ret = (i==1 ? atom_true : atom_false);
@@ -2159,22 +2153,22 @@ static int get_rsa_private_key(ErlNifEnv* env, ERL_NIF_TERM key, RSA *rsa)
ERL_NIF_TERM head, tail;
if (!enif_get_list_cell(env, key, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->e)
+ || !get_bn_from_bin(env, head, &rsa->e)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->n)
+ || !get_bn_from_bin(env, head, &rsa->n)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->d)
+ || !get_bn_from_bin(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)
+ || !get_bn_from_bin(env, head, &rsa->p)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->q)
+ || !get_bn_from_bin(env, head, &rsa->q)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->dmp1)
+ || !get_bn_from_bin(env, head, &rsa->dmp1)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->dmq1)
+ || !get_bn_from_bin(env, head, &rsa->dmq1)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &rsa->iqmp)
+ || !get_bn_from_bin(env, head, &rsa->iqmp)
|| !enif_is_empty_list(env, tail)))) {
return 0;
}
@@ -2211,11 +2205,11 @@ static ERL_NIF_TERM rsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
digest = data_bin.data;
}
else {
- if (!inspect_mpint(env,argv[1],&data_bin)) {
+ if (!enif_inspect_binary(env,argv[1],&data_bin)) {
return enif_make_badarg(env);
}
digest = hmacbuf;
- digp->funcp(data_bin.data+4, data_bin.size-4, digest);
+ digp->funcp(data_bin.data, data_bin.size, digest);
}
rsa = RSA_new();
@@ -2270,10 +2264,10 @@ static ERL_NIF_TERM dss_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
digest = data_bin.data;
}
else {
- if (!inspect_mpint(env,argv[1],&data_bin)) {
+ if (!enif_inspect_binary(env,argv[1],&data_bin)) {
return enif_make_badarg(env);
}
- SHA1(data_bin.data+4, data_bin.size-4, hmacbuf);
+ SHA1(data_bin.data, data_bin.size, hmacbuf);
digest = hmacbuf;
}
}
@@ -2291,13 +2285,13 @@ static ERL_NIF_TERM dss_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
dsa->pub_key = NULL;
if (!enif_get_list_cell(env, argv[2], &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa->p)
+ || !get_bn_from_bin(env, head, &dsa->p)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa->q)
+ || !get_bn_from_bin(env, head, &dsa->q)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa->g)
+ || !get_bn_from_bin(env, head, &dsa->g)
|| !enif_get_list_cell(env, tail, &head, &tail)
- || !get_bn_from_mpint(env, head, &dsa->priv_key)
+ || !get_bn_from_bin(env, head, &dsa->priv_key)
|| !enif_is_empty_list(env,tail)) {
DSA_free(dsa);
return enif_make_badarg(env);
diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl
index 9503d0fcaa..ae19755421 100644
--- a/lib/crypto/src/crypto.erl
+++ b/lib/crypto/src/crypto.erl
@@ -68,7 +68,7 @@
-export([aes_ctr_encrypt/3, aes_ctr_decrypt/3]).
-export([aes_ctr_stream_init/2, aes_ctr_stream_encrypt/2, aes_ctr_stream_decrypt/2]).
-export([ec_key_new/1, ec_key_to_term/1, term_to_ec_key/1, ec_key_generate/1]).
--export([ecdsa_sign/2, ecdsa_sign/3, ecdsa_verify/3, ecdsa_verify/4, ecdh_compute_key/2]).
+-export([sign/4, verify/5, ecdh_compute_key/2]).
-export([dh_generate_parameters/2, dh_check/1]). %% Testing see below
@@ -116,13 +116,13 @@
rc2_cbc_encrypt, rc2_cbc_decrypt,
srp_generate_key, srp_compute_key,
ec_key_new, ec_key_to_term, term_to_ec_key, ec_key_generate,
- ecdsa_sign, ecdsa_verify, ecdh_compute_key,
+ sign, verify, ecdh_compute_key,
info_lib, algorithms]).
-type mpint() :: binary().
-type rsa_digest_type() :: 'md5' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'.
-type dss_digest_type() :: 'none' | 'sha'.
--type ecdsa_digest_type() :: 'md5' | 'sha' | 'sha256' | 'sha384' | 'sha512'.
+%%-type ecdsa_digest_type() :: 'md5' | 'sha' | 'sha256' | 'sha384' | 'sha512'.
-type data_or_digest() :: binary() | {digest, binary()}.
-type crypto_integer() :: binary() | integer().
-type ec_key_res() :: any(). %% nif resource
@@ -834,8 +834,12 @@ mod_exp_nif(_Base,_Exp,_Mod,_bin_hdr) -> ?nif_stub.
%% Key = [P,Q,G,Y] P,Q,G=DSSParams Y=PublicKey
dss_verify(Data,Signature,Key) ->
- dss_verify(sha, Data, Signature, Key).
-dss_verify(_Type,_Data,_Signature,_Key) -> ?nif_stub.
+ dss_verify(sha, Data, Signature, Key).
+
+dss_verify(Type,Data,Signature,Key) when is_binary(Data), Type=/=none ->
+ verify(dss,Type,mpint_to_bin(Data),mpint_to_bin(Signature),map_mpint_to_bin(Key));
+dss_verify(Type,Digest,Signature,Key) ->
+ verify(dss,Type,Digest,mpint_to_bin(Signature),map_mpint_to_bin(Key)).
% Key = [E,N] E=PublicExponent N=PublicModulus
rsa_verify(Data,Signature,Key) ->
@@ -848,13 +852,22 @@ rsa_verify(Type, Digest, Signature, Key) ->
verify(dss, Type, Data, Signature, Key) ->
dss_verify_nif(Type, Data, Signature, map_ensure_int_as_bin(Key));
+
verify(rsa, Type, DataOrDigest, Signature, Key) ->
case rsa_verify_nif(Type, DataOrDigest, Signature, map_ensure_int_as_bin(Key)) of
notsup -> erlang:error(notsup);
Bool -> Bool
+ end;
+verify(ecdsa, Type, DataOrDigest, Signature, Key) ->
+ case ecdsa_verify_nif(Type, DataOrDigest, Signature, map_ensure_int_as_bin(Key)) of
+ notsup -> erlang:error(notsup);
+ Bool -> Bool
end.
+
+dss_verify_nif(_Type, _Data, _Signature, _Key) -> ?nif_stub.
rsa_verify_nif(_Type, _Data, _Signature, _Key) -> ?nif_stub.
+ecdsa_verify_nif(_Type, _DataOrDigest, _Signature, _Key) -> ?nif_stub.
%%
@@ -868,24 +881,52 @@ rsa_verify_nif(_Type, _Data, _Signature, _Key) -> ?nif_stub.
dss_sign(DataOrDigest,Key) ->
dss_sign(sha,DataOrDigest,Key).
-dss_sign(Type, DataOrDigest, Key) ->
- case dss_sign_nif(Type,DataOrDigest,Key) of
- error -> erlang:error(badkey, [DataOrDigest, Key]);
- Sign -> Sign
- end.
+dss_sign(Type, Data, Key) when is_binary(Data), Type=/=none ->
+ sign(dss, Type, mpint_to_bin(Data), map_mpint_to_bin(Key));
+dss_sign(Type, Digest, Key) ->
+ sign(dss, Type, Digest, map_mpint_to_bin(Key)).
-dss_sign_nif(_Type,_Data,_Key) -> ?nif_stub.
%% Key = [E,N,D] E=PublicExponent N=PublicModulus D=PrivateExponent
rsa_sign(DataOrDigest,Key) ->
rsa_sign(sha, DataOrDigest, Key).
-rsa_sign(Type, DataOrDigest, Key) ->
- case rsa_sign_nif(Type,DataOrDigest,Key) of
+
+rsa_sign(Type, Data, Key) when is_binary(Data) ->
+ sign(rsa, Type, mpint_to_bin(Data), map_mpint_to_bin(Key));
+rsa_sign(Type, Digest, Key) ->
+ sign(rsa, Type, Digest, map_mpint_to_bin(Key)).
+
+map_mpint_to_bin(List) ->
+ lists:map(fun(E) -> mpint_to_bin(E) end, List ).
+
+map_ensure_int_as_bin([H|_]=List) when is_integer(H) ->
+ lists:map(fun(E) -> int_to_bin(E) end, List);
+map_ensure_int_as_bin(List) ->
+ List.
+
+sign(rsa, Type, DataOrDigest, Key) ->
+ case rsa_sign_nif(Type, DataOrDigest, map_ensure_int_as_bin(Key)) of
+ error -> erlang:error(badkey, [Type,DataOrDigest,Key]);
+ Sign -> Sign
+ end;
+sign(dss, Type, DataOrDigest, Key) ->
+ case dss_sign_nif(Type, DataOrDigest, map_ensure_int_as_bin(Key)) of
+ error -> erlang:error(badkey, [DataOrDigest, Key]);
+ Sign -> Sign
+ end;
+sign(ecdsa, Type, DataOrDigest, Key) ->
+ case ecdsa_sign_nif(Type, DataOrDigest, map_ensure_int_as_bin(Key)) of
error -> erlang:error(badkey, [Type,DataOrDigest,Key]);
Sign -> Sign
end.
rsa_sign_nif(_Type,_Data,_Key) -> ?nif_stub.
+dss_sign_nif(_Type,_Data,_Key) -> ?nif_stub.
+ecdsa_sign_nif(_Type, _DataOrDigest, _Key) -> ?nif_stub.
+
+
+
+
%%
@@ -914,7 +955,7 @@ rsa_public_crypt(_BinMsg, _Key, _Padding, _IsEncrypt) -> ?nif_stub.
%% Binary, Key = [E,N,D]
rsa_private_decrypt(BinMesg, Key, Padding) ->
- case rsa_private_crypt(BinMesg, Key, Padding, false) of
+ case rsa_private_crypt(BinMesg, map_mpint_to_bin(Key), Padding, false) of
error ->
erlang:error(decrypt_failed, [BinMesg,Key, Padding]);
Sign -> Sign
@@ -925,7 +966,7 @@ rsa_private_crypt(_BinMsg, _Key, _Padding, _IsEncrypt) -> ?nif_stub.
%% Binary, Key = [E,N,D]
rsa_private_encrypt(BinMesg, Key, Padding) ->
- case rsa_private_crypt(BinMesg, Key, Padding, true) of
+ case rsa_private_crypt(BinMesg, map_mpint_to_bin(Key), Padding, true) of
error ->
erlang:error(encrypt_failed, [BinMesg,Key, Padding]);
Sign -> Sign
@@ -1228,38 +1269,6 @@ term_to_ec_key({Curve, PrivKey, PubKey}) ->
term_to_ec_key_nif(_Curve, _PrivKey, _PubKey) -> ?nif_stub.
-%%
-%% ECDSA - sign
-%%
--spec ecdsa_sign(data_or_digest(), ec_key_res()) -> binary().
--spec ecdsa_sign(ecdsa_digest_type(), data_or_digest(), ec_key_res()) -> binary().
-
-ecdsa_sign(DataOrDigest,Key) ->
- ecdsa_sign(sha, DataOrDigest, Key).
-ecdsa_sign(Type, DataOrDigest, Key) ->
- case ecdsa_sign_nif(Type,DataOrDigest,Key) of
- error -> erlang:error(badkey, [Type,DataOrDigest,Key]);
- Sign -> Sign
- end.
-
-ecdsa_sign_nif(_Type, _DataOrDigest, _Key) -> ?nif_stub.
-
-%%
-%% ECDSA - verify
-%%
--spec ecdsa_verify(data_or_digest(), binary(), ec_key_res()) -> boolean().
--spec ecdsa_verify(ecdsa_digest_type(), data_or_digest(), binary(), ec_key_res()) ->
- boolean().
-
-ecdsa_verify(Data,Signature,Key) ->
- ecdsa_verify_nif(sha, Data,Signature,Key).
-ecdsa_verify(Type, DataOrDigest, Signature, Key) ->
- case ecdsa_verify_nif(Type, DataOrDigest, Signature, Key) of
- notsup -> erlang:error(notsup);
- Bool -> Bool
- end.
-
-ecdsa_verify_nif(_Type, _DataOrDigest, _Signature, _Key) -> ?nif_stub.
-spec ecdh_compute_key(ec_key_res(), ec_key_res() | ec_point()) -> binary().
ecdh_compute_key(_Others, _My) -> ?nif_stub.
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl
index b8a041cf8f..6161c03240 100644
--- a/lib/crypto/test/crypto_SUITE.erl
+++ b/lib/crypto/test/crypto_SUITE.erl
@@ -1630,8 +1630,11 @@ dsa_verify_test(Config) when is_list(Config) ->
BadArg = (catch my_dss_verify(sized_binary(Msg), <<SizeErr:32, SigBlob/binary>>,
ValidKey)),
- ?line m(element(1,element(2,BadArg)), badarg),
-
+ badarg = case element(1,element(2,BadArg)) of
+ badarg -> badarg;
+ function_clause -> badarg;
+ X -> X
+ end,
InValidKey = [crypto:mpint(P_p),
crypto:mpint(Q_p),
crypto:mpint(G_p),
@@ -1664,20 +1667,29 @@ rsa_sign_test(Config) when is_list(Config) ->
Msg = <<"7896345786348756234 Hejsan Svejsan, erlang crypto debugger"
"09812312908312378623487263487623412039812 huagasd">>,
- PrivKey = [crypto:mpint(PubEx), crypto:mpint(Mod), crypto:mpint(PrivEx)],
- PubKey = [crypto:mpint(PubEx), crypto:mpint(Mod)],
- ?line Sig1 = crypto:rsa_sign(sized_binary(Msg), PrivKey),
- ?line m(crypto:rsa_verify(sized_binary(Msg), sized_binary(Sig1),PubKey), true),
+ PrivKey = [PubEx, Mod, PrivEx],
+ PubKey = [PubEx, Mod],
+ PubKeyMpint = map_int_to_mpint(PubKey),
+ Sig1 = crypto:rsa_sign(sized_binary(Msg), map_int_to_mpint(PrivKey)),
+ Sig1 = crypto:sign(rsa, sha, Msg, PrivKey),
+ true = crypto:rsa_verify(sized_binary(Msg), sized_binary(Sig1), PubKeyMpint),
+ true = crypto:verify(rsa, sha, Msg, Sig1, PubKey),
- ?line Sig2 = crypto:rsa_sign(md5, sized_binary(Msg), PrivKey),
- ?line m(crypto:rsa_verify(md5, sized_binary(Msg), sized_binary(Sig2),PubKey), true),
+ Sig2 = crypto:rsa_sign(md5, sized_binary(Msg), map_int_to_mpint(PrivKey)),
+ Sig2 = crypto:sign(rsa, md5, Msg, PrivKey),
+ true = crypto:rsa_verify(md5, sized_binary(Msg), sized_binary(Sig2), PubKeyMpint),
+ true = crypto:verify(rsa, md5, Msg, Sig2, PubKey),
- ?line m(Sig1 =:= Sig2, false),
- ?line m(crypto:rsa_verify(md5, sized_binary(Msg), sized_binary(Sig1),PubKey), false),
- ?line m(crypto:rsa_verify(sha, sized_binary(Msg), sized_binary(Sig1),PubKey), true),
-
+ false = (Sig1 =:= Sig2),
+ false = crypto:rsa_verify(md5, sized_binary(Msg), sized_binary(Sig1), PubKeyMpint),
+ false = crypto:verify(rsa, md5, Msg, Sig1, PubKey),
+ true = crypto:rsa_verify(sha, sized_binary(Msg), sized_binary(Sig1), PubKeyMpint),
+ true = crypto:verify(rsa, sha, Msg, Sig1, PubKey),
+
ok.
-
+map_int_to_mpint(List) ->
+ lists:map(fun(E) -> crypto:mpint(E) end, List).
+
rsa_sign_hash_test(doc) ->
"rsa_sign_hash testing";
rsa_sign_hash_test(suite) ->
@@ -1906,9 +1918,9 @@ ec_do() ->
?line CsCaKey = crypto:ec_key_to_term(T3),
Msg = <<99,234,6,64,190,237,201,99,80,248,58,40,70,45,149,218,5,246,242,63>>,
- Sign = crypto:ecdsa_sign(sha, Msg, L2),
- ?line true = crypto:ecdsa_verify(sha, Msg, Sign, L2),
- ?line false = crypto:ecdsa_verify(sha, Msg, <<10,20>>, L2),
+ Sign = crypto:sign(ecdsa, sha, Msg, L2),
+ ?line true = crypto:verify(ecdsa, sha, Msg, Sign, L2),
+ ?line false = crypto:verify(ecdsa, sha, Msg, <<10,20>>, L2),
ok.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 12:44:32 +0000